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

STEVE B. | | 06 June 2018

Coverage from to Tokyo to Okinawa

Thanks WiFi Buddy. Our portable wifi worked across the country with four devices attached. Using social media, emails, maps and translating apps. Kept us out of trouble 👍🏼

CALE B. | | 06 June 2018

Very convenient

This is pretty much a requirement for travelling in Japan and WifiBuddy made the whole process super easy.

CAMERON N. | | 06 June 2018

Awesome pocket wifi

I only ordered this a couple days before going to japan. Was told it would arrive on Sunday at my hotel as they needed 2 days for delivery. Checked in at hotel on Saturday and my pocket WiFi was already here waiting for me. So was very happy. The extra battery and super easy instructions on how to use and return the pocket WiFi was awesome. Received strong signal and coverage everywhere I went in Japan. I will use this service again and when I am in Japan next.

ALEXANDER I. | | 06 June 2018

Great

GRETTA W. | | 05 June 2018

Great!

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.