If you’re planning a trip to the Czech Republic, having a sim card is essential for easy navigation and staying connected. Whether it’s finding the best restaurants, getting directions to your accommodation, booking a taxi, or sharing pictures with your loved ones, having internet access on the go is convenient.
While roaming may seem like an option, international fees can quickly escalate, so we recommend either an eSIM or a local sim card to take advantage of local phone rates. Luckily, obtaining either option in the Czech Republic is hassle-free, but it’s important to know which one suits you best!
This comprehensive guide provides all the information you need about purchasing a sim card in the Czech Republic, including updated pricing and the absolute best sim card option for you.
Sim cards in the Czech Republic are relatively expensive so I recommend the Airalo Czech Republic eSim for travellers. It costs $22 USD (480 CZK) for 10GB data valid for 30 days which is actually cheaper than the Vodafone Tourist sim which you need to buy in person when you arrive.
If you are on a strict budget and don’t require a lot of data then the O2 prepaid plan for 299 CZK comes with 3GB data valid for 30 days making it the cheapest option. The tradeoff is, of course, you get 7GB less data. This won’t be an issue if you’re only visiting for a few days, but if you’re staying for over a week you may want extra.
If you want plenty of data but also don’t want an eSim, such as if your phone isn’t compatible with eSims (most phones do support eSims including all iPhones since 2018), then you should purchase the Vodafone Tourist sim package. For 499 CZK you will get 10GB data valid for 30 days.
It’s also worth noting that eSims are indisputably more convenient than physical sim cards. Instead of visiting a physical store on your holiday, buying a sim, registering your details and installing a physical sim card, with an eSim you just need to buy it before you leave and it will begin working when you arrive.
In terms of network coverage, O2, T-Mobile and Vodafone all have extensive networks that work well across the entire country. The Airalo Czech Republic eSim uses the same, reliable O2 network.
A Tourist Sim Card in Czech Republic costs 499 CZK in February 2024, however, the exact price will often depend on the store you visit and the plan you choose.
Alternatively, an eSim in Czech Republic will cost $22 USD. This, again, depends on how much data you require and which eSim provider you choose.
I generally recommend this Airalo plan for most tourists visiting Czech Republic which includes 10GB of data which is valid for 30 days and costs $22 USD.
In the Czech Republic, T-Mobile, Vodafone, and O2 are the main sim card providers that dominate the market. T-Mobile, a subsidiary of the international telecommunications company, offers a comprehensive range of services including voice, data, and mobile internet packages. With its expansive network coverage and various tariff options, T-Mobile caters to both individual users and businesses alike. Vodafone, another major player, boasts a strong presence in the country. Offering competitive pricing, flexible plans, and high-speed internet connectivity, Vodafone provides a reliable and efficient mobile service experience. O2, on the other hand, focuses on delivering quality customer service and innovative solutions. It offers a diverse range of products, including pre-paid and post-paid options, with attractive benefits and packages tailored to suit different user needs.
T-Mobile offers convenient tourist SIM cards for travelers to the Czech Republic. With extensive coverage and high-speed internet access, these SIM cards enable tourists to stay connected during their visit. T-Mobile’s tourist packages also include generous data allowances, making it ideal for accessing maps, translation apps, and social media platforms. Additionally, their customer support is readily available, ensuring a hassle-free experience for international visitors.
The price of a T-Mobile tourist sim card in Czech Republic is 485 CZK.
The plan offered by T-Mobile stores includes 12GB data valid for 1 month.
Vodafone is a leading mobile network operator in the Czech Republic offering convenient tourist SIM cards. Their SIM cards provide reliable connectivity, allowing tourists to stay connected and share their experiences seamlessly. With affordable data plans and extensive coverage across the country, Vodafone ensures tourists have uninterrupted access to the internet, enabling them to navigate, explore and communicate effortlessly. Experience hassle-free connectivity with Vodafone’s tourist SIM cards in the beautiful Czech Republic.
The price of a Vodafone tourist sim card in Czech Republic is 499 CZK.
The plan offered by Vodafone stores offers 15GB data + unlimited SMS valid for 1 month.
O2, a leading telecommunication provider, offers tourist sim cards in the Czech Republic. Their sim cards come with affordable data plans and excellent coverage across the country. With easy activation and multiple options to choose from, tourists can stay connected and access the internet hassle-free. O2 ensures a seamless experience for travelers, enabling them to make calls, surf the web, and share their adventures with friends and family while exploring the beautiful Czech Republic.
The price of a O2 tourist sim card in Czech Republic is 299 CZK.
The plan offered by O2 stores includes 3GB data + 100 minutes + 25 SMS valid for 30 days.
Identify mobile providers: T-Mobile, Vodafone and O2 are your best options in Czech Republic.
Find your nearest store: Locate a store or retailer by searching on Google Maps for your nearest store or asking at your hotel reception. I’ve never had issues finding a store as they can usually be found in major cities, shopping centers, or tourist areas. If possible, I always recommend to to avoid airports and head in to an official store in the city.
Bring the necessary documents: It is always a good idea to carry your passport or identification documents for sim card registration purposes. We’ve found most providers will need to confirm your identity to provide a sim card and it can be a major hassle to head to a store only to have to come back again later with your passport.
Choose your plan: Either request the plan you are after or consult with the staff in the store to select the right plan for you. My recommendations at the beginning of this guide are a good starting point, but the staff will usually be able to suggest the best option.
Pay and activate your card: Pay for the SIM card and plan, and the staff will activate it for you.
Test: It’s always a good idea to check that you can access the internet before you leave the store. I always search for something on Google then refresh my Instagram feed to check it’s working fine.
Buying a prepaid sim card for Czech Republic at the airport is usually considered the most convenient option for travellers arriving by plane.
However, airport stores selling sim cards are almost guaranteed to charge inflated prices, so if you are a cost-conscious traveller then you should definitely buy your sim card from a store in the city center.
In addition to this, we would argue that buying physical sim cards at all aren’t particularly convenient now that most people use esim compatible phones. If you are looking for the most convenient option, then buying an esim before you arrive or with the airport wifi is much easier and will save you having to queue up or communicate with staff.
If you must purchase a sim card at the airport in Czech Republic then you will be in luck. All major international airports in Czech Republic have stores selling sim cards. Despite the prices being higher than normal, the staff are knowledgable and will be able to get you set up with the correct sim card relatively quickly.
If you want to avoid the inflated sim card prices you’ll find at the airport and your phone isn’t esim compatible, then you’re going to need to head in to a store to buy your sim card.
I recommend visiting one of the official retail stores of the mobile internet operators such as T-Mobile, Vodafone and O2. Your best option is to enter their names into Google Maps and find the branch closest to your hotel or accommodation. Typically the staff in the official stores in Czech Republic are knowledgable and helpful which means you can ensure you’ll walk away with a functioning sim card.
Despite this, it’s always a good idea to check your internet is working before you leave the store by loading a Google search results page and your preferred social media app. You should also ensure you always bring your passport with you when purchasing a sim card in case they need to register it.
If you like to be prepared and would prefer to arrive in Czech Republic with your sim card all sorted and your phone ready to connect to the internet immediately then you should look into purchasing a sim card online.
The first option is to buy your sim card in advance via SimOptions, which is a company that will prepare and ship a sim card directly to your door. It’s a reliable and effective service, but with the invention of eSims it’s becoming obsolete.
The better option is to purchase an eSim online. We’ve written more on that below!
An eSim is a digital version of a traditional sim card and is most likely the future of connectivity for mobile devices. The convenience of no longer visiting a store, handing over your passport and purchasing a physical sim card is quickly making physical sim cards obsolete in favour of eSims.
We recommend Airalo’s eSim when travelling to Czech Republic. The Airalo Czech Republic eSim offers fast internet speeds, wide coverage and extremely competitive prices making it a far more compelling option than purchasing a physical sim card from any of the local sim card providers.
In order to get set up with an Airalo eSim, all you need to do is visit Airalo here and purchase the eSim online (the $22 USD plan is suitable for most travellers). Once you’ve purchased the sim card Airalo will email you instructions and a QR code. Following these instructions should take just a couple of minutes, then you’ll have a sim card in Czech Republic without having to venture outside.
Our preferred eSim provider in Czech Republic is Airalo. We used them, alongside a local sim card on another device, for our most recent trip to Czech Republic and found the service to be equal to the local sim card but without the hassle of acquiring a sim card in a store.
Airalo’s Czech Republic eSim uses the O2 network to provide data and connect users to the internet. You can expect very good coverage and reliability with the O2 networknetwork as they are amongst the best mobile internet operators in Czech Republic.
Here are the plans and prices for Airalo’s Czech Republic eSim:
10GB data valid for 30 days – Price: $22 USD
For most travellers we recommend the 10GB data plan for $22 USD which is valid for 30 days. Some travellers may prefer a larger plan, whilst travellers visiting for just a couple of days may be fine with a smaller plan.
An alternative eSim provider we can recommend is Holafly.
Holafly’s eSim is a suitable option for travellers who require large amounts of data, such as digital nomads and people who work online while they travel. All of Holafly’s Czech Republic eSims offer unlimited data.
Holafly’s Czech Republic eSim uses the T Mobile Czech Republicnetwork to provide data and connect users to the internet. This network will provide reliable speeds and coverage while in Czech Republic
Here are the plans and prices for Holafly’s Czech Republic eSim:
Unlimited data valid for 5 days – Price: $19 USD
Unlimited data valid for 7 days – Price: $27 USD
Unlimited data valid for 10 days – Price: $34 USD
Unlimited data valid for 15 days – Price: $47 USD
Unlimited data valid for 20 days – Price: $54 USD
Unlimited data valid for 30 days – Price: $64 USD
Unlimited data valid for 60 days – Price: $84 USD
Unlimited data valid for 90 days – Price: $99 USD
An eSIM, also known as embedded SIM, is a digital SIM card that is permanently installed within a device, like a smartphone, tablet, or smartwatch. Unlike regular physical SIM cards, an eSIM does not require insertion or removal from the device.
Instead, the eSIM is integrated into the device’s hardware and can be remotely activated and programmed by a mobile network operator. This allows users to easily switch between different mobile networks or plans without the need to physically swap SIM cards.
The use of eSIM technology offers convenience, flexibility, and simplicity, particularly for frequent travelers or individuals who frequently change mobile networks or travel internationally. It removes the necessity of buying and inserting physical SIM cards, providing a more convenient method for managing multiple mobile connections on a single device.
Activating an eSIM involves scanning a provided QR code or manually inputting activation details provided by the mobile network operator. Once activated, the device can connect to the chosen mobile network and access voice, data, and messaging services, just like with a traditional SIM card.
There are several reasons why using an eSIM can be beneficial. Firstly, it offers convenience as there is no need to physically insert or remove a SIM card when switching networks or plans. This is particularly useful for frequent travelers.
Secondly, eSIM allows for dual SIM functionality, meaning you can have two active mobile numbers on one device. This is useful for separating personal and work numbers or managing multiple phone lines.
Additionally, eSIMs are embedded within the device, eliminating the need for a physical SIM card slot. This saves space and allows manufacturers to make smaller devices or use the extra space for other components.
With eSIMs, activation and management of mobile plans can be done remotely over the air. This offers greater flexibility and convenience for managing your mobile connectivity.
Furthermore, as eSIM technology continues to gain traction, more networks and service providers are offering support for eSIMs. By using an eSIM-compatible device, you ensure that you can take advantage of new services and offerings as they become available.
Overall, eSIM technology provides flexibility, convenience, and future-proofing for mobile connectivity, making it a compelling choice for many users.
eSIM technology is becoming increasingly popular and is supported by a growing number of smartphones and other devices. Here are some examples of eSIM-compatible phones:
Apple iPhone series (iPhone 11, iPhone 12, iPhone 13, etc.): Apple was one of the early adopters of eSIM technology and offers support for eSIM on various iPhone models.
Google Pixel series (Pixel 3, Pixel 4, Pixel 5, etc.): Google’s Pixel smartphones also support eSIM functionality, allowing users to activate and use eSIMs.
Samsung Galaxy series (Galaxy S22, Galaxy Note 20, etc.): Many of Samsung’s flagship devices now come with eSIM support, enabling users to utilize eSIM technology.
OnePlus devices (OnePlus 7, OnePlus 8, etc.): OnePlus has included eSIM support in some of its smartphone models, offering users the flexibility of using eSIMs.
Motorola Razr (2020): The latest iteration of the iconic Motorola Razr features eSIM compatibility, enabling users to use eSIMs for cellular connectivity.
These are just a few examples, and the list of eSIM-compatible phones continues to expand as more manufacturers embrace this technology. There’s a very strong chance your phone supports eSims so if you’re unsure we recommend looking it up on our list of eSim supported phones.
Using an eSim is new for many travellers, however, the good news is it’s surprisingly easy to get set up – even for the technologically challenged!
Here’s a general guide on how to use an eSIM:
Check eSIM Compatibility: Ensure that your device supports eSIM functionality. Many newer smartphones, smartwatches, tablets, and other devices are eSIM compatible including all iPhones produced since 2018.
Obtain an eSIM: There are multiple ways to acquire an eSIM. You can purchase an eSIM online from a provider like Airalo (which we recommend) or directly from a mobile network operator. Some devices also allow you to scan a QR code provided by your carrier to download the eSIM profile.
Activate the eSIM: Your eSim provider will send you instructions to activate the sim. This will usually involve scanning a QR code, entering an activation code, or downloading the eSIM profile directly onto your device.
Set up the eSIM: Once activated, your device will guide you through the eSIM setup process. This typically involves selecting the eSIM as your preferred mobile plan, configuring settings like data roaming, and entering any necessary authentication details.
Enjoy the Connection: Once the eSIM is set up, you can use it as you would with a physical SIM card. Make calls, send messages, browse the internet, and use data services as needed. You can also switch between eSIM profiles if you have multiple eSIMs installed on your device.
Hi, I’m Mitchell. I’m a full-time traveller, explorer and travel blogger. Travel Sim Expert is a blog dedicated to helping you find the best sim card for you, no matter where you are or what your budget is.