ASIMGO eSIM Data Plans for Guam

ASIMGO does not provide an unlimited data eSIM for Guam. The available options are fixed‑data plans, such as a 30 day 30 GB plan costing $54.18 USD and a 30 day 20 GB plan for $36.33 USD. These fixed‑data plans can be more cost‑effective for most travelers, though very heavy data users may prefer a different provider.

ASIMGO does not provide any Guam eSIM plan that includes a local phone number or SMS capability. All ASIMGO eSIMs for Guam are data‑only, meaning they offer broadband access but do not support inbound or outbound voice calls or text messages. Travelers who need to communicate while in Guam can use internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage over the data connection.

ASIMGO offers 38 single‑country data plans and 23 multi‑country plans that include Guam. The single‑country plans cover Guam only, whereas the multi‑country plans bundle Guam with additional destinations. Within these offerings, plans are divided between daily data caps—34 options that reset daily—and fixed data caps—27 options that provide a set amount of data for the plan’s duration. Data caps run from 500 MB to 30 GB, with prices spanning roughly $2.26 for the smallest daily plan to $238.39 for the largest 30 GB bundle, and validity periods ranging from 1 to 60 days.