JapanWifiBuddy eSIM
Stay connected with our eSIM
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Choose from a variety of powerful and flexible plans.Enjoy the best value depending on how long you're travelling.
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Unlimited Data and Amazing Speeds AvailableExperience excellent download speeds and coverage
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Powered by Japan’s Docomo and Softbank NetworksPowerful networks with the best coverage throughout Japan
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No return necessaryOnce 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 UsReviews
for JapanWifiBuddy
A
ANASTASIA G.
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06 March 2018
amazing speed, connection works practically
amazing speed, connection works practically everywhere, definitely would use again
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NHU-HA T.
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06 March 2018
Straightforward, convenient and a MUST
I ordered this about 6 days before my trip to Japan. It was a little tricky to find in Narita Terminal 1. Just know it’s in the mall and next to the Starbucks.
The Internet was flawless and I never lost connection until I ran out of battery. The battery lasted 8-12 hours depending on usage so make sure you bring the external battery that comes with it.
It’s better than my home WiFi router! I loved it.
The whole process was easy and I was a little apprehensive of ordering something I wouldn’t see until I was at the airport. I’m glad I did! Customer support via email was super quick too! Thanks WiFi buddy! I plan on using on my next trip at the end of the year.
Arigatou gozaimasu!
L
LEONARDO D.
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06 March 2018
Exactly What I Wanted
Excellent overall. Received one email asking to confirm information, easy pickup, good equipment, uninterrupted service, easy return.
K
KEVIN C.
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04 March 2018
Literally LIFE SAVER
Amazing service, super fast connection! Literally would not have been able to do our trip without this service. Thanks again!
J
JOHNNY D.
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28 February 2018
2nd time renting with Buddy WiFi
Always so easy and works 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.