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
CUNG V. | | 07 November 2017
Personal hotspot
I rented a Japan WiFi Buddy when I was on vacation in Japan for 9 days. It was delivered to my hotel in Osaka at the beginning of my trip and has worked without any glitches. It came with a prepaid envelope and at the end of my trip I just dropped it at the hotel concierge to drop it in any mailboxes. I will rent again in any country that provides this kind of service.
L
LEMUEL R. | | 07 November 2017
Very useful and powerful
Very useful and powerful
E
ERIC G. | | 07 November 2017
Great experience in Kyoto and Tokyo
I had coverage at nearly all times, even out in a tea farm a couple hours away from Kyoto! The only time I didn't have coverage was on some subway trains.
J
JOSHUA H. | | 07 November 2017
Excellent service and coverage for price
Loved the service wifibuddy provided. Picked up our WiFi at the airport without any problem. Excellent LTE coverage without lagging or connectivity issues for having 6 people and 10 devices being used on one WiFi device. We loved having the WiFi on the go for directions and keeping in touch with friends and family, no issues even in the mountains while visiting koasan. For the price you pay, the service and quality was superior than other WiFi rentals I have used in the past. Will definitely be using their service again next time I visit Japan.
G
GINALYNN F. | | 06 November 2017
good
will rent again 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.