A Japan eSim is a great newer option for easy and convenient access to the internet without going through the hassle of finding free wifi hotspots and the associated security concerns. It’s common for your accommodation provider to offer wifi for guests but once you step outside you won’t be able to use it anymore.
Access to the internet is even more important as a traveller – uploading photos, using social media, and finding your way around with Google Maps and public transport information are just a few examples of when you will need it. Here’s our article on some of the apps we have found useful when travelling to Japan.
The eSim function is available on all more recent mobile phones – before choosing one of the e Sim Japan options below check whether your phone is eSim compatible. If you have an older phone which is not eSim compatible then check out the options to either purchase a Japan sim card or rent a pocket wifi for Japan.
Disclaimer: This article contains affiliate links. If you book after clicking on one of these links then we may receive a small commission at no extra cost to you.
Japan eSim Summary of Recommended Plan Options
For those of you just looking for some quick recommendations without reading the whole article here is our summary of our recommended Japan eSim options.
Ubigi 5G eSim for Japan (use Coupon Code PRETRAVELLER to get your 10% discount)
- 5G connectivity is available in Japan at no additional cost (with a 5G compatible device)
- Use coupon code PRETRAVELLER to get your 10% discount
- A great option for high, medium and low data users.
- Instant confirmation, rechargeable, the Ubigi eSim app can be used in over 190 countries.
- 30 days 1GB/$US4, 3GB/$US 8, 10GB/$US16
- Monthly and Annual Plans and Asian region eSim plans also available
- Japan only eSim plan with unlimited data with initial data allocation at high speed.
- Instant confirmation to use the next day, rechargeable, the Klook eSim app can be used in over 100 countries.
- 14 days first 8GB at high speed $US 26, first 13GB at high speed $US 38
- 30 days first 10GB at high speed $US 30, first 20GB at high speed $US 42
Airalo 4G eSim for Asian Region
- Asian Region eSim can be used in 14 Asian countries including Japan.
- A great option for high, medium and low data users, periods of 7, 30, 90 and 180 days.
- Instant confirmation, rechargeable, the Airalo eSim app can be used in over 190 countries.
- 7 days 1GB/$US5
- 30 days 3GB/$US 13, 5GB/$US 20, 10GB/$US 37
- 90 days 50GB/$US 100, 180 days 100GG/$US 185
Get Your Guide 4G eSim for Japan
- Japan only eSim plan with unlimited data with initial data allocation at high speed.
- Instant confirmation, rechargeable.
- 5 days 1GB/$US 8, 2GB/$US 9, 5GB/$US 12
- 7 days 1GB/$US 9, 2GB/$US 11, 7GB/$US 15
- 14 days 3GB/$US 17, 5GB/$US 22, 14GB/$US 30
- 30 days, 3GB/$US22, 5GB/$US 26, 30GB/$US 53
Join the Japan Travel Planning Facebook Group and Discord Server
You are also welcome to join our Japan Travel Planning Facebook Group and our new Japan Travel Planning Discord Server – they are great resources to enable you to ask questions about your upcoming trip to Japan!
Disclaimer: This article contains affiliate links. If you book after clicking on one of these links then we may receive a small commission at no extra cost to you.
eSim Japan Prepaid Options
What Japan e sim plan will best suit your needs for your trip to Japan? The answer to this question depends on your individual needs with considerations such as:
- How long you will be travelling
- What will you be using the data allowance for
- How often you will need to use data
- Whether you require voice and SMS services or data only
Data only plans along with apps such as Skype or Whatsapp should suit most people. Consider setting up a Skype number so you can easily call people and they can easily call you.
This article provides an overview of the features and costs for various Japan travel esim options. All of our recommended eSim options are data only, so if you need a local phone number in Japan then check out our detailed article on Japan sim cards.
Costs are accurate as at October 2022, but prices may go up or down depending on product pricing, exchange rate changes and various promotions offered by the different providers. This article will be periodically updated to reflect the latest prices.
Japan eSim Prepaid Data Only Options
Below are details of the prepaid data only eSim options for Japan travel for 30 days or less. Click on the links to check out further information and to make your booking.
Ubigi Japan eSim (use coupon code PRETRAVELLER to get your 10% discount)
The Ubigi eSim is a great option to have instant access to data when travelling to Japan, and includes free 5G access with a 5G compatible device. Ubigi is also able to be used in over 190 countries, so is a great option if you are planning a multi-country trip or travel overseas regularly.
The Japan eSim option is a great option for medium and high data users, with low, medium and high data options available as detailed below.
- 30 days, 1GB for $US4, 3GB for $US8, 10GB for $US16
- Monthly 5GB for $US10, Annual 24GB for $US38
- Asian Region eSim, 1 day/500MB for $US6, 30 days/1GB for $US12, plus monthly Asian plan options available.
Klook Japanese eSim
The Klook Japanese eSim is a great option to have instant access to data when travelling to Japan. It is also able to be used in over 100 countries, so is a great option if you are planning a multi-country trip.
The Klook eSim can be purchased for either 14 or 30 days. For each time period there are two different high speed data options. The initial data allowance is at high speed, and you then get unlimited data at slower network speeds.
- 14 days first 8GB at high speed for $US 26, first 13GB at high speed for $US 38
- 30 days first 10GB at high speed for $US 30, first 20GB at high speed for $US 42
Airalo eSim for the Asian Region
The Airalo eSim is a great option to have instant access to data when travelling to Japan. Airolo is also able to be used in over 190 countries, so is a great option if you are planning a multi-country trip or travel overseas regularly.
The Asian Region eSim option is a great option for medium and high data users, with low, medium and high data options available as detailed below.
The Asian Region eSim include data access in 14 countries including Japan, South Korea, China, Thailand, Hong Kong & Macau, Malaysia, Singapore, Indonesia, Cambodia, Laos, The Philippines, Taiwan and Vietnam, making it also a great option for a multi-country trip.
- 7 days 1GB for $US5
- 30 days, 3GB for $US13, 5GB for $US20, 10GB for $US37
- 90 days 50GB for $US100
- 180 days 100GB for $US 185
Get Your Guide eSim in Japan
The Get Your Guide eSim in Japan is a great option to have instant access to data when travelling. Get Your Guide offers a great selection of options, from 3 to 31 days, with both high use and low use options for various time periods.
The Get Your Guide eSim can be purchased for 3 to 31 days. For each time period there are different high speed data options. Once you have used your high speed data allowance you will still have access to data at lower speeds.
- 5 days 1GB for $US 8, 2GB for $US 9, 5GB for $US 12
- 7 days 1GB for $US 9, 2GB for $US 11, 7GB for $US 15
- 14 days 3GB for $US 17, 5GB for $US 22, 14GB for $US 30
- 30 days, 3GB for $US22, 5GB for $US 26, 30GB for $US 53
Japan eSim FAQs
We have put together some Japan eSim FAQs to help you better understand this option to get cheap access to data while travelling.
Ubigi 5G eSim for Japan (use Coupon Code PRETRAVELLER to get your 10% discount)
- 5G connectivity is available in Japan at no additional cost (with a 5G compatible device)
- Use coupon code PRETRAVELLER to get your 10% discount
- A great option for high, medium and low data users.
- Instant confirmation, rechargeable, the Ubigi eSim app can be used in over 190 countries.
- 30 days 1GB/$US4, 3GB/$US 8, 10GB/$US16
- Monthly and Annual Plans and Asian region eSim plans also available
- Japan only eSim plan with unlimited data with initial data allocation at high speed.
- Instant confirmation to use the next day, rechargeable, the Klook eSim app can be used in over 100 countries.
- 14 days first 8GB at high speed $US 26, first 13GB at high speed $US 38
- 30 days first 10GB at high speed $US 30, first 20GB at high speed $US 42
Airalo 4G eSim for Asian Region
- Asian Region eSim can be used in 14 Asian countries including Japan.
- A great option for high, medium and low data users, periods of 7, 30, 90 and 180 days.
- Instant confirmation, rechargeable, the Airalo eSim app can be used in over 190 countries.
- 7 days 1GB/$US5
- 30 days 3GB/$US 13, 5GB/$US 20, 10GB/$US 37
- 90 days 50GB/$US 100, 180 days 100GG/$US 185
Get Your Guide 4G eSim for Japan
- Japan only eSim plan with unlimited data with initial data allocation at high speed.
- Instant confirmation, rechargeable.
- 5 days 1GB/$US 8, 2GB/$US 9, 5GB/$US 12
- 7 days 1GB/$US 9, 2GB/$US 11, 7GB/$US 15
- 14 days 3GB/$US 17, 5GB/$US 22, 14GB/$US 30
- 30 days, 3GB/$US22, 5GB/$US 26, 30GB/$US 53
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Join the Japan Travel Planning Facebook Group and Discord Server
You are also welcome to join our Japan Travel Planning Facebook Group and our new Japan Travel Planning Discord Server – they are great resources to enable you to ask questions about your upcoming trip to Japan!
Disclaimer: This article contains affiliate links. If you book after clicking on one of these links then we may receive a small commission at no extra cost to you.