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

B
BRYAN B. | | 20 June 2019
Ok
Ok
N
NANCY H. | | 20 June 2019
Wifi buddy
Having it at my hotel upon arrival was great. It was an indispensable navigational tool (with google maps on my phone) throughout my trip
H
HALEY R. | | 19 June 2019
Great service
We used the Japan WiFi buddy service for two weeks while in japan and it was fantastic. We paid for the faster mifi and I would definitely pick that again. Even with that one we still had spotty WiFi at times. The whole process was just super easy and that helps a lot when you’re traveling across the world
S
SAMUEL D. | | 19 June 2019
A must for navigating Japan!
The pocket wifi made all the difference on my trip to Japan, Google Maps was far too slow to use without the wifi and with it I was able to navigate with ease around the major cities. The wifi was also powerful enough for video streaming on three mobile phones consecutively.
B
BINDU R. | | 19 June 2019
Easy to use and great
Easy to use and great service!!

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.