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Greece eSIM — 30-day plans from just $5.50
Greece eSIM

Greece eSIM — data from $0.94/GB

Instant eSIM data for Greece, with 30-day plans from $5.50. No roaming charges, no physical SIM, no eKYC. Buy in the DataSIM app and land in Athens, Santorini, or Mykonos already connected.

4G/5G on top Greek networks
Mainland + islands
Hotspot supported
Keep your WhatsApp number
Download on theApp Store Get it onGoogle Play

Greece eSIM data plans

Prepaid data-only plans. No contracts, no hidden fees, top up anytime in the app.

DataValidityPrice (USD)
3 GB30 days$5.50
5 GB30 days$8.00
10 GBPopular30 days$12.50
20 GB30 days$21.00
50 GB30 days$47.00
100 GB30 days$93.50

All plans valid 30 days. As low as $0.94/GB on the 100 GB plan. Live prices in the DataSIM app.

Coverage in Greece

High-quality local networks across the mainland and the islands.

4G/5G

Fast speeds in Athens, Thessaloniki, and the major tourist destinations

Islands too

Santorini, Mykonos, Crete, Rhodes, Corfu — one eSIM, every island

Auto

Connects automatically when you land — nothing to configure

Your DataSIM eSIM connects to leading Greek mobile networks with coverage on the mainland, the Cyclades (Santorini, Mykonos, Naxos, Paros), the Ionian Islands (Corfu, Zakynthos), and the larger islands of Crete and Rhodes. Hotspot and tethering are supported on all plans — useful when island-hopping with travel companions.

Get connected in 3 steps

From download to data in under five minutes.

1

Choose Greece

Open the DataSIM app, pick Greece, and select the plan that fits your trip.

2

Install your eSIM

Tap install — your eSIM sets up automatically while you're still on Wi-Fi at home.

3

Land connected

Your plan activates when you arrive in Greece. Turn on data roaming and you're online.

Greece eSIM — common questions

Everything travelers ask before their trip to Greece.

How much does a Greece eSIM cost?
DataSIM Greece plans are all valid for 30 days: 3 GB for $5.50, 5 GB for $8, 10 GB for $12.50, 20 GB for $21, 50 GB for $47, and 100 GB for $93.50 — as low as $0.94 per GB. No contracts or hidden fees, and you can top up anytime in the app.
Does the eSIM work on Greek islands like Santorini, Mykonos, and Crete?
Yes — one eSIM covers all of Greece, including the Cyclades (Santorini, Mykonos, Naxos, Paros), the Ionian Islands (Corfu, Zakynthos, Kefalonia), Crete, Rhodes, and the smaller islands. You won't need to switch plans while island-hopping.
Will the eSIM work on ferries between Greek islands?
Coverage works on ferries when you're within range of a coastal mast or near an island — strong near departure and arrival ports, intermittent during long open-sea crossings. This is a limit of the cellular network itself, not the eSIM, and applies to every provider.
Does it work across the EU if I'm traveling beyond Greece?
If your itinerary includes multiple EU countries, the Europe regional plan is the better choice — it works in 30+ European countries on the same eSIM. The Greece plan is for trips focused on Greece. You can see both options in the DataSIM app.
Will WhatsApp and Google Maps work in Greece?
Yes — WhatsApp messaging and calls, Google Maps, Instagram, and your usual apps all work normally on your DataSIM eSIM in Greece, and you keep your existing number.
Can I use my eSIM as a hotspot in Greece?
Yes, hotspot and tethering are supported on all DataSIM plans, so you can share your connection with a laptop or travel companions.
Does my phone support eSIM?
Most phones from 2019 onward do — including iPhone XS and later, Google Pixel 3 and later, and recent Samsung Galaxy models. Your phone must be carrier-unlocked.
When should I install my Greece eSIM?
Install it before you travel, while you're on Wi-Fi. The plan only starts when the eSIM connects to a network in Greece, so installing early costs nothing.
What happens when my data runs out?
Top up instantly in the DataSIM app — no need to install a new eSIM.

Get your Greece eSIM now

Download DataSIM, pick your plan, and land in Greece already connected.

Download on theApp Store Get it onGoogle Play

Last updated: June 12, 2026