eSIMCard does not provide a truly unlimited data eSIM for the Isle of Man. All plans listed contain a fixed data cap, such as 1 GB per day for the “Unlimited” named packages or larger fixed allowances like 50 GB or 100 GB for the 30‑day periods. In the “Unlimited” named plans the data is limited to 1 GB per day (or 2 GB per day for the Plus versions) and after that limit the speed is reduced to 512 kbps (or 2000 kbps), so the plans are not truly unlimited.
For travelers who need more data without throttling, eSIMCard offers larger fixed‑data plans. For example, a 50 GB plan is available for 30 days, and a 100 GB plan is available for 31 days, both providing unthrottled high‑speed data in the Isle of Man. These fixed data plans can be more cost‑effective for users who expect to consume a substantial amount of data.