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

W
William R. | | 10 May 2015
Great service!
Excellent customer service and a product that worked perfectly throughout my trip to Japan. 10/10

C
Cristina Z. | | 07 May 2015
Great service would definitely use
Great service would definitely use again!

H
Hannah S. | | 04 May 2015
Gave me my freedom back
Having this wi-fi system from JapanWiFiBuddy has allowed me more freedom to travel around Japan. I can use my tablet and the wi-fi to check out local attractions and get directions. I can use my smartphone's GPS along with the wi-fi to get turn-by-turn directions in ENGLISH to make it to unfamiliar locations, and no worries about getting lost, as wrong turns are re-routed quickly. We are living in Japan for a year, too long for some systems (requiring 2 year contract) and too short for others (rental for only a few days). This worked out perfectly for us. As far as customer service, I was able to ask for the special time that I needed and order quickly. The product arrived packaged well, with even a couple of candies as a special welcoming touch. :) The package included everything we needed to return the device when we are done with it (I rented for 6 months), and the external battery charger for those long days when we might need it is nice.

Y
Yuki K. | | 24 April 2015
Awesome!!
A great way to keep me connected to the rest of the world while on vacation!

R
Robert W. | | 23 April 2015
Helped a bunch
I would recommend this to anyone traveling in Japan. The Japanese are super helpful and will make your trip great. This will give you a little peace of mind and the ability to not have to ask for quite as much help. Shipping and function were great and I will use the service again when traveling in Japan. Cheers, Bob

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.