Comet SIM eSIM Data Plans for Jersey

Comet SIM does not provide an unlimited data eSIM for Jersey. All of its Jersey eSIM offerings have a fixed data cap that must be used within a specified validity period.

Travelers who need a larger data allowance can choose from Comet SIM’s fixed data plans, such as the 20GB / 30 days plan, the 10GB / 30 days plan, the 5GB / 30 days plan, the 3GB / 30 days plan, or the 1GB / 7 days plan. These options give a clear data limit and validity window, and may be more cost‑effective for users who do not require unlimited data.

Comet SIM does not provide an eSIM for Jersey that includes a phone number or SMS capability. The provider only offers data‑only plans for this destination, so travelers will need to rely on internet‑based messaging and calling services such as WhatsApp, Telegram, or iMessage. Some destinations may restrict certain VoIP apps, so users should confirm that their preferred services work in Jersey before purchasing.

Comet SIM offers five single‑country data plans for Jersey, with no multi‑country options. The plans range in price from $3.90 to $19.90 and provide data caps between 1 GB and 20 GB, valid for 7 to 30 days.