Czech Republic: 11 Best Prepaid SIM Cards Buying Guide (2023)

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 (7.14 USD) from T-Mobile, 179 CZK (7.40 USD) from O2 & 200 CZK (9.40 USD) from Vodafone in their stores and from resellers, like newsstands. The MVNOs sell SIM cards for between 100 CZK (4.70 USD) and 500 CZK (23.45 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: 30th of May 2023.

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Table of Contents

Can You Buy a SIM Card in the Czech Republic?

Anyone living in or visiting the Czech Republic can buy a Czech SIM card from T-Mobile, O2, Vodafone, BLESKmobil, COOP Mobil, Kaktus, Mobil.cz, OpenCall, Oskarta, SAZKAmobil & Tesco Mobile with no restrictions.

Your phone has to support the frequencies used in the Czech Republic.

Furthermore, your phone needs to be unlocked (SIM-lock free) to use a Czech SIM card.

Where Can You Buy a SIM Card in the Czech Republic?

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 BLESKmobil, COOP Mobil, Kaktus, Mobil.cz, OpenCall Mobile, Oskarta, SAZKAmobil & Tesco Mobile). They are also available at Václav Havel Airport Prague (PRG – Vodafone only).

You can expect to pay the following for Czech SIM cards:

• T-Mobile Czech Republic: 150 CZK, 200 CZK & 469 CZK
• O2 Czech Republic: 179 CZK & 299 CZK (regular & data-only for the same price)
• Vodafone Czech Republic: 200 CZK (regular), 800 CZK (data-only) & 1299 CZK (data-only)
• BLESKmobil: 150 CZK
• COOP Mobil Czech Republic: 200 CZK
• Kaktus Czech Republic: 100 CZK & 300 CZK
• MOBIL.CZ: 200 CZK
• OpenCall Czech Republic: 200 CZK
• Oskarta: 100 CZK
• SAZKAmobil: 150 CZK
• Tesco Mobile Czech Republic: 200 CZK & 499 CZK

For up-to-date CZK:your currency (let's say EUR) exchange rates, use the Wise Currency Converter tool.

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Can You Use Your Phone in the Czech Republic?

The Czech Republic uses GSM technology for mobile communications. CDMA phones will not work in the Czech Republic. If your phone has a SIM card slot, then it supports GSMA (99% of the phones do support GSM nowadays).

Traditional European frequencies are used in the Czech Republic, which are mostly used in ITU Regions 1 and 3 (Africa, Asia (including the Middle East), Europe & Oceania).

The Americas (North-, Central– & South America + the Caribbean – ITU Region 2) use American frequencies, which differ from the European ones.

If you bought your phone in Africa, Asia, Europe, or Oceania (ITU Regions 1 and 3), you should not experience any issues with using your phone in the Czech Republic.

If you purchased your phone in the Americas (ITU Region 2) and have a low/medium-end device (without Tri-Band or Quad-Band) support, then there is a possibility you cannot use your phone when in the Czech Republic or can only use slower networks (3G or 2G).

If you have a medium/high-end device with Tri-Band or Quad-Band support, you can use your phone in the Czech Republic (to some extent) – also on 4G/LTE and 5G NR.

Mobile Operators, Networks & Frequencies in the Czech Republic

The Czech Republic has three mobile operators and eight mobile virtual network operators (MVNOs) offering prepaid services easily accessible to travelers:

• 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)

The following frequencies are used in the Czech Republic:

• 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) & 3500 MHz-3700 MHz (n78)

You can learn more about frequencies in the video below.

To check whether your phone will work in the Czech Republic, check out this page by Kimovil or this one by Will My Phone Work (outdated, unfortunately, but extremely user-friendly – useful for phones launched in or before 2019. It does not check for 5G NR compatibility).

Again, make sure your phone is unlocked. Otherwise, you will not be able to use any SIM card except the one from your home operator (meaning you have to roam internationally or buy another unlocked phone that does support the frequencies listed above).

If you want to learn how international roaming works, this guide explains it in-depth. If you wonder why it is often so expensive to roam, this article explains the hidden reason they do not want you to know.

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VoLTE & VoWiFi in the Czech Republic

Both VoLTE (Voice over LTE (4G) – also known as HD Voice) and VoWiFi (Voice over WiFi – also known as WiFi calling) are available in the Czech Republic. All mobile operators in the Czech Republic offer both VoWiFi. VoLTE is not available with Vodafone Czech Republic. Its MVNOs offer VoWiFi only.

This means that your phone does not have to downgrade to 2G (no 3G in the Czech Republic anymore) when making a call (unlike mobile operators that do not support VoLTE) with T-Mobile Czech Republic and O2 Czech Republic.

Some MVNOs also offer both VoLTE and VoWiFi. Others only offer VoWiFi (especially Vodafone Czech Republic MVNOs). While others offer neither.

The following mobile operators and MVNOs offer VoLTE and VoWiFi in the Czech Republic:

• T-Mobile Czech Republic
• O2 Czech Republic
• Kaktus Czech Republic
• MOBIL.CZ
• OpenCall Czech Republic

The following mobile operators and MVNOs offer VoWiFi only in the Czech Republic:

• Vodafone Czech Republic
• COOP Mobil Czech Republic
• Oskarta
• SAZKAmobil

BLESKmobil and Tesco Mobile Czech Republic offer neither VoLTE or VoWiFi.

This means that when you make a call, your phone will downgrade to 2G (there is no 3G in the Czech Republic anymore) instead of staying connected to 4G/LTE.

This is also why you often cannot use mobile data while calling if not connected to WiFi.

VoWiFi is, as the name implies, calling on a WiFi connection as opposed to on a cellular network.

5G NR in the Czech Republic

Commercial 5G NR has been available in the Czech Republic since October 2020. It is available on the T-Mobile, O2 & Vodafone networks. The Mobile Virtual Network Operators (MVNOs) do not have access to 5G NR (yet).

Best SIM Card in the Czech Republic

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Best eSIM in the Czech Republic

T-Mobile Czech Republic, O2 Czech Republic, Vodafone Czech Republic & MOBIL.CZ offer eSIM to prepaid customers.

Vodafone Czech Republic is rather vague on whether it allows prepaid customers to use eSIM or not.

Originally, I mentioned that I would confirm if they are also available for prepaid customers after visiting the Czech Republic again in January 2022.

Well… I forgot to ask 💀 – but you still have other options.

However, you can also get a travel eSIM from various eSIM providers.

The list below is not exhaustive – many more providers have eSIMs for Czech Republic.

But these are the ones I have tried and had pleasant experiences with.

Moreover, they are reasonably priced, which I find very important (you will not see me recommending an eSIM I would not buy myself).

So here are the ten best eSIMs for Czech Republic:

• Airalo's O2 Stay in Touch Czech Republic eSIM with one 10 GB option (best value for money)
• Airalo's Eurolink Europe eSIM with six choices between 1 GB and 100 GB (best value for money when also visiting other European countries) – read my ongoing Airalo Eurolink eSIM review too!
• Holafly Czech Republic eSIM with unlimited data for 5 to 90 days (truly unlimited data plans at premium prices)
• Nomad Czech Republic eSIM with 11 choices between 1 GB and 20 GB (switches to the best network, allowing for excellent reception at all times)
• Holafly Europe eSIM with unlimited data for 5 to 60 days (truly unlimited data plans when also visiting other European countries at premium prices)
• Nomad Europe eSIM with 13 choices between 1 GB and 40 GB (the best of both worlds in terms of pricing and performance)

Because this is the SIM card buying guide for Czech Republic, I will not spend too much time about travel eSIMs here and throughout this guide (but I will still do here and there).

If you want to learn more about the best eSIMs for Czech Republic, you better check out my Czech-Republic eSIM buying guide.

It is as helpful and comprehensive as this guide but about eSIMs instead 😜.

SIM Card Registration in the Czech Republic

SIM card registration, with the use of your personal information (such as your passport), is not required when buying a SIM card in the Czech Republic.

EU Roaming in the Czech Republic

The Czech Republic is part of the European Union (EU).

Since June 2017, those with EU/EEA (European Economic Area) SIM cards can roam for free in other EU/EEA nations, including the Czech Republic.

This means that, in the majority of cases, you do not need to purchase a Czech SIM card if you already have an EU/EEA SIM card because you can roam without additional costs.

However, conditions do apply. Mobile operators in some countries may impose a roaming Fair Use Policy (FUP).

In countries where local mobile data rates are extremely low (such as in the Baltics and the Nordics), mobile operators may still charge you for roaming in the EU/EEA.

Be sure to head over to the international roaming page to learn whether your mobile operator offers free roaming while in the Czech Republic or if restrictions apply.

Roaming in the EU with Czech SIM Cards

The Czech Republic and the Czech mobile operators have fully adopted the roam like at home regulations principles early on.

Unlike most EU/EEA mobile operators that impose EU/EEA roaming caps, none of the Czech mobile operators have such caps.

However, the standard Fair Use Policy applies where you should not be roaming over 50% of the time over a four-month period.

If you do so, EU roaming rates will apply.

You are then better off buying local prepaid SIM cards in other EU nations.

The Czech Republic Mobile Speeds, Mobile Internet Prices & Insights

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Currency in the Czech Republic

The Czech Republic uses the Czech Koruna with the symbol CZK (which will be used throughout this guide).

However, prices are often listed as Kč. For example, 25 CZK = Kč 25.

For reference, below are some exchange rates between CZK and USD (US Dollars):

• 1 CZK = 0.05 USD
• 10 CZK = 0.45 USD
• 100 CZK = 4.70 USD
• 1000 CZK = 46.95 USD
• 10 000 CZK = 469.40 USD

For up-to-date CZK:your currency (let's say EUR – Euro) exchange rates, use the Wise Currency Converter tool.

While the Czech Republic is in the European Union, it is not part of the Euro Zone.

That is why it still uses its own currency.

Also, do not attempt to pay with Euros in the Czech Republic, as almost no merchant will accept it – certainly not the mobile operators.

Czech Prepaid SIM Cards

Below, I will guide you through T-Mobile Czech Republic, O2 Czech Republic, Vodafone Czech Republic, BLESKmobil, COOP Mobil Czech Republic, Kaktus Czech Republic, MOBIL.CZ, OpenCall Czech Republic, Oskarta, SAZKAmobil & 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 being said, let’s see what the Czech Republic has to offer to us.

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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.

It is also possible to get a T-Mobile eSIM for the same price as a regular SIM card.

Currently, T-Mobile does not have a list of devices that can use its eSIM.

But I suspect the standard Google Pixel, iPhone, Huawei (Mate) P40 (Pro) & Samsung (Galaxy (Note))/Flip can use T-Mobile's eSIMs.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get unlimited data eSIMs from Holafly (eight options):

1. Unlimited/5 days – very popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days
5. Unlimited/20 days – most popular with Phone Travel Wiz readers
6. Unlimited/30 days
7. Unlimited/60 days
8. Unlimited/90 days

Note: Phone Travel Wiz reader popularity ranking was updated in March based on data up to the 7^th of March.

The best part is that you can get 5% off using code PHONETRAVELWIZ on each Holafly eSIM purchase!

No idea what or who Holafly is? Check out my Holafly review, where I share my hands-on experience after using its eSIMs in more than ten countries over two years.

If you plan on visiting other neighboring European nations, consider the Airalo Eurolink eSIM to be used in 39 European countries with six variants:

1. 1 GB/7 days
2. 3 GB/30 days – very popular with Phone Travel Wiz readers
3. 5 GB/30 days – most popular with Phone Travel Wiz readers
4. 10 GB/30 days – very popular with Phone Travel Wiz readers
5. 50 GB/90 days
6. 100 GB/180 days

Note: Phone Travel Wiz reader popularity ranking was updated in May based on data up to the 17^th of May (2023 data only).

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Airalo review!

• Be sure to check out my Airalo Eurolink eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

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).

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Top-Up, Recharge & Balance Check – T-Mobile Czech Republic

Packages, Plans, Bundles & Offers – T-Mobile Czech Republic

T-Mobile has three data-featured prepaid plans:

• Data Plans (data)
• Pay Monthly Plans (combo)
• Pay As You Go (add-on)

Data Plans – T-Mobile Czech Republic

The Data Plans are, as the name implies, data bundles that range from the validity of 24 hours to a year (without 5G NR access).

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
19 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
369 CZK	5 GB s měsíční obnovou 1	5 GB	1 month	IMESIC5OBNOVA A
469 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 automatic renewal

Pay Monthly Plans – T-Mobile Czech Republic

The Pay Monthly Plans are combo bundles with data, minutes & SMS (without 5G NR access).

The following Pay Monthly Plans are available, which can be activated by dialing 4603:

Price	Plan	Data	Local Minutes	Off-Net 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

Pay As You Go Plan – T-Mobile Czech Republic

The Pay As You Go Plan are add-ons for both Plans and Twist rates. Ideal for getaways and sporadic weekend connections (without 5G NR access).

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:

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.

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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 179 CZK (GO 1 GB) or 299 CZK (GO 3 GB) 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
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.

It is also possible to get an O2 eSIM for the same price as a regular SIM card.

Currently, O2 does not have a list of devices that can use its eSIM.

But I suspect the standard Google Pixel, iPhone, Huawei (Mate) P40 (Pro) & Samsung (Galaxy (Note))/Flip can use O2's eSIMs.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get eSIMs from Nomad (eight options):

1. 1 GB/7 days (powered by two different providers with different prices)
2. 3 GB/30 days
3. 3 GB/15 days
4. 5 GB/30 days
5. 5 GB/15 days
6. 10 GB/30 days (powered by two different providers with different prices)
7. 15 GB/30 days
8. 20 GB/30 days (powered by two different providers with different prices)

The best part is that you can get 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off using code ADU123 on your first Nomad eSIM purchase!

No idea what or who Nomad is? Check out my Nomad review, where I share my hands-on experience after using its eSIMs in more than 25 countries over two years.

If you plan on visiting other neighboring European nations, consider the Holafly Europe eSIM to be used in 33 European countries, also with unlimited data, with seven variants:

1. Unlimited/5 days – most popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days – very popular with Phone Travel Wiz readers
4. Unlimited/15 days – very popular with Phone Travel Wiz readers
5. Unlimited/20 days
6. Unlimited/30 days
7. Unlimited/60 days

Note: Phone Travel Wiz reader popularity ranking was updated in May based on data up to the 17^th of May (2023 data only).

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Holafly review!

Remember to use code PHONETRAVELWIZ for 5% off each Holafly purchase!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

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).

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Top-Up, Recharge & Balance Check – O2 Czech Republic

Packages, Plans, Bundles & Offers – O2 Czech Republic

O2 has only three data-featured prepaid plans. They are data bundles (with 5G NR access):

• FREE+ Start Plan (combo)
• Neomezené volání s porcí dat/Unlimited Calls with a portion of Data Plans (combo)
• Neomezená data a volání/Unlimited Data and Calls Plans (combo)

FREE+ Start Plan – O2 Czech Republic

The FREE+ Start Plan is a combo bundle with data, minutes & SMS (with 5G NR access).

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

Neomezené volání s porcí dat/Unlimited Calls with a portion of Data Plans – O2 Czech Republic

The Neomezené volání s porcí dat/Unlimited Calls with a portion of Data Plans are combo bundles with data, minutes & SMS (with 5G NR access).

The following Unlimited Calls with a portion of Data plans are available, which can be activated through the Moje O2 app:

Price	Data	Off-Net Minutes	Off-Net SMS	Validity
549 CZK	3 GB	Unlimited	Unlimited	1 month
699 CZK	10 GB	Unlimited	Unlimited	1 month
899 CZK	20 GB	Unlimited	Unlimited	1 month
1299 CZK	60 GB 1	Unlimited 2	Unlimited	1 month

¹ +300 MB of data outside the EU
² +300 minutes abroad

Neomezená data a volání/Unlimited Data and Calls Plans – O2 Czech Republic

The Neomezená data a volání/Unlimited Data and Calls Plans are combo bundles with data, minutes & SMS (with 5G NR access).

The following Unlimited Data and Calls Plans are available, which can be activated through the Moje O2 app:

Price	Data	Off-Net Minutes	Off-Net SMS	Validity
899 CZK	Unlimited	Unlimited	Unlimited	1 month
1099 CZK	Unlimited	Unlimited	Unlimited	1 month
1299  CZK	Unlimited	Unlimited	Unlimited	1 month
1599 CZK	Unlimited 1	Unlimited 2	Unlimited	1 month

¹ +300 MB of data outside the EU
² +300 minutes abroad

EU Roaming – O2 Czech Republic

You can use your O2 allowances in the following EU/EEA member states without paying roaming fees:

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.

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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 800 CZK/1299 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	Validity
800 CZK	10 GB	Unlimited	30 days
1299 CZK	20 GB	Unlimited	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.

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 💀.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get unlimited data eSIMs from Holafly (eight options):

1. Unlimited/5 days– very popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days
5. Unlimited/20 days – most popular with Phone Travel Wiz readers
6. Unlimited/30 days
7. Unlimited/60 days
8. Unlimited/90 days

Note: Phone Travel Wiz reader popularity ranking was updated in March based on data up to the 7^th of March.

The best part is that you can get 5% off using code PHONETRAVELWIZ on each Holafly eSIM purchase!

No idea what or who Holafly is? Check out my Holafly review, where I share my hands-on experience after using its eSIMs in more than ten countries over two years.

If you plan on visiting other neighboring European nations, consider the Nomad Europe eSIM to be used in 31 or 35 European countries, depending on the plan, with thirteen variants:

1. 1 GB/7 days (31 countries)
2. 1 GB/7 days (35 countries)
3. 3 GB/15 days (31 countries)
4. 3 GB/30 days (35 countries)
5. 5 GB/30 days (31 countries) – very popular with Phone Travel Wiz readers
6. 5 GB/30 days (35 countries) – very popular with Phone Travel Wiz readers
7. 10 GB/30 days (31 countries) – most popular with Phone Travel Wiz readers
8. 10 GB/30 days (35 countries) – most popular with Phone Travel Wiz readers
9. 15 GB/30 days (31 countries – new)
10. 20 GB/30 days (31 countries – new)
11. 20 GB/30 days (35 countries)
12. 30 GB/30 days (35 countries)
13. 40 GB/30 days (35 countries)

Note: Phone Travel Wiz reader popularity ranking was updated in February based on data up to the 7^th of February.

• Be sure to check out my Nomad Europe eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

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).

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Top-Up, Recharge & Balance Check – Vodafone Czech Republic

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.

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 (without 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, as the name implies, 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
199 CZK	1.5 GB	Unlimited	1 month	DATA 119 FIX
199 CZK	1.2 GB	Unlimited	1 month	DATA 199 FIX
349 CZK	3 GB	Unlimited	1 month	DATA 349 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
139 CZK	1.5 GB	Unlimited	N/A	N/A	N/A	1 month	VOLANI DATA 139
249 CZK	2.5 GB	Unlimited	N/A	Unlimited	N/A	1 month	KOMPLET VF FIX
899 CZK	6 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	Off-Net Minutes	Off-Net SMS	Validity
326 CZK	1 GB	130 minutes	1.51 CZK/SMS	1 month
435 CZK	1 GB	250 minutes	1.51 CZK/SMS	1 month
653 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	Off-Net Minutes	Off-Net SMS	Validity
746 CZK	Basic +	Unlimited	Unlimited	Unlimited	1 month
991 CZK	Super +	Unlimited	Unlimited	Unlimited	1 month
1307 CZK	Premium 5G	Unlimited 1	Unlimited	Unlimited	1 month

¹ with 5G speed unlimited

EU Roaming – Vodafone Czech Republic

You can use your Vodafone allowances in the following EU/EEA member states without paying roaming fees:

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.

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BLESKmobil

BLESKmobil is an O2 Czech Republic MVNO.

It is the mobile brand by the Czech News Center, which owns auto.cz, blesk.cz, isport.cz & reflex.cz.

To learn about BLESKmobil’s frequencies, jump back to O2 Czech Republic’s frequencies.

This is what you will learn about BLESKmobil:

* Coverage
* How to Get a BLESKmobil SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings

Coverage – BLESKmobil

BLESKmobil is an O2 Czech Republic MVNO, meaning BLESKmobil 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 BLESKmobil, jump to the O2 Czech Republic Coverage section.

SIM Card Price – BLESKmobil

You can buy a BLESKmobil SIM card for 150 CZK with 150 CZK credit in convenience stores, corner shops & gas stations. BLESKmobil SIM cards are not sold at Václav Havel Airport Prague (PRG).

You have to make a call or send an SMS to activate your BLESKmobil SIM card.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get eSIMs from Nomad (eleven options):

1. 1 GB/7 days (powered by two different providers with different prices)
2. 3 GB/30 days
3. 3 GB/15 days
4. 5 GB/30 days
5. 5 GB/15 days
6. 10 GB/30 days (powered by two different providers with different prices)
7. 15 GB/30 days
8. 20 GB/30 days (powered by two different providers with different prices)

The best part is that you can get 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off using code ADU123 on your first Nomad eSIM purchase!

No idea what or who Nomad is? Check out my Nomad review, where I share my hands-on experience after using its eSIMs in more than 25 countries over two years.

If you plan on visiting other countries in Europe and others in other regions or continents, consider the Airalo Discover Global eSIM to be used in 85+ countries worldwide with five variants:

1. 1 GB/7 days
2. 3 GB/15 days – very popular with Phone Travel Wiz readers
3. 5 GB/30 days – most popular with Phone Travel Wiz readers
4. 10 GB/60 days
5. 20 GB/180 days – very popular with Phone Travel Wiz readers

Note: Phone Travel Wiz reader popularity ranking was updated in May based on data up to the 17^th of May (2023 data only).

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Airalo review!

• Be sure to check out my Airalo Discover Global eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

There is no VoLTE or VoWiFi with BLESKmobil.

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Top-Up, Recharge & Balance Check – BLESKmobil

Packages, Plans, Bundles & Offers – BLESKmobil

BLESKmobil has three data-featured prepaid plans:

• Balíček Klasik
• Balíček Top (combo)
• Internet Plans (data)

All BLESKmobile plans can be activated by texting the Activation Code to 999340.

Moreover, you get unlimited data for auto.cz, blesk.cz, bleskmobil.cz, isport.cz & reflex.cz.

But if you cannot read Czech, this perk is useless to you 🤪.

Finally, be aware BLESKmobile speeds are restricted to 40 Mbps download and 15 Mbps upload.

Balíček Klasik & Balíček Top – BLESKmobil

The Balíček Klasik and Balíček Top (Classic Package and Top Package) plans are combo bundles with data and units.

One unit equals one local/EU minute or one local/EU SMS.

Below is an overview of Balíček Klasik and Balíček Top, which can be activated by testing the Activation Code to 999340

Price	Plan	Data	Units	Validity	Activation Code	Deactivation Code
249 CZK	Balíček Klasik	1 GB	300 units	30 days	KLASIKmezeraA	KLASIKmezeraD

Balíček Klasik and Balíček Top auto-renew. To disable auto-renewal, text the Deactivation Code to 999340.

Internet Plans – BLESKmobil

The Internet Plans are, as the name implies, data-only bundles.

The following Internet Plans are available, which ich can be activated by texting the Activation Code to 999340:

Price	Plan	Data	Validity	Activation Code
149 CZK	BLESKmobil MINI	1.5 GB	30 days	MINImezeraA
249 CZK	BLESKmobil MIDI	3 GB	30 days	MIDImezeraA
349 CZK	BLESKmobil MAX	6 GB	30 days	MAXmezeraA
399 CZK	BLESKmobil MEGA	12 GB	30 days	MEGAmezeraA
599 CZK	BLESKmobil ULTRA	30 GB	30 days	ULTRAmezeraA

EU Roaming – BLESKmobil

You can use your BLESKmobil allowances in the following EU/EEA member states without paying roaming fees:

As BLESKmobil 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 – BLESKmobil

• Name: O2 internet
• APN: internet

Note: leave anything not mentioned above untouched.

Jump back to the Table of Contents.

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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).

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get unlimited data eSIMs from Holafly (seven options):

1. Unlimited/5 days – very popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days
5. Unlimited/20 days – most popular with Phone Travel Wiz readers
6. Unlimited/30 days
7. Unlimited/60 days
8. Unlimited/90 days

Note: Phone Travel Wiz reader popularity ranking was updated in March based on data up to the 7^th of March.

The best part is that you can get 5% off using code PHONETRAVELWIZ on each Holafly eSIM purchase!

No idea what or who Holafly is? Check out my Holafly review, where I share my hands-on experience after using its eSIMs in more than ten countries over two years.

If you plan on visiting other countries in Europe and others in other regions or continents, consider the Nomad Global eSIM to be used in 110 countries worldwide with three variants:

1. 1 GB/7 days
2. 3 GB/30 days
3. 5 GB/30 days – most popular with Phone Travel Wiz readers

Note: Phone Travel Wiz reader popularity ranking was updated in April based on data up to the 20^th of April .

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Nomad review!

Remember to use code ADU123 for 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off your first Nomad purchase!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

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)).

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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 with no apparent name – it is a data-only plan.

Be aware COOP Mobil speeds are restricted to 20 Mbps.

The following data packages are available:

Price	Data	Validity
69 CZK	150 MB	1 month
119 CZK	300 MB	1 month
199 CZK	1 GB	1 month
449 CZK	5 GB	1 month

EU Roaming – COOP Mobil Czech Republic

You can use your COOP Mobil allowances in the following EU/EEA member states without paying roaming fees:

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.

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Kaktus Czech Republic

Kaktus Czech Republic, just Kaktus, is a T-Mobile Czech Republic sub-brand.

It is T-Mobile Czech Republic's sub-brand focusing on the Czech youth.

However, anyone, including the elderly (😜), can get a Kaktus SIM card.

To learn about Kaktus’ frequencies, jump back to T-Mobile Czech Republic’s frequencies.

This is what you will learn about Kaktus:

* Coverage
* How to Get a Kaktus SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings

Coverage – Kaktus Czech Republic

Kaktus is a T-Mobile Czech Republic sub-brand, meaning Kaktus uses the T-Mobile Czech Republic network.

To find out what to expect in terms of coverage with Kaktus, jump to the T-Mobile Czech republic Coverage section.

SIM Card Price – Kaktus Czech Republic

You can buy a Kaktus SIM card for 100 CZK or 300 CZK with various perks in T-Mobile Czech Republic stores and from resellers, including grocery stores, kiosks & gas stations. Kaktus SIM cards are not sold at Václav Havel Airport Prague (PRG).

The following two Kaktus SIM cards are available:

Price	SIM Card	Credit	Data	Social Data 1	On-Net Minutes	Off-Net minutes	Local SMS	Validity
100 CZK	SIMka s Kreditem za 100 Kč	100 CZK (12 months)	0.5 GB	0.5 GB	N/A	N/A	N/A	30 days
300 CZK	Předplacený Tarif Neřešto	100 CZK (12 months)	6 GB	Unlimited	Unlimited	100 minutes	100 SMS	30 days

You have to make a call or send an SMS to activate your Kaktus card.

It is also possible to get a Kaktus eSIM for the same price as a regular SIM card.

However, it has to be requested online – you may be able to get it in T-Mobile stores, but I forgot to ask when I was in the Czech Republic recently.

Actually, I was not even aware Kaktus had eSIMs as well, so I could not have even asked… because I was not aware of it 🤪.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get eSIMs from Nomad (eleven options):

1. 1 GB/7 days (powered by two different providers with different prices)
2. 3 GB/30 days
3. 3 GB/15 days
4. 5 GB/30 days
5. 5 GB/15 days
6. 10 GB/30 days (powered by two different providers with different prices)
7. 15 GB/30 days
8. 20 GB/30 days (powered by two different providers with different prices)

The best part is that you can get 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off using code ADU123 on your first Nomad eSIM purchase!

No idea what or who Nomad is? Check out my Nomad review, where I share my hands-on experience after using its eSIMs in more than 25 countries over two years.

If you plan on visiting other neighboring European nations, consider the Airalo Eurolink eSIM to be used in 39 European countries with six variants:

1. 1 GB/7 days
2. 3 GB/30 days – very popular with Phone Travel Wiz readers
3. 5 GB/30 days – most popular with Phone Travel Wiz readers
4. 10 GB/30 days – very popular with Phone Travel Wiz readers
5. 50 GB/90 days
6. 100 GB/180 days

Note: Phone Travel Wiz reader popularity ranking was updated in May based on data up to the 17^th of May (2023 data only).

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Airalo review!

• Be sure to check out my Airalo Eurolink eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

Note that Kaktus 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).

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Top-Up, Recharge & Balance Check – Kaktus Czech Republic

Packages, Plans, Bundles & Offers – Kaktus Czech Republic

Kaktus has one data-featured prepaid plan: Neřešto Tarif/Do Not Worry About It Tariff (combo).

Kaktus plans can be activated on the Kaktus app.

Moreover, be aware Kaktus speeds are restricted to 20 Mbps.

Neřešto Tarif (Do Not Worry About It Tariff) – Kaktus Czech Republic

The Neřešto Tarif (Do Not Worry About It Tariff) are combo plans with data, minutes & SMS.

Neřešto Tarif can be activated on the Kaktus app:

Price	Data	Social Data 1	On-Net Minutes	Off-Net minutes	Local SMS	Validity
300 CZK	6 GB	Unlimited	Unlimited	100 minutes	100 SMS	30 days
400 CZK	16 GB	Unlimited	Unlimited	100 minutes	100 SMS	30 days

¹ for Facebook, Facebook Messenger, Instagram, Snapchat, Twitter & WhatsApp

Neřešto Tarif auto-renew. To disable auto-renewal, text NEOBNOVOVAT DATA to 7350.

EU Roaming – Kaktus Czech Republic

You can use your Kaktus allowances in the following EU/EEA member states without paying roaming fees:

As Kaktus 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 – Kaktus Czech Republic

• Name: T-Mobile Internet
• APN: internet.t-mobile.cz

Note: leave anything not mentioned above untouched.

Jump back to the Table of Contents.

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MOBIL.CZ

MOBIL.CZ is a T-Mobile Czech Republic MVNO.

It is the mobile brand by the media group MAFRA.

To learn about MOBIL.CZ’s frequencies, jump back to T-Mobile Czech Republic’s frequencies.

This is what you will learn about MOBIL.CZ:

* Coverage
* How to Get a MOBIL.CZ SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings

Coverage – MOBIL.CZ

MOBIL.CZ is a T-Mobile Czech Republic MVNO, meaning MOBIL.CZ uses the T-Mobile Czech Republic network and does not have its own mobile infrastructure.

To find out what to expect in terms of coverage with MOBIL.CZ, jump to the T-Mobile Czech Republic Coverage section.

SIM Card Price – MOBIL.CZ

You can buy a MOBIL.CZ SIM card for 200 CZK with 200 CZK credit in various locations, including kiosks, post offices & gas stations. MOBIL.CZ SIM cards are not sold at Václav Havel Airport Prague (PRG).

You have to make a call or send an SMS to activate your MOBIL.CZ SIM card.

It is also possible to get a MOBIL.CZ eSIM for the same price as a regular SIM card.

Currently, MOBIL.CZ does not have a list of devices that can use its eSIM.

But I suspect the standard Google Pixel, iPhone, Huawei (Mate) P40 (Pro) & Samsung (Galaxy (Note))/Flip can use MOBIL.CZ's eSIMs.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get unlimited data eSIMs from Holafly (eight options):

1. Unlimited/5 days – very popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days
5. Unlimited/20 days – most popular with Phone Travel Wiz readers
6. Unlimited/30 days
7. Unlimited/60 days
8. Unlimited/90 days

Note: Phone Travel Wiz reader popularity ranking was updated in March based on data up to the 7^th of March.

The best part is that you can get 5% off using code PHONETRAVELWIZ on each Holafly eSIM purchase!

No idea what or who Holafly is? Check out my Holafly review, where I share my hands-on experience after using its eSIMs in more than ten countries over two years.

If you plan on visiting other neighboring European nations, consider the Holafly Europe eSIM to be used in 33 European countries, also with unlimited data, with seven variants:

1. Unlimited/5 days – most popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days – very popular with Phone Travel Wiz readers
5. Unlimited/20 days
6. Unlimited/30 days
7. Unlimited/60 days

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Holafly review!

Remember to use code PHONETRAVELWIZ for 5% off each Holafly purchase!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

Note that MOBIL.CZ 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).

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Top-Up, Recharge & Balance Check – MOBIL.CZ

Packages, Plans, Bundles & Offers – MOBIL.CZ

MOBIL.CZ has two data-featured prepaid plans: Kombi balíčky/Combi Packages (combo) & Internet Plans (data).

Be aware MOBIL.CZ speeds are restricted to 20 Mbps.

Kombi balíčky/Combi Packages – MOBIL.CZ

The Kombi balíčky/Combi Packages are combo bundles with data (without 5G NR access), minutes & SMS.

The following Combi Packages are available, which can be activated on the MOBIL.CZ app:

Price	Plan	Data	Off-Net Minutes	Validity
103.20 CZK	KOMBI S	500 MB	30 minutes	30 days
143.20 CZK	KOMBI M	1.5 GB	40 minutes	30 days
279.20 CZK	KOMBI L	5 GB	80 minutes	30 days
279.20 CZK	KOMBI XL	1 GB	200 minutes	30 days
559.20 CZK	KOMBI XXL+	10 GB	Unlimited	30 days

Internet Plans – MOBIL.CZ

The Internet Plans are, as the name implies, data bundles (without 5G NR access).

It also has one plan which is an add-on to the KOMBI XXL plan from Combi Packages above.

The following Internet Plans are available, which can be activated on the MOBIL.CZ app:

Price	Plan	Data	Validity
15 CZK	Data na 24 Hodin	180 MB	24 hours
65 CZK	Data na 10 Dní	700 MB	10 days
145 CZK	Data na Měsíc	1600 MB	30 days
365 CZK	Data na Měsíc XL	5 GB	30 days
149 CZK	Neomezeně 2Mb/s 1	Unlimited 2	until KOMBI XXL+ plan renews (30 days)

¹ add-on for KOMBI XXL plan
² 2Mb/s speed

EU Roaming – MOBIL.CZ

You can use your MOBIL.CZ allowances in the following EU/EEA member states without paying roaming fees:

As MOBIL.CZ 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 – MOBIL.CZ

• Name: T-Mobile Internet
• APN: internet.t-mobile.cz
• Username: gprs
• Password: gprs

Note: leave anything not mentioned above untouched.

Jump back to the Table of Contents.

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OpenCall Czech Republic

OpenCall Czech Republic, just OpenCall, is an O2 Czech Republic MVNO.

It became an MVNO with the help of DH Telecom, which is a Mobile Virtual Network Aggregator (MVNA).

What an MVNA is is not essential (for now).

However, what is important is that OpenCall is popular with the expat community due to its low international call rates.

It also provides support in Bulgarian, Czech (obviously), English, Russian, Ukrainian & Vietnamese.

To learn about OpenCall’s frequencies, jump back to O2 Czech Republic’s frequencies.

This is what you will learn about OpenCall:

* Coverage
* How to Get an OpenCall SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings

Coverage – OpenCall Czech Republic

OpenCall is an O2 Czech Republic MVNO, meaning OpenCall 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 OpenCall, jump to the O2 Czech Republic Coverage section.

SIM Card Price – OpenCall Czech Republic

You can buy an OpenCall SIM card for 200 CZK with 200 CZK credit and 1 GB of data for 30 days in – stores and from resellers, including grocery stores, kiosks & gas stations. OpenCall SIM cards are not sold at Václav Havel Airport Prague (PRG).

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get eSIMs from Nomad (eight options):

1. 1 GB/7 days (powered by two different providers with different prices)
2. 3 GB/30 days
3. 3 GB/15 days
4. 5 GB/30 days
5. 5 GB/15 days
6. 10 GB/30 days (powered by two different providers with different prices)
7. 15 GB/30 days
8. 20 GB/30 days (powered by two different providers with different prices)

The best part is that you can get 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off using code ADU123 on your first Nomad eSIM purchase!

No idea what or who Nomad is? Check out my Nomad review, where I share my hands-on experience after using its eSIMs in more than 25 countries over two years.

If you plan on visiting other neighboring European nations, consider the Nomad Europe eSIM to be used in 31 or 35 European countries, depending on the plan, with 13 variants:

1. 1 GB/7 days (31 countries)
2. 1 GB/7 days (35 countries)
3. 3 GB/15 days (31 countries)
4. 3 GB/30 days (35 countries)
5. 5 GB/30 days (31 countries) – very popular with Phone Travel Wiz readers
6. 5 GB/30 days (35 countries) – very popular with Phone Travel Wiz readers
7. 10 GB/30 days (31 countries) – most popular with Phone Travel Wiz readers
8. 10 GB/30 days (35 countries) – most popular with Phone Travel Wiz readers
9. 15 GB/30 days (31 countries – new)
10. 20 GB/30 days (31 countries – new)
11. 20 GB/30 days (35 countries)
12. 30 GB/30 days (35 countries)
13. 40 GB/30 days (35 countries)

Note: Phone Travel Wiz reader popularity ranking was updated in February based on data up to the 7^th of February.

• Be sure to check out my Nomad Europe eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

Note that OpenCall 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).

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Top-Up, Recharge & Balance Check – OpenCall Czech Republic

Packages, Plans, Bundles & Offers – OpenCall Czech Republic

OpenCall has only one data-featured prepaid plan: Data Packages (data).

Be aware OpenCall speeds are restricted to 20 Mbps.

The following Data Packages can be activated by texting the Activation Code to 999348:

Price	Plan	Data	Validity	Activation Code	Deactivation Code
119 CZK	Data M	2 GB	30 days	DATAM A	DATAM D
219 CZK	Data L	5 GB	30 days	DATAL A	DATAL D
319 CZK	Data XL	10 GB	30 days	DATAXL A	DATAXL D
499 CZK	Data XXL	20 GB	30 days	DATAXXL A	DATAXXL D

Internet Packages auto-renew. To disable auto-renewal, text the Deactivation Code to 999348.

EU Roaming – OpenCall Czech Republic

You can use your OpenCall allowances in the following EU/EEA member states without paying roaming fees:

As OpenCall 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 – OpenCall Czech Republic

• Name: O2 Internet
• APN: internet

Note: leave anything not mentioned above untouched.

Jump back to the Table of Contents.

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Oskarta

Oskarta is a Vodafone Czech Republic MVNO.

It may actually be a Vodafonbe Czech Republic sub-brand, but this is not something I can confirm (yet).

To learn about Oskarta's frequencies, jump back to Vodafone Czech Republic’s frequencies.

This is what you will learn about Oskarta:

* Coverage
* How to Get an Oskarta SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings

Coverage – Oskarta

Oskarta is a Vodafone Czech Republic MVNO, meaning Oskarta 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 Oskarta, jump to the Vodafone Czech Republic Coverage section.

SIM Card Price – Oskarta Czech Republic

You can buy an Oskarta SIM card for 100 CZK with 100 CZK credit in newsstands, kiosks & gas stations. Oskarta Mobil SIM cards are not sold at Václav Havel Airport Prague (PRG).

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get unlimited data eSIMs from Holafly (eight options):

1. Unlimited/5 days – very popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days
5. Unlimited/20 days – most popular with Phone Travel Wiz readers
6. Unlimited/30 days
7. Unlimited/60 days
8. Unlimited/90 days

Note: Phone Travel Wiz reader popularity ranking was updated in March based on data up to the 7^th of March.

The best part is that you can get 5% off using code PHONETRAVELWIZ on each Holafly eSIM purchase!

No idea what or who Holafly is? Check out my Holafly review, where I share my hands-on experience after using its eSIMs in more than ten countries over two years.

If you plan on visiting other countries in Europe and others in other regions or continents, consider the Airalo Discover Global eSIM to be used in 85+ countries worldwide with five variants:

1. 1 GB/7 days
2. 3 GB/15 days – very popular with Phone Travel Wiz readers
3. 5 GB/30 days – most popular with Phone Travel Wiz readers
4. 10 GB/60 days
5. 20 GB/180 days – very popular with Phone Travel Wiz readers

Note: Phone Travel Wiz reader popularity ranking was updated in May based on data up to the 17^th of May (2023 data only).

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Airalo review!

• Be sure to check out my Airalo Discover Global eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

Note that Oskarta 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)).

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Top-Up, Recharge & Balance Check – Oskarta

Packages, Plans, Bundles & Offers – Oskarta

Oskarta has no (data-)featured prepaid plans. Instead, only Pay As You Go rates are available.

For data, you will be charged 1 CZK for 1 MB.

Normally, I would not even include a mobile operator (or MVNO for that matter) with such outrageous rates.

However, if you use more than 77 MB (77 CZK) but less than 1 GB, you will only be charged 77 CZK.

This 1 GB will stay valid for one month.

If you go over your 1 GB allowance, you will be charged another 77 CZK for another 1 GB for 1 month.

77 CZK for 1 GB of data is below average in the Czech Republic, so it is a worthy option to consider.

EU Roaming – Oskarta

You can use your Oskarta allowances in the following EU/EEA member states without paying roaming fees:

As Oskarta 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 – Oskarta

• Name: Internet
• APN: internet

Note: leave anything not mentioned above untouched.

Jump back to the Table of Contents.

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SAZKAmobil

SAZKAmobil is a Vodafone Czech Republic MVNO.

It is the mobile brand by SAZKA, which is a betting and lottery chain in the Czech Republic.

In fact, it is the Czech Republic's oldest lottery chain.

To learn about SAZKAmobil’s frequencies, jump back to Vodafone Czech Republic’s frequencies.

This is what you will learn about SAZKAmobil:

* Coverage
* How to Get a SAZKAmobil SIM Card & SIM Card Price
* Topping Up Options & Methods + Balance Check
* Plans & Packages
* APN/Internet Settings

Coverage – SAZKAmobil

SAZKAmobil is a Vodafone Czech Republic MVNO, meaning SAZKAmobil 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 SAZKAmobil, jump to the Vodafone Czech Republic Coverage section.

SIM Card Price – SAZKAmobil

You can buy a SAZKAmobil SIM card for 150 CZK with 150 CZK credit in SAZKA stores and kiosks. SAZKAmobil SIM cards are not sold at Václav Havel Airport Prague (PRG).

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get eSIMs from Nomad (eight options):

1. 1 GB/7 days (powered by two different providers with different prices)
2. 3 GB/30 days
3. 3 GB/15 days
4. 5 GB/30 days
5. 5 GB/15 days
6. 10 GB/30 days (powered by two different providers with different prices)
7. 15 GB/30 days
8. 20 GB/30 days (powered by two different providers with different prices)

The best part is that you can get 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off using code ADU123 on your first Nomad eSIM purchase!

No idea what or who Nomad is? Check out my Nomad review, where I share my hands-on experience after using its eSIMs in more than 25 countries over two years.

If you plan on visiting other countries in Europe and others in other regions or continents, consider the Nomad Global eSIM to be used in 110 countries worldwide with three variants:

1. 1 GB/7 days
2. 3 GB/30 days
3. 5 GB/30 days – most popular with Phone Travel Wiz readers

Note: Phone Travel Wiz reader popularity ranking was updated in April based on data up to the 20^th of April .

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Nomad review!

Remember to use code ADU123 for 3 USD/2.70 EUR/2.40 GBP/4.05 CAD off your first Nomad purchase!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

Note that SAZKAmobil 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)).

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Top-Up, Recharge & Balance Check – SAZKAmobil

Packages, Plans, Bundles & Offers – SAZKAmobil

SAZKAmobile has two data-featured prepaid plans: Šťastný Tarif/Happy Tariff (combo) & Datové Balíčk/Data Packages (data).

Šťastný Tarif (Happy Tariff) – SAZKAmobil

The Šťastný Tarif (Happy Tariff) are combo plans with data (with 5G NR access), minutes & SMS.

The following Happy Tariffs are available, which can be activated on the Mobilní operátor SAZKAmobil app:

Price	Plan	Data	Local Minutes	Off-Net SMS	Validity
209 CZK	Šťastný tarif 209	2 GB	100 minutes 1	N/A	1 month
499 CZK	Šťastný Tarif 499	5 GB	Unlimited	N/A	1 month
709 CZK	Šťastný tarif 709	10 GB	Unlimited	100 SMS	1 month

¹ +unlimited on-net minutes

Datové Balíčky (Data Packages) – SAZKAmobil

The Datové Balíčky (Data Packages) are, as the name implies, data-only plans.

Text the Activation Code to 8866 to activate Datové Balíčky:

Price	Data	Validity	Activation Code
80 CZK	500 MB	1 month	R20
100 CZK	1 GB	1 month	R10
160 CZK	2 GB	1 month	R4
240 CZK	5 GB	1 month	R14
340 CZK	10 GB	1 month	R15
550 CZK	15 GB	1 month	R16
750 CZK	30 GB	1 month	R17
800 CZK	50 GB	1 month	R23

EU Roaming – SAZKAmobil

You can use your SAZKAmobil allowances in the following EU/EEA member states without paying roaming fees:

¹ officially, Kosovo is not in the EU/EEA (nor is the UK and its dependencies anymore), but it is a nice addition, I guess.

As SAZKAmobil 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 – SAZKAmobil

• Name: Internet
• APN: internet

Note: leave anything not mentioned above untouched.

Jump back to the Table of Contents.

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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.

Therefore, if you wish to get an eSIM for Czech Republic without personal detail capturing, you can get unlimited data eSIMs from Holafly (eight options):

1. Unlimited/5 days – very popular with Phone Travel Wiz readers
2. Unlimited/7 days
3. Unlimited/10 days
4. Unlimited/15 days
5. Unlimited/20 days – most popular with Phone Travel Wiz readers
6. Unlimited/30 days
7. Unlimited/60 days
8. Unlimited/90 days

Note: Phone Travel Wiz reader popularity ranking was updated in March based on data up to the 7^th of March.

The best part is that you can get 5% off using code PHONETRAVELWIZ on each Holafly eSIM purchase!

No idea what or who Holafly is? Check out my Holafly review, where I share my hands-on experience after using its eSIMs in more than ten countries over two years.

If you plan on visiting other neighboring European nations, consider the Airalo Eurolink eSIM to be used in 39 European countries with six variants:

1. 1 GB/7 days
2. 3 GB/30 days – very popular with Phone Travel Wiz readers
3. 5 GB/30 days – most popular with Phone Travel Wiz readers
4. 10 GB/30 days – very popular with Phone Travel Wiz readers
5. 50 GB/90 days
6. 100 GB/180 days

Note: Phone Travel Wiz reader popularity ranking was updated in May based on data up to the 17^th of May (2023 data only).

Do you think the map above is nice, but you want a country list instead (because you do not recognize the countries on a map🗿)? You can find it in my Airalo review!

• Be sure to check out my Airalo Eurolink eSIM review for my insights!

Many more travel eSIMs will perform well in Czech Republic.

You can read about them in my Best Czech Republic eSIMs Compared guide for an in-depth comparison.

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.

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Top-Up, Recharge & Balance Check – Tesco Mobile Czech Republic

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.

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, 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, 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-only plan 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:

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.

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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.