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

C
Cassandra D. | | 26 October 2016
Really glad we rented it!!
The wifi buddy was a huge bargain compared to adding international data onto our phones. It worked great and was super helpful in navigation around Japan.
S
Stephen F. | | 26 October 2016
Outstanding service
The wifi worked perfectly and support was excellent. Highly recommended
L
Lukas W. | | 19 October 2016
Great coverage, awesome service!
Thank you so much for connecting me while I was in Japan... I needed maps for everything, and you helped me out, and even my Japanese friends that needed wifi. The coverage and service you provided were phenomenal, thanks for making my first experience in Japan so great!
A
Andre S. | | 16 October 2016
JapanWifiBuddy
It was a great device, the delivery was smooth at the hotel and I drop it off at the mail box right outside my hotel in Shinjuku.
J
Jay F. | | 09 October 2016
Japan WiFi Buddy
The buddy was excellent it connected up in Tokyo, Kyoto, and Osaka. No problems with the buddy.

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.