Roamless eSIM Data Plans for Guam

Roamless does not have an unlimited data eSIM for Guam. The provider offers fixed‑data plans with several top‑ups, such as a 10GB plan valid for unlimited days priced at $199.50 USD, a 9GB plan at $179.55 USD, and an 8GB plan at $159.60 USD. These plans include 5G coverage, allow tethering, and support pay‑as‑you‑go usage.

For travelers who need more than the available data allowances, selecting a fixed plan can be more cost‑effective unless the user is an extremely heavy data consumer.

Roamless sells a data‑only eSIM for Guam, but none of its plans include a phone number or SMS capability. Travelers who need voice or text services will need to rely on internet‑based apps. Applications such as WhatsApp, Telegram, and iMessage can be used over the data connection for voice calls and messaging, though some destinations may block or restrict access to specific VoIP services, so it is advisable to verify that the apps required for your travel itinerary are available in Guam before purchasing.

Roamless provides 14 single‑country data plans for Guam. All of these plans are priced between $0.00 and $199.50 and offer data caps ranging from 75 MB to 10 GB, with validity spanning from no set expiry to 30 days. There are no multi‑country plans available from Roamless for Guam.