Stellar eSim eSIM Data Plans for Guam

Stellar eSim does not provide an unlimited data eSIM for Guam. The available offerings for Guam are fixed‑data plans, such as the 20GB plan valid for 30 days ($65.79 USD) and a 20GB plan valid for 90 days ($93.51 USD). Smaller options include a 10GB plan for 1 day ($17.01 USD) and a 10GB plan for 30 days ($35.83 USD). These fixed‑data plans give travelers a clear data allowance and expiry date. Choosing a fixed data plan can be more cost‑effective for most users; only extremely heavy data consumers might consider alternative providers that offer unlimited options.

Stellar eSim does not provide a Guam eSIM that includes a phone number or SMS capabilities. Only data‑only plans are available, so travelers will not receive inbound or outbound voice or text services with the eSIM. However, popular VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and can be used for calls and messaging without a phone number or SMS function.

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.