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

R
RICHIE C. | | 21 December 2018
Simple, fast
Fast and convenient wifi rental service. Ive used it twice so far with no issues.
A
AK J. | | 20 December 2018
Reliable and fast
There were some issues with getting disconnected at some areas, but rebooting the router resolved the problem. Internet speed was really fast especially around urban areas and overall the wifi has been very useful throughout our stay in Japan. Oh the staff were very helpful in answering our request and queries, thank you very much!
A
AMRIT D. | | 20 December 2018
Fantastic Service!
Renting a portable WiFi through JapanWifiBuddy during my visit was as smooth as it could be! From pick-up to drop-off, the service was perfect. The unit, chargers, cables, and portable battery were all in excellent condition, and the large pouch was extremely handy while traveling. I hope to return to Japan soon, and I'll definitely be renting a portable WiFi again through JapanWifiBuddy!
S
STEPHANIE S. | | 19 December 2018
Convenient and affordable!
we used Wi-Fi buddy for a recent 13 day trip and had great service both before and during our trip and interacting with the staff. Picking up and dropping off the unit was super easy And we had more than enough data for both of our phones to connect to the Internet and social media throughout our trip. Great coverage everywhere from big cities like Tokyo, to the top of Mount Fuji, and even in smaller towns. It was so helpful having constant Internet access to use Google Maps, translators, etc. Thanks WiFi Buddy!
B
BENJAMIN P. | | 18 December 2018
Reliable and easy to use
Reliable and easy to use

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.