CocoRoam eSIM Data Plans for Guam

CocoRoam does not provide an unlimited data eSIM for Guam. The provider sells fixed data plans instead, such as the Guam 20GB 30d plan and the Guam 10GB 30d plan, each with a 30‑day validity and tethering allowed. Choosing a fixed data plan can be more cost‑effective unless a traveler needs a truly unlimited data allowance, in which case the alternative would be to look for a different provider.

CocoRoam does not provide Guam eSIM plans that include a phone number or SMS capability. Only data‑only plans are offered, so travelers who require a local number or traditional text messaging will need to rely on the data connection and use VoIP services such as WhatsApp, Telegram, or iMessage for calls and messages.

CocoRoam offers 18 single‑country data plans for travelers to Guam, and no multi‑country plans are available for the island. These plans span a price range of about $7.00 to $322.00 and a data cap range of 1 GB to 20 GB, with validity periods from 1 to 30 days. The catalog includes both daily capped options—10 plans that limit usage per day—and fixed data bundles—8 plans that deliver a set amount of data without a daily cap.