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

Laurance L. | | 24 November 2016

Awesome.

Easiest way to do things. No hassle. Quick and prompt. Lost some connection in hakone, but I was enjoying hakone, so nbd.

Nnenna E. | | 22 November 2016

Great!

My pocket wifi let me blow up my social media, text my sister (through iMessage) in Dubai and keep in contact with my friends via apps like Line and Kakao. It worked flawlessly the entire trip and pickup and drop-off was a piece of pie. The customer service is excellent as well, I definitely recommend using this service!

Toni M. | | 20 November 2016

Excellent coverage, pick up and drop off easy, decent battery life. Would recommend.

Excellent coverage, even on remote islands (Iriomote and Ishigaki) in Okinawa

Richard D. | | 17 November 2016

Platinum Plus WifiBuddy

Worked very well - would highly recommend

Ana C. | | 14 November 2016

Wifi Silver

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.