eSIM Hero eSIM Data Plans for Guam

eSIM Hero’s Guam plans that carry the name “Unlimited” do not provide true unlimited high‑speed data. Each of those plans gives only 2 GB of data per day, and once that amount is used the speed is throttled to 1000 kbps, so the data is not unlimited.

If a traveler needs more high‑speed data, eSIM Hero offers fixed‑data plans for Guam that allow larger allocations. For example, the Guam 10 GB 30 DAYs plan provides 10 GB of data for 30 days, and the Guam 20 GB 30 DAYs plan offers 20 GB for the same period. Choosing one of these fixed‑data plans can be more cost effective for most users, especially those who are not heavy data consumers.

eSIM Hero does not provide a Guam eSIM that includes a local phone number or the ability to send and receive SMS. Their Guam offerings are data‑only. Travelers can instead use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to verify that these apps are accessible in Guam before purchasing, as some destinations may block or restrict VoIP services.

eSIM Hero lists 18 plans that cover Guam, with 11 single‑country options and 7 multi‑country packages. The offerings span a price range of $6.00 to $100.00 and a data cap range of 1 GB to 20 GB. Within these, four plans feature a daily data cap while fourteen provide a fixed data amount. Some plans permit tethering and may operate at a reduced speed of 1024 kbit s⁻¹.