Earth Esim eSIM Data Plans for Guam

Earth Esim does not provide an unlimited data eSIM plan for Guam. All of its current Guam‑specific offerings are fixed‑data plans with set data caps and validity periods.

Travelers can choose from several fixed‑data options. For instance, the 20GB/30 Days Guam eSIM is available for $80.00 USD, and the 20GB/90 Days Global eSIM (which covers Guam) costs $140.00 USD. These fixed plans offer substantial data allowances, and for most users they can be more cost‑effective than a high‑price, heavy‑data‑consumer plan.

Earth Esim does not offer a Guam eSIM that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for Guam. Travelers who need to make calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services, so it is advisable to confirm that the apps you rely on work in Guam before purchasing.

Earth Esim offers 8 single‑country data plans for Guam and, in addition, 8 multi‑country plans that include Guam. Prices across the range run from about $3.00 to $140.00, while data caps span from 500 MB up to 20 GB. Many of the plans allow tethering, giving travelers the flexibility to share data between devices.