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

T
THOMAS K. | | 05 October 2017
Great experience
It was very easy to pickup and return at the airport. Plus the WiFi speeds were lightning fast.
K
KIM E. | | 05 October 2017
Team Evans
Excellent! Totally recommend wifi buddy for travelling in Japan. 100% satisfied!
O
ORLANDO C. | | 05 October 2017
Great Service
Internet speed was fast. Service was great. I will definitely recommend it.
B
BASHIR M. | | 04 October 2017
Amazing Experience 10/10 Recommend!
Japan WifiBuddy is amazing and highly recommended if you're travelling to the beautiful country. I purchased the diamond wifibuddy for 8 days and it worked perfectly. They provide you with a travel charger so you can keep the portable wifi charged all day. It's easy to pick-up at the airport and even easier to send back using their pre-paid mailing package. I will always use Japan Wifibuddy for my future trips to Japan and HIGHLY recommend this service to anyone who will be travelling throughout the country or even staying in a major city and wants dependable internet access.
A
ASHLEY C. | | 04 October 2017
Great Coverage
Japan wifibuddy was super easy to pick up at the airport. Everything (charger, battery, etc) was included in pouch with instructions and a preaddressed/prepaid envelope for return at the end of the trip. We had great coverage everywhere in Tokyo, Kyoto, and Hakone. The cost for 10 days was $63, which was the best deal we found. Customer Service was excellent and I am very happy we chose to use Japan Wifi 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.