ZenSim eSIM Data Plans for Greece

ZenSim does not offer a genuinely unlimited data eSIM for Greece. The plans that carry “Unlimited” in their name actually include a daily data cap of 3 GB, after which the speed may be reduced; this means the high‑speed data is still limited. For travelers who need larger data allowances without a daily limit, ZenSim has fixed‑data plans such as the 40 GB 30‑day plan and the 20 GB 10‑day plan. These fixed options may provide better value for users who consume a lot of data during their stay in Greece.

ZenSim does not provide a Greece eSIM that includes a phone number or SMS capability. The current plans are data‑only and do not allow inbound or outbound voice or text messages at the network level. Travelers can still use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.

ZenSim offers nine single‑country data plans that cover Greece and an additional fifteen multi‑country plans available to Greek travelers. The single‑country plans range in price from $13.00 to $57.00, with data caps between 3 GB and 40 GB, and validity periods from 10 to 30 days. The multi‑country plans generally follow the same pricing and data ranges, giving users a choice between a localized option and a broader regional package that still includes Greece. Both types of plans support tethering, and users can choose between daily data‑cap plans (four in total) and fixed data‑cap plans (twenty in total) depending on their preferred usage pattern.