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

Contact Us




Reviews
for JapanWifiBuddy

4.9

1727 reviews
5 1556
4 161
3 10
2 0
1 0

F
FAUSIA M. | | 12 October 2018
Fantastic Service
Very easy to use! Couldn't have survived 6 weeks in Japan without it - an absolute lifesaver.
D
DEVIN F. | | 12 October 2018
Easy to use
Was very easy to pickup, setup, and send back. The service worked great as well. We had high speeds and plenty of bandwidth - enough for me, my wife, and son to all be doing our own thing. Highly recommend!
M
MATTHEW R. | | 11 October 2018
Great product and service
Absolutely nothing to complain about, just worked great.
K
KAORU B. | | 11 October 2018
excellent device and service.
Hope you received your pocket Wi-Fi back in good condition. Thank you for your excellent device and customer service. Wi-Fi worked very well for me. I'll use your service next time when I visit Japan!!
K
KEVIN C. | | 11 October 2018
Simple to use, great wifi, great connection
What more is there to say? Delivered to hotel, simple instructions, and my wife and I were up and running for the week. Would use again!

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.