MobiMatter eSIM Data Plans for Guernsey

MobiMatter does not provide an unlimited data eSIM plan for Guernsey. All of the plans listed for Guernsey have a specific data cap, ranging from 20 GB to 40 GB, and each plan has a defined validity period.

Travelers who need a large amount of data can choose from MobiMatter’s fixed data plans. For example, the Europe Asia and USA 40 GB Yearly plan offers 40 GB of data for 365 days, while the Best World 25 GB 90 Days plan provides 25 GB for 90 days. These fixed data plans can be more cost‑effective for most users unless a traveler requires truly unlimited data.

MobiMatter does not provide an eSIM plan for Guernsey that includes a phone number or SMS capability. The only plans available are data‑only eSIMs, which can be used with VoIP applications such as WhatsApp, Telegram, or iMessage for calls and messaging. Travelers should check that the apps they intend to use are accessible in Guernsey before purchasing.

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.