iRoamly eSIM Data Plans for Guam

iRoamly does not provide an unlimited data eSIM for Guam. Instead, the provider offers fixed data plans that cover Guam as part of a larger global network. For example, a 90GB plan lasts for 365 days at $257.00 USD, while a 60GB plan for the same duration costs $195.00 USD. These plans also support tethering and are available over 4G and 5G networks. Opting for a fixed data plan can be more cost‑effective, especially for travelers who do not need unlimited usage and can match their data needs to the available data allowances.

iRoamly does not provide Guam eSIM plans that include a phone number or SMS capabilities. The provider only offers data‑only eSIMs for Guam. Travelers who need voice or text messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which allow calls and messaging without a local phone number.

iRoamly provides 18 single‑country plans that cover Guam and 38 multi‑country plans that include Guam. Prices for these plans range from $8.00 to $257.00 and data caps vary from 500 MB to 90 GB, with validity periods spanning 1 to 365 days. Some options use a daily data cap, limiting the amount of data available each day, while others offer a fixed data cap that is usable over the whole validity period.