Roamify eSIM Data Plans for Guernsey

Roamify sells several unlimited‑data eSIM options for Guernsey that cover a range of validity periods. The plans start at 1 day for $7.50 USD and extend up to 30 days for $180.00 USD, with intermediate options for 3, 5, 7, 10, 15, and 20 days. All of these unlimited plans allow tethering and use the 5G, 4G and 3G networks that are available in Guernsey.

Because the plans are marked as unlimited, the data allowance itself is not capped, but speeds may be throttled after heavy usage in accordance with a fair‑usage policy. Travelers who are concerned about potential speed reductions should contact Roamify to confirm how long normal speed is maintained and the typical data volume at full speed.

Roamify does provide eSIM plans for Guernsey that include a phone number and full SMS support. The available offers cover data amounts from 1GB up to 100GB and validity periods ranging from 7 days to 365 days, with prices between $15 and $105 USD. Phone numbers on the plans use either dialing code +33 or +1. The +33 numbers are not local Guernsey numbers but from another country, while +1 numbers are from the North American Numbering Plan. All plans listed allow inbound and outbound voice calls and provide the ability to receive and send SMS. Travelers who need specific call or messaging capabilities are encouraged to confirm details directly with Roamify.

Roamify offers a total of 33 data plans for Guernsey, divided into 21 single‑country plans and 12 multi‑country plans. The single‑country plans cover only Guernsey itself, while the multi‑country plans extend coverage to other destinations, such as the UK and nearby islands. Prices for the plans range from $4.50 to $180.00, with data caps that start at 1 GB and go up to unlimited. The single‑country options are primarily fixed‑data packages, whereas the multi‑country line includes a mix of fixed‑data and unlimited‑data types, allowing travelers to choose based on their expected usage.