MobileSIM eSIM Data Plans for Guernsey

MobileSIM does not provide any unlimited data eSIM plans for Guernsey. The available offers are fixed‑data packages, such as the Global 20 GB plan priced at $69.00 USD for 365 days or the Global 10 GB plan at $59.00 USD for 180 days. Choosing a fixed data plan can be more cost‑effective for most travelers, unless a user expects to consume a very large amount of data.

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 lists seven multi‑country data plans that include coverage in Guernsey, with no single‑country plan available for the island. Prices for these plans range roughly from $1.50 to $69.00, data caps span from 200 MB up to 20 GB, and validity periods extend from 7 to 365 days. Some of the multi‑country options provide a fixed data amount for the entire validity period, while others distribute the data across the days of the plan.