Avelis eSIM eSIM Data Plans for Guernsey

Avelis eSIM does not provide an unlimited data eSIM for Guernsey. The provider offers fixed data plans instead, such as the Standard 50GB / 180 Days plan, the Standard 20GB / 90 Days plan, the Standard 20GB / 30 Days plan, and the Standard 10GB / 30 Days plan, all of which include 5G coverage in Guernsey.

Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer who would prefer an unlimited option.

Avelis eSIM does not offer a Guernsey eSIM plan that includes a local phone number or SMS capability. Only data‑only eSIMs are available for Guernsey from this provider. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to verify that these apps are accessible in Guernsey before purchasing, as some destinations may block or restrict certain services.

Avelis eSIM offers five single‑country plans and eight multi‑country plans that include coverage in Guernsey. The available plans range in price from $5.99 up to $162.99, with data caps between 1 GB and 50 GB and validity periods from 7 to 180 days. Some plans allow tethering, giving users additional flexibility.