Whether you’re in Greece as a tourist for a short time or if you intend to stay here for longer, you will need to have access to the internet or a phone number. For this, you should get a local sim card as roaming charges are high. Many options are available here, like Vodafone, Cosmote, and Wind. Getting a sim card will help you stay connected to everyone, which is essential for navigating the city. With 4G coverage all around the country, you can get an uber, see directions on Google maps and look for the best places to visit while you’re here. 

We have researched and created a guide to help you choose the best provider from the sea of plans. This will ensure that you get the best plan according to your budget. 

Which Is The Best Mobile Network In Greece?

According to several people who have traveled to Greece, Cosmote is the best mobile network, followed closely by Vodafone. It has the best 5G coverage throughout the country as well. Cosmote has minor dark spots in the country, and so is the choice of the majority of those who live here. 

What Is The Best Sim Card In Greece For The Internet?

As we mentioned before, Cosmote has the best 4G/5G coverage. However, their rates are a bit high, but the data speed is fast. Vodafone has good coverage in the city, but it gets a bit spotty in rural areas. If you plan on staying in the city, you might as well go for it. 

What Are The Best-Prepaid Sim Cards In Greece?

Prepaid sim cards give you the best value for your money. If you are 18 or above, you can easily buy a sim card with any valid ID document like your passport if you’re visiting Greece. You must drop by their official store or an authorized reseller and go through the registration process. It would help if you also had a phone that supports the country’s frequency. 

Here are our top picks for sim cards that you can get here. 



Cosmote Frog is the best for tourists as they offer smaller and more suitable packages when you’re visiting for a shorter period. They have excellent coverage in all the tourist places like Mykonos, Santorini, and Athens. They have various packages designed according to your needs, usually for 30 days. 

Their Giga combo has 13 GB for web navigation, 200 minutes for national calls, and 400 minutes for those on the same network. The national combo, national pack, and frog voice and SMS are other packages. You can check out the details on their website and subscribe to the package that suits you the best. Their website is in English, so it is easy to navigate through. 

You can top up pretty easily via a bank account or going physically.



With good coverage throughout the cities and reasonable rates, Vodafone is also a good option for tourists. Their bundles are very flexible, and you will find one to your liking. If you visit in the summer, you can get unlimited data for 9.90 euros. Other bundles also include SMS and calling minutes. 

With their website in English, it is easy and straightforward to navigate through and find what you are looking for. You can recharge your account online with a debit card or PayPal if you have either. 



This network offers an unlimited data package at the same price as Vodafone. Although their service might be a bit spotty sometimes, it is a reasonable option if you’re on a tight budget. It works well in major cities, so you can opt for it because its rates are cheap. 

You can get top-up vouchers from small shops around the city or vendors out on the streets. It would help if you also tried to get your sim from them as they offer many discounted packages. Their daily unlimited data offer is 1.50 euros, which is great if you’re stopping in Greece for a short while. 

How To Buy A Prepaid Sim Card In Greece?

You can get a sim card in two ways.

Buying A Prepaid Sim Card Online.

If you’re in Europe, you can order a sim card online and get it delivered to you before you travel. This ensures that you have a sim before you land and don’t have to go through the hassle of getting one. You can subscribe to a package and start using it. 

Buying A Prepaid Sim Card At A Store

The other option is getting a sim card when you land. You can get it from the airport, the network outlets, or vendors out on the streets. 

The airport usually has long queues at the sim card section, and it will be an unnecessary hassle for you to get one from here. There’s also the fact that they do not offer the best deals here. You can go to the retail shops of the network whose sim card you want to purchase. You will get the best deals from the vendors out on the streets, though. 

How To Activate Your Prepaid Sim Card In Greece?

Your phone needs to be unlocked to start using a new sim in a new country. You need to contact your previous network provider for a Network Access Code (NAC) if it is locked. Once you get that, you can unlock your device. Then put the new sim card in your phone and open the network providers app, and you will usually find the ‘Activate new sim’ option. Then you can get a package if you did not get one already and start using it. 

Sometimes it can take up to 24 hours to activate a sim card. You might have to bear with it for some time. You should contact the network provider to troubleshoot the issue if it still does not activate. 


Getting a prepaid sim card from a reseller would be the best and most budget-friendly option if you visit as a tourist. They offer the best packages for data, calls, and SMS. Cosmote has the best data coverage and the least amount of dark spots throughout Greece. Although expensive, it is worth the money to go to smaller, more rural areas where other networks have little to no coverage. 

If you are on a budget, you might want to get Vodafone. It has low rates and great coverage throughout the cities. The wind is the cheapest network, but it will bother you traveling throughout Greece. A good network is a must if you are a tourist in Greece as you will need it to navigate the city. According to your budget, choose the network that suits you the best.