Roamify does not provide an unlimited‑data eSIM for Iran. All of the plans listed for Iran have a hard data cap that must be used within a set validity period. Travelers who need a high data allowance can choose from the fixed data plans available. For example, Roamify offers a 20GB eSIM valid for 15 days and another 20GB eSIM valid for 30 days, both with 5G coverage in Iran. These plans allow a large amount of data for the length of time it is active and can be a cost‑effective choice unless a user requires an unbounded data supply.