eSIM.sm eSIM Data Plans for Guam

eSIM.sm does not currently provide an unlimited data eSIM for Guam. Travelers can instead choose from fixed‑data plans that offer larger allowances, such as a 10GB 30‑day plan priced at $63.20 USD or a 5GB 30‑day plan for $36.90 USD. These options include tethering and are available for full coverage on Guam. Selecting a fixed‑data plan can be more economical for most users, unless one requires an exceptionally high data volume.

eSIM.sm does not offer a Guam eSIM that includes a phone number or SMS capability. Travelers can only obtain a data‑only plan for Guam from this provider. For voice and text services, they can use internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage over the data connection.

eSIM.sm offers four single‑country plans for Guam, with no multi‑country options available. Prices for these Guam plans range from $10.60 to $63.20, while data caps vary between 1 GB and 10 GB. Plan validity spans 7 to 30 days. The plans provide a fixed data amount that does not reset daily, and tethering is permitted on compatible devices.