eSIM for Guam
7 prepaid data plans for Guam, starting at €7.70. Data only: install before you travel, and your own SIM keeps your number.
Plans and prices
| Data | Validity | Price |
|---|---|---|
| 1 GB | 7 days | €7.70 |
| 3 GB | 15 days | €19.69 |
| 3 GB | 30 days | €20.54 |
| 5 GB | 30 days | €31.67 |
| 10 GB | 30 days | €47.93 |
| 20 GB | 30 days | €71.90 |
| Unlimited | 3 days | €17.97 |
Prices are shown in EUR; the app also charges in EUR, USD, GBP and TRY. You see the final amount before you pay.
Prices last checked on August 23, 2026.
Also covered by a regional plan
If Guam 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 Guam
Download the app, choose the plan, and install it over Wi-Fi before you leave. It activates by itself on arrival.
