Yes, Earth Esim offers unlimited data eSIM plans for Greece. The provider lists a range of unlimited options with validity periods from 1 day up to 60 days and prices that start at $1.99 USD and go up to $59.99 USD. Most of the plans specify a maximum speed of 1000kbps, while a few offer higher limits of 5000kbps or 10000kbps. Because the plans are unlimited, the data allowance is not capped, but the provider notes that speeds may be throttled after heavy usage, a common fair‑usage policy for unlimited plans. If you need confirmation of the exact speed limits or the fair‑usage threshold, you can contact Earth Esim directly for the most current details.