Best eSIM for Greece
Greece attracts over 30 million tourists a year to its ancient ruins, turquoise waters, and iconic island villages. Whether you're photographing the caldera in Santorini, exploring the Acropolis in Athens, or hiking the Samaria Gorge in Crete, a Greece eSIM keeps you connected without hunting down a SIM card on arrival.
Does My Phone Support eSIM in Greece?
Greece uses standard European LTE bands (800, 1800, 2600 MHz for 4G). Any eSIM-capable phone from the past five years works without issue. Your device must be carrier-unlocked — check with your home network before you travel if you're unsure.
Which Networks Cover Greece?
Simply eSIMS plans for Greece operate on Wind Hellas and Vodafone Greece networks. Both provide solid 4G coverage in Athens, Thessaloniki, and across popular tourist islands including Santorini, Mykonos, and Crete. 5G is available in Athens and some resort areas.
How Much Data Do I Need in Greece?
A week on one island: 3–5 GB is sufficient for maps, messaging, and social media. Touring multiple islands plus Athens over two weeks: go for 10 GB. If you'll be navigating ferries between islands and need real-time schedules, or if you work remotely, an unlimited plan is the stress-free choice.
Note: remote or smaller islands (Ikaria, Kastellorizo, parts of the Dodecanese) may have slower or 3G-only coverage in places — download offline maps before boarding ferries.
Which Plan Should I Pick?
Weekend in Athens: 3 GB / 7 days. Two-week island-hopping: 10 GB / 15 days. Longer stay or heavy usage: unlimited / 30 days. Plans activate from first use, so you can install before you leave home.
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View Greece eSIM Plans →Tips for Using Your eSIM in Greece
- Install your eSIM at home before departure — airport Wi-Fi at Athens International can be patchy.
- Enable Data Roaming in your phone settings when you land.
- Download offline ferry and transport maps — Greek ferry schedules change frequently and you'll want offline backups.
- Smaller islands have more limited coverage — Cosmote generally has the best reach.
- Greece is UTC+2 (EEST in summer, EET in winter).