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

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Ellaine G. | | 28 January 2017
Great product! Very useful on out trip.
The JapanWifiBuddy was really convenient as there was strong signal and fast data everywhere. Would definitely recommend.

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Adela R. | | 28 January 2017
Amazing service & experience!
It was a breeze availing Japan Wifi Buddy's service for our Christmas Japan trip. Prior to our purchase, we had a few concerns we had to raise since it was our first time to rent a pocket wifi abroad but the Japan Wifi Buddy team was more than accommodating (it was Tre who I got to talk with) and they were able to clarify and assure us our concerns. Upon arriving in Japan, the hotel concierge already handed us our package and the following morning, it was ready for use. It was super handy that an extra battery was included in the kit, but we didn't have problem with the Wifi Buddy's battery life. We also didn't experience any problems with the wifi connection so we were all thrilled to be online while at the same time enjoying Osaka's and Kyoto's top picturesque destinations. It was an amazing first experience renting a pocket wifi and Japan Wifi Buddy was equally amazing in their service so there'll be definitely a next time when we get to visit Japan again in the future. :) I highly recommend the Platinum Wifi Buddy. You won't be disappointed choosing Japan wifi Buddy :)

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Alan S. | | 27 January 2017
WifiBuddy lets you use the Net while traveling in Japan
This is my 2nd time around with Japan WiFi Buddy. Having a solid LTE WiFi MAX in my pocket helped us during our travels. We were always able to be online on the go. I'll be using them again come Summer!

C
Christianne K. | | 27 January 2017
Couldn't live without it
Great way to travel. Should be available anywhere on the world but no one other than Japanese would make it so organized and easy. Thanks for making our trip fabulous.

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Andrea C. | | 26 January 2017
Great service and wifi!
As the title says, everything was very straightforward and clear. Instructions to return and get the wifi, and on how to use it. However, one thing I wished for was to see my daily usage of wifi, not just my overall. I never knew how much mb I had left before it would switch from LTE to 3G. Other than this feature, it was great.

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.