MobiMatter eSIM Data Plans for Guernsey

MobiMatter does not provide an unlimited data eSIM plan for travel to Guernsey. Travelers seeking high‑capacity data can choose from the fixed‑data packages listed by the provider. For instance, a yearly plan offers 40GB for $59.99 USD and another yearly plan provides 20GB for $39.99 USD, both of which cover Guernsey and a broad range of other countries. Selecting a fixed‑data plan may be more economical for most users unless they consume data at a level that would rapidly exhaust the available caps.

MobiMatter does not provide a Guernsey eSIM that includes a phone number or SMS capability. Only data‑only eSIMs are available for Guernsey. Travelers who need voice or text services can rely on VoIP applications such as WhatsApp, Telegram or iMessage, which work over the data connection.

MobiMatter offers 17 multi‑country data plans that include coverage of Guernsey, while no single‑country plans are listed. The available options range from about $3.99 to $67.49, with data caps between 1 GB and 40 GB, and validity periods spanning 7 to 365 days. Several plans allow tethering, enabling the data to be shared with other devices.