Giga.Tel eSIM Data Plans for Guam

Giga.Tel does not provide any unlimited data eSIM plans for Guam. The available options are fixed data allowances. For instance, Giga.Tel’s APAC 34 GB Yearly plan offers 34 GB for 365 days, and the Global 26 GB plan gives 26 GB for a full year; there are also a 20 GB monthly plan and a 13 GB yearly plan. Choosing a fixed‑data plan can be more cost‑effective for most travelers unless a user needs very high data usage that far exceeds these limits.

Giga.Tel does not provide a Guam eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are offered. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages without a local phone number.

Giga.Tel offers four multi‑country data plans that include coverage in Guam, with no single‑country plans available. The available plans cover a data range from 13 GB up to 34 GB and are priced between $46.49 and $143.99, depending on the duration and data allowance. All of these plans permit tethering.