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
AHNA O. | | 14 November 2019
Essential companion
Our trip wouldn’t have been possible without this WifiBuddy. Perfect service the entire time, never had an issue running out of battery. Cannot recommend Japan WiFiBuddy highly enough!
P
PATRICE G. | | 13 November 2019
Easy to use
Company sent device to our hotel for easy pick up. The device is easy to connect and use. Return was easy with prepaid and addressed envelope dropped off at our hotel checkout.
C
CELESTE M. | | 13 November 2019
Perfect for our 8 day trip
Perfect for our travel throughout our travels in Japan. Lasted most of the day with a full charge.
D
DAYRON G. | | 12 November 2019
Perfect
This was the second time I used WiFi buddy and it works flawlessly.
A
AMY H. | | 12 November 2019
The best!!
We’re so glad we went with japan wifi buddy. Picking our pocket WiFi up at the airport was so easy thanks to their instructions, and we never ran out of WiFi, which made navigating around japan so simple and stress-free. I can not recommend them enough!

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.