SeferESIM does not provide a truly unlimited data eSIM for Romania. The plans that carry “Unlimited” in their name offer a hard limit of 1GB per day and reduce speed to 1000kbps once that daily allowance is reached, so they are not unlimited in the sense of unlimited high‑speed data.
Travelers who need more data can choose from SeferESIM’s fixed data plans for Romania, such as the 50GB plan valid for 180 days or the 100GB plan also valid for 180 days. These fixed data plans give a set amount of high‑speed data that must be used within the specified validity period and can be more cost‑effective for most users unless they are extremely heavy data consumers.