Roamless eSIM Data Plans for Guernsey

Roamless does not provide an unlimited eSIM plan for Guernsey. The options available are Pay‑as‑you‑go credits that give access to roughly 15GB to 35GB of data at current rates, with no expiry date on the credit. When the balance is used, you can add more credit to continue using data at the same destination rate. This flexible approach allows travelers to pay only for the data they actually consume and to top up as needed, rather than being locked into a fixed bundle that expires.

Roamless provides only data‑only eSIM plans for Guernsey; phone numbers and SMS are not included. Travelers can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, but some destinations may block or restrict specific apps or services, so it is advisable to confirm access to the apps you rely on in Guernsey before purchasing.

Roamless provides a single Pay‑as‑you‑go data credit for Guernsey, which can be purchased in a variety of top‑up sizes. The cost of these credits ranges from free to about $313.25, and the amount of data that each credit is worth at Guernsey’s local rate spans roughly 125 MB to 35 GB. Because the credit is not tied to a fixed allowance, it can be used as long as the balance remains, and any unused portion stays available for future trips. The credit can also be used beyond Guernsey, but the pricing and data value shown above reflect the rates applicable to that island.