Flysimo eSIM Data Plans for Guam

Flysimo does not currently offer an unlimited data eSIM for Guam. Travelers who need data in Guam can choose from fixed‑data plans, such as the Guam 20GB 30Days plan priced at $60.87 USD or the Guam 10GB 30Days plan at $32.66 USD. These plans provide substantial data allowances and may be more cost‑effective than pay‑as‑you‑go options for users who consume a lot of data while traveling.

Flysimo does not offer any Guam eSIM plans that include a local phone number or SMS capability. All plans sold by Flysimo for Guam are data‑only, so users will not receive voice or text services through the eSIM itself.

If you need to make calls or send texts while in Guam, you can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM. These apps allow communication without a local phone number or SMS support.

For Guam, Flysimo provides 12 single‑country data plans and 7 multi‑country plans, giving a total of 19 options. The plans span a price range of roughly $4.86 to $97.19 and offer data limits between 1 GB and 20 GB, with validity periods that can extend from one day up to a full year. Many of the options feature fixed data caps, while others allow daily data consumption caps, and most plans permit tethering to additional devices.