eSIM for Japan
13 prepaid data plans for Japan, starting at €2.63. Data only: install before you travel, and your own SIM keeps your number.
Before you buy
Currency in daily use: JPY.
We also run a site just for Japan — Japan eSIM — with setup guides and local arrival detail in your language: japanesim.app
Currency checked August 31, 2026.
Plans and prices
| Data | Validity | Price |
|---|---|---|
| 1 GB | 7 days | €2.63 |
| 3 GB | 15 days | €5.27 |
| 3 GB | 30 days | €6.15 |
| 5 GB | 30 days | €8.78 |
| 10 GB | 30 days | €14.93 |
| 20 GB | 30 days | €26.36 |
| 50 GB | 30 days | €54.47 |
| Unlimited | 3 days | €14.93 |
| Unlimited | 5 days | €21.08 |
| Unlimited | 7 days | €26.36 |
| Unlimited | 10 days | €33.39 |
| Unlimited | 15 days | €45.69 |
| Unlimited | 30 days | €63.26 |
Prices are shown in EUR; billing can also be in EUR, USD, GBP and TRY. You see the final amount before you pay.
Prices last checked on September 25, 2026.
Also covered by a regional plan
If Japan is one stop on a longer route, these plans cover it and its neighbours on a single purchase — one installation instead of several.
Get online in Japan
Choose the plan here, and install it over Wi-Fi before you leave. It activates by itself on arrival.
