HelloRoam sells eSIM data plans for Greece, with e SIM pricing from NZ$3.79 across 212+ carrier networks. Scan a QR code and you're connected in under two minutes, no physical SIM swap needed. Your Spark, One NZ, or 2degrees number stays active while the e-sim handles data. You can get a refund on unactivated eSIMs within 180 days, plus 24/7 live support.
- network coverage
212+- 5G support
5G- to activate
2 minutes
Last updated
eSIM Greece data plans from HelloRoam
Sorted for less: eSIM plans for Greece start from NZ$3.79, with local 4G LTE and 5G mobile data on trusted carrier networks. Works on all eSIM compatible phones. Pay in NZD. Athens Airport SIM kiosks charge tourist-season rates that eat into the OE budget before Kiwis even reach Syntagma Square. HelloRoam delivers an eSIMs Greece before you leave New Zealand, starting at NZ$3.79 on Wind and Vodafone 5G networks. Covers Athens, Thessaloniki, Crete, Santorini, and Mykonos.
Greece eSIM with fast 5G coverage
Heading overseas from New Zealand? HelloRoam gives you data without the drama of swapping SIM cards at the airport. Getting online from the moment you land in Athens is easy with a HelloRoam eSIM. You buy your plan before you leave home, scan the QR code, and arrive with data already active on your device. HelloRoam's Greece plans connect to Vodafone Greece and Wind Hellas, both of which operate 5G in Athens and 4G across the islands. Coverage reaches to Santorini, Mykonos, Crete, Rhodes, Corfu, and dozens of other islands. Ferry crossings between islands lose signal in open water, and the most remote smaller islands rely on 3G. But for the main routes every traveller takes, the connection is solid. A HelloRoam eSIM gives you a prepaid flat rate across all of Greece without tying you to a home carrier's daily travel add-on.
- Plans start at NZ$3.79 with 5G speeds
- Coverage from Wind and 1+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Greece coverage across major cities
- Network
- 5G
- Plans From
- NZ$3.79
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Greece
Follow these steps to get started with an eSIM on your iPhone or Android.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout online
Pick a mobile data plan for your destination and pay securely in NZD.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready when you land
Your eSIM activates when you arrive at your destination. No SIM swap, no queues, no airport kiosk.
4Manage it all from our mobile app
Track usage, top up data, and manage your eSIMs in one spot.
Plans changed? No dramas. You're covered.
Travel plans change, and that's okay. With HelloRoam, unactivated and unscanned eSIMs qualify for a full refund within 180 days of purchase. No dramas.
Learn more about our refund policyHelloRoam Greece eSIM vs Spark, Vodafone NZ and 2degrees
Comparing an e SIM vs Spark, 2degrees, or One NZ roaming for Greece? Spark charges NZ$6/day, 2degrees NZ$5/day, and One NZ around NZ$5/day. HelloRoam eSIM starts from NZ$3.79 with local network speeds and a refund on unactivated eSIMs within 180 days. You pay less than a single day of carrier roaming and get no surprise bills.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| Refund on unactivated eSIMs |  Feature available |  Feature not available | Feature not available |
| Live chat support | Feature available |  Feature available | Feature available |
| NZ$0 activation fees | Feature available | Feature not available | Feature available |
| Hotspot and data sharing included | Feature available | Feature not available | Feature not available |
| No data overage fees | Feature available | Feature not available | Feature not available |
| QR code delivered instantly | Feature available | Feature not available | Feature available |
| Premium Greece carrier networks | Feature available | Feature not available | Feature not available |
Why Kiwi Travellers Pick HelloRoam for Their Greece Trip
24/7 live support
Need help from Tokyo at midnight or London at 2am? Our support team is on 24/7. A real person responds in under 2 minutes. No bots, no hold music, no runaround. Live chat, WhatsApp, and email are all available so you get help however suits you best.
Best eSIM for Greece
Connect to local 4G LTE and 5G networks in Greece the moment you land. Buy your plan, scan the QR code, and get online when you land. No roaming charges, no SIM swap. Local carrier speeds mean maps, streaming, and messaging run without a hitch from the airport kerb.
Dual SIM: keep your NZ number
Keep your Spark, One NZ, or 2degrees number active for calls and texts. HelloRoam runs on a second eSIM line on any dual SIM phone and handles all your data in Greece. Family and friends ring your NZ number as normal while you browse on local data rates overseas.
212+ networks worldwide
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G or 5G signal when you land and switches as you move. That means consistent mobile internet whether you're in a major city, at a rural guesthouse, or on a highway between stops.
Data alerts before you run out
You get an alert at 80% data so you never run dry mid-trip. Top up your eSIM plan from the app with no profile reinstall and no store visit. Your data usage history stays in the dashboard so you can see exactly what you've spent and plan the rest of your trip.
Local 4G/5G speeds in Greece
Connect to local 4G LTE and 5G networks in Greece. HelloRoam picks the strongest signal for maps, streaming, and video calls wherever you travel. Local network speeds make a genuine difference when you're navigating a new city or jumping on a video call with people back home.
Regional plans for multi-country trips
Heading to Japan, Thailand, the UK, or Fiji after Greece? HelloRoam regional eSIM plans cover Asia-Pacific, Europe, and 185+ countries on one QR code. No SIM swapping between stops. One prepaid data plan covers your whole itinerary so you spend less time worrying about connectivity and more time exploring.
Hotspot tethering in Greece included
Share your eSIM data with a laptop or tablet via hotspot. No extra fees, no fiddly setup. Works on all eSIM compatible phones including iPhone and Samsung Galaxy. Useful for keeping a travel partner connected or getting a work laptop online when hotel Wi-Fi isn't up to scratch.
Best eSIM Prices for Greece
Compare eSIM plans for Greece and save versus Spark, One NZ, and 2degrees international roaming.
| Number of days | Price |
|---|---|
| 1 day | NZ$5.32 |
| 3 days | NZ$15.16 |
| 7 days | NZ$32.79 |
| 15 days | NZ$63.86 |
| 22 days | NZ$86.64 |
| 30 days | NZ$108.56 |
HelloRoam vs Other eSIM Providers for Greece
HelloRoam offers a refund on unactivated eSIMs within 180 days, zero activation fees, and 24/7 live support. See how HelloRoam stacks up against Airalo, Holafly, Saily, and other eSIM providers for your Greece trip.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| Refund on unactivated eSIMs | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| NZ$0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Hotspot and data sharing included | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Greece carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an eSIM and How Does It Work in Greece?
An eSIM is a digital SIM card built into your mobile. No plastic chip, no SIM tray to fiddle with. Scan a QR code to install it on any eSIM compatible phone and you're connected in under 2 minutes. It works as a prepaid mobile data plan for Greece travel with no airport SIM counter queue, no replacement SIM, and no carrier contract. Follow the step-by-step setup guide and you'll be sorted well before your flight from Auckland, Wellington, or Christchurch. guide
Mobile connectivity guide for Greece
Greece's Aegean islands and mainland have good 5G and 4G coverage on the main tourist routes. Vodafone and Wind cover Athens, Thessaloniki, Crete, Santorini, Mykonos, Rhodes, and Corfu with solid data connectivity. Smaller and less touristed islands can have limited signal.
Greece is a firm bucket list destination for NZ OE travellers doing their European summer.
- HelloRoam connects to Wind 5G, Vodafone 5G in Greece
- 5G and 4G on Vodafone and Wind across Athens and the main Greek islands
- Connect at Athens International Airport immediately on arrival
- Covers Santorini, Mykonos, Rhodes, Corfu, Crete, and the Acropolis
eSIM Travel Tips for Greece
Island-hopping is a NZ OE classic: plan offline maps
Greek island hopping by ferry is one of the great European OE experiences for NZ travellers. Ferry crossings between islands lose signal on open water. Download offline maps for each island you plan to visit before boarding.
Athens is the gateway to the islands
Most NZ travellers pass through Athens en route to the islands. Athens has strong 4G and 5G throughout the city. The Acropolis area, Monastiraki, and the Piraeus port all have good coverage for navigation and ferry time lookups.
Santorini cliffs and Mykonos have good coverage
Santorini's cliff towns of Oia and Fira have solid 4G coverage. Mykonos town and the main beaches are well covered. Your HelloRoam eSIM keeps Instagram, maps, and messaging running during the golden hour.
Mobile networks in Greece: what NZ visitors need to know
HelloRoam connects on Vodafone and Wind in Greece. Vodafone Greece has strong mainland and island coverage. Wind Hellas is strong in urban areas. Both offer 5G in Athens. Your eSIM picks the stronger signal automatically.
- Wind
- 5G
- Vodafone
- 5G
HelloRoam eSIM vs NZ carrier roaming in Greece
Your data options for a Greece trip from New Zealand.
| Category | HelloRoam eSIM Recommended | Greek SIM | Spark, Vodafone NZ, or One NZ Greece roaming |
|---|---|---|---|
| Typical cost | From NZ$5.84 total | NZ$17.17–NZ$34.33 total | NZ$17.17–NZ$34.33/day |
| Details | Plans from NZ$3.79. Buy before your long-haul journey, activate at home, and arrive in Athens already connected. | Available at kiosks in Athens Airport but requires setup. An eSIM at home is simpler. | Greece roaming from NZ carriers can cost $8 to $15 per day. An extended Greek island hop on NZ roaming is expensive. |
Prices approximate as of . Actual savings vary.
Best time to visit Greece from New Zealand
Late spring and early autumn are Greece's sweet spots. May, June, and September are warm, sunny, and less crowded than the July and August peak. July and August are peak for NZ OE travellers in Europe. NZ summer holidays align with Greek winter which is mild in Athens.
Reviewed by HelloRoam Editorial Team
Reviewed by HelloRoam Editorial Team
Top Destinations in Greece
Athens
Stay connected in Athens with HelloRoam. Get an eSIM data plan for Greece and go online right away.
Vodafone and Wind 5G cover Athens fully; the Metro and Athens International Airport both have strong signal.
Heraklion
Arrive in Heraklion ready to connect. HelloRoam covers all of Greece with fast data.
Vodafone and Wind 5G cover Heraklion and the airport; signal holds well across Crete's northern coast road.
Patra
Arrive in Patra ready to connect. HelloRoam covers all of Greece with fast data.
Vodafone and Wind 5G cover Patra port; ferry connections to Italy depart from one of Greece's best-connected ports.
Piraeus
HelloRoam provides reliable data coverage in Piraeus, Greece for travelers on the go.
Vodafone and Wind 5G cover Piraeus port fully; all ferry gate areas and the Metro station have solid signal.
Thessaloniki
HelloRoam supports full data coverage in Thessaloniki and nearby areas of Greece.
Vodafone and Wind 5G cover Thessaloniki and the airport; the waterfront promenade has excellent outdoor coverage.
Showing slide 1 of 5
Reviews
What Kiwi Travellers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Last updated
Greece eSIM Questions
How much does a Greece eSIM cost for New Zealand travellers?
An e SIM Greece from HelloRoam starts at NZ$3.79 on Wind and Vodafone 5G networks. HelloRoam activates by QR code before you fly from New Zealand. Coverage spans Athens, Santorini, Mykonos, and Crete. No physical SIM card swap, no roaming charges from your Kiwi carrier.
Which Greece eSIM plan suits Kiwis island-hopping on the OE?
Kiwis on a Greek island OE pick a Greece e-sim from HelloRoam on Wind and Vodafone 5G networks. Plans start at NZ$3.79 with no contract. Activate by QR code at home in Auckland before your long-haul. No NZ carrier roaming fees on arrival.
What is the best eSIM for Greece from New Zealand?
For Kiwi travellers, HelloRoam is a simple eSIM option for Greece. Plans start from NZ$3.79 across 212+ carrier networks in 185+ countries. Buy online, scan the QR code at home on Wi-Fi, and connect the moment you land. It's cheaper than Spark roaming at NZ$6/day, 2degrees at NZ$5/day, and One NZ travel passes. You get local 4G/5G speeds, a refund on unactivated eSIMs within 180 days, and 24/7 live chat support.
How much does an eSIM cost for Greece?
eSIM plans for Greece start from NZ$3.79. That's well under what Spark charges for roaming ($6/day) or 2degrees ($5/day for selected countries). Fixed data plans run from 1GB to 20GB. Unlimited daily plans suit longer stays, OE trips, and remote work. All plans include local 4G LTE and 5G with no overage charges and no carrier contract.
Which networks does eSIM work on in Greece?
HelloRoam connects to local carrier networks in Greece and your phone picks the strongest 4G LTE or 5G signal on arrival. Coverage spans major cities, airports, highways, and popular tourist areas. For Kiwis heading out of Auckland (AKL), Wellington (WLG), Christchurch (CHC), or Queenstown (ZQN), data is ready the moment you land.
How do I get an eSIM for Greece before my trip?
Buy your Greece eSIM on helloroam.com or the HelloRoam app before you fly from AKL, WLG, CHC, or ZQN. Scan the QR code in your phone Settings to install at home on Wi-Fi. Your eSIM activates automatically when you land in Greece. The whole process takes under two minutes. No airport kiosk, no SIM swap.
Does iPhone work with a Greece eSIM?
iPhone XS and all newer models support eSIM for Greece. Open Settings, tap Mobile Data, then Add eSIM, and scan the HelloRoam QR code. Your Spark, One NZ, or 2degrees number stays active on the physical SIM line while HelloRoam handles data in Greece. That includes iPhone 15, 16, and SE models from 2020 onward.
Does a HelloRoam eSIM work in Greece?
Yes, HelloRoam eSIM plans work across mainland Greece and the main tourist islands on Vodafone and Wind. Activate at home and connect immediately on arrival.
Does the eSIM work on Santorini and Mykonos?
Yes, both islands have solid 4G coverage in main towns and resort areas. Ferry crossings from Athens to the islands will drop signal on open water.
Which network does HelloRoam use in Greece?
HelloRoam eSIM for Greece connects on Wind with 5G coverage. Greece has 2 network partners in the HelloRoam system. Your phone selects the best available signal automatically. Install the eSIM at home in New Zealand and it connects the moment you land.
How many days does the Greece eSIM last?
HelloRoam eSIM plans for Greece come in durations from 12 to 30 days depending on the data size you choose. Greece has 5G coverage via Wind. A longer plan suits NZ travellers on extended OEs or big trips. Select your plan, scan the QR code at home, and connect from the moment you land.
How much data do I need in Greece?
Most NZ travellers in Greece use 3 to 10 GB per week for maps, social media, messaging, and video calls home. Greece has 5G coverage on Wind. A 5 GB plan suits short trips while a 10 to 20 GB plan covers longer stays. Select your plan, scan the QR code, and you are sorted before your flight.
Does Greece have 5G coverage?
Yes, Greece has 5G coverage through Wind. HelloRoam eSIM plans connect on the best available 5G signal across Greece. Install your eSIM in New Zealand before you leave and connect on arrival.
Is a SIM card or eSIM better for Greece?
An eSIM is the better choice for Greece for most NZ travellers. HelloRoam eSIM plans start at NZ$3.79 with 5G coverage on Wind. An eSIM costs less than a physical SIM card from airport shops in Greece. Select your plan, scan the QR code at home, and connect within minutes of landing.
How fast is mobile internet in Greece?
HelloRoam eSIM plans for Greece deliver 5G speeds via Wind. Greece has 2 network partners supporting fast mobile data in cities and major towns. An eSIM connects faster than a physical SIM card from airport shops in Greece. Select your plan, scan the QR code, and connect within minutes.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before buying.
Travel eSIMs are data-only, so your Spark, One NZ, or 2degrees number keeps handling calls and texts as normal on your primary SIM.
Coverage quality varies by location within Greece. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before you head off. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- That's HelloRoam you see up in your phone's status bar, not a mystery reseller name. The SPN is a standard field baked into every eSIM profile, and most travel eSIM resellers do not bother provisioning their own.
- Public Network Name (PNN)
- The PNN is the network name field in your eSIM profile, set out in 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you're connected to.
- Access Point Name (APN)
- Your HelloRoam eSIM sets its own Access Point Name automatically when it installs, so your mobile locks onto the strongest local network without you touching a single setting.
What you see is our standard retail pricing across 185+ countries, nothing marked up for the page you landed on. Plans get recommended off real traveller feedback and actual network performance, not guesswork. You can get a refund on unactivated eSIMs within 180 days.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
