TraveleSIM.CH eSIM Data Plans for Guam

TraveleSIM.CH does not provide an unlimited data eSIM for Guam. The available options for Guam are fixed‑data plans with 10GB or 20GB data caps. For example, a 20GB plan valid for 30 days costs about $54.31 USD, and a 10GB plan for 30 days costs about $30.06 USD. If an traveler needs more data, a longer‑validity 20GB plan for 90 days is also available at $86.32 USD. Choosing a fixed‑data plan can be more cost‑effective unless the user expects extremely heavy usage that exceeds the capped amounts.

TraveleSIM.CH does not offer any Guam eSIM plan that includes a phone number or SMS capability. Only data‑only eSIMs are available for Guam from this provider. Travelers can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for voice and messaging.

TraveleSIM.CH lists a total of thirteen data plans for Guam, with six options covering only the island and seven plans that include Guam as part of a broader multi‑country package. The available plans provide between 1 GB and 20 GB of data, and the price points range from roughly $4.81 to $89.16 USD. Validity periods vary from 7 days to 365 days, and the catalog includes both fixed‑data bundles and plans that apply daily data caps where relevant.