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Greece eSIM

Best Greece eSIM for Travel in 2026

Arrange mobile data for an Athens visit, an island stay or a journey combining both. Our Greece eSIM gives you a separate travel-data allowance for directions, bookings and internet messages without collecting a physical SIM.

We provide mobile data, not a Greek phone number, standard voice calls or carrier SMS. Before buying, check that your phone is unlocked and eSIM-compatible, and whether your home plan already includes enough roaming data in Greece.

View Supported Networks for Greece eSIM
COSMOTE5G
NOVA5G
Vodafone-Panafon Hellenic Telecommunications Company S.A.5G
Wind Hellas Telecommunications S.A.5G
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Greece data plans

One Allowance for the Days Between Wi-Fi Connections

Count the full visit, including transfer days between the mainland and islands. Then compare the package’s validity with the amount of mobile data you expect to use across those days.

7 days

1 GB € 1.79

15 days

2 GB € 3.58

30 days

3 GB € 4.48 5 GB € 5.82 Most Popular 10 GB € 9.40 20 GB € 15.66 50 GB € 34.01
Important! 1GB of full high-speed data where available per 24 hours. Thereafter your data speed will be reduced and will reset on the next 24h period.

1 day

Unlimited € 2.24

3 days

Unlimited € 4.92

5 days

Unlimited € 8.06

7 days

Most Popular Unlimited € 11.19

10 days

Unlimited € 15.22

15 days

Unlimited € 22.82

30 days

Unlimited € 44.75

A fixed allowance can cover the whole stay within its stated validity. Look at your recent usage as a starting point, then allow for navigation, video calls and uploads you would otherwise do over home Wi-Fi. Check hotspot permission if you plan to share the connection.

Work out an allowance with our travel data calculator →

Our current Greece Unlimited options provide 1 GB of high-speed data where available per 24-hour period, followed by reduced speeds until the next reset. Compare this daily limit with a fixed-data allowance if you expect larger uploads or downloads in a short period. Recheck the selected plan’s terms before buying.

Beyond Greece

Check Every Country on a Combined Itinerary

Travelling onward to Turkey, Albania, Bulgaria or Cyprus? Check the exact package’s included destinations rather than assuming the Greece allowance carries across a border. Nearby products below are separate options to inspect, not confirmation of combined coverage.

Turkey eSIM

Turkey

Albania eSIM

Albania

Bulgaria eSIM

Bulgaria

Cyprus eSIM

Cyprus

See all destinations →
Choosing NoveSIM

When a Separate Greece Data Plan Is Useful

No included allowance

Compare prepaid travel data when your home operator charges separately for Greece or the available roaming add-on does not fit the visit.

Extra data for the trip

A separate package can supplement an allowance that would otherwise be too small. Compare the usable GB and validity, not only the headline price.

No SIM collection

Buy online and use the supplied installation details. You do not need to arrange a local shop visit just to collect a physical card.

Internet rather than a number

Choose our data service for app-based communication. If ordinary Greek calls or a local number are essential, compare a service explicitly providing them.

Set expectations

What to Verify Before Paying

Device support

Check your model and regional version with our phone compatibility guide. An eSIM purchase cannot remove a carrier lock.

Existing roaming

Ask your home operator for its Greece allowance, fair-use limits and charges. Another data package may be unnecessary if the included service meets your needs.

Network access

Review the supported-network list above and the selected plan’s terms. A network label is not a promise of a particular speed at every beach, hotel or island stop.

Shared connections

For laptop or companion use, verify hotspot permission and device support. Sharing can consume the allowance much faster than messaging on one phone.

eSIM installation process showing QR code scan and activation on smartphone
Before you leave

Get the Profile onto Your Phone

01

Confirm the dates

Choose a package covering the length of your stay and check which event starts its validity.

02

Open your order

Find the installation information supplied by email or in your NoveSIM account after purchase.

03

Use a stable connection

Follow the supplied installation instructions while internet access is available. Installation and the start of a plan’s validity are not necessarily the same event.

04

Identify the travel line

Give the installed profile a clear name so you can distinguish it from your usual SIM when selecting mobile data.

Read how NoveSIM installation works →
Mobile-data settings

Use the Travel Profile in Greece

01

Turn on the eSIM

Enable the installed profile when using the package in Greece, following your order’s activation instructions.

02

Assign mobile data

Select this profile as the data line. Keeping the home SIM installed does not automatically select the travel allowance.

03

Set travel-line roaming

Enable Data Roaming on the travel eSIM as instructed. This setting is separate from data roaming on your home line.

04

Control the fallback

If you do not want home-plan data used, disable its roaming and automatic data switching. Decide separately whether to retain that line for calls and SMS.

05

Check the connection

Briefly turn Wi-Fi off and load a new webpage. If it fails, check the selected profile, allowance and validity. Keep the installed eSIM unless support tells you to remove it.

Compare your options

Travel eSIM, Greek Mobile Service or Home Roaming?

OptionReason to consider itDeciding detail
NoveSIM Greece eSIMYou want prepaid internet separate from your usual plan.Check allowance, validity and device eligibility; our service is data-only.
Local mobile subscriptionYou need ordinary local calls or a Greek number.Confirm those features, visitor registration and total purchase cost with the provider.
Home-plan roamingYou already have a suitable Greece allowance.Verify the usable amount and fair-use conditions before paying for another plan.
Between destinations

Keep Essential Journey Details Available Offline

  • Save the first accommodation address and airport pickup arrangements before departure.
  • Keep ferry and other travel confirmations in the format the transport provider requires.
  • Download map areas for each island or mainland stop before leaving Wi-Fi.
  • Check current travel information while connected rather than assuming a saved timetable is unchanged.
  • Do not plan around continuous mobile reception during a sea crossing.
Manage the allowance

Leave Room for the Uses That Need Mobile Data

  • Move large downloads and app updates to Wi-Fi when practical.
  • Check whether cloud photo backups are using mobile data after a day out.
  • Include video calls and streaming in your estimate if you expect to use them.
  • Check laptop updates before starting a permitted hotspot session.
  • Monitor data and validity using the information supplied with your order.
Greece travel planning

Athens, Island Stays and Time on the Water

Athens and the first transfer

Use the connected line for directions to the accommodation and messages about arrival. Keep the address saved so you can find it before completing the connection check.

More than one island

Include the full itinerary in the package’s validity. Check reception at each accommodation rather than assuming a successful test at the previous stop establishes service everywhere.

Ferries and boat trips

Greece mobile coverage is not confirmation of offshore connectivity or onboard Wi-Fi. Save tickets and contact details before sailing and check any onboard connection’s terms separately.

travel internet guides

Related Greece Travel Internet Guides

See more travel guides →
Help centre

Find Help for Your Phone and Data Line

How to Install eSIM on iPhone

→

How to Install eSIM on Android

→

How to Check If My Phone Supports eSIM

→

Should Data Roaming Be On for eSIM?

→

No Internet After Landing - What to Do

→

Where Can I Find My eSIM After Purchase?

→
See more help articles →
FAQ

Questions About Buying Greece Travel Data

Do I need a travel eSIM if Greece is included in my home plan?
Not necessarily. Confirm how much roaming data you can actually use, the fair-use conditions and any charges. Compare our packages if the included service is insufficient or you want a separate prepaid allowance.
Does NoveSIM include a Greek number?
We provide mobile data, not a Greek phone number, standard voice calls or carrier SMS. Your existing internet messaging and calling apps can use the data connection.
Will the eSIM provide internet throughout a ferry journey?
Do not rely on uninterrupted reception at sea. The Greece package’s mobile coverage does not establish offshore service or include a ferry’s onboard Wi-Fi. Save essential travel details before sailing.
Can I use Greece data in Turkey or Albania?
Check whether the exact package explicitly includes each country. A Greece plan or a nearby-destination link is not confirmation that an onward country is covered.
What should I compare for an Unlimited package?
Read its high-speed allowance, reduced-speed conditions and reset period alongside the validity and price. Unlimited does not mean unlimited high-speed traffic.
Can I keep WhatsApp and my home SIM?
You can use your existing WhatsApp account over travel data. Keeping a home SIM active also depends on your phone’s dual-SIM support; calls and SMS on that line remain subject to your home operator’s terms.
Ready to choose?

Pick Data for the Greece Trip You Have Planned

Start with any usable home roaming allowance, then choose the extra or separate data you need for the full stay. Check phone compatibility and prepare installation before your first transfer.

Compare Greece eSIM Plans
Traveler using smartphone with global eSIM connection while traveling abroad
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