WonderConnect eSIM Data Plans for Guernsey

There are no unlimited data eSIM plans for Guernsey offered by WonderConnect.
Instead, WonderConnect provides several fixed‑data options, such as a 50GB plan valid for 30 days at $100.00 USD, a 20GB plan valid for 30 days at $65.00 USD, and a 10GB plan valid for 30 days at $35.00 USD. These plans include tethering and support 2G, 3G, 4G, and 5G networks on Guernsey; choosing a fixed data plan can be more cost‑effective unless the user is an extremely heavy data consumer.

WonderConnect does not provide eSIM plans for Guernsey that include a phone number or SMS capability. Only data‑only eSIM options are available from this provider. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection.

WonderConnect offers six single‑country data plans and five multi‑country data plans for Guernsey. The plans span a price range from $5 to $150 and a data cap range from 1 GB to 50 GB, with validity periods of seven to thirty days; some plans include tethering.