Strong eSIM eSIM Data Plans for Guam

Strong eSIM does not provide any unlimited data eSIM for Guam. The available offers for Guam are fixed‑data plans, such as the 20GB 30‑day plan priced at $142.90 USD and the 10GB 30‑day plan priced at $77.90 USD. Both plans include 5G connectivity, tethering and validity of 30 days.

If a traveler expects heavy data use, a fixed plan might still be the most cost‑effective option, while users with very high consumption could look for alternative providers that carry unlimited options.

Strong eSIM does not provide any Guam eSIM that includes a phone number or SMS capability. Only data‑only plans are offered for Guam. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Strong eSIM provides ten single‑country data plans and nine multi‑country data plans that include Guam. The single‑country offerings range from 500 MB to 4 GB of data for durations between one and 30 days, with prices set between approximately $5.90 and $49.90. The multi‑country bundles are larger, offering up to 20 GB of data and validity periods that can extend up to 365 days, with prices ranging from roughly $49.90 to $142.90. These plans typically allow tethering, enabling users to share data across multiple devices.