Stellar eSim eSIM Data Plans for Guam

Stellar eSim does not provide an unlimited data eSIM for Guam. All plans listed for Guam include a fixed data allowance, the largest being 20GB for 30 days.

Travelers who need more data can choose from fixed data plans such as the 20GB 30‑day plan priced at $54.60 USD or the 10GB per day plan at $14.10 USD. These options can be more cost‑effective for most users, unless a traveler expects to consume data at an extremely high rate.

Stellar eSim does not offer a Guam eSIM that includes a phone number or SMS capability. Travelers who need a local number for voice or text will find that only data‑only eSIM plans are available from this provider for Guam. However, users can still place calls and send messages through popular VoIP services such as WhatsApp, Telegram, and iMessage over the data connection. Those services may be restricted or blocked in Guam, so it is wise to check their accessibility before purchasing a plan.

Stellar eSIM offers 15 single‑country plans and 9 multi‑country plans that include Guam. Prices start at about $2.41 and can rise to roughly $104, while data caps range from 500 MB to 20 GB. Single‑country plans restrict coverage to Guam alone, whereas multi‑country plans extend usage to additional destinations, providing users with greater travel flexibility. These plans may be structured as short‑term daily or weekly packages or longer yearly subscriptions, depending on the data amount selected.