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

J
JIA L. | | 28 June 2019
Decent hotspot, read directions carefully
I noted the pick up location at the Kansai Airport, but this was not the same place it ended up at. There are several and the tracking number email contained the actual location and not the maps they have on the website. No issues aside from wasting some time running around the airport. Otherwise everything was as they said. My wifi hotspot could run for about 6 hours before needing a charge, although it seemed the last hour or so drained super quickly and the indicator bar was not 100% accurate.
A
ALFRED U. | | 28 June 2019
It worked perfect - but
It worked perfect - but if you want a reaction with stars you should explain if 1 star or 5 stars is the best rating. I now chose 5 - but this may be wrong
D
DANIEL K. | | 27 June 2019
Amazing
This rentle was easy to use and it allowed me to stream anywhere I went to in Japan. Definitely will be renting again when I come back.
M
MAREIKE K. | | 27 June 2019
Very good
Enjoyed beautiful Japan with exellent WI fi thnks!
C
CHIRAG M. | | 27 June 2019
Good connection almost everywhere, even
Good connection almost everywhere, even on the metro. Comes with battery pack so can last the whole day.

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.