Compare the best eSIM plans for Greece
Internet from the moment you land in Greece
- Instant activation
- iPhone and Android compatible
- From 0,71 €
- 5100+ plans compared
0,71 €
Cheapest plan
5100+
Greece plans compared
33+
Providers available
5G
Network supported
Best eSIM deals for Greece
See all offers →eSIM for Greece at a glance
Average price
10 €
For 5 GB / 30 days
Plan duration
1 to 30+ days
Depending on the plan
Local networks
Cosmote, Vodafone GR, Nova (ex-Wind)
4G / 5G in major cities
VPN needed?
No
All Western services work normally
Hotspot tethering
Available
On most plans
Compatibility
iPhone XS+ / Android 8.0+
Check your device
Internet in Greece: everything you need to know
Greece shows an internet penetration rate of around 84% and a very thorough mobile coverage across both the mainland and the islands (source: ITU DataHub, 2024). 4G LTE is available in every city and on the vast majority of islands, while 5G is rolling out in Athens, Thessaloniki and the main tourist destinations. A Greece eSIM gets you onto this network the moment you land at Athens, Thessaloniki or any island airport, with no physical card swap.
- ●4G/5G coverage across every major city (Athens, Thessaloniki, Patras, Heraklion) and the main islands (Santorini, Mykonos, Crete, Rhodes, Corfu).
- ●Average mobile download speeds around 65 to 85 Mbps per Ookla (Q1 2025).
- ●For EU/EEA travelers, roaming is charged at the domestic rate (RLAH); the dedicated eSIM is still relevant for non-EU travelers (UK, Switzerland, US) or to keep the main number active.
- ●Perfect for Google Maps, Beat (Athens rideshare), Ferryhopper (inter-island ferries) and booking apps.
Sources: Internet Society Pulse — Greece, ITU DataHub — Greece statistics, Ookla Speedtest Global Index
Device compatibility
eSIM is built into every iPhone XS and later, as well as Samsung Galaxy S20+, Google Pixel 3a+ and most high-end Motorola, Oppo, Sony and Xiaomi models.
Not sure about your device? Check compatibility here.
How to install your eSIM for Greece
- 1. Compare offers on https://www.datadopt.com/en/compare/gr
- 2. Browse our partners' eSIM offers and choose the data volume and duration that fit your trip.
- 3. Purchase the eSIM plan that best fits your needs on our partner's site.
- 4. Receive a QR code by email after purchase.
- 5. Before you leave or during your stay, add the eSIM to your smartphone (Note: a stable Wi-Fi connection may be required during this step.)
- 5.1. On iPhone: Settings > Mobile Data > Add Plan > Scan the QR code
- 5.2. On Android: Settings > Connections > SIM card manager > Add a mobile plan
- 6. Once you arrive, turn on the data of your eSIM and enjoy reliable internet in Greece.
Frequently asked questions
Do eSIMs really work in Greece?
Yes. The vast majority of international eSIMs connect to Cosmote or Vodafone GR the moment you land. Coverage extends to every main inhabited island.
Do I need a VPN in Greece?
No. All Western services (Google, WhatsApp, Instagram, X, YouTube) work normally.
Can I use my EU plan in Greece?
Yes, EU roaming is included at domestic rates for EU subscribers. The dedicated eSIM is still useful if your plan is from outside the EU (UK, US, CH) or to preserve your monthly allowance.
What's the best eSIM for the Cyclades?
For a one-week Santorini-Mykonos-Naxos trip, a 5 to 10 GB plan is enough. Cosmote has the best coverage on the islands.
Do eSIMs work on ferries?
On short coastal hops and between nearby islands (Mykonos-Paros, Santorini-Ios) coverage holds. On long ferries (Piraeus-Crete) the connection can drop for a few hours.
Can I share my connection with other devices?
Most Greece eSIM plans allow hotspot tethering. The detail appears on each plan page on Datadopt.
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Compare the best eSIM offers and enjoy data the moment you arrive, at the best price.