eSIM.sm eSIM Data Plans for Guam

eSIM.sm does not provide an unlimited data eSIM for Guam. Instead, the provider offers fixed‑data plans such as 10GB for 30 days at $59.70 USD, 5GB for 30 days at $34.30 USD, 3GB for 15 days at $22.60 USD, and 1GB for 7 days at $8.90 USD. Choosing a fixed data plan can be more cost‑effective for most travelers unless an extremely heavy data user requires unlimited data.

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 offers four single-country data plans specifically for Guam. These plans provide data amounts ranging from 1GB to 10GB with validity periods between 7 and 30 days. Pricing for these plans falls between $8.90 and $59.70. It’s worth noting that tethering is allowed with some of these plans. They do not currently offer any multi-country plans that include Guam as one of the covered destinations.