eSimfly eSIM Data Plans for Isle of Man

eSimfly does not provide a truly unlimited data eSIM for the Isle of Man.
The plans that carry “Unlimited” in their name actually allow 3 GB of high‑speed data each day; once the 3 GB daily limit is reached the connection is throttled to a lower speed.

Instead, eSimfly offers fixed‑data plans that can cover longer stays. For example, a 20 GB plan valid for 30 days costs $25.16 USD, and a 10 GB plan valid for 30 days costs $14.82 USD. These plans include the same tethering rights as the daily‑limited options and may be more cost‑effective for travelers who need a consistent amount of high‑speed data over a week or month.

eSimfly does not offer a prepaid eSIM for the Isle of Man that includes a phone number or SMS capability. Customers can only purchase a data‑only eSIM from this provider.

The data plan can be used together with Wi‑Fi or the mobile data connection to run VoIP applications, such as WhatsApp, Telegram, or iMessage, which allow voice calls and messaging without needing a native phone number or SMS support.

eSimfly lists twelve single‑country data plans and six multi‑country plans covering the Isle of Man. The available packages range from about $2.15 to $89.70, and data allowances span from 1 GB to 20 GB. Some offers use a fixed data amount for the entire validity period, while others apply a daily data cap.