Esimatic eSIM Data Plans for Guam

Esimatic does not offer any unlimited data eSIM plans for Guam. All plans available for the territory have a fixed data allowance.

Typical options include a 20GB plan valid for 30 days priced at $92.99 USD and a 10GB plan also valid for 30 days priced at $51.99 USD. These fixed‑data alternatives provide a cost‑effective solution for most travelers, unless a user requires very high data usage or is an extremely heavy data consumer.

Esimatic does not offer Guam eSIMs that provide a phone number or SMS capability. The provider’s Guam eSIM catalog consists solely of data‑only plans. Travelers can still make voice calls and send messages by using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Esimatic lists 23 single‑country plans and 22 multi‑country plans for Guam. The plans cover a price range from approximately $7.49 to $325.10 and data caps between 1 GB and 50 GB. Some options are fixed‑data packages that give a set amount of data for the entire validity period, while others use a daily‑data‑cap model that limits the amount of data you can use each day, letting travelers choose the plan that best matches their usage pattern.