From the Acropolis to the caldera views of Santorini, staying connected makes Greece far easier to navigate. An eSIM for Greece delivers prepaid travel data the moment you arrive — buy online, get a QR code by email, scan, and connect. Here's how travel eSIMs work in Greece, how much data to buy, and how to set one up before you go.
Why choose an eSIM for Greece?
A travel eSIM is a digital data profile you install on your phone, with no plastic SIM to find or swap. That's ideal for a trip that often spans the mainland plus a few islands. A prepaid eSIM for Greece is data-only, so your home number stays active for calls and verification codes while ferries, maps, and translation apps run on local data.
Coverage in Athens and the islands
Our plans run on the Airalo partner network across 190+ countries and connect to established Greek carriers. Athens, Thessaloniki, and popular islands like Crete, Rhodes, and Santorini generally have good mobile coverage, though remote coves, mountain roads, and open-water ferry crossings can be patchy. Coverage and speed always depend on the local networks and your location — we connect you to local operators rather than promise a specific speed.
How much data do you need?
Days spent mostly on maps, messaging, and social apps use modest data, while streaming, video calls, and tethering use much more. Pick a tier that fits your itinerary. For guidance, see how much data you need while travelling, which estimates usage by activity.
Buying and installing your Greece eSIM
Choose a plan on the Greece eSIM page and check out — the QR code lands in your inbox almost instantly. On iPhone (iOS 17.4+) many eSIMs install with one tap; on older iPhones and Android you scan the QR from cellular settings. First time using one? How to install an eSIM on iPhone covers each step. Install before departure, then switch the line on when you land in Athens or on the islands.
One plan for a wider European trip
If Greece is part of a longer European journey, a single multi-country plan can keep you online across borders without swapping profiles. Compare options in the best eSIM for Europe — a smart pick if you're pairing Greece with Italy or other stops.
Payment options
Pay with PayPal, credit or debit card, crypto (USDT, USDC, or Bitcoin), or Alipay and WeChat — whether booking ahead or topping up between islands.
FAQ
Do I get a Greek phone number?
No. These plans are data-only. You keep your existing number for calls and texts and use the eSIM for internet, calling over data with apps like WhatsApp or FaceTime.
Can I use it right after I land?
Yes. Install the profile before travel, then enable the line and turn on data roaming for it on arrival. It connects to a local partner network automatically.
Will it work on the islands and on ferries?
On populated islands, generally yes. Coverage can drop during open-water ferry crossings and in very remote spots — that depends on the local networks, not the eSIM.
What if I need more data?
Buy another plan or a top-up from your phone and install it the same way — no shop visit required.
Set for Greece? Grab your Greece travel eSIM now, or explore the full eSIM store for more destinations.