Tokyo stock exchange listed.Inbound
Platform Corp.
Code: 5587


Stay connected in Japan with Japan Wireless eSIM! You can keep your carrier SIM in place and roam freely with your Dual SIM device.


Affordable & Stable

Our eSIMs provides the most affordable service for travelers in Japan, also compatible with almost all Iphones & Android phones for endless fun!

Nationwide Coverage

Our eSIMs have internet coverage from the top of mount Fuji. Share your beautiful photos of Japan on your social media!

Reliable Support

7 days a week, multilingual customer support based in Japan. We will do our best to guarantee you have no issues while in Japan!

Our eSIM WiFi service provides premium connection speeds almost everywhere in Japan.

・NTT Docomo service provider. Japan’s largest &  most reliable network. ・NTT Docomo covers 99% of Japan's population.
・NTT Docomo service provider. Japan’s largest &  most reliable network. ・NTT Docomo covers 99% of Japan's population.
・NTT Docomo service provider. Japan’s largest &  most reliable network. ・NTT Docomo covers 99% of Japan's population.・NTT Docomo service provider. Japan’s largest &  most reliable network. ・NTT Docomo covers 99% of Japan's population.

Affordable Local Prices

No hidden fees. Pay for your eSIM as you go.

Easy setup

Activate in minutes and start using your device right away.

English Customer Support

Available 7 days a week.

eSIM Service

Stable and Safe Network

Surf securely with our eSIM, no need for public WiFi.

Convenience

Instant eSIM email delivery, no pick ups needed.

Flexibility

Our eSIM service allows you to have up to 180 days to activate.


7 days a week,
english customer support center.

We want to ensure you have no issues on your trip in Japan. Our customer support will always be on standby.

If you have any issues with your eSIM, call our customer service to:
  • Get connected within 3 minutes.
  • Get step by step help in 7 languages.
  • Connect with an actual human being.

FAQ

Read more