eSIM Greece

The Esimy Greece eSIM connects to COSMOTE, Vodafone Greece, and Nova (formerly WIND) — the three nationwide mobile networks that together cover essentially every populated corner of the country, from central Athens and Thessaloniki to the most remote Aegean islands.

Your device picks the strongest signal automatically — there is no SIM selection screen, no carrier app to install, and no manual switching when you sail from Piraeus to Mykonos or drive across Crete. COSMOTE (OTE Group) operates the largest 4G/5G footprint, particularly strong on the mainland, in Athens metro, and on the larger islands like Crete and Rhodes. Vodafone Greece offers extensive island coverage including the Cyclades and Ionian. Nova (the merged WIND + Nova entity since 2022) rounds out coverage with strong urban 4G/5G and reliable ferry-route reception.

You get 4G/5G speeds on all three — no roaming throttling, no carrier lock, no Greek SIM-registration paperwork. The Esimy Greece eSIM is not an MVNO; it connects directly to these host networks the same way roaming customers do. Works on iPhone XS+ and most Android phones from 2018+ — full list at supported devices. 5% Loyalty Points back into your Esimy Wallet on every purchase.

An Esimy Greece eSIM starts at €1.99 for 1 GB / 7 days — significantly cheaper than tourist SIMs sold at Athens or Heraklion airport, and far below what your home carrier will charge for non-EU roaming.

Here is the full verified price ladder:

• 1 GB / 7 days — €1.99 (weekend in Athens or a quick Mykonos stop)
• 3 GB / 30 days — €3.99 (5-day city break + light maps and WhatsApp)
• 5 GB / 30 days — €5.99 (one week of island-hopping)
• 10 GB / 30 days — €8.49 (two-week Crete + Cyclades trip with Instagram, video calls)
• 20 GB / 30 days — €15.99 (full month, remote work, streaming, extended stays)

All plans include 4G/5G data on COSMOTE, Vodafone Greece, and Nova (formerly WIND), instant QR-code activation, hotspot/tethering, and validity that only starts on first use — so you can buy weeks ahead and the clock starts when you land. No roaming surcharges, no contracts, no Greek SIM-registration paperwork. 5% Loyalty Points back into your Esimy Wallet on every purchase — use them toward your next eSIM for Italy, Türkiye, or anywhere else you travel.

Yes — the Esimy Greece eSIM works across the entire country, including every major Greek island, at no extra cost and on the same plan. Greece treats island coverage as domestic mobile, so your single eSIM works the same in Plaka, Athens as it does in Oia, Santorini.

Confirmed strong coverage on Santorini, Mykonos, Crete (Heraklion, Chania, Rethymno), Rhodes, Corfu, Naxos, Paros, Milos, Skiathos, Skopelos, Kos, Zakynthos, Kefalonia, Lesvos, Samos, Hydra, Spetses, and Koufonisia — plus dozens of smaller Cyclades and Ionian islands. Your eSIM connects automatically to COSMOTE, Vodafone Greece, or Nova (formerly WIND) — whichever has the strongest signal in your location, including on Blue Star and Hellenic Seaways ferries between islands.

Land at JTR (Santorini), JMK (Mykonos), HER (Heraklion), RHO (Rhodes), CFU (Corfu), or JNX (Naxos), toggle on the eSIM, and you have 4G/5G data instantly for ferry schedules, Google Maps, sunset photos from Oia, and WhatsApp calls home. Plans from €1.99 / 1 GB / 7 days up to €15.99 / 20 GB / 30 days — ideal for island-hopping cruises and Cyclades itineraries. 5% Loyalty Points back into your Esimy Wallet on every purchase.

Getting your Esimy Greece eSIM takes about two minutes, and you can do it from anywhere — your sofa in London, a hotel room in Frankfurt, or already on the plane over the Aegean.

Go to esimy.net/country/esim-greece/, pick the plan that fits your trip: 1 GB / 7 days for €1.99 for a long weekend in Athens, 5 GB / 30 days for €5.99 for a week of island-hopping, 10 GB / 30 days for €8.49 for two weeks of Crete + Santorini + Mykonos, or 20 GB / 30 days for €15.99 for a full month exploring the mainland and Cyclades. Pay by Visa, Mastercard, Apple Pay, Google Pay, or wire transfer — no Greek tax number, no passport upload, no SIM card shipped. The QR code lands in your inbox within seconds.

Install the eSIM before you fly: iPhone — Settings → Cellular → Add eSIM → Scan QR. Android — Settings → Network → Mobile network → Add eSIM. Leave it switched off until you land in Greece, then toggle it on at the airport and your 4G/5G data is live on COSMOTE, Vodafone Greece, or Nova (formerly WIND). Compatible devices listed at supported devices. 5% Loyalty Points back into your Esimy Wallet on every purchase.

An Esimy Greece eSIM is a digital SIM you install on your phone with a QR code — no plastic card, no shop visit, no Greek ID required. It gives you instant 4G/5G mobile data the moment you land at Athens, Thessaloniki, Heraklion, Santorini (JTR), or Mykonos (JMK), and works just as reliably on the ferry between islands as it does in central Athens.

Here is the flow: pick a plan on esimy.net (from 1 GB / 7 days at €1.99 up to 20 GB / 30 days at €15.99), pay by card or PayPal, and the QR code arrives in your inbox within seconds. Scan it before you fly, leave the eSIM inactive, then toggle it on when you arrive — data starts only on first use, not when you buy. Your Esimy Greece eSIM connects to COSMOTE, Vodafone Greece, and Nova (formerly WIND) for nationwide coverage across the mainland and Greek islands. Works on iPhone XS and newer plus most Android phones from 2018+ (see supported devices). 5% Loyalty Points back into your Esimy Wallet on every purchase.

The best eSIM for Greece travel in 2026 is Esimy — single-country Greece plans starting from €1.99 with full 4G/5G coverage on Greece’s three top mobile networks: Cosmote (industry-leading 5G, near-99% population coverage in major areas), Vodafone Greece (5G in Athens, Thessaloniki, expanding fast), and Nova (formerly WIND, broad LTE plus growing 5G).

Single-country Greece eSIM: ideal for 1- to 3-week trips covering Athens, Thessaloniki, Santorini, Mykonos, Rhodes, Crete, Corfu, Naxos, Milos, Hydra, and dozens of smaller islands. Starts from €1.99 with hotspot/tethering included. Reliable signal in both city centers and remote coastal villages — your eSIM stays connected as you island-hop the Aegean and Ionian seas without any SIM swap. Full pricing ladder on esimy.net.

When to choose Europe Regional instead: if Greece is part of a multi-country trip — e.g. Italy → Greece → Türkiye via ferry, or France → Italy → Greece by train — Esimy’s Europe Regional plan covers 47+ European countries on one eSIM starting from €1.99 / 1 GB / 7 days. Same data balance follows you across borders, no new purchase at each country.

Why Esimy specifically for Greece: Esimy connects to Cosmote, Vodafone Greece, and Nova for strong coverage on the mainland and across the islands. QR code activation by email — install before your flight, switch on data when you land at ATH, JTR, JMK, or any island airport. 5% cashback in Loyalty Points (1,000 points = €1) on every purchase, no expiration. 24/7 multilingual support including Greek, English, German, French, Italian.

Our EU regional or Greece specific plan will be the best option with Multi-Network Access (Mainland + Islands). As mentioned before, we have access to multiple Network Providers in each Country.

Yes. You can purchase a Greece eSIM online before your trip and activate it instantly by scanning a QR code. No need to visit a local SIM card store or show your passport this is even what eSIM is special compared to traditional SIM Cards because you buy online and activate within minutes

Most modern devices such as iPhone XS and later, Samsung Galaxy S20 and newer, and Google Pixel 4 and above support eSIM technology in Greece but you can find full list of devices in : https://esimy.net/esim-supported-devices/

Island-wide coverage – No dead zones in Santorini, Mykonos, etc.
Fast activation – Ready before you land.
Save up to 80% vs. roaming – No bill shock.
Trusted networks – Best local carriers.

Yes! Our eSIM covers all Greek islands, including:

• Santorini, Mykonos, Crete (strong 4G)

• Corfu, Rhodes, Zakynthos (fast LTE)

• Lesser-known islands (3G/4G depending on location)

Our eSIM connects to top Greek carriers like Cosmote, Vodafone GR, and Nova, ensuring strong 4G/5G coverage in cities, islands, and even rural areas.

This is a data-only eSIM, but you can use:
WhatsApp, Viber, Skype (for calls/texts over Wi-Fi/data).
Wi-Fi Calling (if supported by your home carrier).
For local calls, consider a VoIP app or a local calling add-on.

✔ No wasted time – Skip SIM shops at the airport.
✔ Cheaper than roaming – Avoid expensive home carrier fees.
✔ Keep your original number – Use Dual SIM for calls & data.
✔ Instant setup – Scan & go in under 5 minutes.

No, the eSIM is activated exclusively online and it is KYC Free instantaneous activation with your name, surname, email, address and phone number, so there is no requirement of Identity.