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

D
DAVID M. | | 19 November 2019
excellent
excellent
M
MATTHEW S. | | 19 November 2019
Easy!
Very fast and simple to use. Only problem was using it near buildings as it would slow down which isn’t ideal when you are using it for directions. But that was pretty rare.
M
MARTINUS B. | | 19 November 2019
Works Great
We were very pleased with the wifibuddy. With the powerbank that's included it worked about 12 hours. We used 2 labtops, 2 phones and lots of date. No problem's at all. For foreigners that visit Japan by car this is the perfect solution because you can use google maps navigation wich works much better than the garmin cards or car navigation. Installation is very simple. Retour enveloppe incuded. Thanks a lot!!
X
XINTONG D. | | 16 November 2019
never had a problem, great
never had a problem, great that there's a portable battery that goes with it in cases of emergency that the battery dies!
D
DANIELA P. | | 16 November 2019
Worked well - I had
Worked well - I had no issues with the pocket wifi!

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.