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Czech Republic eSIM

Plans from $0.83

Data only (no phone number)

Plan Information

Hotspot Sharing

Yes

Phone Number Included

No

Top-up Available

No

Network Type

Roaming

APN:wbdata plus

Networks

T-Mobile, O2, Vodafone CZ

Coverage Area (1)

Czech Republic

Note

⚠️ Unlimited* plan: 1GB high-speed data per day, then unlimited at up to 5 Mbps.

Choose Your Plan

Select a data plan that fits your travel needs.

Plan Duration

Data Plan

Please select all options to view pricing and add to cart.

Czech eSIM Teclapi for Castles, Beer Culture and Seamless Connectivity

The Czech Republic delivers some of Europe's most underrated travel experiences. Prague's fairy-tale skyline at dawn, the medieval charm of Český Krumlov, the spa grandeur of Karlovy Vary, the wine valleys of Moravia, and more castles per square kilometre than almost anywhere on earth. 

Your Czech eSIM Teclapi keeps you connected across it all on all three of the country's major networks — from Bohemia to Moravia and the Silesian highlands — for up to 60 days.

Enjoy your trip with:

⚡ High-speed 4G LTE & 5G data across T-Mobile, O2 and Vodafone — all three of Czech Republic's major networks combined. 

🗺️ Coverage across Prague, Brno, Ostrava, Plzeň, Karlovy Vary, Český Krumlov, Olomouc and all 14 regions. 

🚫 No roaming fees, anywhere in the Czech Republic. 

✈️ Install before you fly - connect the moment you land at Václav Havel Prague Airport. 

📶 Hotspot sharing fully supported.

Smart connectivity for travelers:

  • Works with Google Maps, Uber, WhatsApp, TikTok, Instagram, Facebook, YouTube, ChatGPT & all travel apps
  • Daily (500MB to Unlimited*) plans from 1 to 60 days
  • No physical SIM, keep your home SIM active alongside your Czech eSIM

Enjoy Affordable & Reliable Data in 3 Steps

01.

Customize your plan by selecting the Unlimited internet days you need.

02.

Check your email for the QR code and scan it with your phone to install the eSIM.

03.

Turn on your eSIM at arrival and connect instantly.

Why Choose Teclapi for Your Czech eSIM

💬
Use your favorite apps as usual.

You can keep using your favorite apps like WhatsApp, Snapchat, Messenger, Instagram,.. like you're at home, no change needed. 
📶
The Big Three networks

 Teclapi Czech eSIM connects across T-Mobile, O2, and Vodafone — automatically switching to the strongest signal for fast, reliable coverage across cities, towns, and travel routes in Czechia.
∞
Designed for every trip

Flexible plans from 1 to 60 days, with daily data packages available. You can also choose the preferred network for a seamless experience. 
🎧
24/7 customer support

If you have any questions or need help choosing the best plan, we’re here to support you 24/7. 
⚡
Instant connection on arrival

The QR code will be sent to you after payment confirmation by email. Your job is to install, activate and enjoy yourself. 
📡
Share data with family and friends

Use your phone with our eSIM Czech and you can create a Wifi network and connect with multiple devices. 

Ready to stay connected in Czech Republic?
Choose your perfect Czech Republic eSIM plan now and travel worry-free.
Pick eSIM option

Frequently Asked Questions

Everything you need to know about this eSIM plan.

Install your Czech eSIM the evening before your trip begins. Validity starts from installation — not purchase or first data use. Installing at home the night before means your plan is live and ready the moment you land at Václav Havel Airport, with no setup hassle at arrivals.
Always purchase at least one extra day beyond your planned stay to cover any flight delays, a spontaneous extra night in Český Krumlov, or last-minute itinerary changes. With validity up to 60 days, there's plenty of room to plan generously — whether you're here for a long weekend or an extended exploration of Bohemia and Moravia.
Speeds reduce until your next daily reset. For uninterrupted full-speed data all day, choose a larger daily allowance or switch to the Unlimited plan.
Yes, and we strongly recommend it. Install via QR code at home on Wi-Fi the night before departure. Your connection will be ready the moment you land in the Czech Republic.
Your Czech eSIM automatically connects across all three of Czech Republic's major networks — T-Mobile, O2, and Vodafone — using whichever delivers the strongest signal at your location. T-Mobile leads the February 2026 Opensignal Czech report with 12 award wins — the most of any operator — including outright wins in download speed, upload speed, video experience, and gaming experience. O2 leads on active 5G connection time and retains the widest 5G coverage footprint in the country. Vodafone leads independent urban speed benchmarking and achieves the fastest YouTube load times across cities and towns. 
Having all three means you always connect to whichever performs best at your specific location.
No manual selection needed — your eSIM automatically connects to whichever network delivers the strongest signal at your location, switching seamlessly in the background.
Excellently. All three networks provide strong 4G and 5G coverage across all Czech cities. In cities, Vodafone achieves 99% of the maximum web-browsing score with the fastest page load times, while T-Mobile leads on upload speeds and O2 provides consistent reliability throughout urban environments. Navigation, social media, and booking apps all run at full performance throughout Czech cities.
Yes. Prague Metro has extensive mobile coverage across all three lines — A (Green), B (Yellow), and C (Red) — including underground stations and an expanding number of tunnel sections. All three networks in your eSIM provide coverage across Prague's transit system.
Yes for the vast majority of destinations. T-Mobile has the best coverage on Czech highways and roads in low-signal areas, while Vodafone leads on rural upload speeds and O2 provides competitive performance in smaller towns. With access to all three networks, your eSIM always connects to whichever has the best rural signal at your location. All three operators are actively expanding 5G coverage into 600 previously underserved rural communities under their 2025 infrastructure sharing agreement — coverage across rural Czechia is improving continuously. Very remote border forest areas and uninhabited regions may still have occasional weak signal on any carrier — always download offline maps before remote castle visits or hiking in national parks.
T-Mobile achieved a median download speed of 95.48 Mbps and O2 reached 92.78 Mbps in the most recent tracked period — both well above the European average. 5G is available on compatible devices across all major Czech cities. For everyday travel tasks — navigation, streaming, video calls, and social media — speeds are consistently strong across the Czech Republic.
Everything — Google Maps, Uber, WhatsApp, TikTok, Instagram, Facebook, YouTube, ChatGPT, Messenger, Booking.com, FaceTime and all other apps work perfectly. The Czech Republic has no internet restrictions for travelers, and this plan carries zero app limitations.
No — this is a data-only eSIM, so it doesn’t include a phone number or traditional calls/SMS. You can still make calls and send messages through apps like WhatsApp, FaceTime, Messenger, Telegram, or other VoIP apps using your data connection.