Traveling to Slovakia and looking for the best way to stay connected? Don't let high roaming charges and slow overseas data plans ruin your trip. This is a complete guide for finding the best sim card for your trip to Slovakia in 2024.

Find out everything you need to know about buying a prepaid sim card in Slovakia with up to date prices as per January 2024, where to buy a sim card, the best 4G/5G network in Slovakia, the best e-sim cards for Slovakia, my recommendation, information about international sim cards and more.

Staying connected makes traveling so much easier and your trip to Slovakia much more fun. Think about ordering an Uber, finding nearby restaurants or your friends, staying in touch, for safety, checking your banking apps. There are so many reasons to have a working data connection on your phone.

Finding the best sim card for my next destination is one of the first things I do when planning my trip. I used to buy a prepaid sim card in every country I would visit, but nowadays I mostly use e-sim cards.

Documenting all my travel tips is one of my passions and since Traveltomtom is also on a journey to visit every country in the world you can already find more than 200 sim card guides on Traveltomtom from all over the world: USA, Los AngelesMexico, Panama, Colombia, Israel, IstanbulDominican RepublicEuropeAustria, Slovenia, HungaryCroatia, Asia, Thailand, Bali, Bangkok, PhilippinesAustralia and many more.

So next time you are planning your adventure abroad come check out Traveltomtom for the latest prepaid and e-sim card advice for your holiday destination. Bookmark me and let me help you save money!

My recommendation

Traveltomtom recommends a T-Mobile sim card for Slovakia. They have a great 4G/5G network across the country and they have good prepaid sim card plans for tourists. For less than $10 USD you get 5 GB data.

A local prepaid sim card is cheaper than an e-sim, but if you want to arrive prepared and be online when the plane lands then get yourself an e-sim card for Slovakia. There are amazing e-sim card plans for Slovakia available on the internet.

Traveltomtom recommends ordering an e-sim card for Slovakia via Airalo, SimOptions or Nomad.

Another great way to stay connected when traveling to Slovakia is a global sim card with data. These international sim cards are valid in multiple countries. Check my article about the best global sim cards in 2024 for traveling abroad and pick the one that suits your trip.

Best e-sim cards for Slovakia

The easiest way to stay connected when traveling to Slovakia in 2024 is an e-sim card. No more swapping physical sim cards or visiting a phone store on arrival in Slovakia.

You order an e-sim card for Slovakia on the internet, you receive a QR code, scan it, follow the simple steps and within less than 2 minutes you have a Slovakia e-sim card installed on your phone.

Upon arrival in Slovakia it automatically connects you to an available network and you enjoy data on your phone pretty much when the plane lands.

Make sure your phone is e-sim compatible before ordering an e-sim card for Slovakia.

Airalo

 

Airalo is a trusted e-sim supplier that offers e-sim cards from pretty much every country in the world. Check out the Airalo e-sim card plans for Slovakia for 2024:

  • 1 GB data for 7 days = $4.5 USD
  • 3 GB data for 30 days = $9 USD
  • 5 GB data for 30 days = $13 USD
  • 10 GB data for 30 days = $22 USD

Click here for more info or to order an e-sim card for Slovakia via Airalo.

The Dobrý deň! e-sim cards from Airalo are data-only and operate on the 4G/LTE network of O2 in Slovakia. The Dobrý deň! e-sim cards are only valid in Slovakia.

SimOptions

Traveltomtom has used SimOptions in more than 50 countries around the world. SimOptions has their own e-sim card plans for Slovakia.

simoptions esim card plans for slovakia 2024

These are ok, e-sim card plans to for traveling to Slovakia but wait till you see the below international e-sim cards for traveling to Europe.

simoptions international esim cards for slovakia 2024

These international e-sim cards are valid in 39 countries in Europe, including Slovakia.

  • 15 GB data + unlimited calls for 15 days = $21.90 USD
  • 10 GB data (5G ready) + $2 calling credit for 30 days = $24.90 USD 
  • 12 GB data + 30 minutes international + unlimited calls/text for 14 days = $29.90 USD
  • 20 GB data for 30 days = $34.90 USD (data-only, no EU roaming)
  • 30 GB data + unlimited calls for 30 days = $44.90 USD
  • 30 GB data + 120 minutes international + unlimited calls/text for 14 days = $49.90 USD
  • 50 GB data (5G ready) + unlimited calls/text for 28 days = $59.90 USD

Click here for more info or to order an e-sim card for Slovakia via SimOptions.

Nomad

nomad esim card plans for slovakia 2024

Another trusted e-sim provider is Nomad and they often have amazing e-sim card deals. Here are the Nomad sim card deals for Slovakia for 2024:

  • 1 GB data for 7 days = $6 USD
  • 3 GB data for 30 days = $12 USD
  • 5 GB data for 30 days = $14 USD
  • 10 GB data for 30 days = $19 USD
  • 15 GB data for 30 days = $27 USD
  • 20 GB data for 30 days = $33 USD

Click here for more info or to order a Nomad e-sim card for Slovakia.

The Nomad e-sim cards are from Nomad Black and they operate on the Orange and Telefonica 4G/LTE network in Slovakia.

If you are continuing your trip to Slovakia and visiting more countries in Europe then Traveltomtom recommends looking into an e-sim card for traveling to Europe. Check out my comparison of the best prepaid and e-sim cards for traveling to Europe in 2024.

If your phone is not e-sim compatible then you can order a physical prepaid sim card on the internet to stay connected for your trip to Slovakia. These pre-activated international sim cards will be shipped to your home address before your trip.

For example 30 GB data for $44.90 USD. You can order physical prepaid sim cards for traveling to Slovakia via SimOptions.

Slovakia sim cards and traveling in Europe

Is Slovakia your first country on your Europe trip? Good news! All the Slovakia prepaid sim cards come with free roaming in all EU countries. Which means that if you travel onwards to Austria, Italy, Croatia or Hungary you can use your Slovakia sim card without any extra charges.

That said, Traveltomtom always recommends asking for the EU data roaming restrictions and limitations when buying a prepaid sim card in Slovakia.

Are the Slovakia prepaid sim cards great sim card deals for traveling in Europe? They are ok, but there are much better Europe sim cards available. Check out my article with the best Europe sim cards for travel in 2024 or for more info on free EU roaming check my article about buying a prepaid sim card in Europe on arrival.

Mobile internet operators in Slovakia

There are 3 main mobile internet operators in Slovakia: O2, Orange and T-Mobile. All the mobile internet providers offer prepaid sim cards for tourists.

There is also SWAN Mobile operating under the name 4ka in Slovakia. They are a fairly small mobile internet provider and also have a much smaller 4G/5G mobile data network. Because of their limited service outside the cities they are not a recommend tourist sim card.

Traveltomtom left Swan Mobile / 4ka out of the comparison of the best prepaid sim card for Slovakia in 2024.

Registration process prepaid sim cards

When buying a sim card in Slovakia you will need to bring your passport for the registration process. Your new Slovakia prepaid sim card will be registered on your name and passport number.

If you rather avoid this for some reason then look into to ordering an e-sim card for Slovakia. There is no ID-verification needed for e-sim cards, only an email address.

Traveltomtom recommends ordering an e-sim card for Slovakia via Airalo, SimOptions or Nomad.

Where to buy a Slovakia sim card

Buying a sim card at Bratislava Airport

If you want to buy a prepaid sim card on arrival in Slovakia then the easiest place to do so would be at Bratislava Airport. There are no Orange, T-Mobile or O2 stores at Bratislava Airport but there is a book store and a convenience store that sells prepaid sim cards for tourists.

Don't expect the staff to know everything about the prepaid sim cards they are selling and you will also have to activate the sim card yourself. It is mostly plug and play, but still...

If you prefer to buy a sim card in Slovakia then Traveltomtom recommends to visit an official Orange, T-Mobile or O2 store in Bratislava city center.

Phone stores

For the best service and advice it is recommended to visit one of the Orange, T-Mobile or O2 stores in Slovakia. You can find them in most of the popular tourist destinations in Slovakia.

In Bratislava you can find them clustered in the Eurovea Mall, unfortunately in old town Bratislava there are no phone stores.

Convenience stores

There is the possibility to buy a prepaid sim card in some convenience stores as well as in some of the bigger supermarkets and even gas stations sometimes. It is not recommended buying a sim card in a convenience store as you will have to register and activate your sim card manually.

Online

The easiest place to buy a sim card for Slovakia is on the internet. With an e-sim card you arrange everything online without visiting a phone store. E-sim cards are Traveltomtom's favorite way to stay connected. Traveltomtom recommends ordering an e-sim card for Slovakia via Airalo, SimOptions or Nomad.

There are also physical prepaid sim cards that you can order online in case your phone is not e-sim compatible. Check out SimOptions for the best physical prepaid sim cards for traveling to Slovakia in 2024.

Best 4G/5G mobile data network in Slovakia in 2024

It are not only the prices that determine which is the best Slovakia sim card for tourists. In case you are doing a road trip through the country you want to stay connected ofcourse. Therefore I also checked the best Slovakia mobile internet network and found the below network coverage maps for Slovakia.

Is there 5G in Slovakia?

Yes, there is 5G in Slovakia in the bigger cities and around. The 5G network in Slovakia as of 2024 is pretty decent. If you go off the beaten path in Slovakia you will be happy with a 4G/LTE signal.

Pretty much all the tourist destinations in Slovakia are covered with either a 4G/LTE or 5G signal.

Swan/4ka Slovakia 4G/5G coverage map

swan 4ka 4g 5g network coverage map slovakia 2024

O2 Slovakia 4G/5G coverage map

o2 4g 5g network coverage map slovakia 2024

T-Mobile Slovakia 4G/5G coverage map

t mobile 4g 5g network coverage map slovakia 2024

Orange Slovakia 4G/5G coverage map

orange 4g 5g network coverage map slovakia 2024

Although the above mobile data network coverage maps are updated for 2024 they are not 100% accurate. However, they are a great reference to compare the 4G/5G networks of the mobile internet providers in Slovakia in 2024.

It shows clearly why Traveltomtom does not recommend a Swan/4ka prepaid sim card due to its small mobile data network coverage in Slovakia compared to T-Mobile, Orange and O2.

The above 4G/5G Slovakia coverage maps tell us that Orange and T-Mobile have a much more extensive mobile data network than O2. There is little difference but the final conclusion is that Orange has the best 4G/5G mobile data network in Slovakia in 2024

Prices prepaid sim cards Slovakia

There are not so many prepaid sim cards for tourists available. Every operator has just one or two prepaid sim card plans. In the official mobile internet retail stores in Slovakia you can only get a physical prepaid sim card, e-sim cards for tourists are not available.

The below prices and info are updated per January 2024 and prices are in Euros: $1 USD = €0.91 EUR and €1 EUR = $1.10 USD.

O2 Slovakia

prepaid sim card slovakia

An O2 Slovakia sim card cost €2 EUR but also comes with €2 EUR credit. Calling costs €0.10 EUR per phone call only, sms €0.05 EUR. The data can be topped up with the following packages:

  • 1 GB for 1 day = €1 EUR
  • 1 GB for 1 week = €2 EUR
  • 1 GB for 4 weeks = €3 EUR
  • 2 GB for 4 weeks = €5 EUR - $5.5 USD

Data of the above O2 Slovakia data packages is valid in Slovakia and all of Europe.

As you can see O2 Slovakia only offers very small data packages for its prepaid sim cards. Depending how long you stay in Slovakia and how much data you use you could figure out a very cheap price. Check the O2 website for the latest information. They only provide physical prepaid sim cards in the O2 stores, e-sim cards are not available.

Orange Slovakia

Buying an Orange Slovakia prepaid sim card costs €2 EUR and comes with €2 EUR credit + 1 GB data.

  • 2 GB data = €6 EUR
  • 10 GB data = €10 EUR ($11 USD)

For €12 EUR ($13 USD) you get 11 GB data + €2 EUR calling credit, not a bad deal! Check the Orange Slovakia website for more info. They only provide physical prepaid sim cards in the Orange stores, e-sim cards are not available.

T-Mobile Slovakia

A T-Mobile Slovakia prepaid sim card costs €9 EUR and comes with €9 EUR credit. Calling costs €0.10 EUR per minute and a text is €0.06 EUR. Data can be obtained by the following packages:

  • 1 GB for 10 days = €2 EUR
  • 5 GB for 30 days = €8 EUR ($9 USD)

Check the T-Mobile Slovakia website for the latest info. They only provide physical prepaid sim cards in the T-Mobile stores, e-sim cards are not available.

Best Slovakia sim card for tourists in 2024

When comparing all the prepaid sim card deals and the 4G/5G network coverage Traveltomtom comes to the conclusion that T-Mobile is the best prepaid sim card in Slovakia in 2024.

Order a prepaid sim card for Slovakia online

international prepaid sim cards for slovakia

If your phone is not e-sim compatible but you would like to order a sim card for traveling to Slovakia online before your trip then check out the following.

Arrive prepared in Slovakia with an international prepaid sim card. You order them online and a physical prepaid sim card will be delivered to your home address. You put this sim card in your phone and it automatically connects to an available network upon arrival in Slovakia, basically when the plane lands you are instantly online.

SimOptions is the only sim card provider that sells physical prepaid sim cards for Slovakia:

1. O2 Go Card - $24.90 USD

  • 10 GB data
  • €2 EUR calling credit
  • Valid 30 days

2. Three Data Pack - $24.90 USD

  • 10 GB data
  • Unlimited calls/sms in Europe
  • Valid 30 days

3. Orange Holiday ZEN - $29.90 USD

  • 12 GB data
  • Unlimited calls/sms in Europe
  • 30 minutes worldwide
  • 200 sms worldwide
  • Valid 14 days

4. Bouygues Telecom - $44.90 USD

  • 30 GB data
  • Unlimited callsin Europe
  • Valid 30 days

5. Orange Holiday Europe - $49.90

  • 30 GB data
  • Unlimited calls/sms in Europe
  • 120 minutes worldwide
  • 1,000 sms worldwide
  • Valid 14 days

Click here to order a physical prepaid sim card for Slovakia via SimOptions.

Also a last reminder that if your phone is e-sim compatible you can arrange everything online by ordering an e-sim card for Slovakia. Traveltomtom recommends ordering an e-sim card for Slovakia via Airalo, SimOptions or Nomad.

I hope all the above tips for buying a sim card in Slovakia were helpful for your upcoming trip. May you have any specific questions please do not hesitate to leave me a message below. I am more than happy to help you out also for Slovakia travel tips.

Curious what it looks like trying to visit every country in the world? Go check out my Instagram account @traveltomtom and follow along. As of January 2024 I have visited more than 155 countries, so still a long way to go.

Enjoy your trip to Slovakia!

Some links in this article about the best Slovakia sim card are affiliate links. If you buy any of the products after using the outgoing links I’ll earn a small commission. Don’t worry this is at no extra cost to you, but I have the duty to inform you. Thank you for your understanding!