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
DANIEL S. | | 01 February 2018
Wifibuddy Daniel
The service is good, i get the device easy from post office in Narita airport. To send back also easy as already provided with mail envelope so I can drop on box for post. The signal sometimes is slow, this is a point to be improved.
M
MINAMI F. | | 21 January 2018
Mifi rental in Japan
This helped me to communicate with my friends in Japan and the US
T
TAMERA T. | | 21 January 2018
FANTASTICALLY RELIABLE
Hello, if you travel to Japan or anywhere internationally you need wi-if. Japan WI-Fi buddy met our needs perfectly. It kept a charge all day long. It was sent directly to our hotel and we mailed it back from the hotel in the self-stamped envelope provided. The communication was stellar and the service awesome. Will definitely use them again in the future. Thanks Japan Wi-Fi buddy.
P
PATRICK C. | | 18 January 2018
Diamond wifi!
Battery lasted all day, speeds were fast and never got throttled watching streams/downloading/uploading photos etc. Awesome service, will use it again and recommend to everyone. Great price too.
J
JOEL J. | | 17 January 2018
So good!
Easy to use, great internet. Perfect for travelling with. Thank you!

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.