Ubigi does not provide an unlimited‑data eSIM plan for Iran. All of its options for the country are fixed data bundles, meaning the amount of data is capped and must be used within the specified validity period.
For travelers looking for a large data allowance, Ubigi offers a 200GB plan that is valid for 360 days, priced at $360.00 USD, or a 60GB per‑month plan that provides 60GB of data for 30 days at $88.00 USD. These are examples of the fixed‑data plans available; the choice of plan can depend on the amount of data needed and the length of stay.