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

M
MARK M. | | 27 May 2019
Japan Wifi Buddy is fantastic!
I rented a WiFi unit from Japan WiFi Buddy for a two week trip to Japan. Couldn’t have been easier- the unit was waiting for us at our hotel, and my wife and I used it more than we thought we would. It’s especially helpful for navigation with a smartphone. I would recommend renting a pocket WiFi unit to anyone traveling to Japan.
C
CLAUDIA C. | | 26 May 2019
Excellent
Wifi was fast and easy to setup. Didn't have any issues with pickup or drop off.
L
LINDA N. | | 26 May 2019
Your buddy
This is definitely your buddy that will help you get around. The device was shipped to Japan, Narita airport on time. Came in a pouch with easy instructions and extra battery pack! Helped us navigate and research things to do quickly. Thanks!
S
SHANE M. | | 25 May 2019
Great
Everything was great. Thanks!
I
IRENE M. | | 24 May 2019
Excellent coverage!
The coverage was flawless. It was so easy to order and was waiting for me at my hotel when I arrived. Exactly as described and the return was easy. Highly recommended using when in Japan

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.