A Japan eSIM, made simple

Install as soon as you’d like — just make sure you have stable internet connection. You can install in advance if you’re outside the coverage area— when you arrive, you can connect to use your package.

When you're in the eSIM's coverage area, you can connect to a mobile network to use your eSIM. You'll need to make sure the eSIM is on and selected for data (or calls and texts, if included with your eSIM).

In many cases, you can top up your eSIM — you don't need to buy a new eSIM to stay connected. When available, you'll find top-up packages for your eSIM before and after purchase.

With renewals, you can automatically renew your package when your eSIM has 10% data remaining — turn renewals on and off from your eSIM’s details.