Greece eSIM
Unlimited Packages
Up to 7 days
Up to 15 days
Up to 30 days
Europe Packages
Key Features
About Greece eSIM
What's included:
- Upgradable high-speed data
- 30 days validity from activation
- 4G/5G network access where available
- 24/7 customer support
- Easy QR code activation process
eSIM Greece Plans and Prices
A Greece eSIM gives your phone mobile data the moment you land in Athens or on an island runway, with no local SIM to buy and no roaming bill from your carrier back home. It installs before you fly and connects on arrival, and your usual number stays on the phone for calls and texts. Athens, Thessaloniki, Santorini, Heraklion and Mykonos all run on one country plan, so a search for eSIM Santorini or eSIM Athens leads to the same plans listed above. That matters on an island trip, where one plan follows you from the Acropolis to the ferry at Piraeus and on across the Aegean. EU phone plans usually roam at home prices here already, so this page matters most to visitors from the United States. The sections below cover plan choice, what internet in Greece is like on the mainland and islands, and what to check before buying.
Internet in Greece With an eSIM
Greece has three national mobile networks, including Cosmote and Vodafone, and suppliers rarely publish which one a travel plan joins. Athens, Thessaloniki and big islands such as Crete, Rhodes and Corfu are where visitors find the steadiest connection. Small Cycladic islands and mountain roads in the Peloponnese are quieter, and a remote beach on Folegandros may leave you with a single bar or none. We do not quote speeds or promise a network generation, so treat a very fast signal in central Athens as a bonus. Ferry crossings are the usual gap, since signal can fade on a long run across open sea. Download ferry tickets and offline maps before you board at Piraeus or Rafina. Data roaming in Greece on your home line is charged by your own carrier unless that plan comes from an EU or EEA country, where roam like at home rules usually apply. On a US plan, switch cellular data off for that line. Cell phone service in Greece on your normal number keeps working for incoming calls and texts, billed under your carrier's roaming terms. A Greece plan stops at the border, so a side trip to Albania or a ferry to Italy needs a plan that lists those countries as well.
Buy an eSIM for Greece
A US phone bought on installments may still be carrier locked, so confirm the unlock before you buy an eSIM for Greece. Then dial star hash 06 hash and look for an EID in the list next to the IMEI. US models of the iPhone 14 and later have no SIM tray at all, so on those phones an eSIM is the only way to add a second line. Scan the QR code at home before the long flight to Athens. Most plans begin counting days on their first connection in Greece, and each product detail spells out its own rule. After landing, switch the new line on, enable data roaming for it, and choose it for mobile data before the metro ride into the city. An eSIM card for Greece is tied to its handset, so it cannot hop into a friend's phone on the ferry. A Greece SIM card from a phone shop or kiosk is the way to get a Greek number, and the shop registers it with your passport. That Greece prepaid SIM card is a separate product we do not sell, useful mostly for a long stay. For a normal holiday, an eSIM in Greece is the quicker route, working before you find your gate for the island flight.
Best eSIM for Greece
The best eSIM for Greece is sized to the trip, whether three days in Athens or a month of island hopping through the Cyclades. Maps, ferry apps, messaging and photos use roughly 3 to 5 GB a week, and posting video of every sunset in Oia can double that. Roamify, Airalo, Telcovision and Yesim all list a Greece eSIM unlimited data plan, the simple answer for heavy streamers. Read the fair use note on any unlimited card, because speeds often drop after a daily allowance. Yesim keeps its range between a week and a month, with one small capped plan alongside its unlimited one. Esimaccess has no unlimited option, yet it reaches the largest capped size on the page, at 100 GB, and runs up to six months. Telcovision alone reaches a full year, a fit for a season in Thessaloniki or on Crete. Airalo runs from three days to a month, which covers a classic loop from Athens to Naxos, Paros and Santorini. Roamify starts at a single day, handy for an overnight in Athens before a cruise. A Greece travel eSIM can stay modest on a beach holiday, since hotel wifi can take the evening uploads. If you guess too small, an e-SIM for Greece can be followed by a second plan from this page.
Frequently Asked Questions · Greece eSIM
Traveler Reviews
Related Blog Contents
Check Our BlogVisiting more than Greece? Browse Europe regional eSIM plans → Or check Global multi-country eSIMs →
Not sure if your phone supports eSIM? Check our Compatible Phones List → iPhone XS and newer, Pixel 3 and newer, most Samsung Galaxy S20+ models all work.