MobileSIM eSIM Data Plans for Jersey

MobileSIM does not provide a truly unlimited data eSIM for Jersey. The plans listed under “Jersey Unlimited data” give 3GB per day; after that limit is reached the speed drops to 1000 kbps, so they are not unlimited in the sense of continuous high‑speed internet.

Instead, MobileSIM offers fixed‑data plans that can be more cost‑effective for heavy data users. For example, a 20 GB plan for 30 days costs $25.00, and a 10 GB plan for 30 days is $21.00. These options give the specified amount of high‑speed data for the entire validity period, which may suit travelers looking for a predictable data budget.

MobileSIM does not offer a Jersey eSIM that includes a local phone number or SMS capability. Only data‑only plans are available from MobileSIM for travelers in Jersey. Users who need voice or messaging can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

MobileSIM offers 12 single‑country plans and 8 multi‑country plans that cover Jersey. The plans vary in price from about $2.34 to $72.50 and in data from 200 MB up to 20 GB. Some of the offerings are fixed‑data plans with a set data allowance, while others are daily‑data‑cap plans that limit the amount of data you can use each day.