Wapiti Travel

What’s the best tourist SIM card for Japan (2024 guide)

By: Author Kris

Posted on Last updated: August 18, 2024

If you’re headed to Japan and want to stay connected while exploring, we’ve got you covered with the top tourist SIM cards. No need to worry about losing touch with your loved ones or missing out on those Insta-worthy moments.

We’ve spent a lot of time in Japan and traveled all over the country. The first trips we would very often come across a “Handy” phone in our hotel room – a phone we could use throughout our stay. But those days are long gone now.

Nowadays, if you want to stay connected, you better have a local SIM card if you don’t want to rely on public hotspots. And trust me, from experience, we can assure you that a local SIM card is still highly recommended.

There are several spots offering free internet, mainly in the larger cities, and handy apps to connect to WiFi hotspots for free. We share more information on this app in this article. Still, there are still plenty of places that require a data subscription for internet usage.

Whether you prefer the convenience of ordering physical SIMs online and picking them up at the airport or exploring the innovative world of eSIMs, there are numerous ways to ensure you stay connected on your journey.

Keep scrolling for the best options!

Wapiti Travel icon

This post contains affiliate links. If you click one of them, we may receive a small commission (for which we are deeply grateful) at no extra cost to you.

Table of Contents

In a hurry? Our picks for the best Japanese SIM cards

Here are our top picks :

  • Mobal Data SIMs : These SIMs are great for data-hungry users. Mobal has unlimited data plans with a very reasonable fair usage policy. You don’t have to worry about data speed and can be online the whole day.
  • Mobal Voice + Data SIMs : If you need a Japanese Phone number to make voice calls or to use some specific Japanese apps.
  • Sakura Data SIMs : Sakura SIMs, ordered through Klook, are the price-conscious option. They are cheaper than Mobal but have a stricter fair usage policy.
  • Simcardgeek Esims : If your phone supports eSIMs this is the best and easiest way to go
  • Airalo eSIMs : The cost-conscious option in the eSIM department for those who don’t need huge data packages.

Want more information on eSIMs? Skip to the eSIM section in this article . For a more extensive comparison of eSIMs, we would like to refer you to this article .

Selfie pictures Japan

Japanese SIM cards

Japan Tourist SIM cards

Will you be in Japan for more than 3 months?

Mobal also has a long-term plan that does not require any paper contracts or other red tape.

Discover great apps for traveling to Japan. 

Japan Tourist SIM cards – The top choices

In this article, we discuss no less than 30 different Japan tourist SIM cards.  All of which have slightly different options.  It’s good to have a choice but with all these different options it is hard to see the forest for the trees.

We discuss all the details of the SIM cards further down in this article but here are our top choices:

For the occasional data user

Most SIM cards offer unlimited data but all providers have implemented a fair usage policy. If you consume more than what is covered by the fair usage policy your data speed will be reduced. Sakura Mobile cannot share the exact details of the fair usage policy, therefor we recommend them for occasional use. Their prices are very competitive but they cannot be used for video streaming or as a hot spot for your laptop.

If you just want to make sure that you can fall back on your data plan if you need it but you already know that you will only have to use it occasionally, these are your best options.

Short stays

At JPY ¥4,000 for 8 days the SIM cards provided by Sakura Mobile are reliable and very cheap. 

The SIM card offers unlimited high-speed data at 4G or 3G speeds.  You will find a very detailed document to check if your mobile is compatible with the local network. Sakura Mobile uses the NTT Docomo network in Japan, generally seen as the best network in the country.

Thanks to the detailed information you can buy this SIM with peace of mind, knowing that it will work once you are there. If you’re still unsure you can pay a supplement for compatibility insurance. With this insurance, you will receive a WiFi device in case the SIM does not work in your phone.

Alternatively, if your phone is incompatible (see our FAQ below) with the NTT Docomo network you can opt for a Mobal SIM that works on both the NTT Docomo and the Softbank network.

Click here for more information and to order your Sakura Mobile SIM card from Klook: Sakura Mobile Tourist SIM

Japanese Cranes in Tsuruimidai

Longer stays

If you are 2 of 3 weeks in japan.

For stays of 2 or 3 weeks , you’re in most cases also best off 16 or 21-day cards of Sakura Mobile that can be found on Klook.  At JPY ¥6,000 and JPY ¥6,500 they are the cheapest options that can be found for these durations.

Both SIMs offer unlimited high-speed data at 4G or 3G speeds.  4G is offered in major cities while the 3G is applicable in more rural areas. You will find a very detailed document to check if your mobile is compatible with the local network. Sakura Mobile uses the NTT Docomo network in Japan, generally seen as the best network in the country. It has a coverage of over 99%.

Once you have read through the detailed information you can buy this SIM with peace of mind, knowing that it will work once you are there.

If you’re still unsure you can pay a supplement for compatibility insurance. With this insurance, you will receive a WiFi device in case the SIM does not work in your phone.

Alternatively, if your phone is incompatible with the NTT Docomo network you can opt for a Mobal SIM that works on both the NTT Docomo and the Softbank network.

If you are longer than 24 days in Japan

If you will be in Japan longer than 24 days the 30-day card of Simcard GEEK that costs JPY ¥4,980 is a good buy.  The card comes with 7GB of high-speed data which should be sufficient to cover your needs.  This SIM card also connects to the NTT Docomo network which is generally recognized as Japan’s best network.

Simcard GEEK has a fair usage policy of 3GB/day.

Click here for more information and to order your SIMcard Geek SIM card: SIMcard Geek 30-day Tourist SIM

Taking a picture on a snowy day in Japan

For the heavy data user

If you want to be online the whole day,  enjoy streaming music, or watch YouTube videos, you’re better off with the below SIM cards.  This may also be the case for those who will be sharing your data plan with friends or family members, maybe by means of a mobile WiFi device.

These SIMs also have a fair usage policy. In this case, however, you know the details of the policy and can therefore pay attention to it so that you are not faced with surprises.

Mobal offers SIM cards for 8 or 16 days with an unlimited data plan .  The cards have a fair usage policy which limits high-speed data to 3GB per day. 3GB is quite a lot, it will allow you to browse the internet for 36 hours, stream 600 songs, or watch 6 hours of standard definition video. 

Consuming this amount of data in one day would probably mean that not much time is left to see the many stunning sights Japan has to offer.

Click here for more information and to order your Mobal SIM card: Mobal Tourist SIM

Mobal has a SIM with an unlimited data plan for 31 days.   This card has a fair usage policy which limits high-speed data to 3GB per day. 3GB is a lot, in the previous paragraph we gave a small overview of what exactly you can do before you reach this threshold. 

If you go out and discover the city you will probably never consume that much data in one day and if you stay in your hotel you can use the WiFi provided by the hotel.

multi-size SIM

Japan SIM card for tourists – The details

Mobal is a company with a mission to help international travelers in Japan stay connected.

They’ve got offices in New York and the UK, so if you need any help, you can count on them to provide support in English.

Whether you’re staying for a short while or a long time, they’ve got data and data+voice options to keep you connected.

What we like most about them is that their website has all the info you need and they’re super quick at getting back to you when you reach out. When we once had a question we heard back from them within just two hours!

Size : Multi-size SIM cards.  The SIM can be adapted to fit in any mobile phone.

Network :  NTT Docomo, Softbank (3G & 4G)

Shipping :  Shipping is always free.  Data-only SIMs are shipped worldwide, for data+voice+text SIMs the list of countries is limited .  If shipping is not available to your country you can simply collect your SIM, for free, at one of the many pick-up locations.  There are locations at the airports and in Tokyo, Osaka, Kyoto and other major cities across Japan.

Below are the shipping times.

Japan: 1 – 3 business days USA and UK: 2 – 5 business days (expedited, next business day, shipping to these countries is available for a fee) Other countries: 8 – 15 business days

Shipping of voice+text sims requires that a copy of your ID is to be sent to Mobal at the time of your order.  All details about shipping and pick-up locations are extensively explained on the website .

Activation : No activation is required for these SIM cards. They’re ready to use. You just need to insert the SIM and set the APN.

Topping Up : Data only SIM’s have unlimited data at 4G LTE speed.  Data+voice SIM’s have 7GB of data at 4G speed per calendar month.  This can work in your favor.  If you arrive on 23 October, and stay until 7 November (as an example) you will get 14GB of data. 7GB in October and a new bundle of 7GB as soon as November starts.

If you want more data at high speed you can top-up your account in your online account.

Fair usage policy : If you use more than 3GB in one day your data speed may be reduced to 128 kbps for 24 to 48 hours.

Click here for more information and to order your Mobal SIM card: MOBAL Tourist SIM

Posing with a Geisha

Simcard Geek

Simcard Geek is a sister company of Mobal. Despite being powered by Mobal they have a different product range than what you can get from Mobal directly.

Network : NTT Docomo (3G & 4G)

Shipping :  Shipping is always free and is available to your home or your accommodation in Japan.  You can also choose to pick up your SIM at any of the postal offices at the airports in Japan.

SIM cards are sent out a few weeks before your pick-up date.  If you order your SIM long in advance it may not directly be shipped.

Japan: 2 – 5 business days (expedited shipping is available for a fee) USA: 2 – 5 business days   UK: 2 – 5 business days (expedited shipping is available for a fee) Australia: 3 – 7 business days   Other countries: 8 – 15 business days

Pick-up at the airport in the postal office: your SIM will be ready for pick-up after 2 to 5 business days or 2 to 3 business days with expedited shipping.  Make sure to verify that the postal office is open at your arrival time.

Activation :  The Japan SIM card is active upon receipt. To start using your SIM you simply can follow the instructions in the supplied English user guide to enter your APN settings.

Fair usage policy : Unlimited SIM cards have a fair usage policy.  If you use more than 3GB in one day your data speed may be reduced for 24 to 48 hours.

Click here for more information and to order your SIMcard Geek SIM card: Simcard Geek Tourist SIM

Osaka Castle with cherry blossoms

Sakura Mobile

Sakura Mobile is a reputable Japanese company that specializes in providing wireless services for visitors to Japan. They offer a range of affordable solutions to keep you connected throughout your stay.

They offer English support. Our support question was answered quickly, correctly, and in clearly understandable English.

One standout feature of Sakura Mobile is its compatibility insurance option. For an additional fee of 500 JPY, you can add this insurance to your purchase if you’re unsure whether their SIM will work with your device. This provides peace of mind and ensures that you’ll be able to stay connected without any hiccups.

In the unlikely event that you do encounter connectivity issues, Sakura Mobile offers a solution to those who took the insurance option – an upgrade to a Pocket Wi-Fi device at no extra cost. Alternatively, if you prefer, they can also provide a refund.

You have multiple options when it comes to ordering Sakura Mobile SIMs. You can either purchase them through Klook or directly on their corporate website . While the widest range of options is available on their own site, it’s worth noting that Klook offers certain exclusives not found on the corporate website.

On the other hand, when ordering directly, you can choose from more pick-up locations or have the SIM shipped to any address within Japan, including hotels.

Size : Multi-size SIM cards. Normal, Nano or Micro sim.

Network :  NTT Docomo (3G & 4G)

Shipping :  When you order through Klook the SIM can be collected at Terminal 3 (the International terminal) of Haneda International Airport or Terminal 1 and 2 of Narita International Airport. There is also a pick-up location in the arrival lobby of the Kansai airport.

If you order direct you can have the SIM delivered to hotels and Airbnb’s or collect it at the airport (Haneda, Narita, Kansai, Chubu, New Chitose) or at the office in Shinjuku.

Activation : No activation is required for these SIM cards. They’re ready to use. You just need to insert the SIM and set the APN.  You can download a document that explains how to do this.

Available direct :

Available through Klook :

Click here for more information and to order your Sakura Mobile SIM card:

Yudanaka Onsen Japan

Japan SIM cards with pick-up abroad (via Klook)

Here are a few extra options for those who live in Thailand, Malaysia, Hong Kong, Vietnam or India.

The below providers offer SIM cards that are either shipped to your home or that can be collected at your airport of departure.

Personally I would prefer to pick-up my SIM in Japan.  This has the advantage that somebody can assist you with setting it up and in the unlikely event that it doesn’t work, you would be able to look for an alternative or arrange a refund on the spot.

A pick-up abroad might, however, be a convenient option if you don’t want to lose time collecting your SIM upon arrival.

Yodobashi Akiba Store Japan

Buying a SIM card in Japan

Don’t worry if you’re already in Japan when you’re reading this. 

It’s also possible to buy a tourist SIM card in BIC Camera and Yodobashi Camera stores as well as at Narita and Haneda airports. 

You can even order one online and pick it up in several locations in downtown Tokyo, Kyoto, Osaka as well as other cities.

At the airport

If you want to start using your SIM card immediately you can buy one at the airport.

In the arrivals hall are sales counters from various operators and they will certainly be able to assist you in English. 

The drawback is that your choice will be more limited than in the shops in the city and you will be paying more, as is always the case at airports.

BIC camera also operates one small store in Narita and 2 in Haneda airport terminal 3 (see here and here ).  The sales points from the operators will likely be able to better assist you and give you advice while the stores from BIC camera will likely be cheaper.

tourist sim in japan

In the cities

Another option to buy a SIM card in Japan would be to head to one of the BIC Camera or Yodobashi Camera stores in the cities. 

They sell various prepaid SIM cards for Japan tourists.  Usually, someone will be able to assist you in English but don’t expect the store personnel to speak the same level of English as they would at the airport. 

If you know what you need they will be able to point you to the correct package or confirm that what you picked is what you think it is. But you better speak some Japanese if you want to go into lengthy discussions about what would be the best option for you.

Finding these stores is easy.  Your hotel should be able to tell you the nearest one or you can use Google Maps.

A visit to a BIC Camera or Yodobashi Camera store is something that we absolutely recommend.  It is a fun experience during which you can marvel at all the electronic gadgets that are for sale.

But maybe you prefer to compare the various options from the comfort of your hotel room.  This is possible as well. 

You can order your SIM online with Mobal and pick it up directly at one of the many pick-up locations across Japan.

They have a very informative website and offer English support in case you have any additional questions. 

Mt. Fuji seen from the Mizno hotel

Japan eSIMs

Good news if you have a modern phone that supports embedded SIMs (eSIMs). You no longer have to worry about fiddling with your phone to replace the SIM card. All you have to do is click a link or scan a QR code.

Your SIM can stay in your device and you can switch between your own cellular plan and the Japanese plan. Super convenient and super easy.

Four providers offer eSIMs :

Simcard GEEK

Airalo esims.

Airalo eSIMs are available for a duration of 7 or 30 days and come with a data package ranging between 1 GB and 10 GB.

These are data-only contracts so voice calls are not supported.

  • Size: eSIM card.
  • Network: Softbank
  • Duration: 7 or 30 days
  • Pick-up: You will find all the information in the e-mail or the app.
  • Activation: You can activate the eSIM when you want to start using it. You will need a WiFi connection to activate it.
  • Topping Up: You can buy a new SIM if you’ve consumed all data of your existing eSIM.

Use our exclusive   WAPITI10OFF promo code to get an additional 10% off your Airalo eSIM.

Check all Airalo eSIM options: Airalo eSIM

The activation link is sent minutes after your purchase so you can still buy this SIM after you’ve arrived in Japan.

Check out this list if you’re not sure if these eSIMs are compatible with your phone.

The eSIMs connect to Japan’s Docomo network and is native to Japan. It connects to the Docomo network directly and is fast & reliable. You don’t need to enable data roaming for it to work.

The SIMs are data only, voice & text is not supported.

These are the various options:

Click here for more information about the Simcard GEEK eSIM options: Simcard GEEK eSIMs

In addition to the regular SIMs that we discussed above , Mobal also offers a selection of eSIMs.

Their eSIMs make use of the Docomo network and are native to Japan. All the options are data only, voice & text is not supported.

The data speed is 4G LTE. If the included data amount is fully used you can continue surfing until the SIM expires but at a slower speed of 200 kbps.

Click here for more information about the Mobal eSIM options: Mobal eSIMs

Frewie offers 2 eSIMS for use in Japan. When ordering a Frewie eSIM through Klook you will get a confirmation mail with a QR code to activate your eSIM. The mail is sent within 24 hours of your purchase.

The Frewie eSIM is a data-roaming SIM that connects to the Docomo network in Japan. It’s not a native Docomo eSIM, you will need to activate data roaming for it to work. Because it uses roaming it can be somewhat slower than the above eSIM options from Simcard GEEK.

One SIM works only in Japan, the other works in Japan & South Korea. Both are data only. The data package varies with the duration of the SIM.

Check prices and more info:

Frewie Japan SIM (5 – 30 days)

Frewie Japan & S-Korea SIM (14 or 30 days)

Kenrokuen Garden, Kanazawa, Japan

Japan SIM card for longer stays

For a short stay, you’re best off with a prepaid SIM card but if you’re staying in Japan for several months you could consider an unlimited long-term plan.  

Japanese providers are known to have a lot of red tape.   

A contract with them usually requires a lot of paperwork and a commitment of 2 years. For some, you even need to have a residence visa and/or a Japanese bank account.

Two providers offer long-term SIM plans :

Mobal offers an alternative to the red tape. 

Their long-term plan comes with no minimum duration, no activation, and no termination fee. 

The customer service team speaks English, is super-responsive, and you can easily order the SIM card online.

This is what you will get:

Japanese Phone number : A real Japanese phone number starting with 070, 080 or 090 (Softbank).  A voicemail service is included.

Free calls : All incoming calls and texts are free. Outgoing calls to other Softbank customers (including Mobal customers) are free from 1 AM to 9 PM.

Network : Your Mobal SIM will give you access to both the NTT Docomo network as well as the Softbank network so you’re sure to have the best reception whenever possible. The sim can be used in any unlocked device that supports the 3G or 4G Band 1 (2100MHz) frequency.

Shipping :  Shipping is always free but not available to all countries.  If shipping is not available to your country you can simply collect your sim for free, at one of the many pick-up locations.  There are locations at the airports and in Tokyo, Osaka, Kyoto and other major cities across Japan.

Shipping of voice+text sims requires that a copy of your ID is sent to Mobal at the time of your order. 

If you don’t want to share these details online you can pick up your package in Japan. All details about shipping and pick-up locations are extensively explained on the website .

Activation : To activate your SIM follow the activation instructions provided with your sim.  During business hours the activation should be processed within 2 hours.

Upgrade data plan : The data+voice SIM has 7GB of data at 4G speed per calendar month.  If you want more data at high speed you upgrade your plan in your online account.

Fair usage policy : If you use more than 7GB in one month your data speed will be reduced to 128kpbs for the remainder of the calendar month.

Click here for more information and to order your Mobal SIM card: MOBAL Long-term SIM

Sakura Mobile offers a similar long-term plan specifically aimed at overseas tourists who will spend a considerable time in Japan.

The plan has no minimum duration, it can be canceled at any time. There’s a one-time activation fee for the voice service. (only to be paid if you want to use the voice+text features) 

To order the package you will need to provide a copy of your current passport. A utility bill with your address on it is also required as proof of residence if you want the SIM to be shipped to your home.

Japanese Phone number : A Japanese phone from NTT Docomo.

Calls : All incoming calls and texts are free. With the Sakura Dail app or the special prefix number you can call at special discounted rates. ( check the rates )

Network : NTT Docomo.  There’s a dedicated page to see if your device is compatible.

Shipping :  The SIM card can be shipped to your home address if you provide a proof of residence.  This is not required.  You can also collect it at the airport or in the Sakura Mobile office.

Normally it takes 2 to 5 days for the package to arrive. You will receive a tracking code with which you can track the shipment.

Activation : No activation is required for the data plan. A one-time fee of 5,500 JPY is required to activate the voice service.

Data plan : You can choose from 2 plans.  A lite plan with 4GB data/month or a premium plan with 25GB data/month.   Both plans are unlimited which means you can continue browsing at slower speeds if you’ve consumed the included data.  It’s also possible to top-up your data plan online.

Fair usage policy : Unknown

Click here for more information and to order your Sakura Mobile Long-Term SIM card: Sakura Mobile Long-term SIM

Taking a selfie at a temple in Japan

FAQ About Tourist SIM Cards for Japan

Will your phone work in japan .

Before you buy a SIM you need to be sure that your phone is compatible with Japan’s telecom network. It needs to be able to operate on one of the bands used by the telecom operators in Japan. 

Check the technical specs of your phone to see what bands are supported and see if there’s a match with the bands that the operators are using. We’ve listed all of them in the following section.

Your phone will also need to be unlocked.

If you don’t want to do this manually you can find pages online ( like this page ) where you can select your phone and the network operator to verify if they’re compatible.

Network providers in Japan

Japan has four mobile phone companies that operate their own network.  The three major players are NTT Docomo, Softbank (formerly Vodafone), and Au by KDDI.

A fourth challenger is Rakuten Mobile. Rakuten Mobile used to be a virtual operator but started building out its own network a few years ago. Today it covers about 94% of the population.

All other operators are virtual and use one of the existing networks. The tourist SIM cards we discussed in this article all work on either the Softbank or NTT Docomo network.

The network of NTT Docomo is recognized to be the best in terms of coverage.  Softbank comes in second although they are not far behind. Both these networks cover 99% of Japan (population-based).

These are the bands used by the Japanese operators:

Rakuten Mobile

Mobile WiFi device

Pocket WiFi device vs Tourist SIM card

One big perk of using a pocket WiFi device is that you can stay connected without having to mess with your phone.

No need to worry about changing your settings. Just remember to turn off your data connection to avoid those annoying roaming fees. With your SIM card still in the phone, you can stay connected with friends, family, work buddies, and anyone else who has your number just like you’re back at home.

If you want people to be able to contact you anytime, a pocket WiFi device is a great option.

Another advantage of pocket WiFi devices is that they let you connect multiple users at once (usually up to 10!).

Batteries of pocket WiFi devices usually last no more than a day. This is probably the biggest disadvantage. It is one more device that you need to charge on a daily basis.

Interested in Pocket WiFi devices?

See which ones you can rent in Japan . Or if you are going to use this often, you can buy your own device , just like us.

Which size of SIM card do you need

SIM cards have become increasingly smaller over the years. First, we had the standard SIM, then the Micro SIM and nowadays almost all modern phones use a Nano-SIM

Usually, providers use multi-size (3-in-1) SIM cards that are compatible with all phones.  Others only offer 2-in-1 (Micro and Nano) which means they will still be compatible with most current models. 

The technical specs of your phone will show what SIM you need.

In some cases, you will need to specify the requested SIM size with your order.

Japan JR Central Free WiFi

Free WiFi in Japan

You can easily find free WiFi at many places in Japan. Coffee shops like Starbucks, metro stations in all major cities, and JR train stations offer this convenient service.

Connecting to public WiFi networks was a pain the first time we were in Japan. Not only did we, have to do it over and over again. We also couldn’t get the connection to work for half of the time.

But now there’s a great app called Japan WiFi Auto-Connect that takes care of all the hassle for you. It automatically connects your phone to selected public WiFi hotspots. Only the trusted ones managed by reliable companies or authorities are used by the app for security reasons.

The app worked perfectly for 90% of the time during our last trips. Whenever we walked into a metro station or train station the phone usually connected to the WiFi in a matter of minutes.

The Japan WiFi Auto-Connect app is available for Android and Apple and makes free WiFi much more reliable for foreigners.

Still, I suggest not depending on free WiFi entirely, just like we don’t. As you move away from the big cities, finding reliable Wi-Fi spots becomes harder.

And even in the major cities, I find it super handy to have internet access all the time so I can look up stuff whenever something pops into my head – not just when I stumble upon a hotspot.

It’s a matter of convenience, but SIM cards are so cheap that I think it’s worth it.

Having a Japanese tourist SIM card turned out to be priceless.  With Google Maps we could easily find our way around the cities, we discovered interesting places to eat and we weren’t restricted to touristic restaurants since we could use our mobile phone to translate the menus.

It really helped us to travel deeper and get a better, less touristy experience of Japan.

There’re many different tourist SIM cards so we wrote this post to help you choose the one that suits your needs.  All information is accurate at the time of writing.

We will regularly update this article but if you notice any changes we would appreciate it if you let us know so we can update our post.

Enjoy Japan!

tourist sim in japan

Mitsui Outlet Park Kisarazu: Only an Hour Away From Tokyo! Stores, Restaurants, Facilities, and More

We use cookies to improve our contents. Check the detail and update your settings here .

We use cookies to improve our services.

For more details, please click here .

MATCHA

  • Food & Drink
  • Accommodation
  • Things To Do
  • All the categories

Transportation

  • Weather & Seasons
  • Long-Term Stay
  • Travel Tips
  • Event Tickets
  • About MATCHA
  • Company Profile
  • MATCHA Special Features

SIM Cards in Japan: Top 7 Services for Travelers in 2024

article thumbnail image

Stay connected in Japan by using a SIM card! We introduce 7 Japanese SIM cards ideal for short stays along with information on eSIM and the pros and cons of using a SIM card compared to portable Wi-Fi routers.

Mitoyo, Kagawa, Japan

Banner Image

Stay Connected in Japan

There are several ways to access the Internet in Japan. The most inexpensive method would be to use free Wi-Fi, although its availability is limited and can expose users to vulnerabilities.

A SIM card for travelers or portable Wi-Fi router comes in handy in these situations. While the latter can handle a large amount of data, carrying the device around may require some effort.

Alternatively, a SIM card may only handle a little data and is more complicated to set up than a portable Wi-Fi. But it is far easier to carry and cheaper than a router.

This article features seven SIM cards that will support your short-term trip to Japan. We've also included information on eSIM services and inexpensive portable Wi-Fi routers that are an alternative to SIM cards.

Those planning a long-term stay in Japan should check out this MATCHA article .

Book the mobal SIM Card: No Postage Needed!

Top 7 SIM Cards in Japan: A Comparison 1. mobal 2. Sakura Mobile 3. Ninja WiFi SIM 4. Nippon SIM for Japan 5. IIJmio Travel SIM 6. Klook 7. Vending Machines at Airports eSIM: An Alternative to Physical SIM Cards Low-Cost Portable Wi-Fi Routers FAQs about SIM Cards in Japan

tourist sim in japan

Top 7 Ways to Use the Internet in Japan: Find the Best One for You

tourist sim in japan

Free WiFi in Japan: Locations, Apps, and Other Tips

tourist sim in japan

9 Cheap SIM Cards in Japan for Long-Term Stays: With English Support

Top 7 SIM Cards in Japan

While there are many types of SIM cards to use when traveling in Japan, the following is a list of five recommended providers and two places to purchase them.

1. mobal SIM Cards

Mobal

Picture courtesy of mobal

mobal , a long-established company headquartered in the UK, handles SIM cards for travelers to Japan.

They offer various SIM card plans, the cheapest with 25GB data costing 4,730 yen for 8 days. Please note that data speed may be reduced after exceeding 3GB per day.

Mobal cards can handle about the same amount of data as pocket Wi-Fi routers. Moreover, there is no shipping fee for worldwide customers , so overseas visitors can receive the card in their home country before arriving in Japan.

The company also handles Voice SIM , which comes with a Japanese telephone number . The duration is 30 days for 7GB costing 7,920 yen and up. Also, the trending eSIM is available for 8 days for 3GB starting at 2,340 yen.

tourist sim in japan

Mobal: Wi-Fi & SIM with English Support and Easy Application

2. Sakura Mobile SIM Card

Travel Sim japan

Picture courtesy of Sakura Mobile

Sakura Mobile is a popular service for English-speaking people who are traveling or staying in Japan for long periods.

Their SIM cards offer unlimited data (data speed may be reduced after exceeding 2GB per day) and cost 3,850 yen for 5 days. Although it may seem expensive compared to mobal, Sakura Mobile is known for its top-notch customer support.

The company will answer questions in advance and offer consultations during the trip if you have any problems. If this is your first trip to Japan or first time using a SIM card, we recommend choosing Sakura Mobile!

They also offer an eSIM service. While prices vary depending on the period of use, a 7-day package with unlimited data costs 4,620 yen as of August 2024.

Book the Sakura Mobile SIM Card: Excellent Customer Support!

tourist sim in japan

Connect in Japan With Sakura Mobile! How to Get Cell Service and Wi-Fi

3. Ninja WiFi SIM

Ninja Wifi SIM Card

Picture courtesy of Ninja WiFi

For a trip of one to two weeks in Japan, we recommend the SIM card plans offered by Ninja WiFi , which come with a reasonable amount of data.

Ninja WiFi offers three types of SIM card plans:

- 7 days with 1GB per day for 3,795 yen, - 15 days with 1GB per day for 4,422 yen, - 30 days with 20GB for 5,049 yen.

The 15-day plan is particularly cost-effective.

Ninja WiFi is a company known for its popular and reliable pocket WiFi service available for international visitors.

*On the website, check Rate and Plans, where you can find details on the Ninja WiFi SIM Card plans.

tourist sim in japan

20% Off! NINJA Wi-Fi Rental: Usage Guide, Pros and Cons, and a Discount

4. Nippon SIM for Japan

Travel Sim japan

Picture courtesy of Nippon SIM for Japan

Nippon SIM for Japan is provided by DHA Corporation and is available on Amazon.

A 30-day plan with 3GB data costs 1,980 yen. There are other plans with a wide variety of duration and data.

Since the capacity is small, this card is suitable for those who don't use much data and looking to buy a cheap SIM card.

5. IIJmio Travel SIM

Travel Sim japan

Picture courtesy of IIJmio Travel SIM

Those planning to purchase a SIM card during their trip should look for IIJmio Travel SIM . It is sold at major electronics stores in most large cities, such as Bic Camera, Yodobashi Camera, and Kojima .

This is an open-priced item with costs varying by store. As of August 2024, a 30-day card with 3GB data is sold for 2,480 yen at Bic Camera.

IIJmio is a low-cost SIM service provider that is well-known in Japan.

6. SIM Cards Offered by Klook

Travel Sim japan

Residents of southeastern or eastern Asian countries should check Klook , an experience booking site.

Klook also sells various SIM cards that are suitable for a trip to Japan. Most of them can be sent to various Asian countries, so please take a look!

Book a Klook SIM Card or Portable Wi-Fi Router

7. SIM Cards at Airports

Japan Free Wi-Fi

Photo by Pixta

If you forget to purchase a SIM card in your home country, don't worry! In recent years, major Japanese airports are provided with SIM card vending machines.

For example, a 5-day SIM card with unlimited data* is sold for about 3,000 yen at vending machines in Narita Airport. Recently, eSIM  with 50GB of data for 8 days are also being sold for 4000 yen.

Please check the official website for additional details. 

*The internet speed is get slowly when you use a lot of data amount in a few days.

eSIM: An Alternative to Physical SIM Cards

Travel Sim japan

One of the concerns about using a SIM card is the risk of losing the SIM card when replacing it. After all, SIM cards are very small, measuring only 1 to 3 millimeters in size.

Recently, eSIM has been trending because it can be used without replacing the physical SIM card. In the U.S., the iPhone 14 series designed for eSIM use was released in 2022, and other carriers are expected to follow.

Companies in Japan are also offering this service.

As mentioned above, mobal provides this service for 1,920 yen and up (8 days with 1GB data). The price at Sakura Mobile is 3,350 yen for 10 days with 5GB of data. Nippon SIM for Japan also offers eSIM.

If you're using a smartphone that supports eSIM, please check out these other companies as well.

Book the mobal eSIM

Book the Sakura Mobile eSIM

Book the World eSIM

tourist sim in japan

The Best eSIM in Japan: Top 12 Services in Comparison

tourist sim in japan

World eSIM: Assisting Your Travels in Japan

tourist sim in japan

Low-Cost Portable Wi-Fi Routers

Portable Wi-Fi

In most cases, a portable Wi-Fi router handling a large quantity of data will be more expensive than a SIM card. However, this is not always the case.

For instance, Ninja WiFi router costs 770 yen/day with 3 GB/day. Furthermore, there is a 20% discount via MATCHA and costs 3,080 yen for 5 days , which is a similar fee to SIM cards.

While it may be burdensome to carry a router, it allows multiple devices to access the Internet with no need to change SIM cards.

Please consider these facts when considering a portable Wi-Fi router.

Book you Ninja WiFi at a 20% Discount

tourist sim in japan

The Best Pocket WiFi in Japan: Top 14 Services in Comparison

FAQs about SIM Cards in Japan

Q1. is a voice sim or data-only sim a better choice.

Voice SIM comes with a Japanese telephone number while data-only SIM does not.

With WhatsApp, Messenger, and LINE becoming popular messaging apps, some may wonder why you need a Japanese phone number if you're not a resident.

But a phone number has its advantages. Firstly, users can phone the police or fire department when trouble occurs. Emergency calls can be made in other languages besides Japanese, so this is a major feature.

To apply for various services in Japan, such as the popular electronic payment app Pay Pay, users must register a phone number.

Those who are interested should check mobal, which handles Voice SIM cards suitable for short-term trips.

Q2. What does "unlimited data" mean?

In regards to data traffic, some SIM cards offer "unlimited" data usage.

Most of these types will easily handle 2 to 3 GB per day. However, exceeding this capacity will cause the speed to be reduced. While Internet accessibility remains, the flow of data will be considerably slower.

Q3. Can I change the SIM card of my smartphone?

If your smartphone is SIM-locked, the answer is no. While there are SIM-free phones in most Asian countries, some Japanese and American phones are locked.

There is a way to open these types of phones. Ask your carrier for information on how to unlock your smartphone.

Additionally, please note that some SIM cards may not be compatible with certain smartphone models. There is a compatibility list on the official websites of SIM card providers, so be sure to take a look!

Q4. How should I handle my original SIM card?

If you are going to change the SIM card in your home country, store the original in a dust-free place.

Those who plan to replace the card in Japan should bring a SIM card case. It can be purchased on Amazon and other retailers.

Related topics

Top articles.

Start planning your trip

Special Features

tourist sim in japan

Popular Searches

Latest news.

article thumbnail image

Thrilling, Exciting, and Fun! Universal Studios Japan's Halloween Event 2024

article thumbnail image

The Nintendo Museum to Open in Uji, Kyoto! Highlights and Features

article thumbnail image

Moon Art Night Shimokitazawa 2024: Tokyo's Exciting Autumn Festival

article thumbnail image

Expo Summer Festival 2024: Osaka's Lively Summer Celebration

article thumbnail image

Mt. Mitake Rengeshoma Festival 2024: See Tokyo's Rare Wildflowers

article thumbnail image

Riding Taxis in Japan: The 7 Best Apps to Grab a Cab

article thumbnail image

Arigato Gozaimasu: 12 Ways to Say Thank You in Japanese

article thumbnail image

Japan's Public Holidays in 2024 and Travel Tips

article thumbnail image

Japan in Winter: Weather, Clothing, and Travel Tips 2024-2025

Weather & Seasons

article thumbnail image

See Capybaras Bathing in Onsen! 9 Locations in Japan

New articles.

article thumbnail image

Enjoy digital art and a special Heian-era bento lunch! An event that lets you experience history and taste

article thumbnail image

Autumn in Kyushu: 20 Fall Foliage Spots in Fukuoka, Oita, and Saga

article thumbnail image

5 Romantic Fall Foliage Spots in Hokkaido 2024

article thumbnail image

Directly connected to the Shinkansen station! Hotel Associa Shin-Yokohama is convenient for sightseeing in Tokyo and Yokohama

article thumbnail image

[October 9th and 10th] The highlight is the gorgeous floats! Learn more about the traditional autumn Takayama Festival

Japan SIM Cards: Your Must-Read Guide to Staying Connected in Japan

Plus, the 10 reasons why a Japan SIM Card is your best option!

tourist sim in japan

If you're going to Japan & want to stay connected you'll need to make a decision: Japan SIM Cards, Wi-Fi routers, Roaming & Free Wi-Fi are all options to keep you connected in theory - but which option is best for you and do you really need a SIM Card for Japan? We've done the hard work for you with an ABC Guide on how to get connected in Japan, including some common misconceptions...

A. Free Wi-Fi is not a thing!

Japan has a reputation for being super-advanced but in some areas change has been slow. Surprisingly, free internet is almost impossible to find throughout Japan - even in Tokyo. Most Wi-Fi hotspots are not free & require you to register each use. The free ones aren't exactly free either as they're in cafes & restaurants - so you'll need to pay for food or drinks to connect. If you plan to be on the move rule this option out!

B. Renting a Wi-Fi Router may not make sense!

If you plan a very short stay and are happy to pay daily rental fees, then a Wi-Fi router may be your best option. Remember though that you'll have the hassle of keeping an extra device charged and returning your rental kit to the airport at the end of your trip. An easier and more economical alternative is to buy a data-only SIM. Unlimited Data SIMs are available from 8 to 31 days duration (see: www.mobal.com ) giving you the option to use the SIM in your own device and dispose of it at the end of your trip. You can even use tethering too to connect other devices. Get your SIM delivered to you before you travel so that you can Instagram from the plane on touchdown - or pick-up from the airport when you arrive.

C. Roaming is tricky.

Most cellular providers offer roaming in Japan, but beware - just using your phone for even a short period can result in returning home to bill shock! Some providers such as T-Mobile USA appear to offer great deals with unlimited data in Japan for no extra charge. Note though that data speeds are heavily throttled so this may restrict how you use your phone.

The advice is when in Rome... Get a local Japan SIM and avail of high-speed data and cheap calls if needed. The Japan Unlimited SIM from Mobal gives you data, voice & text with a minimum of 7GB of 4G LTE data per month (larger plans available if needed). If you use more than your high speed data allowance, your data will slow down, but the amount you can use is unlimited - plus, you can buy more high speed data if you need it. You get to control how much data you use, so you'll never return home to bill shock and you'll never run out of data either.

tourist sim in japan

10 Reasons Why a Japan SIM Card is your Best Option

Until recently buying a Japan SIM card for your smartphone was simply not an option for overseas visitors - unless you wanted to sign-up to a complicated 2-year contract with huge fees payable if you left Japan early.

Luckily you can now get a no-contract voice & data SIM as well as prepaid data SIMs - all with English customer service, free incoming calls & free domestic calls on the same network*.

Order online from Mobal and you can choose to have your Japan SIM Card delivered in advance or collect from main airports & cities in Japan on arrival.

If you're still not convinced here's 10 more reasons why you absolutely need a SIM Card for your phone when in Japan!

1. Google Maps

2. phone numbers have status.

Japan is slow to change - think fax machines, single-glazed windows & CDs (yes, really!). If you plan to live in Japan a phone number is a must - you need one to get a job, rent an apartment, open a bank account, ship/receive a package - you basically need a phone number to do just about anything!

For visitors booking hotels and restaurants, a Japanese phone number can often be more acceptable than your credit card, so consider the advantages of a voice and data SIM over a data-only SIM.

3. Shopping Online?

Planning to avail of free delivery to your address when in Japan. Great deals are available from electronics stores such as Bic Camera or clothing outlets like Muji but guess what you need to avail of delivery? A Japanese phone number!

4. Uber/Japan Taxi

If you find yourself out at night (a spontaneous Karaoke night perhaps!) you'll quickly discover public transport isn't 24 hour. If you need an English-speaking driver Uber is useful and Uber taxis don't charge a late-night surcharge - great for getting back home from wherever you are.

5. Eating In is the New Eating Out

Want to order takeout to your room - all from the comfort of your phone? You definitely need a SIM and you may even need a phone number. We recommend you go for the Mayo-Jaga pizza (potato & baked mayonnaise on a tomato base)!

6. Google Translate

Whether it's deciphering zany pizza menus for home delivery or communicating with the locals you will definitely make use of this app. As it doesn't work on batteries we definitely recommend you get a SIM card ;-)

7. Social Media

Being in Japan means lots of photos. Lots of photos means lots of sharing online. Make sure your family and friends are as jealous as possible of your adventures in Japan by keeping them updated through social media! Plus, with average commute times in Japan over an hour you'll end up browsing or wanting to!

8. Music/Podcast/Shazam

Walking through the streets of Japan and hear a song that catches your ear? Don't worry about having to figure out the Japanese to type in lyrics to Google - just use Shazam to find out and discover many new Japanese songs!

9. 4G or LTE speeds

As long as you're on a Japanese network and not an MVNO SIM you'll get the same data speeds as Japanese people do. It's fast as you might expect. Mobal's Japan Unlimited SIM is the only voice & data SIM available to everyone that uses the Softbank network - if you want quality this gets our vote.

10. Emergencies

With extreme weather events & earthquakes a part of daily life having a voice SIM with SMS capability doesn't just mean your analog friends can keep in contact from overseas, it also means you'll receive early warning alerts & updates.

Finally, here are 10 reasons why you should choose Mobal...

  • Mobal have been trusted by international travelers for over 30 years.
  • You get always on data - Data is totally unlimited, so you'll never run out.
  • You get a real Japanese phone number.
  • There are options for short-term visitors and long-term residents - all with no contracts, so you use the SIM for as long as you like and cancel anytime.
  • You get free incoming calls & incoming texts.
  • You can call other Mobal/Softbank users completely free of charge 20 hours of the day from 1am to 9pm.
  • You get free shipping to your home address - or free pick-up when you arrive in Japan.
  • You get English speaking customer support.
  • Your SIM comes with a 100% money back guarantee.
  • BONUS - The majority of Mobal profits go to charity. Mobal profits provide a hot school meal for needy kids around the world - including an after-school feeding programme in Tokyo. So, with your Mobal SIM, you're not just traveling the world, you're making it a better place. To find out more click here .

Click here to buy a Japan SIM Card from Mobal today.

* Calls to other Mobal / Softbank users are free 20 hours of the day from 1am to 9pm. Calls made outside this time will be charged per minute.

  • Skip to main content
  • Skip to primary sidebar

tourist sim in japan

Destinations

  • Plan Your Trip

tourist sim in japan

The Best Way to Stay Connected in Japan

July 12, 2024 by Robert Schrader Leave a Comment

When it comes to getting a SIM card for foreigners in Japan, the topic has become both simpler and more complicated over the years. On the plus side, it’s not impossible, as it was 10 years ago when I first visited Japan.

If anything, there are too many options today. Do you order one in advance, or simply pick it up when you arrive? There are even SIM card vending machines, though these have their own risks—who do you call if it doesn’t work? Then, of course, you can always go the old “pocket WiFi” route.

Spoiler alert: I personally think the most foolproof way to stay connected in Japan buy a Japan eSIM from Holafly before you even board your flight. I’ll explain over the course of the next few paragraphs why I believe this to be the case.

The Complicated History of Japan SIM Card for Foreigners

When I was on the cusp of arriving in Japan for the first time in 2014, I was flummoxed. I’d Googled “SIM in Japan for foreigners”—and I was not happy with what I saw. Due to antiquated laws (which I’d later find out are extremely common in supposedly modern Japan), nonresident foreigners were legally prohibited from buying SIM cards. There were other ways to stay connected, but none were especially attractive.

Thankfully, as the Olympics approached and Japan’s tourism industry ballooned both in size and importance, the country’s legislature repealed most of these laws. Suddenly, you could not only buy a SIM upon landing—you were bombarded with options for doing so. This reality is part of why I’ve created the guide below. If you give me just a few minutes of your time, I’ll give you a complete run-down of all your options.

How to Get a Japanese SIM Card (or Stay Connected if You Don’t)

Buy an esim before you travel.

If you’ve bought almost any cell phone in the past few years, it’s eSIM compatible. This means that in order to use your phone with a different calling or data plan, you simply need to download some code on it (this is essentially what’s meant by “eSIM”) and you’ll be ready to go. When you buy your eSIM, you’ll need to choose a package based both on the number of days you’ll need it, as well as how much data you expect to use.

TIP: If you use my link to buy a Japan eSIM from Holafly , you’ll get an exclusive 5% discount off your entire order!

Get a physical SIM upon arrival

Whether because your phone isn’t eSIM compatible, or just because you’re a bit old school, another SIM card in Japan for foreigners is a physical SIM card. Desks selling these operate in the Arrivals areas of all major airports in Japan; in some cases, you can even find a SIM card vending machine. Your SIM card will allow your phone to work with popular Japanese mobile networks like Softbank and docomo. 

(Or a pocket WiFi)

Pocket WiFi units were the most common way of staying connected in Japan before it was legal for foreigners to buy SIM cards. They’re still useful these days in some cases. For example, if you’re traveling with a group (especially with small children) and want a single “hub” for everyone to stay connected, without having to download multiple eSIMs or buy many physical SIM cards.

Roam using your home carrier

Is it cheaper to buy a SIM card in Japan than to use your home country’s cell phone plan? Well, that depends. Probably not, if you have a globally-focused cell provider like Google Fi. Even if you use a mainstream company (such as AT&T or Verizon in the US), you’ll need to verify whether there’s a fixed-rate “international data pass” you can avail. If not, roaming charges may be much higher (and accumulate much faster) than you expect.

Get by using WiFi and your sense of direction

If you’re just completely opposed to buying a SIM card in Japan, you aren’t without options. WiFi in Japan is extremely widespread—in hotels and on bullet trains, and even in many cafes and restaurants and on buses, subways and local trains. On the other hand, if you don’t speak at least some Japanese, this can be a risky option in more rural places where locals don’t speak any English.

tourist sim in japan

What If I Forget to Buy my eSIM Before I Get to Japan?

Now, don’t be fooled: Although pre-purchasing an eSIM is the best Japanese SIM card strategy for foreigners, you aren’t S.O.L. if you arrive at Haneda or Narita airports without one:

  • If you’ve verified that your device is eSIM compatible, connect to the airport’s free WiFi network and use it to access the Holafly website . You can buy your SIM card and install it while you wait in the immigration queue!
  • If you don’t have an eSIM-compatible device, not to worry. You can visit a desk or a vending machine to purchase a physical SIM, or you can go super old-school and rent a pocket WiFi.

See? The topic of SIM card for foreigners in Japan actually isn’t all that confusing to understand, at least not in 2024 as compared to 2014.

tourist sim in japan

Other FAQ About SIM Cards in Japan

Can foreigners get a sim card in japan.

When it comes to how to get a SIM card for Japan, it’s surprisingly easy. Foreigners can either install an eSIM before they travel to Japan, or purchase a physical SIM card upon arrival. Alternatively, groups of travelers may choose to share a pocket WiFi, rather than buying individual SIMs.

Is it worth getting a SIM card in Japan?

It is 100% worth getting a SIM card in Japan. While public WiFi is fast and widely available in Japan, there’s value to having a guaranteed connection everywhere you go. It’s especially helpful if you wish to travel off-the-beaten-path in Japan , where having access to Google Maps (and Google Translate!) is indispensable.

Do American SIM cards work in Japan?

If you still feel intimidated after learning how to buy a SIM card in Japan, you can probably just use your US cell phone plan while traveling in Japan. However, I recommend contacting your mobile provider before you travel to verify rates. You don’t want to come home and get a surprise bill for several hundreds of dollars!

The Bottom Line

When it comes to SIM cards for foreigners in Japan, the best course of action in 2024 is to order a Japan eSIM from Holafly before you travel. This way, you can be connected the moment you land; you also don’t have to worry about any extra hardware, be that a tiny SIM card or a bulky pocket WiFi unit. Of course, there are some cases where this doesn’t make sense, whether you have an old phone or you simply have an excellent home country phone plan you’re sure will work in Japan. Want your trip to be unforgettable, no matter how you stay online as you travel? Consider hiring me to plan a custom Japan itinerary!

Plan Your Japan Trip

tourist sim in japan

Subscribe to email updates!

Words, images and design ©2018-2024 Robert Schrader, All rights reserved. Read Privacy Policy or view sitemap .

Travel Sim Expert Logo

  • Travel Sims

Best Tourist Sim Cards in Japan in 2024

tourist sim in japan

When traveling in Japan, having a sim card is essential for easy navigation and staying connected.

Access to the internet allows you to find the best restaurants, directions to your accommodation, book a taxi, and share memorable photos with your family on the go.

While roaming is an option, the international fees can quickly escalate, so we recommend getting either an eSim or a local sim card to take advantage of local phone rates.

The good news is that obtaining either option in Japan is incredibly simple, but it’s useful to know which one suits your needs best.

This comprehensive guide provides all the information you need to know about purchasing a sim card in Japan, including current pricing and the most suitable sim card for your specific requirements.

Table of Contents

Best sim card in japan for tourists.

Due to the high price of physical sim cards in Japan, I highly recommend purchasing an eSim instead. There are various eSim providers available in Japan, however, I recommend the Airalo Moshi Moshi eSim which offers a variety of data packages at various prices (from 627 JPY for 1GB to 3,600 JPY for 20GB). This allows you to select exactly the amount of data and the duration you require for your specific trip.

I consider purchasing an eSim to be much more convenient than buying a physical sim card when visiting Japan. If you must purchase a sim card in person, for example if your mobile device isn’t eSim compatible, then I would recommend any of SoftBank, B Mobile or Mobal. All three operators are fantastic and have near perfect coverage throughout Japan.

Japan Sim Card Prices

A Tourist Sim Card in Japan costs between 1,650 JPY and 16,500 JPY in September 2024, however, the exact price will often depend on the store you visit and the plan you choose.

Alternatively, an eSim in Japan will cost between $4.50 USD and $26 USD. This, again, depends on how much data you require and which eSim provider you choose.

I generally recommend this Airalo plan for most tourists visiting Japan which includes 5GB of data which is valid for 30 days and costs $11.50 USD.

Japan Sim Card Providers

In Japan, there are several main SIM card providers that offer different services and plans to cater to the diverse needs of consumers. One prominent provider is SoftBank, known for its reliable network coverage and wide range of data plans. They offer competitive rates and various add-ons to suit individual preferences. Another popular option is JapanBmobile, which offers flexible plans that include unlimited data and voice calls, making it a convenient choice for travelers and expats. Lastly, there is Mobal, a reputable provider with an emphasis on simplicity. They offer straightforward plans with no hidden fees and provide bilingual customer support. Overall, these three providers are among the leading choices for reliable and convenient SIM card services in Japan.

SoftBank Japan Tourist Sim

SoftBank Japan is a renowned telecommunications company that offers reliable tourist sim cards in Japan. With convenient access to high-speed internet, travelers can easily navigate through Japan’s vibrant cities and explore hidden gems. SoftBank’s sim cards provide unlimited data usage and nationwide coverage, enabling tourists to stay connected with friends and family, use navigation apps, and share memorable moments on social media platforms. These sim cards can be purchased at designated stores or conveniently rented at airports, making them an essential companion for an unforgettable trip in Japan.

SoftBank Japan Japan Tourist Sim Price

The price of a SoftBank Japan tourist sim card in Japan is 1,650 JPY.

The plan offered by SoftBank Japan stores includes 3GB valid for 31 days.

Bmobile Japan Tourist Sim

Bmobile Japan offers convenient and affordable tourist SIM cards for travelers visiting Japan. Their SIM cards provide unlimited 4G/LTE data and coverage across the country, ensuring fast internet access throughout your trip. With easy activation and no need for a Japanese address, Bmobile’s SIM cards are hassle-free and suitable for short-term visitors. Stay connected and navigate with ease using Bmobile Japan’s reliable tourist SIM cards.

Bmobile Japan Japan Tourist Sim Price

The price of a Bmobile Japan tourist sim card in Japan is either 1,980 JPY or 2,970 JPY depending on duration and data required.

The plan offered by Bmobile Japan stores offers 5GB and 7GB data valid for 10 or 21 days.

Mobal Tourist Sim

Mobal is a well-known provider of tourist SIM cards in Japan. Their SIM cards offer reliable and fast internet connection, allowing visitors to stay connected during their travels. With excellent coverage throughout Japan, including major cities and rural areas, Mobal ensures uninterrupted communication. These SIM cards also include generous data allowances for browsing, social media sharing, and streaming. Mobal’s customer support team is available to assist with any queries or technical issues, ensuring a hassle-free experience for tourists.

Mobal Japan Tourist Sim Price

The price of a Mobal tourist sim card in Japan is between 3,990 JPY and 16,500 JPY..

The plan offered by Mobal stores includes Unlimited data valid for 8 to 90 days.

How to Get a Sim Card in Japan

Identify mobile providers: SoftBank Japan, Bmobile Japan and Mobal are your best options in Japan.

Find your nearest store: Locate a store or retailer by searching on Google Maps for your nearest store or asking at your hotel reception. I’ve never had issues finding a store as they can usually be found in major cities, shopping centers, or tourist areas. If possible, I always recommend to to avoid airports and head in to an official store in the city.

Bring the necessary documents: It is always a good idea to carry your passport or identification documents for sim card registration purposes. We’ve found most providers will need to confirm your identity to provide a sim card and it can be a major hassle to head to a store only to have to come back again later with your passport.

Choose your plan: Either request the plan you are after or consult with the staff in the store to select the right plan for you. My recommendations at the beginning of this guide are a good starting point, but the staff will usually be able to suggest the best option.

Pay and activate your card: Pay for the SIM card and plan, and the staff will activate it for you.

Test: It’s always a good idea to check that you can access the internet before you leave the store. I always search for something on Google then refresh my Instagram feed to check it’s working fine.

Where to Get a Sim Card in Japan

At the airport.

Buying a prepaid sim card for Japan at the airport is usually considered the most convenient option for travellers arriving by plane.

However, airport stores selling sim cards are almost guaranteed to charge inflated prices, so if you are a cost-conscious traveller then you should definitely buy your sim card from a store in the city center.

In addition to this, we would argue that buying physical sim cards at all aren’t particularly convenient now that most people use esim compatible phones. If you are looking for the most convenient option, then buying an esim before you arrive or with the airport wifi is much easier and will save you having to queue up or communicate with staff.

If you must purchase a sim card at the airport in Japan then you will be in luck. All major international airports in Japan have stores selling sim cards. Despite the prices being higher than normal, the staff are knowledgable and will be able to get you set up with the correct sim card relatively quickly.

If you want to avoid the inflated sim card prices you’ll find at the airport and your phone isn’t esim compatible, then you’re going to need to head in to a store to buy your sim card.

I recommend visiting one of the official retail stores of the mobile internet operators such as SoftBank Japan, Bmobile Japan and Mobal. Your best option is to enter their names into Google Maps and find the branch closest to your hotel or accommodation. Typically the staff in the official stores in Japan are knowledgable and helpful which means you can ensure you’ll walk away with a functioning sim card.

Despite this, it’s always a good idea to check your internet is working before you leave the store by loading a Google search results page and your preferred social media app. You should also ensure you always bring your passport with you when purchasing a sim card in case they need to register it.

If you like to be prepared and would prefer to arrive in Japan with your sim card all sorted and your phone ready to connect to the internet immediately then you should look into purchasing a sim card online.

The first option is to buy your sim card in advance via SimOptions, which is a company that will prepare and ship a sim card directly to your door. It’s a reliable and effective service, but with the invention of eSims it’s becoming obsolete.

The better option is to purchase an eSim online. We’ve written more on that below!

An eSim is a digital version of a traditional sim card and is most likely the future of connectivity for mobile devices. The convenience of no longer visiting a store, handing over your passport and purchasing a physical sim card is quickly making physical sim cards obsolete in favour of eSims.

We recommend Airalo’s eSim when travelling to Japan. The Airalo Japan eSim offers fast internet speeds, wide coverage and extremely competitive prices making it a far more compelling option than purchasing a physical sim card from any of the local sim card providers.

In order to get set up with an Airalo eSim , all you need to do is visit Airalo here and purchase the eSim online (the $11.50 USD plan is suitable for most travellers). Once you’ve purchased the sim card Airalo will email you instructions and a QR code. Following these instructions should take just a couple of minutes, then you’ll have a sim card in Japan without having to venture outside.

Airalo Japan

Our preferred eSim provider in Japan is Airalo . We used them, alongside a local sim card on another device, for our most recent trip to Japan and found the service to be equal to the local sim card but without the hassle of acquiring a sim card in a store.

Airalo’s Japan eSim uses the AU Japan by KDDI and SoftBank Japan networks to provide data and connect users to the internet. You can expect very good coverage and reliability with the AU Japan by KDDI and SoftBank Japan networksnetwork as they are amongst the best mobile internet operators in Japan.

Here are the plans and prices for Airalo’s Japan eSim:

1GB data valid for 7 days – Price: $4.50 USD 2GB data valid for 15 days – Price: $6.50 USD 3GB data valid for 30 days – Price: $8.50 USD 5GB data valid for 30 days – Price: $11.5 USD 10GB data valid for 30 days – Price: $18 USD 20GB data valid for 30 days – Price: $26 USD

For most travellers we recommend the 5GB data plan for $11.50 USD which is valid for 30 days. Some travellers may prefer a larger plan, whilst travellers visiting for just a couple of days may be fine with a smaller plan.

tourist sim in japan

Holafly Japan

An alternative eSim provider we can recommend is Holafly.

Holafly’s eSim is a suitable option for travellers who require large amounts of data, such as digital nomads and people who work online while they travel. All of Holafly’s Japan eSims offer unlimited data.

Holafly’s Japan eSim uses the KDDInetwork to provide data and connect users to the internet. This network will provide reliable speeds and coverage while in Japan

Here are the plans and prices for Holafly’s Japan eSim:

Unlimited data valid for 5 days – Price: $19 USD Unlimited data valid for 7 days – Price: $27 USD Unlimited data valid for 10 days – Price: $34 USD Unlimited data valid for 15 days – Price: $47 USD Unlimited data valid for 20 days – Price: $54 USD Unlimited data valid for 30 days – Price: $64 USD Unlimited data valid for 60 days – Price: $87 USD

tourist sim in japan

What is an eSim?

The eSIM, or embedded SIM, is a digital replacement for physical SIM cards found in devices like smartphones, tablets, and smartwatches. Unlike traditional SIM cards, the eSIM is built into the device and does not require physical insertion or removal.

Instead, the eSIM is seamlessly integrated within the device’s hardware and can be remotely activated and programmed by a mobile network operator. This allows users to easily switch between different mobile networks or plans without the need to physically swap out SIM cards.

The eSIM technology offers numerous benefits, such as convenience, flexibility, and user-friendliness, particularly for frequent travelers or individuals who regularly switch mobile networks or travel internationally. It eliminates the hassle of purchasing and inserting physical SIM cards, making it more convenient to manage multiple mobile connections on a single device.

To activate an eSIM, users can either scan a QR code provided by their mobile network operator or manually input the activation details. Once activated, the device can connect to the chosen mobile network and access voice, data, and messaging services, just like with a traditional SIM card.

Why Use an eSim?

There are several reasons why using an eSIM can be beneficial. Firstly, it provides convenience by eliminating the need to physically insert or remove a SIM card when switching networks or plans. This is especially useful for frequent travelers who may need to use different SIM cards in different countries.

Secondly, eSIM allows for dual SIM functionality, meaning you can have two active mobile numbers on the same device. This is great for separating personal and work numbers or managing multiple phone lines.

Additionally, eSIMs save space as they are embedded within the device, eliminating the need for a physical SIM card slot. This allows manufacturers to make devices smaller or use the extra space for other components.

Furthermore, eSIMs enable remote provisioning, allowing for activation and management of mobile plans over the air. This means you can switch to a new plan without needing a physical SIM card or visiting a store, offering greater flexibility and convenience.

Lastly, by using an eSIM-compatible device, you ensure future-proofing as more mobile networks and service providers support eSIMs. This allows you to take advantage of new services and offerings as they become available.

Overall, eSIM technology provides flexibility, convenience, and future-proofing for mobile connectivity, making it a compelling choice for many users.

eSim Supported Phones

eSIM technology is becoming increasingly popular and is supported by a growing number of smartphones and other devices. Here are some examples of eSIM-compatible phones:

Apple iPhone series (iPhone 11, iPhone 12, iPhone 13, etc.): Apple was one of the early adopters of eSIM technology and offers support for eSIM on various iPhone models.

Google Pixel series (Pixel 3, Pixel 4, Pixel 5, etc.): Google’s Pixel smartphones also support eSIM functionality, allowing users to activate and use eSIMs.

Samsung Galaxy series (Galaxy S22, Galaxy Note 20, etc.): Many of Samsung’s flagship devices now come with eSIM support, enabling users to utilize eSIM technology.

OnePlus devices (OnePlus 7, OnePlus 8, etc.): OnePlus has included eSIM support in some of its smartphone models, offering users the flexibility of using eSIMs.

Motorola Razr (2020): The latest iteration of the iconic Motorola Razr features eSIM compatibility, enabling users to use eSIMs for cellular connectivity.

These are just a few examples, and the list of eSIM-compatible phones continues to expand as more manufacturers embrace this technology. There’s a very strong chance your phone supports eSims so if you’re unsure we recommend looking it up on our list of eSim supported phones .

How to Use an eSim

Using an eSim is new for many travellers, however, the good news is it’s surprisingly easy to get set up – even for the technologically challenged!

Here’s a general guide on how to use an eSIM:

Check eSIM Compatibility: Ensure that your device supports eSIM functionality. Many newer smartphones, smartwatches, tablets, and other devices are eSIM compatible including all iPhones produced since 2018.

Obtain an eSIM: There are multiple ways to acquire an eSIM. You can purchase an eSIM online from a provider like Airalo (which we recommend) or directly from a mobile network operator. Some devices also allow you to scan a QR code provided by your carrier to download the eSIM profile.

Activate the eSIM: Your eSim provider will send you instructions to activate the sim. This will usually involve scanning a QR code, entering an activation code, or downloading the eSIM profile directly onto your device.

Set up the eSIM: Once activated, your device will guide you through the eSIM setup process. This typically involves selecting the eSIM as your preferred mobile plan, configuring settings like data roaming, and entering any necessary authentication details.

Enjoy the Connection: Once the eSIM is set up, you can use it as you would with a physical SIM card. Make calls, send messages, browse the internet, and use data services as needed. You can also switch between eSIM profiles if you have multiple eSIMs installed on your device.

Mitchell

Hi, I’m Mitchell. I’m a full-time traveller, explorer and travel blogger. I've travelled all around the world, using and testing countless travel sim cards along the way. I'm the founder of and writer for Travel Sim Expert where I write guides to help travellers stay connected all around the world.

tourist sim in japan

Hi, I’m Mitchell. I’m a full-time traveller, explorer and travel blogger. Travel Sim Expert is a blog dedicated to helping you find the best sim card for you, no matter where you are or what your budget is. 

Learn More About Me

Popular Posts

tourist sim in japan

Best Tourist Sim Cards in Uzbekistan in 2024

tourist sim in japan

Best Tourist Sim Cards in Afghanistan in 2024

tourist sim in japan

Best Tourist Sim Cards in Zimbabwe in 2024

tourist sim in japan

Best Tourist Sim Cards in Uganda in 2024

tourist sim in japan

Best Tourist Sim Cards in Belize in 2024

tourist sim in japan

Best Tourist Sim Cards in Bahrain in 2024

Top regions, top countries.

  • South America
  • North America
  • New Zealand
  • Switzerland

© Travel Sim Expert – Designed by us.

Mount Fuji, best travel insurance for japan

7 Best SIM Cards for Japan in 2024

Home | Travel | Asia | 7 Best SIM Cards for Japan in 2024

If you want to have mobile data during your trip, consider getting a SIM card for Japan . There are several cards to choose from depending on the purpose of your trip, so I’ll share my top recommendations as well as their pros and cons.

I’ll tell you upfront that we use the Holafly eSIM card whenever we travel abroad, and the company even has eSIMs for Japan . We’ve never had a problem using Holafly, and what I like most about these digital cards is that they’re super easy to install and activate. Plus, the plans come with unlimited data for Japan , so we never have to worry about how much we’re using. You can even get a discount on Holafly for being a Capture the Atlas reader; just use our link.

Holafly logo

5% OFF your international eSIM card

That said, if you prefer a physical SIM card for Japan or your phone isn’t compatible with eSIM technology , you can still get internet for travel . In this case, I recommend the Japanese SIM cards from SimOptions , which you can order online and have delivered to your home. Just be sure to order it in advance so you can install it before leaving for your trip.

There are other SIM card plans for Japan , so in this guide, I’ll share the best ones, where to buy them, and some tips for finding the most suitable options for your trip.

How do Japanese SIM cards work?

First of all, you should be aware that it’s against the law for tourists to have a phone number from Japan . In other words, you can’t get a SIM card in Japan that includes phone calls.

Fortunately, you can still get travel Internet in Japan thanks to Japanese data SIM cards that allow you to access the Web. In this way, you can make calls and send messages through a mobile app like Messenger, WhatsApp, or Skype.

Tokyo, Japan, best sim cards for japan travel

When you’re choosing a travel SIM for Japan , always check your device’s compatibility and mobile network first. You don’t want to spend money on a card only to find out once you’re in Japan that you can’t use it with your phone.

If you decide to go with the Holafly eSIM for Japan , I recommend checking your device’s compatibility here . For local Japanese SIM cards , you can check this on the retailer’s website or at the storefront.

Japanese SIM card price comparison

I’m going to share the best SIM cards for Japan , but first, here is a brief overview of my top picks. This way, you can quickly compare the most important stats like price, duration, and amount of data.

You’ll see that Holafly offers the best deal for both short-term and long-term trips. Not only is Holafly affordable, but its cards come with unlimited data, so you can enjoy the Internet without worrying about your data usage. The digital SIM card is delivered via email, so you can purchase it before your trip or when you’re already in Japan.

Of course, I know that some people prefer a physical card, so I’ve included several Japanese SIM cards that you can insert directly into your device. The cheapest option is the Rakuten Mobile SIM, which you can buy from a local store in Japan. The downside of getting this card is that you’ll have to locate a store that sells Rakuten Mobile, and the live customer support is in Japanese, so if you have any issues, it could be hard to find a solution.

Personally, I prefer paying a little more for the eSIM from Holafly since the company offers live chat in English. When I need a physical SIM card, I go with SimOptions because I can order it before my trip, install it, and fix any issues I may have prior to landing in Japan.

What is the best SIM card for Japan?

For us, the best SIM card for traveling to Japan is the Holafly eSIM . It arrives by email as soon as we purchase it, so we can buy it whenever we want, plus it offers high-speed unlimited data.

I’ll tell you more about Holafly as well as the other top SIM cards for Japan below so you can make the best choice for your trip and preferences.

1. Holafly eSIM, the best SIM card for Japan with unlimited data

The Holafly eSIM for Japan is a digital SIM, so after you order your card , you’ll get an email with a QR code that you can scan to start accessing the Internet. This is ideal if your phone doesn’t have a dual card slot, or you are already abroad and need a SIM card.

Holafly eSIM, getting a sim card in japan

Keep in mind that to scan the QR code, you’ll need to print it out or send it to your travel companion so you can scan it off their device. Also, I recommend checking your phone’s compatibility here before purchasing the international eSIM .

Looking at the Japanese eSIM card plans for Holafly, you’ll notice that each one includes unlimited data. The shorter-term plans are a bit more expensive compared to other local cards, but Holafly is more convenient, and you can snag a discount on your Holafly purchase by using our link.

2. SimOptions, another one of the best SIM cards for Japan

Another one of the best data SIM cards for Japan is the physical one from SimOptions . I like using SimOptions because I can order the SIM card ahead of time and sort out any issues before my trip. It takes 1-3 business days for the card to arrive at your home, so make sure you order it in advance.

SimOptions, best japan sim cards

Something else I like about using SimOptions is that I don’t have to waste time and go searching for a local SIM card in Japan once I land. Instead, I can connect to the Internet right away and enjoy the rest of my trip. Also, if your device has a dual SIM card slot, you can simply insert the Japanese SIM card without having to remove your regular card.

SimOptions offers customer support by email and live chat in English, and there are different plans to choose from depending on the length of your trip. The plans have varying amounts of data, so here is a breakdown of the prices:

3. SoftBank SIM, another Japanese SIM card with data

The Japanese SIM card from Softbank is a physical SIM from one of the largest and most prominent communications companies in the country. It’s super popular, so you’ll be able to find it at official retailers, shopping malls, and even supermarkets.

Softbank has 400,000 Wi-Fi points throughout Japan, so you can access the network during your trip for free. Keep in mind that, if you use up the first megabyte of your plan, you can only recharge the card for 14 days afterward. I don’t really see the point of this, but it’s something to consider if you’re using data to work remotely.

Softbank, prepaid data only sim card

Another disadvantage of this card is that you only get 500 MB for 31 days. This is equivalent to about two or three days of navigation, so it’s not a lot of mobile data.

Even so, this is a common prepaid SIM card for Japan , so if you decide to get it, you can purchase it online. You’ll have to register on the website by uploading a photo of your passport and providing some basic personal information.

4. IIJmio, an alternative SIM card for Japan

IIJmio is another option to consider if you’re looking for a local Japanese SIM card . It offers basic mobile data plans for 30 days, and while you’ll only get a few gigabytes, it should be enough for occasional Internet use and Google Maps.

IIJmio, tourist sim card japan

One drawback of this card is that once the data is used up, you can’t recharge it. Rather, you’ll have to buy another prepaid Japanese SIM card . On the other hand, IIJmio offers customer support in Japanese and English, and you’ll receive an origami set with instructions as a gift with your purchase.

5. B-mobile, a popular Japanese SIM card for tourists

If you want to buy a Japanese SIM card online , check out B-mobile . With this service, you can order a SIM online, then pick it up once you land at the airport in Japan. B-mobile can even deliver the card to your hotel.

B-Mobile, prepaid sim card japan

Regarding its mobile data and network, B-mobile has great coverage throughout the country, so it’s quite convenient for traveling tourists. Also, if you need to extend the duration of your plan or add more data, you can do so without having to buy another SIM card.

Overall, this is a flexible option, although you should keep in mind that B-mobile’s SIM card plans for Japan last from 10 to 20 days and don’t offer unlimited data. So, I only recommend B-mobile if you’re traveling short-term and don’t need too much mobile data.

6. Rakuten Mobile, a good Japanese SIM card for travel

Rakuten Mobile is another company with local SIM cards in Japan . Its 30-day plans offer basic, moderate, and unlimited data consumption, so you should find an option that suits you.

Rakuten Mobile, cheapest sim card in japan

In fact, if you plan on spending a month in Japan, Rakuten Mobile is the cheapest Japanese SIM card , particularly for unlimited data. However, the Internet speed isn’t super strong, so that’s something to consider.

You can buy this SIM card in Japanese shopping malls, as well as in many stores and the airport. Activating it is simple since you just have to insert the SIM into your device to connect to the Internet. Your purchase also includes a free Rakuten Mobile email domain (@rakumail.jp).

7. Sakura Mobile, another SIM card in Japan with unlimited data

The last Japanese SIM card that I recommend is the Sakura Mobile card. This local SIM offers some of the cheapest data plans in the country, and it has customer support in English. Overall, it’s a simple and practical option for those looking for a physical SIM card.

Sakura Mobile, japanese sim cards

Another benefit of Sakura Mobile is that you can order your card online and pick it up at the airport once you land in Japan. If you’re already in the country, you can purchase it at any official Sakura Mobile store. The only potential issues are that you must unlock your device and check its compatibility with the network here .

Where to buy a SIM card for Japan

Depending on which option you choose, you can buy a Japanese SIM card from the U.S. or from Japan. Personally, I prefer buying mine before the trip, so I feel fully prepared, but there is nothing wrong with purchasing a local SIM at a store or airport in Japan.

Fushiminari, buy sim card for japan

Again, we always buy the Holafly eSIM in advance through its website . Then, all we have to do is open our email and scan the QR code. When we need a physical SIM, we order it online through SimOptions, allowing 1-3 business days for it to arrive at our home.

Both of these SIM cards for Japan are easy to install and will allow you to travel with total peace of mind, and with support in your language.

Buy a SIM card in Japan upon arrival

Don’t worry if you’re already traveling or have landed in Japan. You can still get an eSIM for Japan with Holafly , although I recommend checking your device’s compatibility here first. There is also the option of getting a local Japanese SIM card , like the ones I mentioned above. You can find them at several stores, supermarkets, train stations, and airports in Japan.

Mount Fuji, best sim cards for japan

Just remember that if you opt for a local SIM card, you’ll have to locate a store or retailer, which could take some time. Also, depending on the company, customer support may only be available in Japanese.

Most local cards don’t have unlimited data, so if this is something that’s important to you, I highly recommend getting the Holafly eSIM . Holafly’s Japanese plans range from short-term visits to stays as long as 90 days, and they all have unlimited high-speed data. The closest local competitor is Rakuten Mobile, which has a 30-day plan, unlimited data options, and good rates. However, some travelers have told us that after a few days, the Internet speed slows down significantly.

How to activate a Japanese SIM card for travel

Activating an eSIM or SIM card for travel to Japan is simple. With the Holafly eSIM , just scan the QR code in your email. You’ll have to print it out or send it to a travel companion to scan it.

Activating a SIM card, japan esim tourist

For any physical SIM card in Japan , insert it into your device and activate the data. You’ll automatically receive an auto-configuration text message letting you know it’s ready to use.

Japanese SIM card compatibility and requirements

To wrap up, I’ll reiterate that we love using the Holafly eSIM for Japan or any other trip abroad. If your phone is unlocked and you’ve confirmed here that it’s compatible, I highly recommend it.

Otherwise, there are several other physical SIM cards for travelers that will let you access the Internet in Japan . Hopefully, after comparing the different plans, you’ll find a suitable option that allows you to browse the Web, do Internet searches, and send messages.

If you have any questions about these prepaid SIM cards for Japan , or you’d like to share your experience, please let me know in the comments below. I’d love to hear from you!

Have a great time in Japan!

tourist sim in japan

Ascen Aynat

Cómo tener internet en Japón: todas las formas posibles para que viajes conectado

4 replies on “ 7 Best SIM Cards for Japan in 2024 ”

' src=

Hi Ascen Aynat,

How is the connection in rural areas in Japan? I’ll be traveling to Kyushu, Shikoku and Hokkaido and will do quite a bit of hiking and therefore away from urban areas. And in that respect is one option (holafly versus a simcard bought in Japan) better than the other?

' src=

Hi Yolanda, The connection in rural Japan is actually pretty good compared to other countries. In my experience, Holafly has always come through with a stable connection, even when we’re hiking or travelling in remote areas.

' src=

I’m going to Japan next week and will be there for 10 days. If I get a SIM card for 30 days, can my wife use the same SIM card when she going to Japan in a week after I get back? Or are the cards dedicated to one cell phone when activated? Thanks, Jason

Hi Jason, It depends on the card since some allow data sharing, while others are only for one specific device. Of course, take into account how much data each card includes since if you share it, you’ll run out of data faster. In other words, it could be more cost-effective to purchase separate SIM cards for Japan.

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

tourist sim in japan

  • Tokyo Cheapo (繁體中文)

Your Prepaid SIM Card Options for Travel in Japan

You land in Tokyo and ride the train into the big city. Maybe you stand in the middle of Shibuya’s Scramble Crossing , delaying traffic while you take a selfie. Or you hit up a restaurant, pointing at a random photo on the menu and hoping the waiter gets what you’re trying to order. And when it arrives, the first thing you think is, “I need to post this to make my friends envious.” Here’s the lowdown on getting a Japan SIM for your visit, for your data and voice communication needs.

Note: This article is about SIMs for a short stay in Japan. If you’re planning on living in Japan or you’re here for an extended period of time, see our article on  Japan SIM contracts .

Short-term Japan SIM options for tourists

I’m here for a week or two and just need to update my status every dayyyyy.

That’s fine; if you order your SIM in advance, you can get online the minute you pick it up at the airport (all companies provide some form of airport pick-up). This isn’t an exhaustive list; just our top picks of prepaid Japan SIM cards. Keep in mind that some of them can be recharged with extra data.

More about the providers

Mobal: the only option with data + voice.

With the Mobal voice + data SIM , when your 7GB is up, data is still available at slower speeds. Top-ups can be purchased. 60-, 90-day and long-term packages also possible. If you’re traveling from China , you have access to a range of other prepaid packages . Free shipping to many countries, or pick-up at Narita or Haneda Airport, as well as Fukuoka, Kansai, Nagoya and Sendai airports and downtown Tokyo and Osaka. Similarly to all voice-calling products, the voice + data SIM carries a ¥ 2,970 initial fee, which is included. On the data-only SIM, speeds may be temporarily reduced if more than 3GB is used in a day.

tourist sim cards in Japan

Simcard Geek

Sakura mobile.

Sakura Mobile SIM cards come pre-activated, so you simply plug and play. Longer-term SIM deals also available. Fair usage applies to data.

Called Japan Travel SIMs, IIJmio SIMs are available at airports and electronic stores countrywide. Prices are approximate, and the maximum (theoretical) speed is 788Mbps. SIMs can be recharged with extra data. Chinese language call center support is available.

Runs on the NTT DoCoMo network. SIM cards can be recharged with extra data. Delivery costs ¥ 370 to Japan airport post office, or ¥ 520 to a hotel/other accommodation. You can buy them at electronics stores and Aeon, too. SIM cards must be returned after use.

Voice + data vs. data-only travel SIMs

While data-only SIMs are often the default for travel these days, there are strong arguments for getting a SIM that allows you to make and receive calls and send/receive texts, from an actual Japanese phone number.

Making voice calls with a Japan travel SIM

With the exception of Mobal’s voice + data SIM , Japan’s SIM cards for short-term travelers are data-only, meaning you can’t call or text, or even receive phone calls. A partial workaround is to make VoIP calls through an app like Facebook Messenger, Skype, LINE or WhatsApp, but, as a group of tourists found out after driving their rental car into a ditch, this can be unreliable — we had to lend them our phone to call for roadside assistance.

Apps that require a Japanese phone number

Emergencies aside, you’ll need a Japanese phone number in order to use a number of apps locally — even if they can be downloaded outside of Japan. These include the following:

  • Mobile Suica
  • Yahoo! Japan

If you’re planning on using any of the above on your Japan trip, you’ll want to make sure you have ordered a voice + data SIM .

Cheapo branded SIM card

Buying a SIM card in Tokyo (or elsewhere in Japan)

Oops. Just ignored everything you said and went straight into town. Sorry.

No worries. Just look for a BIC Camera store (link in Japanese, but Shibuya, Shinjuku and Ikebukuro have quite a few) or Yodobashi Camera  (also in Japanese) and grab yourself whatever Japan SIM card seems like the best deal. Bic SIM cards are fairly popular, we hear. For more information, see our guide on where to buy a SIM card in Tokyo .

Yodobashi Camera sim card section

Once you’re in the shop, you can say to the staff: シムカードを探しています。私に合うのはどれですか? Shimu kādo wo sagashiteimasu. Watashi ni au no wa dore desu ka? That translates to “I’m looking for a SIM card. Which one would be best for me?” Many stores will have English-speaking staff, to make things easier.

travel sim card

Japan SIM cards for tourists: Frequently asked questions

Got questions about Japan travel SIM cards? We have answers.

Which tourist SIM cards can I buy in Japan?

Mobal SIMs and Rakuten prepaid SIMs are among those you can order online when you are already in Japan. Other options include BIC Camera SIMs and IIjmio’s Japan Travel SIM, which you can buy at the airport. For more info, see our guide to buying a SIM card after arrival — while the focus is on Tokyo, it applies to all of Japan.

Where can I buy a Japan SIM card in Singapore, Malaysia, Hong Kong or The Philippines?

If you are traveling from one of the above areas, you can order a SIM card online and have it delivered before you leave for Japan, or—depending on the provider—pick it up at your local airport or landmark. For example, Mobal SIM cards can be collected at Singapore’s Japan Rail Cafe or the Nikkei Education Center in Hong Kong. There may be other options for your region.

How do I activate a Japan SIM card?

The exact steps depend on the provider, but generally it’s a matter of inserting the SIM into your phone and following the instructions provided. It doesn’t take long, and you should be able to start using it straight away.

Can I use an eSIM in Japan?

If you have a newer phone or tablet, you might be able to use a software-based eSIM card (instead of a physical SIM card) for your trip to Japan. Read more about eSIMs in Japan .

Where are the big companies like SoftBank, Docomo and AU?

As in most countries, there are network providers with their own retail brands, and smaller companies that operate on the networks of the big players like Docomo. You can get travel SIMs from the big players if you go into their stores, or order online from e.g. Amazon, but the smaller players usually provide the best value.

Alternatives to SIM cards for tourists in Japan

Wait a minute, this is TokyoCHEAPo, not TokyoEXPENSIVEo, you want me to pay actual money for a service? 

Not at all! You can be super cheap about data and use free wifi from teH giAnt Corporations. First up,  a coffee chain that I understand is quite popular with the kids, has free wifi, providing you register at the link above. Then, just pop into a store and away you go!

Sign up? That’s WAY too much work. 

OK, well, Apple happens to give out free wifi at various store locations with no login needed. And if there’s not one of those near you, the good ol’ Tokyo Metro provides free wifi too. AND if your home internet provider is part of the Fon network, you can use your own home internet login and passcode on Fon hotspots, which are practically everywhere in Tokyo. That’s not taking into account the myriad cafes and restaurants which also offer free wifi .

OK, calmed down now. Carry on.

It is worth pointing out a few other alternative solutions, too.

Renting a travel wifi router

rental wifi router japan

First up, if you have more than one device that requires the net, or a few of you are traveling together, you may want to consider a portable wifi device from a rental provider like Ninja Wifi , who give our readers a 20% discount. You can pick these travel routers up and drop them off at airports for convenience, and they have generous data allowances. For a more in-depth take, see our popular  guide to renting a travel wifi router in Japan .

Pro tip: If you're traveling from Singapore , this portable 4G wifi router is probably the cheapest option. You can pick it up and drop it off in central Singapore. -->

Roaming in Japan

AND FINALLY, you may be pleased to know that some mobile networks outside Japan offer cheap roaming packages. For example, data is free in Japan for T-Mobile USA customers on one of their plans. Read the fine print carefully though, as your data speeds may be heavily throttled!

If a trip to the UK happens to be on the cards too, or you just want to wince at how pricey Japan is in comparison, check out our London Cheapo Guide to UK prepaid SIM cards and where to buy a SIM card in London .

Video explainer of SIMs for travelers to Japan

Information is subject to change. Article regularly updated. Last update: March 15, 2023.

閱讀中文版本: 日本旅遊 – 儲值SIM卡攻略

  • Mobile Phones

Get our Tokyo Cheapo Hacks direct to your inbox

What to do on a Rainy Day in Tokyo

What to do on a Rainy Day in Tokyo

Best Budget Sushi Restaurants in Tokyo

Best Budget Sushi Restaurants in Tokyo

Hidden Gems: Where to Buy Unique Souvenirs in Tokyo

Hidden Gems: Where to Buy Unique Souvenirs in Tokyo

Hidden Gems: Tokyo's BEST Underrated Shrines and Gardens

Hidden Gems: Tokyo's BEST Underrated Shrines and Gardens

Okutama: A Nature-Lovers Paradise in Tokyo

Okutama: A Nature-Lovers Paradise in Tokyo

Climbing Mt. Fuji in 2024: Permits, Trail Fees and Hut Reservations

Climbing Mt. Fuji in 2024: Permits, Trail Fees and Hut Reservations

Top Japanese Phrases You Need Before Traveling to Japan

Top Japanese Phrases You Need Before Traveling to Japan

tourist sim in japan

Kōyō: 14 Places to See Autumn Leaves in Tokyo

The first Tokyo autumn forecast for 2024 is out. Perfect excuse to get in the fall mood.

Mario Kart in Tokyo

Go-Karting in Tokyo: Everything You Need To Know

Updated weekly with discount offers.

tourist sim in japan

New Video! Climbing Mt. Fuji in 2024

Mount Fuji has introduced new rules, including trail fees and daily caps on climbers.

tourist sim in japan

How To Climb Mount Fuji in Summer

Full guide to the routes, rules, packing, sleeping — and sunrise.

"Ticket of Museums around Tokyo Station" ticket being held up outside Tokyo Station

What Is the "Tokyo Station Area Museums Ticket"?

Spoiler: It's a nifty little discount pass for art enthusiasts — and there's still time to use it.

rainy Shinjuku night

20 Things To Do on a Rainy Day in Tokyo

Grab your umbrella and go have some fun.

tourist sim in japan

Complete Guide to the Akita Shinkansen

Routes, rail passes, recommended stops — and more.

tourist sim in japan

Mount Fuji's New Rules: What You Need To Know

All the new fees, regulations — and reservations.

tourist sim in japan

7 Accessible Places To Visit in Tokyo

Temples, museums, robot cafés and more.

travel insurance claim form sample

Choosing Travel Insurance for Japan

A quick look at the options.

tourist sim in japan

Ultimate Guide to the Yamagata Shinkansen

The only thing you need to read about this bullet train.

tourist sim in japan

Japan eSIMs With Unlimited or Nearly Unlimited Data

We compare heavyweight plans with 100GB, "somelimited" and truly unlimited data.

tourist sim in japan

Close without accepting

  • JAPAN – 3 Days
  • JAPAN – 5 Days
  • JAPAN – 7 Days
  • JAPAN – 10 Days
  • JAPAN – 15 Days
  • JAPAN – 20 Days
  • JAPAN – 30 Days
  • eSIM supported list
  • How to set up
  • About esimjapan.net

No products in the cart.

Japan SIM Cards: Detailed Guide

Traveling to Japan and need mobile data? Getting a Japan SIM card for your trip can provide convenient access to maps, translation, and more. With many options: physical SIMs, eSIMs, and short-term data plans, choosing the right Japan SIM card may feel overwhelming. Read on for a full guide on which Japan SIM card or eSIM to know where to buy, and more tips for saving money on data in Japan.

Japan SIM Card

Table of Contents

I. should i buy a new sim card for my japan trip.

Should I Buy a New Japan SIM Card for My Trip

For most travelers, a local Japan SIM card is highly recommended among various mobile internet options in Japan :

  • Check how much your home carrier will charge per minute/text/MB of data if you use your regular SIM card in Japan. The rates for roaming in Japan may be very expensive.
  • Provide affordable access to essential apps like Google Maps, Uber, transit apps, translations, social media, and calling over data.
  • Allow you to create a mobile hotspot. This prevents getting lost and allows information access on the go. Depending on hotels and cafes is risky due to spotty WiFi.
  • Useful for independent travelers navigating cities flexibly versus relying on tours.

Even tour groups benefit from looking up info separated from guides. With cheap prepaid options, the convenience of data access outweighs minor setup hassles.

Check that your phone is unlocked and supports Japan's main network bands (700/800/1800/2100MHz) before purchasing a local SIM.

Make sure to obtain a data-only SIM due to regulations for foreigners buying voice SIMs in Japan.

II. Japan SIM Card Types – Which One is the Best for Tourists?

Japan SIM Card for tourists

When purchasing a Japan SIM card, you must first decide whether you need a physical SIM or eSIM. Here are the key differences:

  • Physical SIM Card: The traditional plastic chip that inserts into your phone. Physical Japan SIM cards can be picked up at stores and airport kiosks in Japan or shipped internationally before your trip.
  • eSIM: A digital SIM embedded into your phone. eSIMs are configured through an app by scanning a QR code. eSIMs are convenient since you don’t have to swap out SIM cards, but availability is limited to newer smartphone models.

Most Japan eSIM providers also require installing profiles before departure instead of allowing in-country activation. However, esimjapan.net has rolled out eSIM support in Japan, allowing easy activation after arrival.

Recommendation : If you want internet access, protect your info, and get local call rates in Japan, use a Japan SIM card. But if your device supports eSIM, go for a Japan eSIM for benefits like no roaming charges, convenience, flexibility, seamless connectivity, easy setup, and future-proof travel plans.

III. How Much Data Is Enough for a Prepaid Tourist SIM Card for Japan?

Japan travel sim cards

With a Japan SIM card, one of the most important choices is picking the right data amount during your trip length. Here are some general data usage estimates:

  • Light usage: 2-3 GB for up to 1 week
  • Medium usage: 3-5 GB for 1-2 weeks
  • Heavy usage: 5+ GB for 2-3 weeks

Daily use of maps, social media, photos, light browsing, and messaging would use the estimated data. Streaming video uses significantly more. To conserve data, use WiFi when available and turn off auto-play videos/music. Download offline Google Maps and translate phrases beforehand. However, Japan’s top carriers have great coverage across popular areas so don’t stress limits – easily top up 1-2 GB mid-trip if needed.

Tips : Each user will have a different data usage volume. You can check on the data tracking on your device to know how much data you have used in a month to estimate the data volume you need for your trip. 

IV. How Much Does a Japan SIM Card Cost?

Cost for Japan SIM cards depends on the data amount, validity length, and network:

  • Data-only SIM Card: Typically 400-800 yen for 1 GB. 2-3 GB for a week costs around 1,500-2,500 yen ($10.08 – 16.80).
  • Voice + Data SIM: Starts around 3,000 yen ($20.16) for minimal data and call rates around 20-30 yen/minute. More expensive than data-only.
  • Tourist SIM Card: All-inclusive packages with unlimited data, free calls, and mobile WiFi can cost over 5,000 yen ($33.56) for one week. Offers convenience at a premium.

However, you can find even cheaper SIM card deals like 1-2 GB for under 1,000 yen ($6.72) if you look in the right places and don’t need an unlimited tourist bundle. Overall, a Japan SIM card can realistically be purchased for under 2,000 yen ($13.44) per week including delivery fees.

Some SIM card plans from mobile operators and MVNO that you can refer to for your Japan trips:

V. Japan eSIM – Alternative to Physical SIM Cards

Japan SIM Card and eSIM

eSIM offers travelers to Japan a cost-effective way to stay connected. With price points similar to physical Japanese SIM cards, Japan eSIM plans provide the same functionality without the hassle of swapping cards.

For comparison, pocket WiFi rentals in Japan typically cost 4000+ yen (~US$26) per week – much more expensive than an individual eSIM with US$8 per week for your phone.

Mobile data prices do vary by provider and plan type, so be sure to check updated sources for the most accurate information. However, in general, eSIM is one of the most affordable options.

Get ahead of the game by purchasing a flexible Japan eSIM plan online from esimjapan.net today . Installation is seamless – simply receive the QR code via email and activate it with no SIM switching needed. An eSIM ensures you can explore Japan freely without blowing your budget on international roaming or public WiFi.

VI. Where to Buy a Japan SIM Card?

Here are some recommendations as a local guide in Japan on where tourists can buy a SIM card or eSIM and the benefits of choosing an eSIM:

1. Buy eSIM Online

There are many reputable online retailers where you can buy a Japan eSIM. Here are a few of the most popular options:

  • Mobal – Mobal offers a variety of eSIM plans for Japan, including plans with data and voice calls. They also offer a physical eSIM card that you can pick up at a location in Japan if you don’t have an eSIM-compatible device.
  • esimjapan.net – esimjapan.net sells multi-network eSIM profiles that work on most iPhones and Android devices. Profiles start at $5-10 for basic connectivity. No shipping needed.

Having the eSIM installed before your trip also ensures smooth connectivity on arrival in Japan. Always check your device supports eSIM before purchasing.

2. Buy a Physical Japan SIM Card

For a physical SIM card, some good options to purchase include:

Carrier stores

Softbank - Getting a Japan SIM card

SoftBank is one of the major mobile carriers in Japan and their tourist SIM cards can be purchased directly at SoftBank stores for 4500 JPY (~$30.20). Stores are located across major cities.

Convenience stores

Convenience Store - Buying a Japan SIM card

Major convenience store chains like Lawson, FamilyMart and Seven-Eleven sell SIM cards from carriers like bMobile, IIJmio and Sakura Mobile. Look for the mobile phone recharge section.

Dedicated Counters - Getting Japan SIM card at Airports

Most major international airports like Haneda Airport (Tokyo) and Kansai Airport (Osaka) have kiosks or stores selling SIM cards upon arrival. This is very convenient for travelers.

Hit the Ground Running Want to get connected as soon as you land? Learn which airports offer SIM cards to keep you in the know from the moment you arrive.

【Explore Your Airport Options】

VII. How to Use Japan SIM

A handy way to stay connected while traveling in Japan is to use a local SIM card. Here’s how to use a Japan SIM card to get you browsing and calling in no time:

  • Insert the SIM: Turn off your phone and locate the SIM slot (consult your phone’s manual if needed). Put the SIM card in the slot and turn your phone back on.
  • Scan a QR code on the package with your phone’s camera. This will take you to a setup webpage with instructions.
  • Manually configure the access point names (APN) settings according to the provider’s information.

VIII. Best Mobile Operators for Japan SIM Cards

Each Japanese carrier has its own strengths - click below to read our guide comparing NTT Docomo, KDDI, SoftBank, and more so you can pick the one that's right for your trip:

Compare Mobile Operators in Japan

Here are some outstanding mobile operators in Japan. They have reasonable Japan SIM card and eSIM with various data and validity options: 

Mobile Operators in Japan

This covers some of the top picks, but there are dozens of other Japan MVNOs to choose from. Comparing a few providers with your ideal data amount, network, and SIM card type helps find the right match.

Overall, AU mobile operator is a great choice for tourists when visiting Japan, as it provides extensive coverage throughout Japan, including big cities and remote areas.

AU supports eSIM technology, which means you can enjoy the convenience of a digital SIM card without the need for a physical card. If you want to use eSIM from an AU operator, you should consider services from esimjapan.net , which offers many options to meet the tourists’ needs.

Advice : For tourists, it's highly recommended to choose the mobile operators that offer eSIM plans. It can be a reasonable price with much convenient.

IX. Tips for Saving Data for Japan SIM Card

To reduce mobile data usage in Japan, follow these tips to use your cell phone in Japan and your local SIM:

  • Connect to free WiFi whenever possible: Look for WiFi at your hotel, cafes, restaurants, and other local businesses. Parks, transit hubs, and shopping centers may also offer free public hotspots.
  • Download offline Google Maps: Save detailed offline maps of Tokyo, Kyoto, Osaka, etc on Google Maps before your trip. This allows navigation without consuming mobile data.
  • Enable Data Saver: Turn on Data Saver mode on Android or Low Data Mode on iPhone to minimize background data usage. Disable auto-playing videos and music as well.
  • Message over apps instead of SMS/calls: Apps like WhatsApp, Facebook Messenger, LINE, and WeChat offer free messaging without using cellular minutes or SMS allowance. Make calls over data as well.
  • Batch photo uploads: Upload photos and videos when on WiFi instead of over mobile data. Avoid auto-uploading every shot you take immediately.
  • Download language packs: Download Japanese language packs for Google Translate and other apps while on WiFi before your trip. Translating on the go uses less data.
  • Turn off roaming: Keep roaming disabled so your SIM card isn’t unintentionally using data outside Japan which often incurs expensive fees.

Following these tips will help you maximize the value of your Japan SIM card data allowance during your trip!

Do I need to unlock my phone to use a Japan SIM card?

Yes, your phone needs to be unlocked to insert and use a Japan SIM card. Contact your home carrier to request an unlock before traveling if your phone is currently locked. iPhones purchased directly from Apple are generally unlocked already.

Can I use mobile hotspot with a Japan SIM card?

Yes, you can enable mobile hotspot (tethering) to share your Japan SIM card’s data allowance with other devices like a laptop, tablet, or second phone. This is useful for WiFi on the go. However, beware of additional hotspot fees on some cheaper plans.

Do Japan SIM cards work in other countries?

No, Japan SIM cards only provide service domestically within Japan and don’t offer international roaming. Switch back to your home SIM or get a separate SIM card when traveling outside Japan.

Can I make calls and text with a data SIM?

You can make voice calls over data apps like WhatsApp, Skype, Facebook Messenger instead of regular calling with a data-only SIM card. Texting requires a SMS/call capable SIM card or using data-based messaging apps.

What’s the best Japan SIM card for long-term travel?

For trips over 2-3 weeks, getting a monthly data plan of 10+ GB or unlimited data on a long-term SIM card can provide the best value compared to short-term prepaid SIMs. Many providers offer 1-12 month contracts.

XI. Conclusion

Getting a local Japan SIM card unlocks connectivity convenience and flexibility for tourists. While prepaid SIM card around 2 GB if great for basic usage of short trips, eSIM is very convenient and flexible. With various Japan SIM card options readily available, there’s no reason to visit Japan without the internet in your pocket.

Get Started

Japan eSIM compatible devices

Useful Guide

SIM Card at Tokyo Narita Airport

Username or email address  *

Password  *

Remember me Log in

A Broken Backpack

Japan SIM Cards: Everything You Need To Know

by Melissa Giroux | Last updated Apr 25, 2024 | Asia , Japan , SIM Cards , Travel Tips

Visiting Japan soon? Make sure to know what to expect when it comes to purchasing a Japan SIM card .

In this guide, we’ll explain where to buy a SIM card in Japan in person and online. We’ll also discuss prepaid SIM cards and eSIMs if your mobile supports them.

Before you read this guide, you may wonder if you actually need a SIM card in Japan. If you don’t mind not having Internet, you’ll likely find free Wifi in restaurants, shopping malls, and hotels.

That said, if you need data to get around, call a cab, or translate Japanese – you may want to get a SIM card for your travels in Japan.

Mount Fuji, Japan

Best SIM Cards In Japan

If you’re traveling in Japan, we recommend using a SIM card from Mobal, SoftBank, B-mobile, or Airalo. (I’ll get back to Airalo later on, so keep reading to learn more!)

That said, if you’re planning on visiting other countries during your trip to Asia, you might want to make sure to pick an option that offers coverage in other Asian countries.

How To Buy A SIM Card In Japan

You can either buy a Japanese prepaid SIM card in person in some international airports, mobile provider stores, convenience stores, or online.

Usually, you can expect higher costs and low data offers at the airport, so we don’t recommend buying a SIM card at the airport.

That said, you won’t necessarily find SIM card shops in every airport, so it’s essential to keep this in mind. And, when you see a shop, you might also have limited options.

For this reason, I’d recommend buying a SIM card directly from the mobile provider store. Note that you may need your passport to buy one.

Although, this means you won’t get data right upon your arrival. So, if you prefer to be connected at all times, you could use an eSIM or purchase an Asia prepaid SIM card online.

Now, let’s take a look at the data plans offered by Mobal, SoftBank, and B-mobile.

Tokyo, Japan

Planning your upcoming adventures? Travel by bus! (It's cheap!)

Mobal sim cards.

Mobal offers several different tourist plans:

  • Unlimited data, valid for 8 days for JPY 3,990 ($26.62)
  • Unlimited data, valid for 16 days for JPY 5,990 ($39.96)
  • Unlimited data, valid for 31 days for JPY 7,490 ($49.07)
  • Unlimited data, valid for 30 days for JPY 7,500 ($50.04)
  • Unlimited data, valid for 60 days for JPY 12,000 ($80.06)
  • Unlimited data, valid for 90 days for JPY 16,500 ($110.08)

SoftBank SIM Cards

Softbank offers a prepaid SIM for travelers, which includes:

  • 3 GB data, valid for 31 days for JPY 1,650 ($11.01)

B-mobile SIM Cards

B-mobile offers two SIM-only plans for tourists:

  • 5 GB, 10 days, JPY 1,980
  • 7 GB, 21 days, JPY 2,970

Overall, we think Mobal is the best option if you plan to buy your SIM card in person. That said, any would do if you can’t find their store!

How To Buy A Japan Prepaid SIM Card Online

If you wish to have your SIM card ready for your arrival, you could purchase it online or on websites like Amazon.

You’ll find different plans on Amazon. For example, the Prepaid Asia-Pacific SIM Card works in more than 17 countries and gives you unlimited data for 14 days. Japan is included.

But there are many other options worth considering, so have a look and make sure the countries you plan on visiting are listed.

Browse your options on Amazon

Another option is to purchase a prepaid Asian SIM card on SimOptions .

They currently offer two data plans in Japan:

  • 10 GB, valid for 30 days for $24.90
  • 10 GB, valid for 14 days for $49.90

Browse your options on SimOptions

Alternatively, you can order a Japan SIM card that you can collect at the airport or directly at your hotel on jrailpass.com .

This is the website where you can purchase train passes for your travels in Japan. So, while you’re there, you can purchase a SIM card and a train pass.

Here’s an overview of the plans available:

  • 10 GB, valid for 15 days for $45.12
  • 10 GB, valid for 30 days for $51.75

Browse your options on Jrailpass.com

Finally, the last option is to buy an eSIM card for Japan or, if you’re traveling to multiple countries, an eSIM plan for Asia.

How To Buy An eSIM Card For Japan

eSIM is a new concept that allows you to have a virtual SIM card inside your phone. If your mobile phone supports eSIM cards – it’s definitely one of the best options to get data in Japan.

Curious? Learn more about eSIMs for travelers on eSIM Roamers .

I started using eSIM as soon as my mobile phone supported it. And I first tried it when visiting my family in Canada. To buy eSIMs, I usually use Airalo . Keep reading to learn more about the best eSIMs for Japan.

Airalo Japan

If you want to buy an eSIM for Japan, you could purchase one on Airalo .

This website offers many eSIM cards worldwide and special plans for Asia and Japan. I’ve been using Airalo for several months, and it works fine.

Here are the options available :

  • 1 GB, valid for 7 days for $4.50
  • 2 GB, valid for 15 days for $6.50
  • 3 GB, valid for 30 days for $8.50
  • 5 GB, valid for 30 days for $11.50
  • 10 GB, valid for 30 days for $18
  • 20 GB, valid for 30 days for $26

Airalo eSIM Japan

Here’s an overview of the options available for Asia :

  • 1 GB, valid for 7 days for $5
  • 3 GB, valid for 30 days for $13
  • 5 GB, valid for 30 days for $20
  • 10 GB, valid for 30 days for $37
  • 50 GB, valid for 90 days for $100
  • 100 GB, valid for 180 days for $185

The options mentioned above are part of Asialink and offer coverage in 14 countries, including Japan.

Alternatively, if you’re traveling in other countries that are not mentioned on the list, you can try Discover Global, which offers coverage in 124 countries, including Japan.

Here’s an overview of the options available on Discover Global :

  • 1 GB, valid for 7 days for $9
  • 2 GB, valid for 15 days for $17
  • 3 GB, valid for 30 days for $24
  • 5 GB, valid for 60 days for $35
  • 10 GB, valid for 180 days for $59
  • 20 GB, valid for 365 days for $69

Airalo Discover esim global

Now, one important thing to note about Airalo is that you’ll need to keep an eye out for the provider in each country.

Suppose you ever have trouble connecting to the Internet during your trip. In that case, it might be because you’re connecting automatically to networks and need to select a network manually instead.

When you purchase the eSIM, you’ll get access to the list of networks supported in each country.

Go to Airalo

Japan Wireless

Japan Wireless offers two types of data plans in Japan. You can choose between a 30-day plan and a daily plan.

  • 5 GB, valid for 30 days for $14.03
  • 10 GB, valid for 30 days for $24.82
  • 30 GB, valid for 30 days for $43.15
  • 1 GB for $3.42/day
  • 2 GB for $4.59/day
  • 5 GB for $8.27/day

You can get a 10% discount by using my promo code: JWMELISSA.

Go to Japan Wireless

Holafly Japan

Alternatively, you could look at your options on Holafly . You can read our Holafly review to learn more about this eSIM store.

Here’s an overview of their plans for Japan:

  • Unlimited data, valid for 5 days for $21
  • Unlimited data, valid for 7 days for $29
  • Unlimited data, valid for 10 days for $37
  • Unlimited data, valid for 15 days for $51
  • Unlimited data, valid for 20 days for $62
  • Unlimited data, valid for 30 days for $75
  • Unlimited data, valid for 60 days for $107
  • Unlimited data, valid for 90 days for $139

holafly esim japan

Go to Holafly

Nomad Japan

Finally, Nomad is also a great eSIM provider.

Here’s an overview of the plans available for Japan:

  • 1GB, valid for 7 days for $6
  • 3GB, valid for 30 days for $15
  • 5GB, valid for 30 days for $17
  • 10GB, valid for 30 days for $50
  • 20GB, valid for 30 days for $69

Nomad also has APAC , an eSIM plan for Asia. This plan offers coverage in Japan.

Here’s an overview:

Go to Nomad

Final Thoughts On SIM Cards In Japan

As you can see, getting a prepaid SIM card in Japan or even an eSIM for your travels in Japan is pretty straightforward.

You’ll even be able to stay connected wherever you go in Asia without changing your SIM card, especially if you purchase an Asia plan.

I believe the eSIM card is the most convenient way to get data in Japan if you wish to have data upon your arrival. This way, you won’t need to go to a store to buy a SIM card.

Obviously, you need to make sure your mobile phone supports eSIM first.

Traveling to Japan soon? Read one of the following blog posts:

  • How many days in Tokyo
  • Best cities to live in Japan
  • Cheap accommodation Japan

tourist sim in japan

MY TOP RECOMMENDATIONS

BOOK HOTEL ON BOOKING.COM

BOOK HOSTEL ON HOSTELWORLD

GET YOUR TRAVEL INSURANCE

LEARN HOW TO START A TRAVEL BLOG

LEARN HOW TO VOLUNTEER ABROAD

tourist sim in japan

logo

Stay Connected While Exploring Japan!

Enjoy swift and dependable internet access in Japan using TokyoeSIM. Say goodbye to costly roaming charges.

Trusted by 320,000 customers

images

Why Choose eSIM?

Keep Your Home SIM

No need to insert or remove the SIM. With eSIM, there's no juggling between home and travel SIMs.

No Delivery Time

Arrive in Japan and get online right away. No waiting for deliveries.

Eco-Friendly Choice

eSIM skips the plastic, making it a green choice that reduces waste.

No Need to Have Multiple SIMs

Say goodbye to carrying multiple SIM cards. With eSIM, you can hold several mobile plans on one device.

TokyoeSIM Data Plans

Choose your favorite data plan according to your needs.

$16.13 From $12.9

$7.38 From $5.9

How does TokyoeSIM work?

package

1 Confirm eSIM compatibility and select a data package.

guidelines

2 Adhere to the setup guidelines.

arrival

3 Connect instantly upon arrival.

Why choose TokyoeSIM? Enjoy Reliable and Affordable Internet in Japan!

Does my phone support esim.

Not sure about your device? Go to Settings → Cellular or Mobile Data If you see an option like "Add Cellular Plan" or "Add Data Plan", then your device has eSIM capability.

Not sure about your device? Go to Settings → Connections → SIM Card Manager. If you have the option to “Add mobile plan”, your device supports eSIMs.

TokyoeSIM is quite popular among travelers

photo

I opted for TokyoeSIM for my trip to Japan this year. The setup was straightforward, and the service was flawless throughout my 20-day journey. It felt great not having to fret over potential roaming charges.

usa

TokyoeSIM was my choice for connectivity during my Japan journey, and it didn't disappoint! Exceptionally fast and dependable internet. I wholeheartedly endorse it. Truly appreciative of the service.

photo

Faced with a tricky situation, TokyoeSIM came to the rescue within 20 minutes, just before my trip to Japan. Their timely assistance ensured I was connected as soon as I landed. The customer service team is commendable – swift, attentive, and always ready to help. Highly recommended!

photo

TokyoeSIM is reliable, affordable, and has great support. I use it often and recommend it for Japan travel.

Chosen by Travelers Across the Globe

Frequently Asked Questions(FAQs)

Navigate your questions with our help.

What is eSIM?

An eSIM, or embedded SIM, is a digital SIM card that serves the same purpose as a traditional physical SIM card but is integrated into a device, eliminating the need for a removable card. Instead of physically inserting or swapping out a SIM card in a device, eSIMs allow users to activate a cellular plan from a carrier directly over the internet.

This technology is especially useful for devices that may benefit from compact designs and for people who frequently travel, as it enables them to switch carriers or plans without changing a physical card.

How do eSIM cards work?

Is it possible to simultaneously use my physical sim card and the tokyoesim, what should i do if i delete or lose my esim qr code, can i use the esim on multiple devices or reuse it after removal, can i share data with other devices, what is the speed that i will have with the tokyoesim, when should i activate the esim card, do i have to activate data roaming on my device, what should i do if i run out of data or reach the end of my esim's validity period.

Each eSIM has a set data limit and validity duration. If your data is consumed before the validity days are over, your eSIM will become inactive, disconnecting your internet access. Likewise, when the plan's duration expires, your eSIM deactivates.

To avoid disruptions, consider topping up your eSIM if you anticipate needing more data. This way, you'll always have internet when it's crucial.

Can I use two eSIMs at the same time?

What is dual sim and how does it work.

Dual SIM refers to a phone's capability to hold and operate two separate SIM cards simultaneously, allowing users to have two different phone numbers or service providers on a single device.

Here’s how you can use dual SIM:

  • Two physical SIM cards
  • A physical SIM card and an eSIM
  • Two eSIMs (only on iPhone 13, 13 Pro, 13 Pro Max and later versions)

What happens to my remaining data after my plan expires?

Japan Travel SIM

The best japan tourist sim.

Sakura Mobile Japan Travel SIM has well-selected features for your smooth and convenient travel in Japan. With our SIM, all you need to do is enjoy your trip!

Fully online

Start using your SIM upon arrival to Japan! Pick up your physical SIM in the airport or get eSIM online in just 5 minutes.

Flexible plan

We have SIMs with various durations available, so you can purchase a SIM that fits the your trip plans without wasting money.

Secure payment

We accept credit card issued outside of Japan. Paypal is also accepted.

English support

Everything is available in English or your language.

Why choose Sakura Mobile?

tourist sim in japan

No.1 Network in Japan

Sakura Mobile operates under NTT docomo network, Japan's most chosen network since the beginning of cellphone history. Docomo has been developing solid network throughout the country since then. Stay connected in every part of Japan.

tourist sim in japan

Chosen by travelers

We are one of the top wireless service providers for your Japan trip. We consider ourself as a service provider, not a sim card seller. So, our goal is to provide reliable internet during your trip. Let us work in our field, and enjoy your time in Japan. Read customer reviews

eSIM or physical SIM card?

Choose what fits your travel plans. eSIM is a virtual version of a physical SIM card, that is embedded into your device. Quick to buy and easy to install. eSIM can be used in any compatible unlocked mobile phone, tablet, smart watch, etc.

Travel eSIM

  • Receive installation QR code by email.
  • You do not have to worry about losing/breaking the item for eSIMs.
  • Better for environment, no additional plastic.

Travel physical SIM

  • Receive the physical SIM card at a location.
  • Simply insert it into your phone.
  • The majority of the phones will have a SIM card slot.

Sakura Mobile vs. Other Japanese Services

See what makes Sakura Mobile stand out from the competition. We compared Sakura Mobile's offerings and service to other Japanese mobile providers.

Price Plans

Select Start Date and End Date to see your price options (Prices below do not include tax)

Buy 2 or more to get (-500) yen each!

  • * Unlimited data plans come with a Fair Usage Policy (FUP) to manage network resources. This means you won't be disconnected based on usage, however, your speed will be limited after using 3 GB of data.

For plans without daily limits (FUP), please check our available Fixed Data Plans .

Unlimited data (FUP*) 5 days

Unlimited data (fup*) 8 days, unlimited data (fup*) 12 days, unlimited data (fup*) 15 days, unlimited data (fup*) 21 days, unlimited data (fup*) 30 days, unlimited data (fup*) 45 days (30 days + 15 days), unlimited data (fup*) 60 days (30 days + 30 days), unlimited data (fup*) 90 days (30 days + 30 days + 30 days).

  • * Unlimited data plans come with a Fair Usage Policy (FUP) to manage network resources. This means you won't be disconnected based on usage, however, your speed will be limited after using 2 GB of data.

What can I do in 1 day with FUP?

The high-speed data available is a daily average of around 2 GB for the travel SIM card and 3 GB for eSIMs. If usage exceeds this, speeds may drop to 200 Kbps without notice. To restore speeds, reduce your daily data usage to a few hundred MB for a few days. For typical travel needs, 1 or 2 GB of data per day should be more than sufficient, unless you plan on streaming videos or movies frequently. Note: The TRAVEL SIM card is for travelers and not suitable for extended video streaming, conferencing, or large downloads. For such needs, please contact us about our business plan without FUP.

Buy 2 or more to get (-500) yen each!

How to order and activate eSIM

First, book your eSIM by choosing your usage dates in the calendar above.

2. Check e-mail

An e-mail will be sent to you right after your order is completed. Please access the QR code from the link inside the e-mail.

3. Activate

Use QR code and install the eSIM. You will then be able to use it immediately. * The day you install our eSIM will be the day that usage period starts.

2. Shipment

We ship according to your pick up date (usually, it’s 3 days prior pick up date). Your item will be delivered a night before you arrive at your pick up place.

You can pick it up at various places in Japan including Airport / hotel / local post offices / residential addresses.

How to activate

A WiFi connection is required when activating your eSIM.

tourist sim in japan

Reviews from customers

To manage network resources, unlimited data plans are managed by a Fair Usage Policy (FUP). In wireless internet services, unlimited data means you will not be disconnected based on your usage or the amount of data transferred.

We do our best to provide our customers with large amounts of data that they can comfortably use while in Japan. However, depending on the carrier’s decision, the overuse of mobile communication will affect the usage of other customers and may be deemed as irregular usage.

The FUP (fair usage policy) is as below.

Travel sim (esim).

The high-speed data available per day is 3GB. Please be aware that if the daily usage reaches the amount above, the speed gets dropped to 200Kbps (maximum) without advance notice. The data connection speed is reset every midnight. Therefore, you can use a high-speed internet connection from the next day even after you experience a slow data connection by FUP.

Travel SIM (Physical SIM)

The high-speed data available is daily average of around 2GB. Please note well that if the daily average usage is above this amount for the past few days, the speed may drop to 200Kbps (maximum) without advance notice. Once it is restricted, you have to lower the daily usage to a few hundred MB for a few days for the speed to recover again.

The TRAVEL SIM (eSIM and Physical SIM card) is designed to be used by travelers and do not support long-term video streaming, video-conferencing/calling for extended periods of time, or downloading large amounts of data. If you plan on using for such purposes, please contact us , we would like to offer you our business plan (without FUP).

Please install the eSIM profile after you arrive in Japan. We sometimes see occasional errors when the eSIM is installed outside of Japan. Also, please note that the day you install our eSIM will be the day that rental period starts.

  • If you purchase the eSIM before you arrive in Japan, then we will recommend you to install the eSIM on the day of arrival, as this will be the 1st day of the 10 days period.
  • If you purchase the eSIM when you are in Japan, you can install it anytime depending on your needs, and that day will be the 1st day of the 10 days period.
  • * e.g. Installing the eSIM at 00:00 on January 1 means you can use the eSIM until 23:59 on January 10.
  • * e.g. Installing the eSIM at 23:59 on January 1 means you can use the eSIM until 23:59 on January 10.

Important information regarding the eSIM installation.

  • You will need a stable internet/WiFi connection when installing the eSIM profile.
  • The eSIM can only be installed once. Please DO NOT delete/remove your eSIM from your device after the successful installation.

No, you cannot make direct phone calls or send SMS text messages. Our travel eSIM plans provide data only. Telephone services such as Texts (SMS) and calls are not possible using a Data-only eSIM.

However, you can use internet connection-based calls and messages (i.g. WhatsApp, Messenger, Instagram, LINE, etc.) Or, if you are using an iPhone, you should be able to use iMessage and Facetime. If you would like to have a Japanese phone number, you may consider our Voice+Data SIM / eSIM, which will allow you to make / receive voice call as well as SMS.

Please see here for more information : https://www.sakuramobile.jp/long-term/voice-data-sim/

Get your UNLIMITED travel SIM now!

Book online now or feel free to talk to us for more information.

Truly Tokyo

A Tokyo Travel Guide

How To Get A Prepaid Voice/Data SIM In Japan for Visitors

Visitors to Japan can purchase and use prepaid voice and data SIM cards in Japan. Here are all the details you need to do so.

PAYG Sim Package

The Takeaway

  • Note: b Mobile has stopped selling their PAY G SIM. So, for now, we recommend getting a regular data-only SIM without voice. For full details, visit our How To Buy A SIM Card In Tokyo page
  • b-mobile offers a prepaid voice/data SIM for visitors to Japan.
  • The SIM is called the PAYG SIM.
  • You can order it online and have it delivered to your hotel in Japan OR
  • You can purchase it at Yodobashi Camera shops in Japan.
  • After purchase, you must submit scans of your passport photo page, proof of address and your entry stamp to Japan in order to use the SIM.
  • The PAYG SIM offers 3GB of data, 60 minutes of calls and is valid for one week.
  • You can also purchase a Japan SIM card online to pick up on arrival at Narita, Haneda or Osaka airports.

Sim Card

The Details

  • Until recently, it was impossible for visitors to Japan to purchase prepaid voice SIM cards. The best way for visitors to get their own phone number was to rent a phone or use their own phone and risk exorbitant roaming charges.
  • This situation changed in 2014 when b-mobile introduced the PAYG SIM prepaid voice/data SIM card. It’s a bit fiddly to purchase and use, but if you’re determined, see below for full details. If not, skip to the end of this page for links to my pages on prepaid data-only SIM cards, and pocket wifi or cellphone rental in Japan.

Check Hotel Availability

Destination, check-in date, check-out date.

Booking.com

Where to Purchase PAYG SIM cards

There are three ways/places to purchase these PAYG SIMs:

  • Directly from the b-mobile site .
  • At Yodobashi Camera stores in Japan.
  • At the Hyatt Regency or Kyoto Royal Hotel and Spa in Kyoto.

After Purchase

  • If you order the SIM online, it will be sent to a physical address in Japan that you specify (usually your first night’s hotel). If you purchase it from a store or hotel in Japan, you just carry it out of the shop. After receiving the card, you must do the following:
  • Login to the b-mobile user site and enter the SIM details of the card and upload a scan of your passport photo page. If your passport photo page does not show your legal address (and most don’t), you’ll have to upload another form of identification that shows your legal address (a driver’s license etc) in addition to your passport photo page.
  • On the activation date (that you specify when you purchase the SIM), b-mobile will send you an email saying the card is ready to use. Insert the card into your phone and set the APN settings.
  • Login to the b-mobile user site and upload the same scan of your passport and proof of address, along with a scan of your entry stamp to Japan. This must be done within 24 hours of arrival. If you purchase the card inside Japan, you must do this within 24 hours of the activation date.

Other Options

Needless to say, this rather troublesome process will put off many potential purchasers. In fact, you REALLY have to want your own phone number in order to do this. For most people, it is MUCH easier to do one of the following:

  • Buy a prepaid data-only SIM and make calls using Skype. For details, see my How to Buy a SIM Card in Tokyo page.
  • Rent a phone and/or a pocket wifi (pocket router). For details, see my How to Buy a Prepaid iPhone SIM Card in Japan page.

Tokyo Vacation Checklist

  • For all the essentials in a brief overview, see my First Time In Tokyo guide
  • Check Tokyo accommodation availability and pricing on Booking.com and Agoda.com - often you can book with no upfront payment and free cancellation
  • Need tips on where to stay? See my one page guide Where To Stay In Tokyo
  • You can buy shinkansen (bullet train) tickets online from Klook - popular routes include Tokyo to Kyoto , Tokyo to Osaka and Tokyo to Hiroshima
  • You can buy an eSim to activate in Japan or buy a Japan SIM card online for collection on arrival at Tokyo Narita or Haneda airports. Or rent an unlimited data pocket wifi router
  • See my comprehensive Packing List For Japan
  • Compare airline flight prices and timings for the best Japan flight deals . Check my guides to arriving at Narita Airport and at Haneda Airport .
  • If you're visiting more than one city, you might save money with a Japan Rail Pass – see if it's worth it for you
  • A prepaid Welcome Suica card makes travelling around Tokyo much easier - here's how
  • World Nomads offers simple and flexible travel insurance. Buy at home or while traveling and claim online from anywhere in the world
  • Do you want help planning your trip? Chris Rowthorn and his team of Japan experts at Japan Travel Consulting can help

Tokyo District Map

tourist sim in japan

  • Imperial Palace Area
  • Tokyo Station
  • Shimbashi Shiodome Hamamatsucho Shinagawa
  • Akihabara Kanda
  • Roppongi Akasaka
  • Harajuku Aoyama
  • Ebisu Daikanyama Meguro

Disclosure: trulytokyo.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com and amazon.co.uk. World Nomads provides travel insurance for travellers in over 100 countries. As an affiliate, we receive a fee when you get a quote from World Nomads using this link. We do not represent World Nomads. This is information only and not a recommendation to buy travel insurance.

We may earn money  when you click our links

Home » Mobile

The best SIM cards for travelling to Japan

Make your next Japan trip – whether it’s for business or relaxation – pure pleasure with our guide to the best SIM cards for travelling in Japan.

Alex Kidman

  • Roaming in Japan
  • Best Japan Travel eSIM

Best Japan Travel SIM

  • Best Japan Roaming SIM

Best SIM option within Japan

Roaming in japan, or 日本で国際ローミング.

Photograph of Akihabara at night - Best Japan SIM card

Japan has been an important trading partner for Australia for many decades, so many businesspeople will find a need to head to Tokyo on a regular basis. Moreover, it’s also one of the most often-cited desired travel destinations for Australian holidaymakers, whether you’re getting seriously into Japanese cuisine in Osaka or hitting the snow slopes in Hokkaido.

While you don’t have to shift too many time zones – or for Western Australia, any time zones at all – to travel to Japan, one factor you should take into account is how you’re going to manage your mobile connectivity while you’re there. There’s no absolute “best fit” solution that works for everyone, so this article will run through your best choices across standard travel SIMs , travel eSIMs, roaming and local telco choices:

tourist sim in japan

  • Bali Travel SIMs
  • New Zealand Travel SIMs
  • Europe Travel SIMs
  • USA Travel SIMs
  • UK Travel SIMs
  • Airalo Roaming eSIM review

Best Japan eSIM you can purchase globally

Jetpac Global SIM

Disclaimer: This pack only offers data roaming. No calls or SMS are included in the plan price.

Most Australians are familiar with the telco Circles.Life. The Optus 4G Plus-powered SIM provider has taken Australia by storm with some ridiculous deals on mobile data. Well, Jetpac is the company's foray into the global Travel eSIM market, a singular solution for frequent flyers that's available in over 100 different countries. So long as you've got an eSIM-compatible phone , you can purchase and activate a Jetpac eSIM from anywhere in the world. 

Jetpac's Japan eSIM is actually no different from its Asia Pacific eSIM. So not only can it be used nationwide in Japan, but also in 14 other popular Asia Pacific countries, including but not limited to Australia (G'day,) China, Hong Kong, India, New Zealand, the Phillippines and Thailand. 

Plans start from $1.50 for 1GB with a 4-day expiry but 30-day can cost anywhere between $13.50 for 5GB or $94 for 40GB. Follow the link below for a full list of Jetpac payment plans.  

tourist sim in japan

As the name suggests, eSIM Japan provides eSIMs as its business model with a range of very competitively priced plans that work primary for short trip travellers, with most plans sold with between 3 to 12 days of validity. You can choose between “unlimited” plans – really they’re just data packs with 384kbps speed capped data once your daily quota is exhausted – or data quota deals with a fixed amount over 7, 15 or 20 days.

One oddity with eSIM Japan is that it also offers the same plans as “city” plans for many popular destinations such as Tokyo, Kyoto, Hiroshima, Osaka and Sapporo. They appear to just be the same plans as the nationwide ones, however, so it’s arguably best to stick with those.

eSIM Japan uses the KDDI network in Japan.

Mobal Short Term SIM

Mobal SIM Japan

There’s a number of choices in the Japan Travel SIM market that you can order before you leave Australia from brands such as Sakura Mobile and B-Mobile, but if you are going the Travel SIM route it’s hard to overlook Mobal’s short-term tourist SIMs. Starting at ¥4,730 (~$50 AUD, depending on exchange rates) for an unlimited data-only 8 day SIM up to ¥7,920 (~$83) for a full 30 days with unlimited data.

It's worth noting that Japan allows a, shall we say, more “loose” definition of “ unlimited ” than you might think would apply, before you plan to start downloading the entire Netflix back catalogue to your tablet. Most plans are limited to 3GB of data per day, after which data speeds “may” be reduced. For most tourists being prudent 3GB a day is plenty enough, even if you are uploading most of your food and location snaps to Instagram at a frenzied pace.

Mobal’s SIMs work on the Softbank and Docomo networks in Japan with a claimed 99% population coverage, which should cover most places you’re likely to go on business or holiday within Japan.

Best Australian deal for Japan roaming

Vodafone $5 roaming.

Vodafone remains the gold standard for global roaming if what you’re after is simplicity. Simply sign up for a qualifying Vodafone postpaid plan, and you can access the inclusions on your plan while travelling throughout Japan for just $5 per day. If you don’t use your phone on a given day, there’s no charge at all, though you also don’t get any of your speed capped data if you’ve already exhausted your monthly quota. In those cases you’ll pay an additional $5 to top up 1GB of data.

Here's a selection of Vodafone plans that support $5/day international roaming

However, as with rival Optus’ $5/day deal or Telstra’s variable price “Day Pass” options, this kind of roaming within Japan can quickly add up if you’re there for a longer holiday or business trip. $5 once doesn’t feel like much, but bear in mind that over a fortnight that’s a spend of some $70 extra on top of your existing bill.

Vodafone isn’t the only telco offering roaming within Japan from your standard Australian SIM, either. Here’s a range of providers who support call, text and data roaming in Japan

BIC Camera SIM

When you land in any Japanese International Airport, you’ll see a number of providers offering local SIM cards and Wi-Fi hotspot devices to tourists. They’re not a terrible deal if you want absolute convenience, but you can typically do a little better by opting for a truly local SIM card.

Only one problem here: As with many countries not all plans are sold to visitors, and your grasp of the Japanese language might be sketchy to non-existent.

Your best and most affordable bet in this case is to head to a BIC Camera store. The vast majority of Australian vistors will be landing in Tokyo, and there’s no shortage of BIC Camera stores throughout Tokyo, but also in basically every other major city as well.

Why BIC Camera? Partly the ubiquity of its stores (also fun to browse for everything from electronics to bicycles, luggage to anime figures and plenty more besides), but also because most BIC Camera stores are quite large and you’re more likely to find a staff member or two with enough English language savvy to meet your needs for a SIM when you’re there. BIC also sell other SIM cards so it’s worth checking if there’s a good seasonal deal while you’re there.

If your current handset doesn’t support eSIM, then sadly, the answer is no. There’s no magic bolt-on or software app that can add the needed virtual SIM circuitry to a phone that doesn’t support eSIM out of the box.

If your phone does support eSIMs, then it’s quite simple to set up your eSIM before you travel. We’ve got a handy guide to setting up eSIMs for Apple iPhone and Android here .

It wasn’t that long ago that the answer to that question would have been no, with public WiFi very thin on the ground even within hotel accommodation.

The Tokyo Olympics didn’t go to plan, but one factor that was planned in was a wider pitch to tourists, and this included a huge expansion of available free WiFi options. Having travelled extensively through Japan over many years, I can say that it’s better than it used to be – but it’s hardly simple, and can be a tad baffling if you don’t have a decent grasp of written Japanese for signing into web portals and such.

You could get by with a little patience and pre-planning if your accommodation offers WiFi, though. There it’s more likely to support simple sign-ins, and if you offload maps, podcasts and video content from there to keep you going, and then use the WiFi in coffee shops and some shopping centres, you might be able to do so for no additional cost. Compared to, say, travelling Europe or the USA, however, it’s still not as common or convenient, and having a decent VPN installed is a must.

Hiroshima-style Okonomiyaka, preferably prepared for you on the spot in Okonomimura in Hiroshima . Your waist might not forgive you… but it’s worth it.

Alex Kidman

Related Articles

Samsung Galaxy Ring

Our Methodology

We at Reviews.org Australia acknowledge the Traditional Owners of the lands on which we work and live, and we pay our respects to their Elders, past and present.

NBN & Internet

Entertainment

Home and Lifestyle

Compare NBN Plans

Best NBN Plans

Best Mobile Plans

Best Smartphones

Best Streaming Services

Best VPN Services

Pocket WiFi Devices

Privacy Policy   Terms of Use  

Disclaimer: The information featured in this article is based on our best estimates of pricing, package details, contract stipulations, and service available at the time of writing. This is not a guarantee. All information is subject to change. Pricing will vary based on various factors, including, but not limited to, the customer’s location, package chosen, added features and equipment, the purchaser’s credit score, etc. For the most accurate information, please ask your customer service representative. Clarify all fees and contract details before signing a contract or finalizing your purchase. Each individual's unique needs should be considered when deciding on chosen products.

All content © 2024 Reviews.org. All rights reserved.

6 Best eSIMs in Japan for Travelers

Which are the Best eSIM service providers in Japan?

Best eSIM Services in Japan

Getting an internet connection when traveling abroad is one of the first things you will worry about when making travel plans. Nowadays, there are various ways you can get an internet connection. Some options are free but not so convenient while other options may be really convenient while also being expensive.

One of the most recent ways of getting a good internet connection is to use an eSIM service. In this article, I will introduce to you our picks for the 6 best eSIMs for travelers in Japan. Hopefully, this will help you to consider getting one of these on your next trip to Japan.

*Please note that this article contains affiliate links.

What is eSIM?

Before going right into the list of the best eSIM services, some of you might be thinking “what is eSIM?” and that would be a fair thing to ask since this is a relatively new thing that’s becoming more talked about.

The word eSIM stands for “Embedded SIM”. This has been a thing since 2016 and most mobile phones nowadays will have this feature. The eSIM replaces the need for a physical SIM card. Compared to the traditional SIM card, it is cheaper since it doesn’t require a physical card and is easier to install; you only need to scan a QR code or install an app on your mobile phone.

Although this technology has been available for a few years, it didn’t catch that much attention until Apple announced that iPhone 14 will go completely eSIM. This means if there are companies that haven’t supported eSIM, they are also going to start supporting it. eSIM is going to replace the regular SIM. Although for the foreseeable future, providers will still provide physical SIM cards, the eSIM will definitely become the standard.

Ok, now that we know what eSIM is, let me introduce to you 5 of the best eSIM services in Japan.

*Note: As I previously mentioned, most mobile phones nowadays will be compatible with eSIM. But still, be sure to check first before making any purchases.

The following chart shows some of the long-term plans that each service offers. As you can see, all the plans for each service are slightly different because all services offer different plans (what’s comparable on this chart is pretty much only the price per GB).

(*Rate calculations: $1 = 130 yen)

1. Japan Wireless

japan wireless eSIM

The first eSIM service on our list is Japan Wireless . The good thing about This service is not only that they provide the most affordable prices when it comes to $ per GB, but also the wide variety of package options that they offer. First, you can choose between 2GB/day, 1GB/day, or 500MB/day. After that, you can choose the number of days that you want (ranging from 1 day up to 30 days).

Purchase and installation are simple and easy to understand; just check out the official page for more details. The following are just some of the options from which you can choose for your reference.

Japan Wireless’ lineup:

▶︎Click here for more details about Japan Wireless eSIM data plans!

ubigi

Next on our list, we have Ubigi . Ubigi offers eSIM data plans for more than 190 destinations. There are 8 different plans for Japan alone for both short-term and long-term travelers. All plans are prepaid and setup is done easily by downloading an app.

Ubigi’s lineup:

▶︎Click here for more details about Ubigi eSIM data plans!

3. SimOptions

simoptions

SimOptions is another website that offers SIM cards and eSIM data services for over 200 countries. They offer 24/7 customer service as well as claiming to have the best eSIM prices. In the case of eSIM for Japan, they offer 6 different plans. The plans are from different providers, so the prices might be not constant. You can check the details at their website.

SimOptions lineup:

▶︎Click here for more details about SimOptions eSIM data plans!

4. Maya Mobile

maya mobile

Maya Mobile is another good option for you to get eSIM plans for your trip to Japan. installation is simple; you just need to read a QR code to activate your plan. They offer 5 plans for Japan as well as one plan for 14 countries that include Japan.

Maya Mobile lineup:

▶︎Click here for more details about Maya Mobile eSIM data plans!

nomad2

Nomad is the fourth eSIM data-providing website on this list. They have seven different plans from which you can choose when going to Japan. They also have regional plans for those who are planning on traveling to various countries in a span of a month. The plans shown are from different providers, so the prices might be not constant. You can check the details at their website.

Nomad lineup:

▶︎Click here for more details about Nomad eSIM data plans!

6. DHA Mobile

dha mobile

Lastly, we have DHA Mobile which also offers eSIM data services for various needs. They offer plans that are for more days compared to the other services as well as unlimited data plans.

DHA Mobile lineup:

▶︎Click here for more details about DHA Mobile eSIM 180-day plans!

▶︎Click here for more details about DHA Mobile eSIM Unlimited data plans!

SIM vs eSIM

If you’re traveling abroad and need internet connectivity, a regular SIM is a physical card you insert into your device. It’s tied to a specific carrier and phone number. In contrast, an eSIM is a digital version that’s already built into some devices. With an eSIM, you can switch carriers remotely without changing physical cards, making it more convenient when traveling as you can easily switch to a local carrier in the country you’re visiting without the hassle of finding and inserting a new SIM card.

For more information about the difference between these two, check out the following article!

What's the Difference?: SIM and eSIM in Japan

As you can see, although there are many services that offer eSIM data plans, many of these offer different types of plans that will suit different types of needs. I hope you were able to find a service that will suit your needs.

▽eSIM Guide for Other Popular Destinations▽

5 Best eSIMs in South Korea for Travelers

For more information about the internet in Japan or other traveling tips, be sure to check our other articles down below.

Which Pocket WiFi Rental is the Best in Japan ?

▽Related Articles▽

10 Best Activities in Japan

▼ Editor’s Picks ▼

Guide to Japanese SIM Cards for Travelers

Born and raised in Costa Rica, I started living in Tokyo from college. I love traveling within Japan & around the world. Since I wasn’t born in Japan, I know the cultural impact that you can get when visiting Japan for the first time and what you might be worried about before your trip. And I’ve lived long enough to somewhat understand the nuances of the Japanese culture that make this country such an attractive place to visit. Hopefully I can provide to you both the information you’re looking for and the information you didn’t know you needed to know.

National Geographic content straight to your inbox—sign up for our popular newsletters here

Winding road surrounded by trees covered with autumnal coloured leaves

How to plan the ultimate trip to Japan

Tradition and ritual are still vital in the daily life of this pacific nation, whether exploring neon-lit metropolises and onsen spa towns or mountain trails and subtropical islands.

Known as Edo under the rule of the shoguns — Japan’s military rulers — until 1868, Tokyo sits at the centre of a historic web spanning the island of Honshu. It’s a captivating mega-city where old Japan’s precisely clipped gardens and great scarlet shrines rub up against TeamLab high-tech art galleries and Harajuku fashion shops. The   country’s modern capital is also the natural jumping-off point for a cultural tour. Covering both big-hitters and hidden highlights, this itinerary strikes out from Tokyo’s towering skyscrapers.

First head to the less-visited north of the country, where cobblestones have been smoothed by the braided shoes of samurai, and temples hide among quiet forests. Castles, mountains and crafts are all present here — and travellers who make the effort to venture past Tokyo are rewarded with fewer crowds.

After that, the itinerary heads west to Hiroshima via Kyoto and Osaka, covering an ever-popular pantheon of cultural wonders. Here, you’ll find the buzz and neon of new Japan — a world of packed bars and Pokemon —   but also preserved villages, bygone trading cities and the glories of former capitals. There are rewarding detours, too. See where Chinese influence swept in at Kanazawa, a city of gold-leaf crafting, tea ceremonies and traditional gardens; and make time for Nara, Japan’s first fixed capital and a city to rival Kyoto for its temples. Travellers should also take a side trip to Kobe for its Wagyu: prized beef with marbled meat, widely considered the world’s best.

Where to go in Japan

1. Aizu-Wakamatsu This town was the last samurai hold-out in the 1868 rebellion against the Meiji government that formed when shogun rule ended. The conflict is memorialised at Iimoriyama, a hill where a troop of teenage samurai committed suicide as they faced defeat. Visit the reconstructed Tsuruga Castle and magical Sazaedo Pagoda with its spiralling, sticker-strewn stairs, and taste sakes at historic Suehiro brewery, founded in the Edo era.

2. Nikko Work on this sweeping shrine and temple complex was begun to honour the first shogun of the Edo era, Tokugawa Ieyasu (1543–1616). Flamboyant and justifiably popular, the monuments are scattered among beech and oak forest, rearing out of the deep green in slashes of scarlet, pistachio and sapphire. Visitors gather inside the complex under a famous carving of the three monkeys seeing, hearing and speaking no evil. Outside, seek out the photogenic red Shinkyo bridge.

3. Shirakawa-go Cross a suspension bridge over the luminous Sho River to reach this traditional village of A-frame gassho-zukuri houses. The angled roofs — some of them 250 years old, and all built without nails —   were designed to withstand heavy snowfall and create attic space for silkworm cultivation. Visitors can stay in a lodge overnight to soak in the past, learn about silk culture, visit the Myozenji temple and try their hand at local crafts.

4. Kyoto Though it suffers from overtourism, Kyoto’s high concentration of historical and cultural treasures means it remains one of Japan’s most beautiful and rewarding cities to visit. Explore less-crowded temples such as the wooden, hilltop Shinnyodo, and Sanjusangendo with its 1,001 human-sized Kannon goddess statues. Add on lesser-known alternatives to popular sites, like the Fushimi sake district near the Fushimi Inari shrine, and take a river cruise from Arashiyama after a visit to its popular bamboo groves.

City street with signs and lampposts

5. Minami, Osaka Often seen as Tokyo’s alter ego, Osaka is the grittier and perhaps more fun-loving sister-city to Japan’s capital. Streetwear and street food rule supreme here — and kinetic downtown Minami around Namba Station is the place to snack and feast. Shops and stalls spill out into the neighbourhood’s over-the-top illuminated streets; try takoyaki (deep-fried octopus balls), crispy kara-age chicken, glazed yakitori meat skewers and sweet taiyaki cakes.

6. Hiroshima The first targeted atomic bomb of the Second World War levelled the thriving castle city of Hiroshima in 1945. Rebuilt with incredible speed, today Hiroshima stands as a monument to peace. It’s also an attractive modern city in its own right. Visit the moving Peace Museum, Peace Park and stark skeleton of the Atomic Bomb Dome — one of the sole structures to survive the bomb. Leave time to also try a noisy izakaya (traditional bar) with local-style okonomiyaki (savoury pancake), and pay a visit to Van Gogh and Monet at the Museum of Art.

Become a subscriber and support our award-winning editorial features, videos, photography, and much more.

For as little as $2/mo.

Related Topics

  • LIVING HISTORY
  • CULTURAL TOURISM
  • SKYSCRAPERS

You May Also Like

tourist sim in japan

The big trip: how to plan the ultimate Silk Road adventure through Central Asia

tourist sim in japan

25 essential drives for a U.S. road trip

tourist sim in japan

5 alternative viewpoints for a million-dollar view of New York City

tourist sim in japan

Why you should walk Japan's most sacred pilgrimage trail

tourist sim in japan

A guide to Hamburg, north Germany's fiercely independent maritime hub

  • Environment
  • Paid Content

History & Culture

  • History & Culture
  • Mind, Body, Wonder
  • Adventures Everywhere
  • Terms of Use
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • About Nielsen Measurement
  • Do Not Sell or Share My Personal Information
  • Nat Geo Home
  • Attend a Live Event
  • Book a Trip
  • Inspire Your Kids
  • Shop Nat Geo
  • Visit the D.C. Museum
  • Learn About Our Impact
  • Support Our Mission
  • Advertise With Us
  • Customer Service
  • Renew Subscription
  • Manage Your Subscription
  • Work at Nat Geo
  • Sign Up for Our Newsletters
  • Contribute to Protect the Planet

Copyright © 1996-2015 National Geographic Society Copyright © 2015-2024 National Geographic Partners, LLC. All rights reserved

IMAGES

  1. 7 Best SIM Cards with Unlimited Data for Japan Travel in 2022

    tourist sim in japan

  2. Best Japanese Prepaid Tourist SIM Card for Travelers

    tourist sim in japan

  3. Guide to Japanese SIM Cards for Travelers

    tourist sim in japan

  4. Sakura Mobile Japan Tourist SIM is an ideal sim card for travellers to

    tourist sim in japan

  5. Which is the best Japan Sim Card for travellers?

    tourist sim in japan

  6. Sakura Mobile Japan Tourist SIM is an ideal sim card for travellers to

    tourist sim in japan

VIDEO

  1. Japanese Rail Sim 3D. Travel of Steam (Nintendo 2ds gameplay)

  2. Best Local Sim For tourist in Bali 🇮🇩

  3. Car Sim Japan Car Simulator 2 Car🚔 POLICE CarSim Car🚘 GARPOI #carsimulator2 #shorts Car 1جزء

  4. ซิมญี่ปุ่น Travel Sim Japan ใช้ดีไหม??

  5. ✅ BEST Value TOURIST SIM in SINGAPORE

  6. How to get from Phuket airport to Patong beach

COMMENTS

  1. What's the best tourist SIM card for Japan (2024 guide)

    What's the best tourist SIM card for Japan (2024 guide)

  2. Best Japan Sim Card for Tourists [2024]

    Travel Sim Japan Compared With Japan Portable Pocket Wifi Rental and eSim Plans - Pros and Cons. We have personally used travel sim cards, pocket wifi devices, and eSim plans for Japan over multiple visits. As a result, we have learned the pros and cons of each option. Here are my thoughts on the advantages and disadvantages of each option.

  3. SIM Cards in Japan: Top 7 Services for Travelers in 2024

    SIM Cards in Japan: Top 7 Services for Travelers in 2024

  4. The Best eSIMs for Visiting Japan

    The Best eSIMs for Visiting Japan — Tested and Compared

  5. Best 6 eSIM and 7 Physical SIM Card Providers in Japan 2024

    Best 6 eSIM and 7 Physical SIM Card Providers in Japan ...

  6. Japan SIM Cards: Your Must-Read Guide to Staying Connected in Japan

    Japan SIM Cards: Your Must-Read Guide to Staying ...

  7. The Ultimate Guide to SIM Cards for Foreigners in Japan

    The Bottom Line. When it comes to SIM cards for foreigners in Japan, the best course of action in 2024 is to order a Japan eSIM from Holafly before you travel. This way, you can be connected the moment you land; you also don't have to worry about any extra hardware, be that a tiny SIM card or a bulky pocket WiFi unit.

  8. Best Tourist Sim Cards in Japan in 2024

    A Tourist Sim Card in Japan costs between 1,650 JPY and 16,500 JPY in September 2024, however, the exact price will often depend on the store you visit and the plan you choose. Alternatively, an eSim in Japan will cost between $4.50 USD and $26 USD. This, again, depends on how much data you require and which eSim provider you choose.

  9. SIM Cards in Japan: The Best Prepaid Plans

    SoftBank offers a single data-centric prepaid plan for their tourist SIM card, priced at 1 650 JPY, providing 500 MB of data for a duration of 31 days. You can buy this plan multiple times, with each activation adding another 31 days to the validity of your tourist SIM card.

  10. 7 Best SIM Cards for Japan in 2024

    B-MOBILE SIM CARD FOR JAPAN. 6. Rakuten Mobile, a good Japanese SIM card for travel. Rakuten Mobile is another company with local SIM cards in Japan. Its 30-day plans offer basic, moderate, and unlimited data consumption, so you should find an option that suits you.

  11. Japan SIM Cards: Prepaid and Cheap Options for Travel

    Japan SIM Cards: Prepaid and Cheap Options for Travel

  12. Best Japan SIM Cards in 2024: Updated Price and Where to Buy

    Japan SIM card will be the best option for your trip to Japan. Discover the best destinations with seamless connectivity with Japan SIM card. ... ($6.72) if you look in the right places and don't need an unlimited tourist bundle. Overall, a Japan SIM card can realistically be purchased for under 2,000 yen ($13.44) per week including delivery ...

  13. Sakura Mobile Japan Tourist SIM is an ideal sim card for travellers to

    Sakura Mobile Japan Tourist SIM is an ideal sim card ...

  14. Japan SIM Cards: Everything You Need To Know

    This is the website where you can purchase train passes for your travels in Japan. So, while you're there, you can purchase a SIM card and a train pass. Here's an overview of the plans available: 10 GB, valid for 15 days for $45.12. 10 GB, valid for 30 days for $51.75. Browse your options on Jrailpass.com.

  15. TokyoeSIM

    TokyoeSIM is reliable, affordable, and has great support. I use it often and recommend it for Japan travel. 2022-07-08 USA. Trusted by 320,000 customers 4.7/5 Chosen by Travelers Across the Globe ... An eSIM, or embedded SIM, is a digital SIM card that serves the same purpose as a traditional physical SIM card but is integrated into a device ...

  16. Sakura Mobile TRAVEL eSIM/SIM in Japan

    Sakura Mobile TRAVEL eSIM/SIM in Japan

  17. How To Get A Prepaid Voice/Data SIM In Japan for Visitors

    b-mobile offers a prepaid voice/data SIM for visitors to Japan. The SIM is called the PAYG SIM. You can purchase it at Yodobashi Camera shops in Japan. After purchase, you must submit scans of your passport photo page, proof of address and your entry stamp to Japan in order to use the SIM. The PAYG SIM offers 3GB of data, 60 minutes of calls ...

  18. Guide to Japanese SIM Cards for Travelers

    Speed: Both, SIM Card and Pocket WiFi have a high-speed internet connection, even though when it comes to the SIM Card there is usually a daily limit of high-speed connection. Coverage: Again, both options have a wide coverage when it comes to internet connection. Cost: Although the pocket WiFi rental isn't that expensive to begin with, it is usually cheaper to buy a SIM Card.

  19. 10 Best eSIM in Japan for Tourists

    3. BNESIM (Powered by KDDI) BNESIM, a trusted eSIM operator for Japan, rose to fame after winning the World's Best Travel SIM provider award for 4 years. Best known for their cheap data plans, easy 1-click installation, strong coverage, and referral program, they are absolutely the best travel eSIM you can find.

  20. Japan SIM Cards: A Guide to Choosing the Best Options

    Travellers can bag themselves a "Tourist SIM" at any airport in Japan. These are usually valid for anywhere from a week to a month. However, for a cheaper option, do check out Sakura Mobile, since they offer great deals on tourist SIM cards with free shipping thrown in. Another option is eConnect, which will cost anywhere from ¥3,000 upwards.

  21. How To Buy A Prepaid SIM Card In Japan For Tourists

    Changi Airport has A little shop where you can pick up your prepaid SIM card for your vacation in Japan. It offers a package of 7GB of data at 4G speeds, followed by unlimited data capped at 128 kbps, for a total of 7 days at a cost of 16.49 USD (22.41 SGD). In addition, hotspot and tethering services are provided.

  22. Best SIM cards for travelling to Japan in 2023

    Starts at (JPY) ¥4,730. Go to site. There's a number of choices in the Japan Travel SIM market that you can order before you leave Australia from brands such as Sakura Mobile and B-Mobile, but if you are going the Travel SIM route it's hard to overlook Mobal's short-term tourist SIMs. Starting at ¥4,730 (~$50 AUD, depending on exchange ...

  23. 6 Best eSIMs in Japan for Travelers

    1. Japan Wireless. The first eSIM service on our list is Japan Wireless. The good thing about This service is not only that they provide the most affordable prices when it comes to $ per GB, but also the wide variety of package options that they offer. First, you can choose between 2GB/day, 1GB/day, or 500MB/day.

  24. How to plan the ultimate trip to Japan, from Kyoto to Hiroshima

    5. Minami, Osaka Often seen as Tokyo's alter ego, Osaka is the grittier and perhaps more fun-loving sister-city to Japan's capital. Streetwear and street food rule supreme here — and kinetic ...