city product wave
eSIM Holafly QR Scan the QR code and connect instantly

eSIM with Unlimited Data in Greece

Original price was: €7,00.Current price is: €6,00. EUR

Based on 39,461 reviews on

  • Unlimited data

  • Fast and reliable internet

  • No more roaming charges

  • Enjoy your trip with unlimited data in Greece
  • Receive your QR code and connect instantly
  • Easy to set up
  • Keep your WhatsApp number on your cellphone

  • Connect to the best networks in Greece
  • Customize the duration of your plan to fit your needs

Buy an international eSIM for Greece and never pay for roaming again. Connect to unlimited Internet at 3G/4G/LTE/5G speed in minutes and stay in touch with your family and friends.


It’s easy to start using our services. After your purchase, you will receive a QR code in your email, scan it with your smartphone camera, install and enjoy a fast and stable Internet connection in Greece.

  • Installation: with a QR code or manually
  • Activation: upon arrival to destination turn on your Holafly eSIM’s data roaming
  • Compatibility: compatible with all smartphones with eSIM technology enabled. Operation on smartwatches and tablets is not guaranteed. Check compatibility here.
  • Days of use: customizable plan duration
  • Delivery time: immediate, after purchase
  • Plan type: unlimited data
  • SMS: No
  • Calls: No, only through apps (VOIP).
  • Speed:


  • Speed reduction: if necessary. Some carriers may reserve the right to apply a Fair Usage Policy
  • Hotspot: enjoy 500mb per day to share with others.
  • Coverage: enjoy excellent coverage and speed in Athens, Santorini, Thessaloniki, Chania, and other tourist destinations in Greece.
  • Networks: Wind Hellas Telecommunications S.A.
Choose when your plan starts! Install the eSIM before your trip and activate the data upon arrival.

Choose when your plan starts! Install the eSIM before your trip and activate the data upon arrival.

Check compatibility You'll receive an email with your eSIM in seconds, no matter where you are.

Start enjoying unlimited data

-% discount applied to all plans

Number of days
Number of eSIMs

Original price was: €7,00.Current price is: €6,00. EUR

Secure payment guaranteed
SKU: esim-greece-1-day

Advantages of using Holafly eSIM in Greece


Change of plans? No problem at all!

Purchase your Holafly eSIM with added peace of mind. You have up to 6 months to request a refund.

Learn More

Conoce por qué nuestra eSIM de viajes internacionales es tu mejor elección de datos móviles para tener internet en el extranjero y mantenerte conectado en tu próxima aventura.

How does the Holafly eSIM for Greece work?


Check your phone is compatible with the eSIM

Check your phone is compatible with eSIM

Check if your smartphone is compatible now

Check your phone is compatible with the eSIM


Buy your prepaid eSIM

Chose the plan that suits you best and buy your eSIM card from our online store.


Scan the QR code

It’s easy. Just scan the QR code we send you and turn on data roaming from your settings. Now you can enjoy browsing the web.

Fast and reliable connection

The best performace in all your apps

Discover the freedom of reliable connectivity with high speed 4G and 5G. Holafly keeps you connected, no matter the adventure!

What you should know about eSIMs


We will send you the eSIM to your e-mail

As soon as you complete your purchase, you’ll receive the instructions to install and activate your international travel eSIM and get unlimited internet on your adventure!

  • Desktop

    Installation instructions with QR code

  • Cellphone

    Manual installation instructions

Holafly eSIM User Reviews

Frequently Asked Questions about the Greece eSIM

We’ve put together this list to give you the answers you need.

Does the Greece eSIM work outside of Greece in Europe?


Our Greece eSIM provides reliable internet connectivity within Greece, allowing you to stay connected while traveling. If you plan to travel beyond Greece, we recommend the best eSIM Europe which offers broader coverage across other European destinations, ensuring seamless connectivity as you travel across Europe.

When does my data plan start?


Your plan activates immediately upon connecting your eSIM to any supported network. For example, if you bought a 1-day plan and you activate your plan at 10 AM, it remains active for a full 24 hours, concluding at 10 AM the following day.

Can I make phone calls and send messages with my Holafly eSIM?


The Greece eSIM only allows you to use mobile data. It does not include a local phone number for mobile calls or messages. You can still make calls using apps like WhatsApp.

Which devices work with the eSIM card?


You can check if your smartphone is eSIM compatible here.

When will I receive my eSIM?


Once you purchase your eSIM, you will receive a confirmation email with instructions to install it immediately using a QR code or manual code. Remember that once the eSIM is purchased, it cannot be returned.

Can I keep my WhatsApp number?


You don’t need to do anything to keep your WhatsApp number. You’ll automatically keep your number, contacts and conversations.

How quick is the Holafly eSIM?


The Holafly eSIM Greece offers maximum speed coverage (4GLTE5G). But bear in mind that in some areas of limited coverage there may be a lower speed connection. .We recommend you make a top-up or buy another mobile eSIM plan to get more data and stay connected.

Do I have to activate data roaming on my device?


Yes. To ensure that your eSIM gets the best coverage, you must turn on data roaming on your mobile settings. This will not incur any additional charges, as long as you have already set up the Holafly eSIM.

What do I do if I delete or lose my eSIM’s QR code?


If you cannot find the code, please contact our 24/7 customer support team at or our online chat function. We will resend the code to your email.

What happens if I use up my data or my days of validity?


If you use all your data or run out of days, your eSIM card will no longer work and you will lose internet connection. It’s important to manage your data usage and plan your usage according to your needs. To avoid interruptions in your service, we recommend that you keep track of your eSIM usage or extend its validity (top-up) before your current eSIM expires.

What eSIM data plan should I choose for Greece?


Whichever is available for your destinations and suits your travel needs better! You can choose plans from 1 to 90 days.

Could the internet speed with my Holafly eSIM be reduced?


This eSIM includes unlimited data for the corresponding valid days. However, please note that the operator may reserve the right to apply a Fair Usage Policy, as it applies to all other network users. In particular, if the operator estimates the usage of more than 90GB of data in a month, they may temporarily reduce the speed to between 256-1024KB to avoid affecting other users. This limitation is intended to prevent network saturation and will be removed within 24 hours. If you think the local carrier has limited your speed, please get in touch with us by chat, and we will check if there is any incidence and how to restore your rate to the maximum speed permitted by the network.

What is an eSIM?


An eSIM (embedded SIM) is a digital SIM card that can be installed directly into your smartphone or other mobile devices. It is an alternative to the physical, removable SIM card you’re used to.

Can I renew or extend the data on my eSIM?


You can’t do that with the Greece plan. If you wish to extend your plan, you can purchase a new eSIM.

Can I share data with other devices?


Certainly! With the Greece eSIM, you have the capability to share up to 500MB of data per day across devices by creating a WiFi connection using your smartphone. Refer to your device instructions for guidance on setting up a WiFi connection via a mobile hotspot.

How do I set up the eSIM on my device?


After your purchase, we will send a QR code and manual instructions to your email. Either print the QR code or open it on your computer. On your cell phone, go to Settings > Mobile Data > Add Data Plan and scan the QR code. Your phone will allow you to assign a specific name to this data plan. You will now be able to switch between your Holafly data plan and the original plan from your provider. The Holafly data plan will only be operational once you arrive at your destination. Once you land, turn on data roaming on your cell phone settings and activate the Holafly data plan. Consult your phone’s user manual for more details on adding a data plan. All eSIM products come with comprehensive set-up instructions.

When should I set up my eSIM?


Set up your eSIM before your departure. Once you reach your destination, just activate the data plan turning on data roaming. We recommend you print the QR code to take it and manual instructions with you on vacation, just in case. Remember that you need internet access to install the eSIM.

How can I check my data balance?


You can manage your eSIMs and access all purchased data plans by logging into your Holafly Center through the Holafly website.

How many times can I use my eSIM card?


If needed or when changing phones during your trip, you can transfer your eSIM. However, note that you can only transfer the eSIM to two devices—the original one and a new one. Once you’ve installed it on a different device than the original, you won’t be able to reinstall it on the original device and you must deliver the eSIM from the original device to install it in the second device.

Can I delete the Holafly eSIM once I’ve used my data?


Yes! But keep in mind that you don’t need to do so. As soon as your plan expires your eSIM will no longer work.

Can I use my SIM card and Holafly eSIM at the same time?


Yes, you can use your physical SIM card and Holafly eSIM simultaneously on your device, eliminating the need for swapping physical SIM cards. Simply set your prepaid eSIM as your default mobile data and preferred option for voice line in your device settings.

How do I get a refund?


At Holafly we are aware that our users may have unforeseen events after making the purchase. Therefore, you can request a refund in the following circumstances:

– You bought the eSIM without checking the compatibility with your cellphone.
– You canceled your trip or you no longer need the eSIM.
– Our eSIMs generally work fine, but if you experience connection issues, we can provide you with a full or partial refund.

Once the refund is approved, you will receive the money on to the same account with which you made the payment. This process can take between 5 to 10 business days.

For more details, terms and conditions, we invite you to read our Refund Policy.

To which mobile network will I connect at my destination?


Your eSIM will connect to all the local phone networks that Holafly partners up with. You can review them in the Technical Specs tab.

Is Holafly my best option?


It is! Of course if you ask us which eSIM card is the best, we will naturally answer it’s ours! Why? Because of our unlimited data, the flexibility to select a custom number of days, and many more special features.


1 day unlimited data

Check that your device is compatible with eSIM

Original price was: €7,00.Current price is: €6,00. EUR

1 day unlimited data