JapanWifiBuddy eSIM

Stay connected with our eSIM

Choose from a variety of powerful and flexible plans.

Enjoy the best value depending on how long you're travelling.
Unlimited Data and Amazing Speeds Available

Experience excellent download speeds and coverage
Powered by Japan’s Docomo and Softbank Networks

Powerful networks with the best coverage throughout Japan
No return necessary

Once your trip is done, just switch back to your home country eSIM!

Immediate email delivery

Quick and Easy setup

Connect the moment you land!

Unlimited data plans available!

More affordable prices compared to the competition

24/7 Native English Support helpline

The Best Bang-for-your-Buck. Period.

JapanWifiBuddy offers a variety of eSim options, ranging from simple and super-affordable plans, all the way up to unlimited data plans with industry-leading speeds and coverage. Stream, voice chat, upload or download all to your heart’s content, staying connected to friends and family during your time in Japan.

For more information on installation, please see our HOW IT WORKS page. You’ll be emailed this information upon order completion as well.

If our regular plans don't meet your requirements, please feel free to contact us for more options

Reviews
for JapanWifiBuddy

4.9

1727 reviews

5 1556

4 161

3 10

2 0

1 0

PASCAL P. | | 16 August 2018

Very good

LAUREN Y. | | 16 August 2018

I would recommend this. The

I would recommend this. The protable wifi was very very useful throughout Japan. Pickup/ drop off was easy and did not interfere with our travel plans at all. The battery does not last all day but the external they provide is perfect.

JOHN D. | | 16 August 2018

Japan WiFi Review

Great experience with the WiFi buddy. We would repeat. The only issue was limited battery life depending on time away from a charge plug.

MICHAEL M. | | 15 August 2018

Great!

I was very impressed with the device! Never had issues, long lasting battery and the external was useful when we forgot to charge overnight. Excellent experience, very highly recommended for any foreign traveler.

VINCENT T. | | 15 August 2018

Reasonable price and very useful

Reasonable price and very useful too! Overall, very good.👍

Quick Setup Guide

Specifications

Requires a SIM Unlocked device with esim capability. If your device is locked, please contact your carrier to unlock it.
We include thorough instructions, via email, through our website and with customer service.
These are data-only SIM Cards. Carrier-based voice calls and text messaging are NOT supported. However, data-based messaging and telephony solutions such as Skype, Facetime, Whatsapp, Line etc. are supported.
To avoid provider validation complications, in some cases when users order far ahead of their actual trip, we will send a confirmation email, with a separate QR code later on, closer to the departure date.