eSIM.sm eSIM Data Plans for Guam

eSIM.sm does not offer an unlimited data eSIM for Guam. All available plans have a fixed data cap. Travelers who need more data can choose from fixed plans such as the 10GB 30 days plan at $60.70 USD or the 5GB 30 days plan at $35.40 USD. Selecting a fixed data plan is usually more cost‑effective unless the user is an extremely heavy data consumer.

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

eSIM.sm currently provides four single‑country data plans for Guam, with no multi‑country offerings. The available plans range in price from about $10.00 up to $60.70 and offer data caps between 1 GB and 10 GB. While the exact details of each plan differ, they generally vary in the amount of data provided and the length of validity, which can be between 7 and 30 days. Some of these plans also allow tethering to other devices.