ZenSim eSIM Data Plans for Jersey

ZenSim does not provide a truly unlimited data eSIM for Jersey. The plans that have “Unlimited” in their names, such as Jersey Unlimited STANDARD – 10 days and Jersey Unlimited STANDARD – 30 days, actually offer a fixed 3 GB/day data allowance, after which the speed may be reduced. If you need more data, ZenSim offers several high‑capacity fixed plans: a 20 GB plan valid for 10 days at $42.00 USD or for 30 days at $48.00 USD, a 10 GB plan valid for 10 days at $24.00 USD or 30 days at $27.00 USD, and a 5 GB plan for 10 days at $15.00 USD. These fixed‑data options may be more cost‑effective for heavy data users.

ZenSim does not provide any eSIM plan with a local phone number or SMS capability for Jersey. The provider’s Jersey catalog contains only data‑only eSIMs; there is no support for inbound or outbound calls or SMS messages. Travelers who need to communicate while in Jersey can use VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and do not require a traditional telephone number.

ZenSim offers eight single‑country data plans for Jersey, with no multi‑country options available. Among those plans, two are structured around a daily data cap while the remaining six provide a fixed data amount for the entire validity period. The plans span a price range of $15 to $115 USD and offer data caps from 3 GB up to 20 GB, with validity periods lasting between 10 and 30 days. Tethering is allowed on applicable plans.