RedEx eSIM does not provide a truly unlimited data eSIM for the Isle of Man; none of its plans list an “unlimited” data cap. The plans that carry the “Unlimited Data” name offer fixed data allowances that range from 1 GB to 3 GB per day, and after the set amount is used the speed is throttled to 384 kbps or 5 Mbps, depending on the package. Travelers who need a large but finite amount of high‑speed data can choose from several high‑capacity fixed plans, such as the 50 GB for 3 days bundle or the 100 GB for 30 days option. These fixed plans provide more data than the shorter‑term daily bundles and can be a cost‑effective choice for heavy use.