MegaEsim eSIM Data Plans for Greece

MegaEsim does not provide a true unlimited data eSIM for Greece. All plans listed with the term “Unlimited” have a capped daily allowance—either 1 GB per day or 3 GB per day—after which data speeds are reduced to 1 Mbps.

Instead, MegaEsim offers fixed‑data plans with higher overall allowances. One example is the 50 GB plan valid for 30 days, and another is the 30 GB plan also valid for 30 days. These plans give travelers a set amount of high‑speed data that must be used within the validity period.

MegaEsim does not provide any eSIM plans for Greece that include a local phone number or SMS capability. Only data-only eSIM options are available from this provider for travelers heading to Greece.

While a phone number and SMS are not part of the plan, you can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging. Some destinations, however, may block or restrict certain VoIP services, so travelers are advised to confirm that the applications they rely on work in Greece before making a purchase.

For Greece MegaEsim lists 19 single‑country data plans and 34 multi‑country plans that include Greece. The available plans span a price range from $1.29 to $125.55 and data caps from 1 GB to 50 GB, with varying validity periods between a single day and a full year. Some of the options feature a fixed data allowance while others provide a daily data limit; all include tethering capability and a reduced speed threshold of 1000 bps.