iRoamly eSIM Data Plans for Guernsey

iRoamly does not provide a truly unlimited data eSIM for Guernsey. All of its plans list a fixed data cap of 500 GB, even when the plan name includes the word “Unlimited.” This means that the high‑speed data is limited to 500 GB, after which the speed would be throttled (though the exact reduced speed is not specified).

For travelers who need a large amount of data, iRoamly offers fixed‑data alternatives. For example, a 500 GB plan valid for 10 days costs $156.00 USD, and the same data allowance is available for 30 days at $467.00 USD. These fixed‑data options can be more cost‑effective than a true unlimited plan, especially for users who are already heavy data consumers.

iRoamly does not offer a Guernsey eSIM plan that includes a local phone number or SMS capability. The provider sells only data‑only plans for the island. Travelers who need to make calls or send messages can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection.

iRoamly provides 68 single‑country data plans that include Guernsey, covering data caps between 500 MB and 500 GB at prices from $0.00 to $467.00. In addition, the provider offers 2 multi‑country plans that also cover Guernsey, with similar data‑cap and price ranges. Both types of plans may include features such as tethering, a new‑user discount, or a limited speed of 512 kbit/s.