Ozly eSIM eSIM Data Plans for Guernsey

Ozly eSIM currently does not offer an unlimited data eSIM for Guernsey. Travelers who need more data than the modest packages can choose one of Ozly’s fixed‑data plans instead. For instance, the Europe 50GB 180days plan provides 50GB of high‑speed 5G data for $81.70 USD and is valid for 180 days, while the Europe 20GB 90days plan offers 20GB of 5G data for $35.85 USD over 90 days. These plans are available only in Guernsey and can be purchased through Ozly’s eSIM platform.

Choosing a fixed data plan can be more cost‑effective for most visitors unless they have a very high data consumption that would benefit from an unlimited option. Ozly’s plans include features such as tethering and cover 5G networks in Guernsey.

Ozly eSIM does not provide plans that include a local phone number or SMS service for Guernsey. The only eSIM offerings available for travel to Guernsey are data‑only plans. Travelers can still use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for calling and messaging, but no traditional phone number or SMS capability is supplied.

There are four single‑country data plans and eleven multi‑country data plans offered by Ozly eSIM for Guernsey. The price range for these packages varies roughly from $2.05 to $81.65, and the data caps extend from 500 MB up to 50 GB, with validity periods that can be as short as one day or as long as 180 days. Single‑country plans provide data usage exclusively for Guernsey, whereas multi‑country plans allow the same data allocation to be used across a broader list of destinations, often with different flexibility in mobile settings. Some of the available plans also support tethering.