No, eSIM4Travel does not provide an unlimited data eSIM for Iran. The available options for Iran are fixed data plans. For example, the Iran (MCI) 3GB/30Days plan offers 3GB of high‑speed data for 30 days at a price of $24.27 USD, and the Iran (MCI) 1GB/7Days plan provides 1GB of data for 7 days for $7.60 USD. These plans, while not unlimited, can be more cost‑effective for many travelers unless usage is extremely high.