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

H
HONG Z. | | 06 July 2018
Easy to use, easy to
Easy to use, easy to return.
P
Paul J. | | 06 July 2018
Quality from start to finish...
From the moment I received my WiFi Buddy my experience in Japan improved tremendously! I wish that I had ordered it before arriving-- it would have made things easier right from the start. I appreciate the quick and professional service I was given by the staff, too. I wish that I could have given six stars.
A
ARMEN K. | | 06 July 2018
What a gem!
I’m so thankful that we decided to rent a portable wifi and to go for the highest package. When I think back, there were so many occasions during which we would have been completely lost, confused or stranded without the wifi device. The portable battery and reply paid envelope were also great additions. Thank you again, it was worth every dollar spent.
E
ERINNA L. | | 06 July 2018
Great experience
I recently traveled to Japan and rented a Japan Wifibuddy. It was brilliant and just a lifesaver! Easy to hire, pick up, use and return. Would highly recommend and will definitely use again. All countries should offer the same scheme and product!
R
RICHARD H. | | 05 July 2018
Great Little Device
Super light... Super easy to use... Super fast.

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.