iRoamly eSIM Data Plans for Jersey

There are no true unlimited data eSIM plans for Jersey through iRoamly. The options that are marketed as “Unlimited” actually provide 500GB of high‑speed 4G data for the specified validity period; once that allowance is reached, the speed drops to a reduced tier (the exact throttled speed is not listed). Because of this built‑in cap, only a fixed‑data plan can be used if an entirely unrestricted data supply is required.

iRoamly offers several single‑day to ten‑day 500GB plans as alternatives. For example, the 7‑day plan costs $110.00 USD and the 10‑day plan costs $156.00 USD. These fixed data plans are often more cost effective for most travelers, unless a user needs to consume data far beyond 500GB during their stay.

iRoamly does not provide a Jersey eSIM that includes a phone number or SMS capability. Only data‑only plans are available from this provider for travelers in Jersey.

Because the eSIM offers data access, users can still make calls and send messages through popular VoIP apps such as WhatsApp, Telegram, and iMessage. These services work over the data connection and do not require a local phone number or SMS support.

iRoamly offers 71 single‑country plans that include Jersey and 2 multi‑country plans that also cover the island. The available plans range in price from $0.00 to $467.00 and in data cap from 500 MB up to 500 GB; some give a fixed data amount, while others provide a daily data cap.