eSIMo eSIM Data Plans for Guernsey

eSIMo does not provide an unlimited data eSIM for Guernsey. All available eSIMo plans for the island are fixed‑data options, with the largest offering 20GB for 30 days.

For travelers who need a larger data allowance, eSIMo also sells 10GB and 5GB plans, each valid for 30 days, which can be more economical than paying per gigabyte if you are not an extremely heavy data user.

eSIMo does not offer any eSIM plan that provides a local phone number or SMS capability for travel to Guernsey. The provider’s available options in that destination are data‑only eSIMs only. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, although some destinations may restrict access to certain apps. It is advisable to check the availability of the specific VoIP services you plan to use before purchasing.

eSIMo provides a range of data plans for Guernsey, with five single‑country options and five multi‑country options. Prices span from $4.90 to $199.90, while data caps vary between 1 GB and 20 GB and validity periods range from 7 to 30 days. The plans are offered with fixed data amounts per validity period, giving users the flexibility to select the amount that best matches their usage needs.