MobiMatter eSIM Data Plans for Guam

MobiMatter does not provide an unlimited data eSIM for Guam; all of its Guam‑specific plans have a fixed data cap.

Travelers can choose from several fixed data plans that offer large allowances, such as the APAC 34 GB Yearly plan for $74.99 with a validity of 365 days, or the Global 26 GB Yearly plan for the same price and validity. These options give substantial data and can be more cost‑effective for most users unless very heavy data consumption is expected.

MobiMatter does not provide Guam eSIM plans that include a phone number or SMS. Only data‑only eSIM plans are offered for Guam. Travelers who need to communicate can use data‑only plans and rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Users should verify that the apps they depend on are accessible in Guam before purchasing, as some destinations may block or restrict particular VoIP services.

MobiMatter offers six multi‑country eSIM data plans that include Guam. Each plan’s price falls between $13.99 and $74.99, with data caps ranging from 7 GB to 34 GB and validity periods from 30 to 365 days; all plans allow tethering. No single‑country plans are available for Guam.