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

Reviews
for JapanWifiBuddy

4.9

1727 reviews

5 1556

4 161

3 10

2 0

1 0

Jade M. | | 10 January 2016

Fast, efficient, good coverage wifi!

The process is really simple and efficient. The wifi router works great even in the mountain areas. Extra battery was provided but I didn't really have to use them. Would recommend this to my friends and use this again whenever I'm back.

Michael G. | | 09 January 2016

keeping me connected

I had the silver. It worked great. Pick up and drop off was simple. I stayed in Tokyo the whole time and had excellent reception. Thanks for the awesome service ! I will be using Japanwifibuddy again!

Darcy J. | | 09 January 2016

Great value and very easy

Great value and very easy to use

Parker S. | | 09 January 2016

Excellent

I was able to connect and use the wifibuddy without any problems throughout the whole Tokyo area.

Tara S. | | 29 December 2015

So convenient, wifi signal worked great

The hotel promptly provided the wifi device when we checked in and the device worked great throughout the trip! I'm very thankful for the service because it really alleviated any anxiety while exploring. I would totally use this again. Thank you!!

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.