MobileSIM eSIM Data Plans for Guernsey

MobileSIM does not offer an unlimited data eSIM plan for Guernsey. The provider offers a range of fixed‑data plans that cover the island and many other countries in its network. Examples of the available options include a Global 20 GB for 30 days plan priced at $66.00 USD, a Global 10 GB for 30 days plan at $57.00 USD, and a Global 5 GB for 30 days plan for $34.00 USD. These plans are just a subset of the available offerings and represent larger data allowances; choosing a fixed data plan can be more cost‑effective unless the user is an extremely heavy data consumer.

MobileSIM does not provide a Guernsey eSIM that includes a local phone number or SMS capability. The provider offers only data‑only eSIM plans for the island. Travelers who need to stay in touch can use internet‑based services such as WhatsApp, Telegram, or iMessage, which work over the data connection and allow voice calls and text messaging without a traditional phone number.

MobileSIM offers five multi‑country data plans for travelers in Guernsey. These plans cover a price range from $8.50 to $66.00, with data caps between 1 GB and 20 GB, and validity periods ranging from 7 to 30 days. No single‑country plans are listed for Guernsey.