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

D
DENNIS G. | | 15 March 2018
Perfect
Easy to use, good internet speed and very reliable. WiFi Buddy wins by far!
J
JUAN T. | | 13 March 2018
Wifi Amazing
We had no problems at all and it was so easy. It saved our life many times and we never got lost thanks to it.
T
TERUHIKO Y. | | 09 March 2018
Got have one
I’m glad I got it. 6 of us used it all the time and never had problem. I wish battery lasts all day. Battery run out but I connect to the aux battery they provided for free so we were able to use it all day. It was excellent service. Two thumbs up!
J
Jeff H. | | 08 March 2018
Japan WiFi Buddy - Awesome
Can't imagine traveling through Japan without pocket wifi and what a smooth and seamless rental this was. A great experience from start to finish! Highly Recommend.
A
ALEJANDRA M. | | 06 March 2018
Excellent service.
Excellent service.

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.