eSIM in Greece
Europe
Greece has growing eSIM availability and reasonable urban Wi-Fi — a travel eSIM is a good safety net for long trips and rural areas.
Wi-Fi is reliable on the mainland and large islands (Crete, Rhodes) but weaker on smaller Cyclades islands. A travel eSIM is recommended for island hopping.
Local carriers
| Carrier | Prepaid | Tourist friendly | eSIM | Notes |
|---|---|---|---|---|
| Cosmote | Yes | Yes | Yes | Largest carrier (OTE/Deutsche Telekom group); Cosmote What's Up Prepaid supports eSIM. |
| Vodafone Greece | Yes | Yes | Yes | Vodafone CU Prepaid supports eSIM. |
| Nova (Wind Hellas) | Yes | Yes | Yes | Wind rebranded to Nova in 2022; eSIM supported with passport registration. |
Recommended travel eSIM providers
These travel eSIM providers cover Greece with prepaid data plans for short trips.
Frequently asked questions
Can I use eSIM in Greece?
Yes — eSIM works in Greece via both local carriers (where available) and international travel eSIM providers. Pick a travel eSIM for short trips, or a local prepaid plan if you're staying longer.
Which travel eSIM is best for Greece?
It depends on trip length and data needs. Airalo has the widest catalogue, Holafly offers unlimited-data plans, Ubigi has strong corporate heritage, and Nomad emphasises transparent pricing. Compare each provider's Greece plan before buying.
Do I need a local SIM in Greece?
No — a travel eSIM is sufficient for most visitors and avoids the hassle of finding a physical SIM. Local SIMs make sense only for long stays or heavy data usage.
Is public Wi-Fi reliable in Greece?
Wi-Fi is reasonable in cities but spotty outside urban areas. A travel eSIM is recommended for navigation on the go.
Will my phone work with eSIM in Greece?
Any unlocked phone with eSIM hardware works in Greece. Check our compatibility pages for your specific model. Carrier-locked phones may not accept third-party eSIMs even in their home country.
Last updated May 11, 2026