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

S
SILVESTRE I. | | 09 September 2018
Japan wifibuddy
Awesome sevice and signal, definitely will get it again
C
CHARLES S. | | 09 September 2018
A+ service! Would definitely use them again!
Great service! Easy to pick up at the airport, with clear English instructions on how to use it and return it at the end of our trip. WiFi access was great in Tokyo and Kyoto but somewhat spotty in less common locations like Nikko and Hakone (that’s an issue with cellular coverage though, not with WiFibuddy). The Platinum package was perfect for our family of three to keep us connected and accessing Google Maps throughout the day.
M
MARIA P. | | 08 September 2018
LIFE SAVER!
best service ever! We made a late order, a day before our trip, and the device was shipped directly to our apartment in Tokyo on the arrival day. The service works perfectly anywhere, we roamed around in country areas as well and never had a problem with it. Unlimited data was essential, as we were a group of 4 and needed full internet coverage. All in all I strongly recommend this product, it was a real life saver in many occasions during our 2 weeks journey!
R
RICHARD H. | | 05 September 2018
Excellent Wifi!
The pocket wifi was lightning fast and reliable my entire trip!
A
ADAM H. | | 05 September 2018
No brainer
If you are going to Japan for more than a few days....you are dumb if you don't rent one of these. Easy to use, consistent connection, good speed, long battery life. I honestly have zero complaints, not even nit picky ones. It was delivered to my hotel on time and all I had to do was stick it in a post office drop box I the way to he airport when we left. I'm a Texan so I don't spend a lot of time in mage cities like Tokyo and I've only used public transit once in my entire life. So having WiFi constantly made getting around Tokyo an absolute breeze.

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.