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

J
JOCELYN A. | | 12 January 2018
buddy picket wifi
it did not disappoint. great connecticity and awesome process it was easy and seamless -- from pick up to drop off. absolutrly wonder ul experience. will definitely use its services again when i visit japan again.
P
PATRICK S. | | 12 January 2018
Very reliable
Very reliable
J
JOSEPH M. | | 10 January 2018
Easy Rental
Picked the WiFi device up at the post office in the Narita airport and dropped it off at the same post office. Staff even double checked that my contact info was correct so I wouldn't run into problems picking up the device. I'm glad they did, because the contact info I had entered didn't match my passport.
E
EMILY C. | | 07 January 2018
Brilliant Resource
I ordered my WifiBuddy to arrive at my second hotel destination in Japan thinking that I wouldn't need it so much. I was wrong. This tool is fantastic for finding your way, researching hidden gems near you on the spot and changing up your day's itinerary at the drop of a hat. Having experienced Japan both having and not having this wifi, I would definitely recommend it. The pack includes a power pack and charging cables which is very much appreciated and the receiving/returning process was a breeze.
E
EMMA P. | | 07 January 2018
Great Travel Experience
I highly recommend Japan Wifi Buddy for anyone travelling to Japan. It was easy to use, convenient to carry around, and speeds were great. Service was great to send thorough instructions for pickup and drop off. I really appreciated that it came with both charging cables, blocks, and a mobile charger. Great experience, thank you!!

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.