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

ERIC T. | | 07 August 2018

Lifesaver

The pocket WiFi was a lifesaver while I was in Japan. It worked everywhere I went, including The lower platform trains. Never experienced any loss of reception, only when the device died or became hot. The price was well worth it also. Would reccomend to anyone.

MIKAKO W. | | 06 August 2018

I was happy with the

I was happy with the product. Wi-fi was connected even in the remote area near Mt. Fuji.

JONATHAN P. | | 05 August 2018

Great

It was perfect for my family and helped us quite a bit in navigating on our trip!

DEAN C. | | 05 August 2018

Worked everywhere - battery life could be a little better

really happy with the speed, reliability and service. only flaw I was mention is the battery doesnt last longer than 7 hours

JEFF C. | | 05 August 2018

Perfectly adequate

Despite a small allowance of 170MB for the most basic package, connections remained stable even beyond the throttled speed throughout our one week stay in Kyoto and Tokyo. It comes with a small power bank for extra energy needs so plus points to that too. Customer service representatives were also prompt in replying to my queries instantaneously regarding Japan WiFiBuddy. Overall, very satisfied with the use of your product.

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.