The Czech Republic (Czechia) – known for its beer, art & culture.
It is also a relatively affordable travel destination in Central Europe.
Just like neighboring countries, the Czech Republic is also famous for skiing.
But what can you do in the country besides skiing? A lot.
Plenty of churches and cathedrals can be seen and visited.
The Národní Muzeam (Museam) is a must see too.
Let's not forget about the stunning castles, like Karlštejn Castle.
It should be illegal to be bored in the Czech Republic.
One thing that will rarely be cheap, including in the Czech Republic, is international roaming.
It can be crazy expensive.
That is why you should get local SIM cards when traveling, like a Czech one, so that you can enjoy local rates.
However… SIM cards are not cheap in the Czech Republic, but they are not crazy expensive either (looking at you, Cuba).
You can get a Czech SIM card for 150 CZK (6.50 USD) from T-Mobile, 179 CZK (7.75 USD) from O2 & 200 CZK (8.65 USD) from Vodafone in their stores and from resellers, like newsstands. The MVNOs sell SIM cards for between 100 CZK (4.35 USD) and 500 CZK (21.65 USD). Vodafone also sells SIM cards at Václav Havel Airport Prague (PRG).
While there are many countries with higher SIM card prices, many have much cheaper ones (some are free to almost free).
One amazing thing about the Czech Republic is that you have a lot of choices because of the number of MVNOs in the Czech market.
In this guide, I will go over everything you need to know about buying a SIM card in the Czech Republic. Let's do this.
Original publication: 12th of January 2022. Last updated: 26th of November 2023.
Table of Contents
What is the Best SIM Card in the Czech Republic?
If you want to buy the best SIM card in the Czech Republic, I recommend going with T-Mobile or Vodafone. T-Mobile has the fastest network. Vodafone has, overall, the best network.
So, who are all these mobile operators and what options are available for you?
The Czech Republic has three mobile operators and eight Mobile Virtual Network Operators (MVNOs) offering prepaid services easily accessible to tourists:
- T-Mobile Czech Republic
- O2 Czech Republic
- Vodafone Czech Republic
- BLESKmobil (O2 Czech Republic MVNO)
- COOP Mobil Czech Republic (Vodafone Czech Republic MVNO)
- Kaktus (T-Mobile Czech Republic)
- MOBIL.CZ (T-Mobile Czech Republic)
- OpenCall Mobile (O2 Czech Republic MVNO)
- Oskarta (Vodafone Czech Republic MVNO)
- SAZKAmobil (Vodafone Czech Republic MVNO)
- Tesco Mobile Czech Republic (O2 Czech Republic MVNO)
In this guide, I will stick to the mobile operators and the most popular MVNOs, all in bold above, to limit the length of this guide (but also not to overwhelm you with all the options available).
But if you are interested in getting a SIM card from one of the unbolded MVNOs, you would have to do the research yourself for the time being. I stopped actively testing and reviewing MVNOs to spend time reviewing travel eSIMs instead, like the ones for The Czech Republic.
Anyone living in or visiting the Czech Republic can buy a Czech SIM card with no real restrictions.
- Find out which countries have SIM card registration regulations and what is required from you (lookup tool)
Where Can You Buy a Czech SIM Card (+Costs)?
You can get a Czech SIM card in T-Mobile, O2 & Vodafone stores. Resellers, like grocery stores and gas stations, also sell SIM cards (especially for COOP Mobil & Tesco Mobile). Some Czech airports sell (tourist) SIM cards (at inflated prices).
You can expect to pay the following for Czech SIM cards:
- T-Mobile Czech Republic: 150 CZK, 200 CZK & 469 CZK
- O2 Czech Republic: 150 CZK, 179 CZK & 299 CZK (regular & data-only for the same price)
- Vodafone Czech Republic: 200 CZK (regular), 499 CZK (data-only) & 649 CZK (data-only)
- COOP Mobil Czech Republic: 200 CZK
- Tesco Mobile Czech Republic: 200 CZK & 499 CZK
Note that SIM cards can be more expensive than those listed above when purchased at an airport.
Use the Wise Currency Converter tool (free) for up-to-date CZK (Czech Koruna) to your currency (let's say GBP – (British) Pound (Sterling)) exchange rates.
For your convenience, below are some exchange rates between CZK and USD (US Dollars):
- 1 CZK = 0.045 USD
- 10 CZK = 0.45 USD
- 100 CZK = 4.35 USD
- 1000 CZK = 43.30 USD
- 10 000 CZK = 433.15 USD
But for any other currency, the Wise Currency Converter tool.
(Travel) eSIMs for the Czech Republic
In recent years, (travel) eSIMs have become extremely popular.
Especially after Apple made iPhones (14- & 15 series) sold in the United States eSIM-only, forcing its users to use eSIMs – even when abroad.
As a result, the adoption of eSIM technology by mobile operators worldwide rose impressively quickly.
Currently, T-Mobile Czech Republic, O2 Czech Republic & Vodafone Czech Republic offer eSIMs to prepaid customers.
But if you purchase an eSIM from any of these mobile operators, you must comply with the Czech Republic's SIM card registration regulations.
Suppose you do not wish to do so for privacy reasons (for example) or want to be connected immediately without paying for an overpriced SIM card (or eSIM) sold at an Czech airport. In that case, you may consider getting a travel eSIM for the Czech Republic.
In my Czech Republic eSIM buying guide, I analyze various eSIM options of eSIM providers I have tested extensively worldwide (even in the Czech Republic).
Surprisingly, travel eSIMs can be cheaper than a Czech SIM card or eSIM in specific scenarios.
Moreover, Europe-wide and global eSIM options are also available at competitive prices (without having to deal with expensive international roaming rates).
In this the Czech Republic SIM card buying guide (the one you are reading), I will stick to the local SIM cards and eSIM, but you can read my Czech Republic eSIM buying guide for more information about travel eSIMs covering the country.
But here is a quick overview already + applicable discount codes if you are interested in purchasing a travel eSIM for The Czech Republic:
- Airalo: O2 (the Czech Republic only), Eurolink (39 countries in Europe) & Discover+ (130 countries worldwide + up to 200 worldwide minutes & 200 worldwide SMS)
- Alosim: Czech Republic & Europe (32 countries)
- Holafly: Czech Republic & Europe (32 countries) – all variants in both options include unlimited data + up to 120 Europe-wide calls
- Nomad: Czech Republic, Europe (30 or 35 countries, depending on the variant) & Global (109 or 139 countries, depending on the variant)
Here are some discount codes to sweeten the deal:
- Airalo: DEC15 for 15% off (if you have never bought an Airalo eSIM before). Otherwise, DEC10 for 10% off (for existing users) – only the first 3000 users can redeem either discount code)
- Alosim: PTW for 5% off (as many times as you wish for as many eSIMs as you want)
- Holafly: PHONETRAVELWIZ for 5% off (as many times as you wish for as many eSIMs as you want)
- Nomad: ADU123 for 3 USD off (on your first-ever Nomad order only)
Once again, check out my the Czech Republic eSIM buying guide to learn more about these eSIM options.
The eSIM guide is as comprehensive as this SIM card buying guide, but it solely focuses on travel eSIMs (while the guide you are reading focuses on local SIM cards and eSIMs for prepaid users (where applicable).
Czech Prepaid SIM Cards Explored
Below, I will guide you through T-Mobile Czech Republic, O2 Czech Republic, Vodafone Czech Republic, COOP Mobil Czech Republic & Tesco Mobile Czech Republic, and go through:
- Background information
- Mobile coverage
- SIM card types, prices & availability
- Recharge/top-up information
- Combo plans, data plans & special packs (such as social media packs)
With that said, let's see what the Czech Republic offers us.
T-Mobile Czech Republic
T-Mobile Czech Republic, just T-Mobile, is the largest mobile operator in the Czech Republic.
Telekom, by Deutsche Telekom (from Germany), is active in Europe (as Telekom and T-Mobile) and the United States (as T-Mobile).
T-Mobile uses the following frequencies:
- 2G: 900 MHz & 1800 MHz
- 3G: N/A – shut down in November 2021 – (mostly) reframed for 4G/LTE
- 4G/LTE: 800 MHz (Band 20), 1800 MHz (Band 3), 2100 MHz (Band 1) & 2600 MHz (Band 7)
- 5G NR: 1800 MHz (n3), 2100 MHz (n1) & 3700 MHz (n78)
This is what you will learn about T-Mobile:
* Coverage
* How to Get a T-Mobile SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings
Coverage – T-Mobile Czech Republic
T-Mobile has extensive coverage throughout the Czech Republic.
4G/LTE is available almost anywhere throughout the country.
Below is T-Mobile's coverage map produced by Speedtest:
SIM Card Price – T-Mobile Czech Republic
You can buy a T-Mobile SIM card, called Twist Kartu, for 150 CZK, 200 CZK, or 469 CZK credit in T-Mobile stores and from resellers, including grocery stores, kiosks & gas stations. T-Mobile SIM cards are not sold at Václav Havel Airport Prague (PRG).
The following three T-Mobile SIM cards are available:
| Price | SIM Card | Credit | Data | Local Minutes | Local SMS | Bonus Validity |
|---|---|---|---|---|---|---|
| 150 CZK | Twist 50 a 50 | 100 CZK | 100 MB | 50 minutes | 50 SMS | 1 day |
| 200 CZK | Twist 3 GB Dat | 100 CZK | 3 GB | N/A | N/A | 30 days |
| 469 CZK | Twist 10 GB Dat | 100 CZK | 10 GB | N/A | N/A | 30 days |
Call 4601 to change the system's language.
You have to make a call or send an SMS to activate your T-Mobile SIM card.
- Find out how much SIM cards cost in every country, including data-only SIM cards and tourist SIM cards, offered by each mobile operator + information about starter benefits (lookup tool)
It is also possible to get a T-Mobile eSIM for the same price as a regular SIM card.
You can consider getting a travel eSIM for Czech Republic, which can, in specific scenarios, be cheaper than getting a SIM card from T-Mobile.
Especially if you get a Europe-wide eSIM (for when you visit at least two or more supported European countries) or a global eSIM (for frequent travelers visiting multiple continents).
In my Czech Republic eSIM buying guide, I analyze various eSIM options of eSIM providers I have tested extensively worldwide.
But I will introduce them here quickly:
- Airalo: O2 (Czech Republic only), Eurolink (39 countries in Europe) & Discover+ (130 countries worldwide + up to 200 worldwide minutes & 200 worldwide SMS) – use code DEC15 (15% off – first-time users only) or DEC10 (10% off)
- Alosim: Czech Republic & Europe (32 countries) – use code PTW (5% off – no limits)
- Holafly: Czech Republic & Europe (32 countries) – all variants in both options include unlimited data + up to 120 Europe-wide calls – use code PHONETRAVELWIZ (5% off – no limits)
- Nomad: Czech Republic, Europe (30 or 35 countries, depending on the variant) & Global (109 or 139 countries, depending on the variant) – use code ADU123 (3 USD off – first-time users only)
Once again, check out my Czech Republic eSIM buying guide to learn more about these eSIM options.
For now, I will continue with T-Mobile.
Note that T-Mobile offers VoLTE (Voice over LTE (4G)) if your phone supports it and you have enabled it in the settings.
Oh, you can also use VoWiFi (Voice over WiFi).
Top-Up, Recharge & Balance Check – T-Mobile Czech Republic
T-Mobile top-up vouchers are sold in T-Mobile stores, grocery stores, corner shops & electronics shops throughout the Czech Republic.
Note that you get a 500 MB bonus data allowance for 7 days if you recharge between 250 CZK and 299 CZK.
If you recharge 300 CZK or more, you get 1 GB of data and unlimited on-net minutes for 7 days for free.
To top up your T-Mobile SIM card, dial *102*VoucherCode#; call 4601, select option 2, and enter the VoucherCode; or call 4602, select option 2, and enter the VoucherCode.
For example, if your voucher code is 123456, you would dial *102*123456#.
You can also tell the salesperson how much credit you want, your phone number, pay, and they will top up your SIM card with the POS system.
You can also recharge online with (international/EU) debit and credit cards.
Dial *101# or call 4601 and select option 1 to check your T-Mobile balance.
You can also top up and check your balance on the Můj T-Mobile (My T-Mobile) app (Android/iOS).
Packages, Plans, Bundles & Offers – T-Mobile Czech Republic
T-Mobile has three data-featured prepaid plans:
- Pay Monthly Plans (combo)
- Data Plans
- Pay As You Go (add-on)
I will list all the prices in CZK (Czech Koruna).
To convert CZK to your currency (let's say EUR – Euro) with up-to-date exchange rates, use the Wise Currency Converter tool.
Click on the links above to jump to the plan you are interested in.
Pay Monthly Plans – T-Mobile Czech Republic
The Pay Monthly Plans are combo bundles with data (without 5G NR access), minutes & SMS .
The following Pay Monthly Plans are available, which can be activated by dialing 4603:
| Price | Plan | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|---|
| 499 CZK | Mobil S | 500 MB | Unlimited | Unlimited | 1 month |
| 799 CZK | Mobil M | 4 GB | Unlimited | Unlimited | 1 month |
| 999 CZK | Mobil L | 8 GB | Unlimited | Unlimited | 1 month |
| 1499 CZK | Mobil XL | 16 GB | Unlimited | Unlimited | 1 month |
| 2499 CZK | Mobil XXL | 50 GB | Unlimited | Unlimited | 1 month |
Data Plans – T-Mobile Czech Republic
The Data Plans are, as the name implies, data bundles (without 5G NR access) that range from the validity of 24 hours to a year.
The following Data Plans are available, which can be activated by texting the Activation Code to 4603:
| Price | Plan | Data | Validity | Activation Code |
|---|---|---|---|---|
| 12 CZK | 150 MB na den 1 | 150 MB | 24 hours | IDEN150 A |
| 69 CZK | Neomezený internet v mobilu na den | Unlimited | 24 hours | NIDEN A |
| 79 CZK | 500 MB internetu v mobilu 1 | 500 MB | 1 month | ITYDEN500 A |
| 109 CZK | 800 MB s měsíční obnovou 1 | 800 MB | 1 month | IMESIC800 A |
| 149 CZK | Neomezený internet na víkend | Unlimited | 3 days (Friday to Sunday) | NIVIKEND A |
| 219 CZK | 2 GB s měsíční obnovou 1 | 2 GB | 1 month | IMESIC2OBNOVA A |
| 269 CZK | 3 GB s měsíční obnovou 1 | 3 GB | 1 month | IMESIC3 A |
| 349 CZK | 5 GB s měsíční obnovou 1 | 5 GB | 1 month | IMESIC5OBNOVA A |
| 449 CZK | 10 GB s měsíční obnovou 1 | 10 GB | 1 month | IMESIC10OBNOVA A |
| 1398 CZK | Internet na rok 1 | 2 GB/month (24 GB) | 12 months | IROK2 A |
1 auto-renews
Pay As You Go Plan – T-Mobile Czech Republic
The Pay As You Go Plan are add-ons (without 5G NR access) for both Plans and Twist rates. Ideal for getaways and sporadic weekend connections.
The following Pay As You Go Plan is available, which turns on once you connect to the internet:
| Price | Plan | Data | Validity |
|---|---|---|---|
| 24 CZK | Internet for the Day | 25 MB | 24 hours |
EU Roaming – T-Mobile Czech Republic
You can use your T-Mobile allowances in the following EU/EEA member states without paying roaming fees:
- Andorra
- Austria
- Belgium
- Bulgaria
- Croatia
- Cyprus
- Denmark
- Estonia
- Finland
- France
- French Guiana
- Germany
- Greece
- Guadeloupe
- Hungary
- Iceland
- Ireland
- Italy
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Malta
- Martinique
- Mayotte
- Netherlands
- Norway
- Poland
- Portugal
- Réunion
- Romania
- San Marino
- Slovakia
- Slovenia
- Spain
- Sweden
- United Kingdom
- Vatican City
As T-Mobile does not have dedicated EU/EEA roaming allowances, you can use your full allowance without restrictions in other EU/EEA member states.
APN/Internet Settings – T-Mobile Czech Republic
- Name: T-Mobile
- APN: internet.t-mobile.cz
Note: leave anything not mentioned above untouched.
Jump back to the Table of Contents.
O2 Czech Republic
O2 Czech Republic, just O2 but officially O2, is the second-largest mobile operator in the Czech Republic.
While the O2 brand is part of Telefónica, a Spanish telecommunications company active in the Americas (as Altice, Movistar & Vivo) and Europe (as Bouygues Telecom, Movistar & O2).
O2 in the Czech Republic is owned by PFF. It is a Czech-based investment firm that runs Telenor (officially Norwegian) in Bulgaria, Hungary, Montenegro & Serbia.
O2 uses the following frequencies:
- 2G: 900 MHz & 1800 MHz
- 3G: N/A – shut down in November 2021 – (mostly) reframed for 4G/LTE
- 4G/LTE: 800 MHz (Band 20), 1800 MHz (Band 3), 2100 MHz (Band 1) & 2600 MHz (Band 7)
- 5G NR: 3700 MHz (n78)
This is what you will learn about O2:
* Coverage
* How to Get an O2 SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings
Coverage – O2 Czech Republic
O2 has extensive coverage throughout the Czech Republic.
4G/LTE is available almost anywhere.
Below is O2's coverage map produced by Speedtest:
However, click here to see O2's official coverage map.
SIM Card Price – O2 Czech Republic
You can buy an O2 SIM card for 150 CZK or 179 CZK or 299 CZK in O2 stores and from resellers, including grocery stores, kiosks & gas stations. O2 SIM cards are not sold at Václav Havel Airport Prague (PRG).
The following two O2 SIM cards are available:
| Price | SIM Card | Credit | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|---|---|
| 150 CZK | GO Neomezeně | 50 CZK | 300 MB | Unlimited | N/A | 1 day |
| 179 CZK | GO 1 GB | 50 CZK | 1 GB | 50 minutes | N/A | 30 days |
| 299 CZK | GO 3 GB | 50 CZK | 3 GB | 100 minutes | 25 SMS | 30 days |
O2 also a data-only SIM card for 299 CZK with 7 GB (which I found about during my latest trip to the Czech Republic).
You may have to make a call or send an SMS to activate your O2 SIM card.
- Find out how much SIM cards cost in every country, including data-only SIM cards and tourist SIM cards, offered by each mobile operator + information about starter benefits (lookup tool)
It is also possible to get an O2 eSIM for the same price as a regular SIM card.
You may want to get a travel eSIM for the Czech Republic, which can be cheaper than getting a SIM card from O2 (in some cases).
Especially when getting a Europe-wide eSIM if you do not stay in just the Czech Republic or a global eSIM valid for up to a year if you want one eSIM to work practically worldwide.
My Czech Republic eSIM buying guide analyzes various eSIM options of eSIM providers I have tested extensively worldwide.
Here is a quick introduction to them:
- Airalo: O2 (Czech Republic only), Eurolink (39 countries in Europe) & Discover+ (130 countries worldwide + call and text feature) – use code DEC15 (15% off – first-time users only) or DEC10 (10% off)
- Alosim: Czech Republic & Europe (32 countries) – use code PTW (5% off – no limits)
- Holafly: Czech Republic & Europe (32 countries) – these eSIMs have unlimited data + calling feature – use code PHONETRAVELWIZ (5% off – no limits)
- Nomad: Czech Republic, Europe (up to 35 countries) & Global (up to 139 countries) – use code ADU123 (3 USD off – first-time users only)
For more information, such as the prices and data allowances, check out my Czech Republic eSIM buying guide.
But let's continue with O2 for now.
Note that O2 offers VoLTE (Voice over LTE (4G)) if your phone supports it and you have enabled it in the settings.
Oh, you can also use VoWiFi (Voice over WiFi).
Top-Up, Recharge & Balance Check – O2 Czech Republic
O2 top-up vouchers are sold in O2 stores, grocery stores, corner shops & electronics shops throughout the Czech Republic.
The following (online) top-ups are available:
| Top-Up | Validity |
|---|---|
| 1 CZK – 499 CZK | 6 months |
| 500 CZK => | 12 months |
To top up your O2 SIM card, dial *102*VoucherCode#.
For example, if your voucher code is 123456, you would dial *102*123456#.
You can also tell the salesperson how much credit you want, your phone number, pay, and they will top up your SIM card with the POS system.
You can also recharge online with (international/EU) debit and credit cards.
Dial *104# to check your O2 balance.
You can also top up and check your balance on the Moje O2 (My O2) app (Android/iOS).
Packages, Plans, Bundles & Offers – O2 Czech Republic
O2 has only four data-featured prepaid plans:
- Předplacené Go Karty/Prepaid Go Karty (combo)
- FREE+ Start Plan (combo)
- Tarifů Pro Mladé/Tariffs For Youth (combo)
- Nové Neomezené Tarify NEO+/New Unlimited NEO+ Tariffs (combo)
I will list all the prices in CZK (Czech Koruna).
To convert CZK to your currency (let's say EUR – Euro) with up-to-date exchange rates, use the Wise Currency Converter tool.
Click on the links above to jump to the plan you are interested in.
Předplacené Go Karty (Prepaid Go Karty) – O2 Czech Republic
The Předplacené Go Karty (Prepaid Go Karty) are combo bundles with data (with 5G NR access), minutes & SMS .
The following Předplacené Go Karty are available, which can be activated through the Moje O2 app:
| Price | Plan | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|---|
| 150 CZK | GO Neomezené volání | 300 MB | Unlimited | N/A | 25 days |
| 179 CZK | GO 1 GB | 1 GB | 50 minutes | N/A | 30 days |
| 299 CZK | GO 3 GB | 3 GB | 100 minutes | 25 SMS | 30 days |
FREE+ Start Plan – O2 Czech Republic
The FREE+ Start Plan is a combo bundle with data (with 5G NR access), minutes & SMS .
The following FREE+ Start Plan are available, which the site doesn't indicate the activation code of or number to send to, so we will assume that this is activated through the Moje O2 app:
| Price | Data | On-Net Minutes | Local/International (EU) Minutes | On-Net SMS | Validity |
|---|---|---|---|---|---|
| 249 CZK | 500 MB | Unlimited | 30 minutes | Unlimited | 1 month |
Tarifů pro Mladé (Tariffs For Youth) – O2 Czech Republic
The Tarifů pro Mladé (Tariffs For Youth) are combo bundles with data (with 5G NR access), minutes & SMS .
The following Tarifů pro Mladé are available, which can be activated through the Moje O2 app:
| Price | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|
| 299 CZK | 3 GB | 120 minutes | Unlimited | 1 month |
| 499 CZK | Unlimited | Unlimited | Unlimited | 1 month |
| 699 CZK | Unlimited 1 | Unlimited | Unlimited | 1 month |
| 899 CZK | Unlimited 1 | Unlimited | Unlimited | 1 month |
1 +HBO Max
Nové neomezené tarify NEO+ (New unlimited NEO+ tariffs) – O2 Czech Republic
The Nové neomezené tarify NEO+ (New unlimited NEO+ tariffs) are combo bundles with data (with 5G NR access), minutes & SMS .
The following Nové neomezené tarify NEO+ are available, which can be activated through the Moje O2 app:
| Price | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|
| 599 CZK | 4 GB | Unlimited | Unlimited | 1 month |
| 749 CZK | 12 GB | Unlimited | Unlimited | 1 month |
| 949 CZK | Unlimited | Unlimited | Unlimited | 1 month |
| 1149 CZK | Unlimited | Unlimited | Unlimited | 1 month |
| 1349 CZK | Unlimited | Unlimited | Unlimited | 1 month |
EU Roaming – O2 Czech Republic
You can use your O2 allowances in the following EU/EEA member states without paying roaming fees:
- Austria
- Azores
- Belgium
- Bulgaria
- Canary Islands
- Croatia
- Cyprus
- Denmark
- Estonia
- Finland
- France
- French Guiana
- Germany
- Gibraltar
- Greece
- Guadeloupe
- Hungary
- Iceland
- Ireland
- Italy
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Madeira
- Malta
- Martinique
- Netherlands
- Norway
- Poland
- Portugal
- Réunion
- Romania
- San Marino
- Slovakia
- Slovenia
- Spain
- Sweden
- United Kingdom
- Vatican City
As O2 does not have dedicated EU/EEA roaming allowances, you can use your full allowance without restrictions in other EU/EEA member states.
APN/Internet Settings – O2 Czech Republic
- Name: O2 Internet
- APN: internet
Note: leave anything not mentioned above untouched.
Jump back to the Table of Contents.
Vodafone Czech Republic
Vodafone Czech Republic, just Vodafone, is the smallest mobile operator in the Czech Republic.
However, it has the best overall network performance.
Vodafone, as a company, is active in Africa (mostly as Vodacom), Asia, Europe, the Middle East & Oceania.
Vodafone uses the following frequencies:
- 2G: 900 MHz & 1800 MHz
- 3G: N/A – shut down in November 2021 – (mostly) reframed for 4G/LTE
- 4G/LTE: 800 MHz (Band 20), 900 MHz (Band 8), 1800 MHz (Band 3), 2100 MHz (Band 1) & 2600 MHz (Band 7)
- 5G NR: 1800 MHz (n3), 2100 MHz (n1) & 3700 MHz (n78)
This is what you will learn about Vodafone:
* Coverage
* How to Get a Vodafone SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings
Coverage – Vodafone Czech Republic
Vodafone has extensive coverage throughout the Czech Republic.
It also has the most extensive 5G NR coverage.
Below is Vodafone's coverage map produced by Speedtest:
However, click here to see Vodafone's official coverage map.
SIM Card Price – Vodafone Czech Republic
You can buy a Vodafone SIM card for 200 CZK with 200 CZK credit in Vodafone stores and from resellers, including grocery stores, kiosks & gas stations. The Data SIM for Visitors is sold for 499 CZK/649 CZK with 10 GB/20 GB of data in Vodafone stores only. Vodafone SIM cards are also sold at Václav Havel Airport Prague (PRG).
While the data-only SIM cards are called Data SIM for Visitors, they are sold to anyone – including Czech citizens and foreigners living in the Czech Republic.
But… they are certainly not the cheapest options for those actually living in the country (you are better off with postpaid plans).
Anyway, below is an overview of the two Data SIM for Visitor SIM cards:
| Price | Data | On-Net Minutes | Off-Net Minutes | On-Net SMS | Validity |
|---|---|---|---|---|---|
| 499 CZK | 10 GB | N/A | N/A | Unlimited | 30 days |
| 649 CZK | 20 GB | Unlimited | 130 minutes | N/A | 30 days |
Note that the Data SIM for Visitors SIM cards are for local use only – they cannot be used for EU/EEA roaming.
You may have to make a call or send an SMS to activate your Vodafone SIM card.
- Find out how much SIM cards cost in every country, including data-only SIM cards and tourist SIM cards, offered by each mobile operator + information about starter benefits (lookup tool)
It is also possible to get a Vodafone eSIM for the same price as a regular SIM card.
However, it is unclear if eSIMs are available for prepaid customers too.
I initially wrote that I would confirm this after visiting the Czech Republic again mid-January (2022), but I forgot to ask 💀.
You should consider getting a travel eSIM for the Czech Republic because they can sometimes be cheaper than getting a SIM card from Vodafone.
Especially if you get a Europe-wide eSIM or a global eSIM.
I discuss various eSIM options of eSIM providers for the Czech Republic in my Czech Republic eSIM buying guide, which are:
- Airalo: O2 (Czech Republic only), Eurolink (39 countries in Europe) & Discover+ (130 countries worldwide + minutes and SMS) – use code DEC15 (15% off – first-time users only) or DEC10 (10% off)
- Alosim: Czech Republic & Europe (32 countries) – use code PTW (5% off – no limits)
- Holafly: Czech Republic & Europe (32 countries) – unlimited data eSIMs which allow for (limited) calls – use code PHONETRAVELWIZ (5% off – no limits)
- Nomad: Czech Republic, Europe (up to 35 countries) & Global (up to 139 countries) – use code ADU123 (3 USD off – first-time users only)
As I said, check out my Czech Republic eSIM buying guide for more information, as I have to continue with Vodafone for now.
Note that Vodafone offers VoLTE (Voice over LTE (4G)) if your phone supports it and you have enabled it in the settings.
Oh, you can also use VoWiFi (Voice over WiFi).
Top-Up, Recharge & Balance Check – Vodafone Czech Republic
Vodafone top-up vouchers are sold in Vodafone stores, grocery stores, corner shops & electronics shops throughout the Czech Republic.
Every top-up extends the validity of your Vodafone SIM card by 10 months.
To top up your Vodafone SIM card, text DOBIJ VOD VoucherCode to 7700 or dial *77 and follow the instructions.
For example, if your voucher code is 123456, you would text DOBIJ VOD 123456 to 7700.
You can also tell the salesperson how much credit you want, your phone number, pay, and they will top up your SIM card with the POS system.
You can also recharge online with (international/EU) debit and credit cards.
Dial *122 or text KOLIK KREDIT to 7700 to check your Vodafone balance.
You can also top up and check your balance on the Můj Vodafone (My Vodafone) app (Android/iOS).
Packages, Plans, Bundles & Offers – Vodafone Czech Republic
Vodafone has five data-featured prepaid plans:
- Prepaid Card 30 Offer (PAYG combo)
- Data and SMS Bundles (combo)
- Complete Bundles (combo)
- Základní tarify/Basic Tariff (combo)
- Neomezené 5G tarify/Unlimited 5G (combo)
All Vodafone plans can be activated by texting the Activation Code to 7700.
I will list all the prices in CZK (Czech Koruna).
To convert CZK to your currency (let's say EUR – Euro) with up-to-date exchange rates, use the Wise Currency Converter tool.
Click on the links above to jump to the plan you are interested in.
Prepaid Card 30 Offer – Vodafone Czech Republic
The Prepaid Card 30 Offer is not a typical plan. Instead, it is an offer (as if you did not know that).
If you spent 30 CZK on data, calls, or SMS without a plan but on standard Pay As You Go (PAYG) rates, you will get up to 400 MB (with 5G NR access), unlimited local minutes & unlimited local SMS for the remainder of the day.
These are the PAYG rates:
- 3 CZK for 10 MB
- 3 CZK for 1 minute
- 3 CZK for 1 SMS
If you spent the 30 CZK on calls or SMS, you would get 400 MB for free for the remainder of the day.
If 30 CZK was entirely spent on data, you would get only 300 MB for free (or 400 MB minus the PAYG data usage).
Data and SMS Bundles – Vodafone Czech Republic
The Data and SMS Bundles are combo plans with data (without 5G NR access) and SMS.
Text the Activation Code to 7700 to activate Data and SMS Bundles:
| Price | Data | On-Net SMS | Validity | Activation Code |
|---|---|---|---|---|
| 119 CZK | 1.5 GB | Unlimited | 1 month | DATA 119 FIX |
| 239 CZK | 3.5 GB | Unlimited | 1 month | DATA 239 FIX |
| 399 CZK | 10 GB | Unlimited | 1 month | DATA 399 FIX |
Complete Bundles – Vodafone Czech Republic
The Complete Bundles are combo plans with data (without 5G NR access), minutes & SMS.
Text the Activation Code to 7700 to activate Complete Bundles:
| Price | Data | On-Net Minutes | Off-Net Minutes | On-Net SMS | Off-Net SMS | Validity | Activation Code |
|---|---|---|---|---|---|---|---|
| 149 CZK | 1.5 GB | Unlimited | N/A | N/A | N/A | 1 month | VOLANI DATA 149 |
| 299 CZK | 3.5 GB | Unlimited | N/A | Unlimited | N/A | 1 month | KOMPLET VF FIX |
| 799 CZK | 10 GB | Unlimited | Unlimited | Unlimited | Unlimited | 1 month | KOMPLET VSUDE FIX |
Základní tarify/Basic Tariff – Vodafone Czech Republic
The Základní tarify/Basic Tariff plans are combo plans with data (with 5G NR access), minutes & SMS.
The following Basic Tariff plans are available, which can be activated dialing 7700:
| Price | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|
| 327 CZK | 1 GB | 130 minutes | 1.51 CZK/SMS | 1 month |
| 437 CZK | 1 GB | 250 minutes | 1.51 CZK/SMS | 1 month |
| 657 CZK | 6 GB | Unlimited | Unlimited | 1 month |
Neomezené 5G tarify/Unlimited 5G – Vodafone Czech Republic
The Neomezené 5G tarify/Unlimited 5G plans are combo plans with data (with 5G NR access), minutes & SMS.
The following Unlimited 5G plans are available, which can be activated dialing 7700:
| Price | Plan | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|---|
| 697 CZK | Basic + | Unlimited | Unlimited | Unlimited | 1 month |
| 877 CZK | Super | Unlimited | Unlimited | Unlimited | 1 month |
| 997 CZK | Super + | Unlimited | Unlimited | Unlimited | 1 month |
| 1307 CZK | Premium 5G | Unlimited | Unlimited | Unlimited | 1 month |
EU Roaming – Vodafone Czech Republic
You can use your Vodafone allowances in the following EU/EEA member states without paying roaming fees:
- Austria
- Belgium
- Bulgaria
- Croatia
- Cyprus
- Denmark
- Estonia
- Finland
- France
- French Guiana
- Germany
- Gibraltar
- Greece
- Guadeloupe
- Guernsey
- Hungary
- Iceland
- Ireland
- Isle of Man
- Italy
- Jersey
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Madeira
- Malta
- Martinique
- Mayotte
- Monaco
- Netherlands
- Norway
- Poland
- Portugal
- Réunion
- Romania
- San Marino
- Slovakia
- Slovenia
- Spain
- Sweden
- United Kingdom
As Vodafone does not have dedicated EU/EEA roaming allowances, you can use your full allowance without restrictions in other EU/EEA member states.
APN/Internet Settings – Vodafone Czech Republic
- Name: Vodafone
- APN: internet
Note: leave anything not mentioned above untouched.
Jump back to the Table of Contents.
COOP Mobil Czech Republic
COOP Mobile Czech Republic, just COOP Mobile, is a Vodafone Czech Republic MVNO.
It is the mobile brand by COOP, a multinational grocery chain mostly active in Europe.
COOP Mobil(e) is also active in Italy, Liechtenstein & Switzerland.
To learn about COOP Mobil's frequencies, jump back to Vodafone Czech Republic’s frequencies.
This is what you will learn about COOP Mobil:
* Coverage
* How to Get a COOP Mobil SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings
Coverage – COOP Mobil Czech Republic
COOP Mobil is a Vodafone Czech Republic MVNO, meaning COOP Mobil uses the Vodafone Czech Republic network and does not have its own mobile infrastructure.
To find out what to expect in terms of coverage with COOP Mobil, jump to the Vodafone Czech Republic Coverage section.
SIM Card Price – COOP Mobil Czech Republic
You can buy a COOP Mobil SIM card for 200 CZK with 200 CZK credit in COOP stores. COOP Mobil SIM cards are not sold at Václav Havel Airport Prague (PRG).
- Find out how much SIM cards cost in every country, including data-only SIM cards and tourist SIM cards, offered by each mobile operator + information about starter benefits (lookup tool)
You may want to get a travel eSIM for the Czech Republic, which can be cheaper than getting a SIM card from COOP Mobil (in some cases).
Especially when getting a Europe-wide eSIM if you do not stay in just the Czech Republic or a global eSIM valid for up to a year if you want one eSIM to work practically worldwide.
My Czech Republic eSIM buying guide analyzes various eSIM options of eSIM providers I have tested extensively worldwide.
Here is a quick introduction to them:
- Airalo: O2 (Czech Republic only), Eurolink (39 countries in Europe) & Discover+ (130 countries worldwide + call and text feature) – use code DEC15 (15% off – first-time users only) or DEC10 (10% off)
- Alosim: Czech Republic & Europe (32 countries) – use code PTW (5% off – no limits)
- Holafly: Czech Republic & Europe (32 countries) – these eSIMs have unlimited data + calling feature – use code PHONETRAVELWIZ (5% off – no limits)
- Nomad: Czech Republic, Europe (up to 35 countries) & Global (up to 139 countries) – use code ADU123 (3 USD off – first-time users only)
For more information, such as the prices and data allowances, check out my Czech Republic eSIM buying guide.
But let's continue with COOP Mobil for now.
Note that COOP Mobil offers VoWiFi (Voice over WiFi) if your phone supports it and you have enabled it in the settings but no VoLTE (Voice over LTE (4G)).
Top-Up, Recharge & Balance Check – COOP Mobil Czech Republic
Packages, Plans, Bundles & Offers – COOP Mobil Czech Republic
COOP Mobil has only one data-featured prepaid plan: Paušál Bez Závazků/Flat rate without obligations (combo). It includes data (with 5G NR access), minutes & SMS.
I will list all the prices in CZK (Czech Koruna).
To convert CZK to your currency (let's say EUR – Euro) with up-to-date exchange rates, use the Wise Currency Converter tool.
The following data packages are available:
| Price | Plan | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|---|
| 199 CZK | Standard za 199 Kč | N/A | 60 minutes | 60 SMS | 30 days |
| 399 CZK | Neomezeně za 399 Kč | 150 MB | Unlimited | Unlimited | 30 days |
EU Roaming – COOP Mobil Czech Republic
You can use your COOP Mobil allowances in the following EU/EEA member states without paying roaming fees:
- Austria
- Belgium
- Bulgaria
- Croatia
- Cyprus
- Denmark
- Estonia
- Finland
- France
- French Guiana
- Germany
- Gibraltar
- Greece
- Guadeloupe
- Guernsey
- Hungary
- Iceland
- Ireland
- Isle of Man
- Italy
- Jersey
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Madeira
- Malta
- Martinique\
- Mayotte
- Monaco
- Netherlands
- Norway
- Poland
- Portugal
- Réunion
- Romania
- San Marino
- Slovakia
- Slovenia
- Spain
- Sweden
- United Kingdom
As COOP does not have dedicated EU/EEA roaming allowances, you can use your full allowance without restrictions in other EU/EEA member states.
APN/Internet Settings – COOP Mobil Czech Republic
- Name: Internet
- APN: internet
Note: leave anything not mentioned above untouched.
Jump back to the Table of Contents.
Tesco Mobile Czech Republic
Tesco Mobile Czech Republic, just Tesco Mobile, is an O2 Czech Republic.
It is the mobile brand by Tesco, which is a British grocery chain active in Asia and Europe.
But Tesco Mobile is also active in Ireland, Slovakia & the United Kingdom.
To learn about Tesco Mobile’s frequencies, jump back to O2 Czech Republic’s frequencies.
This is what you will learn about Tesco Mobile:
* Coverage
* How to Get a Tesco Mobile SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings
Coverage – Tesco Mobile Czech Republic
Tesco Mobile is an O2 Czech Republic MVNO, meaning Tesco Mobile uses the O2 Czech Republic network and does not have its own mobile infrastructure.
To find out what to expect in terms of coverage with Tesco Mobile, jump to the O2 Czech Republic Coverage section.
SIM Card Price – Tesco Mobile Czech Republic
You can buy a Tesco Mobile SIM card for 200 CZK or 499 CZK with various perks in Tesco stores (including Tesco Expres stores). Tesco Mobile SIM cards are not sold at Václav Havel Airport Prague (PRG).
These three Tesco Mobile SIM cards are available:
| Price | SIM Card | Credit | Data | On-Net Minutes | Off-Net Minutes | On-Net SMS | Off-Net SMS | Validity |
|---|---|---|---|---|---|---|---|---|
| 200 CZK | Tesco Mobile Dává Víc | 150 CZK (6 months) | N/A | Unlimited | N/A | Unlimited | N/A | 30 days |
| 499 CZK | Neomezeně | 500 CZK (6 months) | 1 GB | Unlimited | Unlimited | Unlimited | Unlimited | 30 days |
| 499 CZK | Data Jsou Nejvíc | 499 CZK (6 months) | 15 GB | Unlimited | N/A | Unlimited | N/A | 30 days |
You have to make a call, send an SMS, or use data to activate your Tesco Mobile SIM card.
- Find out how much SIM cards cost in every country, including data-only SIM cards and tourist SIM cards, offered by each mobile operator + information about starter benefits (lookup tool)
You may want to get a travel eSIM for the Czech Republic, which can be cheaper than getting a SIM card from Tesco Mobile (in some cases).
Especially when getting a Europe-wide eSIM if you do not stay in just the Czech Republic or a global eSIM valid for up to a year if you want one eSIM to work practically worldwide.
My Czech Republic eSIM buying guide analyzes various eSIM options of eSIM providers I have tested extensively worldwide.
Here is a quick introduction to them:
- Airalo: O2 (Czech Republic only), Eurolink (39 countries in Europe) & Discover+ (130 countries worldwide + call and text feature) – use code DEC15 (15% off – first-time users only) or DEC10 (10% off)
- Alosim: Czech Republic & Europe (32 countries) – use code PTW (5% off – no limits)
- Holafly: Czech Republic & Europe (32 countries) – these eSIMs have unlimited data + calling feature – use code PHONETRAVELWIZ (5% off – no limits)
- Nomad: Czech Republic, Europe (up to 35 countries) & Global (up to 139 countries) – use code ADU123 (3 USD off – first-time users only)
For more information, such as the prices and data allowances, check out my Czech Republic eSIM buying guide.
But let's continue with Tesco Mobile for now.
You have to make a call, send an SMS, or use data to activate your Tesco Mobile SIM card.
There is no VoLTE or VoWiFi with Tesco Mobile.
Top-Up, Recharge & Balance Check – Tesco Mobile Czech Republic
Tesco Mobile top-up vouchers are sold in Tesco stores (including Tesco Expres stores), newsstands & convenience stores throughout the Czech Republic.
To top up your Tesco Mobile SIM card, the salesperson how much credit you want, your phone number, pay, and they will top up your SIM card with the POS system.
You can also recharge online with (international/EU) debit and credit cards.
Dial *125# to check your Tesco Mobile balance.
You can also top up and check your balance on the Muj Tesco Mobile app (Android/iOS).
Packages, Plans, Bundles & Offers – Tesco Mobile Czech Republic
Tesco Mobile has three data-featured prepaid plans:
- Data + Neomezeně do Tesco Mobile/Data + Unlimited to Tesco Mobile (combo)
- Neomezeně do Všech Sítí + Data/Unlimited to All Networks + Dat (combo)
- Internet na Den/Internet by Day (data)
Be aware Tesco Mobile speeds are restricted to 40 Mbps.
I will list all the prices in CZK (Czech Koruna).
To convert CZK to your currency (let's say EUR – Euro) with up-to-date exchange rates, use the Wise Currency Converter tool.
Click on the links above to jump to the plan you are interested in.
Data + Neomezeně do Tesco Mobile (Data + Unlimited to Tesco Mobile) – Tesco Mobile Czech Republic
The Data + Neomezeně do Tesco Mobile (Data + Unlimited to Tesco Mobile) are combo plans with data (without 5G NR access), on-net minutes & on-net SMS.
The following Data + Neomezeně do Tesco Mobile are available, which can be activated by texting the Activation Code to 999346:
| Price | Plan | Data | On-Net Minutes | On-Net SMS | Validity | Activation Code | Deactivation Code |
|---|---|---|---|---|---|---|---|
| 99 CZK | Internet Mini | 2 GB | Unlimited | Unlimited | 30 days | MINI A | MINI D |
| 199 CZK | Internet Maxi | 10 GB | Unlimited | Unlimited | 30 days | MAXI A | MAXI D |
| 349 CZK | Internet Extra | 20 GB | Unlimited | Unlimited | 30 days | EXTRA A | EXTRA D |
Neomezeně do Všech Sítí + Data (Unlimited to All Networks + Data) – Tesco Mobile Czech Republic
The Data + Neomezeně do Tesco Mobile (Unlimited to All Networks + Data) are combo plans with data (without 5G NR access), minutes & SMS.
The following Neomezeně do Všech Sítí + Data are available, which can be activated on the Muj Tesco Mobile app:
| Price | Plan | Data | Local Minutes | Local SMS | Validity |
|---|---|---|---|---|---|
| 499 CZK | Neomezeně S 2 GB | 2 GB | Unlimited | Unlimited | 30 days |
| 549 CZK | Neomezeně S 3 GB | 3 GB | Unlimited | Unlimited | 30 days |
| 649 CZK | Neomezeně S 6 GB | 6GB | Unlimited | Unlimited | 30 days |
Internet na Den (Internet by Day) – Tesco Mobile Czech Republic
The Internet na Den (Internet by Day) is a data plan (without 5G NR access) giving you 100 MB for 24 hours if you use data without a plan.
It costs 29 CZK and will automatically (re)activate itself if you have used up your 100 MB or if your plan's data allowance has been exhausted.
EU Roaming – Tesco Mobile Czech Republic
You can use your Tesco Mobile allowances in the following EU/EEA member states without paying roaming fees:
- Austria
- Belgium
- Bulgaria
- Croatia
- Cyprus
- Denmark
- Estonia
- Finland
- France
- French Guiana
- Germany
- Greece
- Guadeloupe
- Hungary
- Iceland
- Ireland
- Italy
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Malta
- Martinique
- Mayotte
- Netherlands
- Norway
- Poland
- Portugal
- Réunion
- Romania
- Slovakia
- Slovenia
- Spain
- Sweden
As Tesco Mobile does not have dedicated EU/EEA roaming allowances, you can use your full allowance without restrictions in other EU/EEA member states.
However, you will often be restricted to 3G instead of 4G/LTE as in the Czech Republic.
APN/Internet Settings – Tesco Mobile Czech Republic
- Name: O2 Internet
- APN: internet
Note: leave anything not mentioned above untouched.
Jump back to the Table of Contents.
The Preferred Way to Stay Connected When Traveling in the Czech Republic
Getting a SIM card from T-Mobile or Vodafone would do you well when considering a Czech SIM card.
Going to other places around the world? You should also check out my SIM card buying guides for other destinations worldwide.
Next Steps to Enhance Your Travel Experiences
Looking for the next steps to enhance your phone travel experiences? Here is what to do:
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Each of these options has its pros and cons. Learn more about them, and find the best option for you.
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