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

A
ANDREW I. | | 08 September 2017
Great service!
Really pleased with my 16 day rental of the WiFi unit. No problems, good connections from Shikoku to Hokkaido, long battery life, and easy pick up/drop off. Would definitely go this route again.
A
ANDREW G. | | 07 September 2017
Great Experience
Japan wifibuddy was a great service for our trip to Japan. The pocket wifi pickup was very easy at the service. The platinum service provided plenty of bandwidth with no slowdowns. Return was just as easy as the pickup. Highly recommended.
K
KYLIE M. | | 06 September 2017
Portable Wifi
Always reliable and with teenage girls and running an Australian business from Japan they certainly put that to the test! Highly recommend 👍🏻
C
CANDACE F. | | 06 September 2017
Wifi in Japan
This was the only conpany i found who would deliver to a residential area. This was so helpful as for my first time in Japan it would have been difficult trying to find a post office.. It was easy to use and the connection was great! Also the staff were easy to communicate with and answered emails within minutes. Thank you for making my trip to Japan so much easier!
H
HON F. | | 06 September 2017
It was great! Thank you!
It was great! 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.