MobiMatter does not provide any unlimited data eSIM plans for Greece. All the plans listed for Greece have a fixed amount of high‑speed data, such as 50GB for 30 days or 60GB for 15 days.
If a traveler does not need unlimited data, these fixed data plans can be a more cost‑effective choice. For instance, the Greece 50GB plan valid for 30 days and the Europe 60GB plan valid for 15 days offer generous data allowances while keeping the cost predictable.