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

K
KEVIN Y. | | 30 October 2019
Worked as intended.
Rented WiFi buddy for a 15-day stay in Tokyo, Kyoto and Osaka. Worked as intended. Make sure you have an extra power bank to charge the battery throughout the day. Recommended.
R
ROBYN R. | | 30 October 2019
Great way to stay connected!
Friends recommended the WifiBuddy while touring Hokkaido and it was well worth renting. It was simple to rent and have delivered to our hotel during our first night stay. With the provided charger we were able to use the device the entire day. We had internet connection nearly the entire time; limited only when driving through mountain regions.
K
Kate B. | | 29 October 2019
Grateful for WifiBuddy!
Worked perfectly the entire time! Even worked in a Typhoon! Super thankful for the external charger - perfect for long days out!
G
GAVIN R. | | 29 October 2019
The router worked perfectly. Pick
The router worked perfectly. Pick up and return was simple and easy.
J
JEAN R. | | 29 October 2019
Best Hotspot Service
What I love about JWB is how everything is included in their rental and even returning the device is simple. This is the 2nd time I’ve rented from them and they have excellent customer service. You have the option to pick up your device at the airport or have it delivered to your hotel/bnb. I had it delivered to my hotel and the package was there even before I arrived and didn’t have to wait 6/5 stars.

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.