285 verified reviews
Based on 285 reviews
Liam K.
Calgary, CA · Jun 2026
We got the eSIM before landing in Athens, and it was a lifesaver! We used it for maps while exploring the Acropolis and to keep in touch with family. The Vodafone coverage was great, and we even shared a hotspot for our Pixel 8 while wandering through Plaka. Super easy and reliable!
Caleb G.
Wellington, NZ · Jun 2026
Loved using my eSIM during my stay in Athens! I worked from cafes with my Pixel 8, and the speeds were super reliable. No drops while video calling my team. Definitely made my trip smoother!
Emma E.
Berlin, DE · Jun 2026
I got the eSIM for my trip to Athens, and it worked flawlessly. Used my iPhone 14 Pro for emails in the airport lounge and made calls from my hotel without a hitch. Fast speeds with Vodafone; highly reliable for work!
Megan W.
Cape Town, ZA · Jun 2026
Used the eSIM while working from cafes in Athens. Quick setup with my Galaxy S23 at the airport. Speeds were great most of the time, but I hit a few dead zones in the outskirts. Overall, a reliable option!
Michael F.
Manchester, GB · Jun 2026
I was nervous about using an eSIM for the first time, but it was a breeze! Scanned the QR code at Athens Airport with my Pixel 8, and I was connected. Used it while exploring the ruins of Delphi; the coverage was solid, even while hotspotting for my tablet. Really made my trip stress-free!
Beatrice F.
Stockholm, SE · Jun 2026
I used this eSIM throughout my trip to Athens and Santorini on my Galaxy S23. It worked like a charm for Google Maps and backing up my photos. No worries about getting lost or running out of data. Super reliable and easy to set up right at the airport. Highly impressed!
Oscar E.
Montreal, CA · Jun 2026
The eSIM was a lifesaver in Athens! I just scanned the QR code on my Pixel 8 when I docked. I used it to navigate the city and post some pics on Instagram. Super fast service with Vodafone, no complaints!
Arjun Y.
Manchester, GB · Jun 2026
Grabbed this eSIM for my brief stop in Athens and it was fantastic! Set it up on my Pixel 8 at the port, and I was browsing maps and sharing pics in no time. Super reliable with Vodafone, made my day exploring the Acropolis stress-free!
Typical home-carrier roaming
£10–£25
per day
Esima eSIM
£2.57
Flat rate
Most international carriers charge a flat daily fee for Greece — common ranges run eight to fifteen on the low end, fifteen to thirty on the high end, depending on your home network and plan tier.
That daily rate usually includes a data cap, often one or two gigabytes, after which speed drops to unusable levels or billing jumps to per-megabyte overage. Hotspot is frequently blocked or costs extra.
The eSIM gives you a fixed data pool at local prepaid rates, no daily recurring charge, and hotspot enabled from the start. If you are island-hopping for a week, the roaming bill compounds every day; the eSIM cost stays flat.
Roaming also locks you to whichever Greek carrier your home network has a wholesale deal with — often a single partner — so you miss the automatic handoff between Cosmote, Vodafone, and Wind that the eSIM provides. That handoff matters on smaller islands where one carrier has towers and the others do not.
Different trip, same eSIM — here is how it lands for the most common visitors to Greece.
You are bouncing from Santorini to Mykonos to Naxos over six days. Ferryhopper pushes gate changes at Piraeus minutes before boarding, beach clubs share table reservations via Instagram DM, and every Airbnb sends a different door code on WhatsApp. The eSIM keeps you online across all three islands without swapping SIM cards or hunting for Wi-Fi at the port.
Island-hopper
You have three days in Athens: Acropolis skip-the-line tickets on your phone, FreeNow rideshare to Plaka, Google Maps through Monastiraki's alleys. The Metro goes silent underground on M2 and M3, so you grab restaurant reservations and museum QR codes before you descend. The eSIM keeps you connected on the street and switches carriers automatically as you move between neighborhoods.
Athens city-breaker
You are driving the north coast from Chania to Agios Nikolaos, then cutting inland to Samaria Gorge. Coastal towns have strong 5G; the gorge and Lassithi Plateau have dead zones on all carriers. You download offline maps in Heraklion, use live navigation on the highway, and rely on the eSIM hotspot to tether your laptop at a Rethymno café between hikes.
Crete road-tripper
The apps locals and travelers actually use — the ones that need real cell data, not just hotel Wi-Fi.
Ferryhopper
Ferry bookings and real-time gate changes at Greek ports
Let's Ferry
Alternative ferry booking with live schedule updates
FreeNow
Rideshare app for Athens and Thessaloniki taxis
OASTH
Thessaloniki public bus mobile ticket validation
Google Maps
Live navigation through Athens alleys and Crete highways
Viva Wallet
Greek mobile payment and QR-code checkout at shops
~50 MB/day for chats and Airbnb codes, ~150 MB/day with voice calls to hosts and ferry companies.
Maps
~150 MB/day for live navigation in Athens traffic or driving Crete's coastal highways; offline maps cut that to near zero.
Rideshare
~30 MB/day for FreeNow rideshare in Athens and Thessaloniki, including live driver tracking and pickup updates.
July and August bring peak summer crowds to Santorini, Mykonos, and Crete. Cell towers in Oia and Mykonos town can slow under the load during sunset hours and beach-club peaks — expect longer load times for Instagram uploads and video calls between 6 PM and 9 PM.
Ferry schedules multiply in summer, and Ferryhopper push notifications spike with last-minute gate changes at Piraeus. Spring (April to June) and fall (September to October) see lighter network traffic and faster speeds in the islands, though some smaller Cyclades reduce ferry frequency after mid-September, so you rely more on offline maps and cached tickets.
Yes. Santorini's caldera villages — Oia, Fira, Imerovigli — have strong 5G on Cosmote. The interior and Akrotiri archaeological site drop to LTE-only. Vodafone and Wind are weaker once you leave the main ridge. Download offline maps if you are driving the back roads.
Coverage depends on the route. Short hops in the Saronic Gulf (Piraeus to Aegina, Poros, Hydra) keep signal most of the way. Longer Cyclades crossings (Athens to Santorini, Mykonos to Naxos) lose signal mid-sea. Download your boarding pass and any gate updates before you board.
Yes. Coastal resorts — Chania, Heraklion, Agios Nikolaos, Rethymno — have full 5G on Cosmote and Vodafone. The interior, including Samaria Gorge and the Lassithi Plateau, has dead zones on all carriers. Download offline maps before driving inland.
Only on surface stations and platforms. Metro lines M2 and M3 have no cellular coverage in the tunnels between stops. The above-ground stretch of the airport line (M3) carries LTE. Download tickets and restaurant reservations before you descend.
Budget three to five gigabytes. Ferryhopper and Let's Ferry push gate updates and schedule changes in real time. Google Maps burns roughly 150 MB per day of active navigation. WhatsApp voice calls add another 100 MB per day. Beach clubs and restaurants share menus and table reservations via Instagram and WhatsApp, so you want headroom.
Yes. WhatsApp voice and video work over the eSIM data connection. Quality is strong in Athens, Santorini, Mykonos, and Crete's coastal towns. Expect drops in the Athens Metro tunnels, on long ferry crossings, and in Crete's interior gorges.
Roughly 150 MB per day if you are navigating Athens streets, driving Crete, or island-hopping with live turn-by-turn. Offline maps cut that to near zero but miss real-time traffic and road closures, which matter in Athens and Thessaloniki.
Cosmote has stronger 5G in the caldera villages — Oia, Fira, Imerovigli. Vodafone is reliable in the main towns but weaker in the interior and at Akrotiri. Wind Hellas is the weakest of the three on Santorini. The eSIM hands off automatically, so you get whichever is strongest at each spot.
Cosmote and Vodafone dominate Mykonos town and the southern beaches (Paradise, Super Paradise). Wind Hellas is weaker on the northern coast and in Ano Mera village. The eSIM switches carriers automatically, so you are not locked to one network's blind spots.
Yes. Ferryhopper and Let's Ferry both need live data for real-time gate assignments at Piraeus Port. Greek ferries rarely announce boarding in English, and paper tickets do not show last-minute changes. The eSIM keeps you online for those push notifications.
Yes. FreeNow (the main rideshare app in Athens and Thessaloniki) works over the eSIM data connection. The app needs live GPS and network access to match you with drivers and update pickup locations. Athens traffic is dense, so real-time routing matters.
Airport SIM kiosks at Athens International sell Wind Hellas or Vodafone prepaid cards for roughly the same price as the eSIM. The physical SIM locks you to one carrier, which is a problem on smaller islands where that carrier may have weak coverage. The eSIM gives you all three networks and installs before you land, so you skip the queue.
Yes, but coverage is patchy. The monasteries sit on rock pillars, and signal strength varies by carrier and weather. Cosmote is usually strongest. Kalambaka town at the base has reliable LTE. Download offline maps and monastery hours before you drive up.
Yes. Thessaloniki has strong 5G on Cosmote and Vodafone in the city center, waterfront, and Ano Poli. The OASTH bus app requires live data for mobile ticket validation — the city has no metro yet, so you rely on cell coverage for every transit move.
Yes. Hotspot is enabled by default on esima Greece eSIMs. Useful if you are working from a café in Nafplio, tethering a tablet on a Delphi tour, or sharing data with a travel partner whose phone does not support eSIM. No extra charge, no throttling on the first five gigabytes.
Going further than Greece? These plans include Greece plus everywhere in between.
Greek island-hopping lives in two apps: Ferryhopper and Let's Ferry, both of which push last-minute gate changes at Piraeus that never make it to the paper ticket or the loudspeaker in English. A Greece eSIM drops you onto Cosmote or Vodafone Greece the moment you land in Athens, so you catch the Santorini ferry update, the Acropolis skip-the-line QR code, and the Uber that actually knows which alley in Plaka you are standing in.
Balanced use — social, navigation & light streaming
How many travelers?
You scan the QR code in the esima app before your flight or the moment you touch down at Athens International. The eSIM installs in under a minute — no counter, no passport photocopy, no Greek SIM card to lose in your backpack.
The profile activates when the plane door opens, and your phone locks onto whichever of the three Greek networks has the strongest tower at that spot. In Athens that is usually Cosmote or Vodafone; on smaller islands it may flip between all three as you move.
The handoff is automatic and invisible. You will notice the Metro goes silent underground — M2 and M3 have no cellular between stations, so download your museum tickets and restaurant reservations before you descend.
Ferry apps are the real test: Ferryhopper and Let's Ferry push gate changes at Piraeus Port minutes before boarding, and the announcements rarely happen in English. A local SIM from the airport kiosk costs roughly the same as the eSIM but ties you to one carrier, often Wind, which struggles on the smaller Cyclades.
The eSIM gives you all three and lets you keep your home number active for two-factor SMS. Hotspot works out of the box, so you can tether a laptop at a café in Nafplio or share data with a travel partner on the Delphi bus.
Installation is the same whether you are coming from New York, London, Dubai, or Sydney — the profile lives in the cloud, not in a plastic card that needs a pin tool.
Three reasons travelers pick esima for Greece. First: you pay local prepaid rates, not the per-day roaming tariff your home carrier charges for a Greek tower.
Second: the eSIM hands off between Cosmote, Vodafone Greece, and Wind Hellas automatically, so you get the strongest signal whether you are in Thessaloniki or on a Mykonos beach. Third: hotspot is enabled from install — useful if you are traveling with a laptop, a tablet, or a companion whose phone does not support eSIM. No throttling after the first gigabyte like some Greek carrier bundles impose on tourists.
Your QR code lands in your inbox minutes after purchase.
Pay one upfront price — no surprise charges abroad.
Your physical SIM stays active for calls and texts.
Connect to top-rated local networks at full speed.
Real humans ready to help, any time zone, any day.
Scan once and you're online — no app, no SIM swap.
Our Greece eSIMs run on Cosmote, Vodafone Greece, and Wind Hellas. Cosmote has the strongest island footprint: Santorini, Mykonos, Crete, and Rhodes all get reliable LTE and 5G in the main towns and beaches.
Vodafone and Wind thin out on smaller Cyclades islands — expect weaker signals on Folegandros, Sifnos, or Amorgos. Athens has full 5G downtown and in Syntagma, but the Metro loses all cellular on underground lines M2 and M3; only surface stations and the above-ground stretch of the airport line (M3) carry LTE.
Crete's coastal resorts — Chania, Heraklion, Agios Nikolaos — have strong 5G; the interior, including Samaria Gorge and the Lassithi Plateau, has dead zones on every carrier. Santorini's caldera villages (Oia, Fira) run 5G on Cosmote; the interior and Akrotiri archaeological site drop to LTE-only.
Mykonos town and the southern beaches (Paradise, Super Paradise) have strong coverage; the northern coast and Ano Mera village see weaker Wind signals.
Network
Make sure your phone supports eSIM — most recent models do.
Pick a plan and pay securely. Your QR code arrives by email in minutes.
Scan the QR code, enable data roaming on arrival, and you're online.
WhatsApp +44 7367 063273
