Best SIM card for Europe: Which one to buy?

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So, you want to discover Europe, the old continent home to countless nations, cultures, museums, monuments, and landscapes. Okay, but now you need to know where to buy the best data SIM card for Europe. With an international prepaid SIM card, you can connect to the internet at 4G speed and receive free mobile calls. But how do you do this at the lowest cost?

Throughout this article, we will be telling you about the different ways in which you can purchase a data SIM card for your trip to Europe. We will explain the advantages and disadvantages of the different options, so you can choose the one that best suits your needs. As a bonus, we will also tell you about the International eSIM, the perfect alternative for those who need the option to connect to the internet immediately. Read on to find out more!

esim europe
  • High speed connection without surprise bills.
  • Receive your QR code immediately.
  • Connect to the best network.
  • Forget about roaming and searching for WiFi.
  • Keep your WhatsApp number.
  • Easy to set up: you’ll receive an email with your eSIM in seconds, no matter where you are.
  • Get 5% OFF. Code: roaming5

Using your cell phone in Europe

Mobile connection in Europe is one of the best in the world. EU roaming or international roaming for Europe coverage is free if you are from the European Union. The rates are the same as those offered by your carrier at home and may not be enough if you are a heavy data user.

But if you are not from the EU, you could be charged very heavily for Mobile Internet in Europe.

Also, countries like Andorra and Switzerland are not part of EU agreements, so for both EU and non-EU citizens, it is essential to buy a prepaid SIM card o eSIM in order to enjoy the connection to the internet in a cheaper way.

Where to buy a SIM card with mobile data for Europe?

Currently, it is possible to purchase a data SIM card for your travels in two ways, either through online providers or through physical stores in the country you are visiting. Of course, each option will have its pros and cons. That is why it is important that you know each of your alternatives very well.

Here are some of the European SIM card options for mobile data that you’ll be able to buy online, with their prices, advantages, and disadvantages.

Europe SIM card from TravelSIM

TravelSIM offers you a Europe SIM card at $39 but charges you for shipping, which ranges from $10 and $10. The card has 5 GB of mobile data and is valid for 30 days. 


  • It has a Europe-only tariff.
  • They offer options that vary by the amount of data.


  • Charges shipping and VAT.
  • You will have to buy the card separately (no mobile data) to take advantage of this product.

Europe SIM card from One SIM Card

With the One SIM Card, the SIM alone costs $18, which includes approximately 600 MB of mobile data. You will also need to purchase a mobile data plan, ranging from 500 MB to 5 GB of data. It will allow you to receive calls in Europe free of charge, although you will be charged an additional fee to make calls. 


  • Customer support in English and Spanish 24/7
  • Many types of mobile data packages in Europe.


  • You will have to pay at least two fees, for the card and the data package.
  • You must pay for shipping unless you exceed a minimum amount of purchases (from $50 to $100).

Comparison of prepaid SIM cards for Europe

Now that you know what’s good and what’s not about each option, here’s a comparative table of prepaid SIM card prices, so you can find the best and cheapest option.

Sim card cost
Data plan cost
Shipping costs
Total cost

One SIM Card
Europe SIM card lasts for 30 days from the providers TravelSIM and One SIM Card.

Buying a SIM card in Europe with Telekom, Vodafone, Telefónica or Orange

You can buy your SIM card at the main mobile operators’ shops in Europe (Telekom, Vodafone, Telefónica, or Orange), major airports, shopping centers, vending machines, and e-commerce shops.

The Alps in Entrevaux, France. Source:

Virtual SIM card for Europe, the new alternative

If your trip is about to start, or even you are already in Europe, but you want a much more versatile option that offers you more benefits. Then we bring you a new alternative with which you can enjoy unlimited internet. We are talking about the Holafly eSIM card for Europe!

The eSIM is practically a SIM card that works digitally, which offers similar benefits, but is much simpler to use. Holafly is a Spanish store that specializes in selling eSIMs to different places in the world. Purchasing their services can be done very easily through their website. All you have to do is search for your destination, choose the plan of your choice, and make the payment. Then, the eSIM will be delivered to your email in a matter of minutes.

Plus, the best thing about this store is that with their eSIM for Europe, you will be able to connect to the internet in over 30 countries, and you will have unlimited data for the duration of your plan. However, before acquiring a virtual SIM, there are some essential things to consider:

  • To use a virtual SIM, you must have a compatible device. Check out the full list of compatible phones with eSIM.
  • You will need an active email address to receive the virtual SIM card information and an internet connection to install it on your phone.
  • To buy an eSIM through an online store, you must have one of the most common payment methods: credit card, Paypal, or Google Pay.

How much does the virtual SIM card for Europe cost?

Another great benefit of eSIM is that its cost is relatively inexpensive. You will not have to pay for any extra delivery or service. Below is a table with the prices of Holafly’s eSIM plans for Europe:

Days of useAmount of cellular dataPrice (USD)
5 days Unlimited data$19
10 days Unlimited data$34
15 days Unlimited data$47
20 days Unlimited data$54
30 days Unlimited data$64
60 days Unlimited data$84
90 days Unlimited data$99
Comparison table of Holafly virtual SIM cards for Europe.

What is the best option to buy?

Purchasing a SIM card through an online store might be a good option, but you would have to wait for delivery. So, If you have an eSIM-compatible mobile phone, we recommend you purchase Holafly’s eSIM for Europe. With it, you can enjoy a variety of benefits, such as unlimited data, 24-hour technical support, and much more.

Also, remember that you’ll have coverage in more than 30 European countries, including:

Austria, Belgium, Bulgaria, Cyprus, Croatia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Iceland, Italy, Latvia, Lithuania, Luxembourg, Malta, Norway, Netherlands, Poland, Portugal, Slovakia, Slovenia, Spain, Turkey, United Kingdom, Czech Republic, Romania, Sweden, Switzerland, and Ukraine.

FAQs about SIM cards for travel to Europe

Is data roaming free in Europe?

Roaming is free for EU and partner countries, thanks to agreements that offer free roaming or “home free” to EU citizens.

How to have the Internet in Europe?

If you are not an EU citizen and you are going to travel to a European country, the best way is to buy a Europe SIM card or eSIM that offers an Internet connection for a fixed cost. There are prepaid SIM providers on the market with coverage in most countries in the region.

Where to buy a Europe SIM card?

If you are traveling around Europe, some Europe SIM card providers offer them online on their websites, such as SimOptions, and TravelSIM. If their delivery options do not include your country of residence, you can opt for the Holafly eSIM card, which they will send to your email address. Remember that Europe prepaid cards should give you coverage in all EU countries plus Iceland, Liechtenstein, and Norway.

Which countries does Holafly’s Europe data eSIM card cover?

The Holafly virtual SIM card gives you internet service in the following European destinations: Austria, Belgium, Bulgaria, Cyprus, Croatia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Iceland, Italy, Latvia, Lithuania, Luxembourg, Malta, Norway, Netherlands, Poland, Portugal, Slovakia, Slovenia, Spain, Turkey, United Kingdom, Czech Republic, Romania, Sweden, Switzerland, and Ukraine.

SIM cards for other destinations

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