FlyEsim.me eSIM Data Plans for Guam

FlyEsim.me does not provide a true unlimited data eSIM for Guam. The plans that carry “Unlimited” in their name all include a fixed data cap—ranging from 1GB per day to 2GB per day—and offer a reduced speed after that limit is reached, so the data is not unbounded.

Travelers can choose from a range of high‑data fixed plans instead. For example, a 20GB plan for 30 days costs $320.45 USD, and a 10GB plan for the same duration is priced at $178.81 USD. These options give a larger data allowance and can be more cost‑effective for users who need substantial, but not unlimited, internet usage while in Guam.

FlyEsim.me does not offer any Guam eSIM plans that provide a local phone number or SMS capability. The available Guam eSIMs from this provider are data‑only.

Travelers who need voice or messaging services can use VoIP applications such as WhatsApp, Telegram, or iMessage via the data connection, as these apps do not require a traditional phone number to function.

The provider offers 18 single‑country plans for Guam and does not list any multi‑country options. The available plans range from approximately $22.64 to $1, 046.75 in price and offer data caps between 1 GB and 20 GB. Within that set there are 10 daily data‑cap plans that refresh a set amount of data each day and 8 fixed‑data‑cap plans that provide a set amount of data for the entire validity period. Some of these plans include additional features such as tethering support and optional reduced‑speed tiers.