Getting an eSIM for Japan is a good choice. The best sim card for Japan is the one that gets you connected from the moment you arrive. The eSIM carrier to make this happen for you in Japan is Airalo. This article will explain why an eSIM for Japan will benefit you in more ways than one.

Girl with phone eSIM for Japan - Best Sim Card for Japan Travel

Avoid paying high fees and roaming charges to stay connected in this country, and get an eSIM for Japan instead! It’s easy to buy it online. The best thing is that you can top up anytime if you need more data.

There are a few reasons why you should choose an eSIM for Japan.

Choose an eSIM Japan Data Plan that suits your needs.

Depending on how long you plan to travel in Japan, and whether you will be using wifi service when possible, these are factors that will determine what eSIM for Japan you should choose.

If you plan to use wifi during your travels in Japan (hotels or restaurants may offer this option free of charge), then you might want to go with the smaller plan (1GB for $6, valid for 7 days).

Alternatively, if you primarily rely on phone coverage for your data, then you might choose a data plan that includes more data. I’d recommend this 3GB eSIM data pack for $14, valid for 30 days.

Should you need more, simply top up online within seconds using the Airalo App.

Airalo eSIM for Japan Data Packs

Airalo eSIM for Japan Data Packs – The best eSIM for Japan travel and exploration

eSIM Japan – How much does it cost?

The best eSIM carrier for Japan is Airalo. Currently, Airalo offers two great options to stay connected in Japan, and really, that’s all the choice you need. The combination of price and the best coverage makes Airalo Japan eSIM an easy (and convenient) option to make.

Data Plans Currently Available for eSIM in Japan:

  • 🔥 Whether you’re travelling in Japan independently or have chosen to explore with Wendy Wu Tours or G Adventures, two of the best tour operators in the business, stay in the loop with an eSIM for Japan.

Convenience is the key with prepaid eSIM for Japan

Nothing is more convenient than landing at your destination and instantly connecting to the local carrier.

For travellers, this means instant connection to order a taxi, or ride via a ride-sharing app from the airport. Furthermore, you can immediately access google maps to follow navigation and even reserve that last-minute hotel room in Japan on

Getting organised and downloading eSIM for Japan before your arrival will benefit you greatly. If you’re still wondering what an eSIM is and how it works, this post will explain it to you in plain English.

Download an Airalo eSIM for Japan Data Pack; it will save you time, hassle, and stress. 

Download Airalo eSIM for Japan - Best Sim Card for Japan Travel

Download Airalo eSIM for Japan – Best Sim Card for Japan Travel

Sometimes, Japan isn’t the easiest of countries to navigate with the language barrier. In saying that, though, I believe Japanese people are the most polite nation on earth. They will go out of their way to try and translate or help you in any situation.

To reduce any stressful and lost-in-translation situations that you may encounter in Japan, having access to knowledge and tools online (from your handheld device) is priceless. 

ESIM for Japan and eSIM for all international travel – The future of staying connected

eSIM for Japan offers the lowest rates available for data; furthermore, the data packs are easy to get onto your device. 

Simply download the Airalo app, purchase the right data package and follow the steps to activate the eSIM for Japan before you arrive.

Important: Your device must be compatible with eSIM. Please check this list to see if your device supports eSIM before purchasing an eSIM for Japan.

A Few Tips: 

  • Before arriving in Japan, switch from your current mobile provider to the Japan eSIM provider. Don’t worry; there is a step-by-step guide on how to do it during installation.
  • Most importantly, once your eSIM card is activated, make sure to turn off data for all apps you don’t use, and those who can use a lot of data. Apps such as Instagram, TikTok, and Netflix will eat up your data fast, so don’t access that until you reach your hotel and access the free wifi. 
  • And, if you want the freedom to instantly send those videos home to friends and family of you chowing down on the best Japanese snacks on that Kyoto Foodie Night Tour or the highlights from your Bar Hopping Night Tour in Shinjuku, Tokyo, the best eSIM for Japan works like a dream. 

And as I mentioned before, it gives you the option to buy more data within seconds, should you reach your data limit.

You can always top up your eSIM for Japan, no problem

Japan is an exciting destination, that is for sure! Perhaps you will spend all your data on your Japanese eSIM much quicker than you planned. No problem, you can select your current eSIM for Japan and top up online.

Get online on wifi, go to the Airalo website or App for eSIM for Japan and buy more data. It’s too easy.

Is eSIM for Japan the cheapest way to stay connected? 

If you travel to Japan, you have the option to purchase a local SIM card at any major airport or phone store. 

Of course, this allows you to make calls and send text messages within the country where you purchased the SIM card. It will also give you access to data and local calling rates.

The latest price I am aware of to get a local SIM card in Japan starts at about $18 for 1GB. You must provide your passport and details to register this local SIM card for Japan. 

So, in the end, eSIM for Japan wins again. It’s like a Japanese bullet train, hard to beat!

Bullet Train eSIM for Japan - Best Sim Card for Japan Travel

eSIM is the Best Sim card for Japan

Keep your initial SIM card in your phone

Another bonus of downloading an eSIM for Japan is that do not need to remove your own physical SIM card. eSIM is digital, so it’s all encrypted inside your phone.

It’s great news because you won’t risk misplacing your tiny SIM card (as you’ll leave it inside your device); it also means you can receive your messages from home.

Another plus (I told you there are many) is that once you buy the eSIM for Japan, you can navigate the Airalo app in English.

So there you have it – The eSIM for Japan is the obvious choice for staying connected. 

Get $3 off your first eSIM purchase with our referral code

Airalo eSIM code very hungry nomads rachel

Airalo discount code $3 off your first eSIM purchase.

SAVE $3 when you buy an eSIM for Japan or any other Airalo eSIM. Use our referral code: RACHEL5045 to get $3 off your first purchase!

Some Useful Items for Travel in Japan

  • 🔥 Hot Tip – Consider getting a Japanese Phrasebook to help you communicate with locals 
  • 🎟 Book tickets & tours online – We recommend Viator to book all experiences in Japan
  • 🔋 Stay charged – This Belkin Power Bank is essential to ensure you never run out of batteries
  • 📚 Buy a guidebook – We recommend the Lonely Planet Japan guidebook
  • Book hotels in Advance – Make hotel reservations on for the best range of accommodation and prices

Don’t miss reading our Food Map of Asia – Delicious Food to Try in 39 Countries and this ULTIMATE Packing List for Asia. 

We love travelling in this region of the world, and to be honest, the cuisine is a major motivator for our travels here.

One destination that reminded us of Japan, was Taiwan. Perhaps it was the cuisine, the people, the sights, or all of these things combined. The bottom line is that we LOVED Taiwan and we highly recommend you consider visiting before or after your trip to Japan. 

You may even be inspired to visit the beautiful Taiwan Islands if you watch our 5 short Travel Vlogs about Taiwan Islands. And for the foodies out there, you’ll appreciate our Food Lovers Bible to Taipei.

Southeast Asia is an AMAZING region to explore

If you’re interested in visiting Southeast Asia, we recommend visiting Thailand. We’ve got a list of useful tips for travel in Thailand to help you out on arrival. Some of our favourite places include Kata Beach, on this island of Phuket (here are 10 awesome things to do in Kata Beach).

Our other favourite place in Thailand is Chiang Mai. Find out more about where to stay in Chiang Mai, our accommodation guide includes what neighbourhoods will suit individual needs. And, our Complete Food Guide to Chiang Mai is unmissable! 

For more of our best travel tips and useful advice, visit our Travel Resources Page.


✈️ Flights: Aviasales & CheapOair are the best websites to book cheap flights.

🏨 AccommodationBooking.comAgoda, and Hotellook are the top platforms to search for fantastic hotels and accommodation options at the best price.

🏥 Travel Insurance: Don’t forget travel insurance! We recommend World Nomads or SafetyWing.

🚌 Transportation: To book trains, Trainline is the best and cheapest website. To book transport in Europe, USA & Canada, we use Omio & FlixbusUS. For travel in Asia, we use 12Go. For all other countries, we use BookaWay to compare and book Bus, Ferry, or train tickets to get around.

🚘 Car Rental: DiscoverCars, & Europcar are reliable platforms to book rental cars.

👫 Group ToursG Adventures or Expat Explore offers the best group adventures around the world. Use our promo code VERYHUNGRYNOMADS at checkout to receive 5% off your Expat Explore Trip!

📸 Day Tours & TripsGetYourGuide & Viator are the only platforms you will need. They offer everything at unbeatable prices.

🎒 LuggageOsprey Farpoint 40L Backpack or Samsonite Luggage Range (we love this Stack’d Carry-On Spinner Suitcase).

🛄 What to Pack: To help you get started on packing, here is our ULTIMATE Packing List for all Travellers.

🐶 Become a House Sitter: Join Trusted Housesitters and enjoy FREE accommodation around the world. Use our personal invite to receive 25% off your new membership.

💰 Send Money Anywhere: WISE is the best online account that lets you send money, get paid, and spend money internationally. It’s so easy to use and way cheaper than any bank transfer.

📶 Stay Connected: Airalo eSIM allows you to get connected the moment you land at your destination and you can avoid those expensive data roaming charges. We LOVE this product! Use promo code VHN20 for a 20% discount on ALL eSIMs (new Airalo users only – Read Terms & Conditions) OR use promo code VHN15 for a 15% discount on ALL eSIMs (for existing Airalo account users – Read Terms & Conditions)

✅ Check out our Travel Resources Page for more Useful Tips to Save you Money!