Wiiline eSIM Data Plans for Jersey

Wiiline does not provide a truly unlimited high‑speed data eSIM for Jersey. All plans labeled “Unlimited” give a fixed allowance of 1GB (or 1GB per day) and after that amount the speed is throttled to 512 kbps. Because of this cap, the plans are not truly unlimited high‑speed data.

Instead, Wiiline offers fixed data plans that can be more cost‑effective for heavy data use. For example, a 30GB data plan is available for 60 days on 5G in Jersey, giving you a large amount of high‑speed data without the speed reduction that comes with the “Unlimited” labels. These fixed‑data options may be a better fit for travelers who need more data and higher speeds.

Wiiline does not provide a Jersey eSIM plan that includes a local phone number or SMS capability. Only data‑only eSIMs are available from Wiiline for travelers heading to Jersey.

If you need to make voice calls or send text messages, you can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection that the eSIM provides. These services work without a SIM‑based phone number or SMS function.

Wiiline offers 23 single‑country data plans that can be used in Jersey, and 8 multi‑country plans that include Jersey within their coverage, giving a total of 31 options. Prices range from USD 7 to USD 210, while data caps span from 1 GB to 50 GB. Customers can choose between plans with fixed data amounts—providing a set total for the validity period—and daily data cap plans that limit usage each day. Some packages also allow tethering and enforce a reduced speed cap of 512 kbps when required.