Yes, Numero eSIM provides unlimited data eSIM plans that cover Greece. The unlimited plans are part of the Europe Unlimited series, which are valid for 3, 5, 7, 10, 15, or 30 days and are priced between $10.07 and $66.00 USD. Each plan offers unlimited data with a maximum speed of 5000 kbps, and speeds may be throttled after heavy usage under a fair‑usage policy. If you need confirmation about speed restrictions or the typical amount of data available at normal speed, you can contact Numero eSIM directly.