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

M
MIKAYLA I. | | 26 May 2018
Easy and Works Perfectly
I ordered the pocket WiFi two days before leaving without any problems. Picking up at the airport was a breeze. And returning was even easier. Would definitely use this company again.
S
STEPHANIE K. | | 26 May 2018
An essential item
When I was traveling I found myself almost constantly grateful for this thing - the access the internet in Japan was essential for what I needed and I had been out to many fairly remote places without any issues. I would 100% recommend this service for peace of mind while out and about!
A
ANGELA A. | | 26 May 2018
Excellent
The team was very accommodating of our requests! They made sure we got the wifi on our most available time to be delivered at our airbnb. They were very prompt in replying to concerns and questions via email. Thank you!
P
PEDRO Y. | | 26 May 2018
Great product, super fast
Really good speed and coverage everywhere
P
PATRICK P. | | 25 May 2018
Terrific service & connectivity
No problems with WiFi Buddy - their service or the device. Had full connectivity for two devices all over Japan for two weeks with no issues whatsoever. Highly recommended.

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.