SimCliQeSIM for Greece
From Athens to the islands, stay online without the roaming worry. Buy your Greece data plan before you fly and install it in about a minute — ideal if you're travelling from outside the EU or want more data than your home plan allows abroad.
Why get an eSIM for Greece?
If you're visiting from outside the EU — say the US, UK or further afield — roaming in Greece on your home plan can be very expensive. A SimCliQ eSIM gives you a local data rate instead, arranged before you leave.
Even EU travellers reach for a travel eSIM on longer stays, when "fair-use" roaming caps kick in and your home data slows down, or when you simply want a dedicated data line that doesn't eat your home allowance.
It installs in seconds from an email and runs alongside your normal SIM, so your own number stays active for calls and messages while you island-hop.
How it works
Pick your plan
Choose Greece and how much data you need — from 1 GB to unlimited.
Pay securely
Checkout in seconds with card, Apple Pay or Google Pay. Your eSIM is reserved instantly.
Tap to install
Tap the install link or scan the QR. Your data line is ready the moment you land.
Networks & coverage in Greece
Your SimCliQ eSIM connects to Greece's main networks — Cosmote, Vodafone and Nova — automatically choosing the strongest signal. Expect fast 4G/LTE on the mainland and across the popular islands.
Coverage is strong throughout Athens, Thessaloniki and the major islands — Santorini, Mykonos, Crete, Rhodes and Corfu. On smaller or very remote islands and rugged coastlines, signal can vary.
Tips for staying connected in Greece
- Turn on Data Roaming for the SimCliQ line when you arrive — it's needed for the eSIM to connect and costs nothing extra.
- Ferry crossings between islands can drop signal mid-sea — download your maps and boarding passes before you sail.
- 3–5 GB covers a typical week of maps, messaging and photo-sharing for most island trips.
- Keep your home SIM in for calls/SMS and set SimCliQ as your data line.
Greece eSIM — frequently asked questions
I'm travelling from the EU — do I still need this?
If your EU plan includes roaming, you may be covered for short trips. A travel eSIM still helps on longer stays (where fair-use caps slow your data) or when you'd rather not use up your home allowance. Visitors from outside the EU benefit the most.
Does it work on Santorini, Mykonos and Crete?
Yes — the popular islands have strong 4G coverage. Very remote islets and isolated beaches can be weaker.
Do I need to turn on roaming?
Yes — switch Data Roaming ON for the SimCliQ line. Travel eSIMs connect via local networks and there are no extra charges.
How much data for a week in Greece?
3–5 GB is comfortable for a week of maps, messaging and browsing. Choose more if you stream or share lots of video.