Stellar eSim eSIM Data Plans for Guam

Stellar eSim does not provide an unlimited data plan for Guam. The provider offers fixed‑data options instead. For example, a Guam 20GB 30-day plan is available for $178.29 USD, and a Global 20GB 30-day plan that includes Guam is priced at $141.78 USD. These plans supply a large amount of data but are not unlimited. Choosing a fixed data plan may be more cost‑effective for most travelers unless you expect to use an exceptionally high volume of data.

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.

There are 8 single‑country plans for Guam and 9 multi‑country plans that include Guam. Prices run from about $10.52 to $178.29, and data sizes range from roughly 1 GB up to 20 GB. Some plans provide a fixed data allotment for the entire validity period, while others offer a daily data cap, which can be advantageous for short visits.