🇨🇿 eSIM for Czech Republic
- Unlimited data
- 7-day validity
- Fast and reliable internet
- No more roaming charges
- Instant QR code by email
* As low as price reflects the cheapest per-day rate, based on the longest available unlimited data plan duration.
Why choose us?
See how uPhone compares with other options in Czech Republic.
eSIM prices for Czech Republic
All prices in USD
7 days of unlimited data in Czech Republic costs $16.26 — about $2.32 a day on O2 Czech Republic, T-Mobile Czech Republic or Vodafone Czech Republic, with no roaming charge and no SIM to swap. In Czech Republic, 5G is live and median mobile download speed is 54.2 Mbps.
Which networks you connect to in Czech Republic
Your eSIM roams onto Czech Republic's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.
Source: Ookla Speedtest Global Index, August 2025
Coverage in Czech Republic
B20 (800 MHz) is the primary rural/suburban LTE coverage band for all three operators; foreign phones lacking B20 may experience significantly reduced LTE coverage outside urban areas.
Enjoy your Czechia vacation
Czechia is a traveller's dream, where fairy-tale castles rise above rolling countryside, historic Prague captivates with its medieval charm, and world-class beer flows as freely as the Vltava River. From the Gothic spires of St. Vitus Cathedral to the bohemian cafés of Old Town Square, this Central European gem blends rich history, stunning architecture, and vibrant culture at every turn. Whether you're exploring underground beer halls, wandering through baroque villages, or hiking in the Bohemian Switzerland region, Czechia offers unforgettable experiences. A uPhone eSIM keeps you connected from the moment you land, so you can navigate, share your discoveries, and stay in touch without missing a beat.
Top attractions in Czechia
Czechia is home to some of Europe's most iconic landmarks and hidden gems, from magnificent castles and medieval town squares to stunning natural landscapes and underground wonders.
- Prague Castle — One of the world's largest castle complexes, offering panoramic views of the city and housing St. Vitus Cathedral.
- Charles Bridge — A stunning 14th-century Gothic bridge lined with baroque statues, connecting Old Town to Prague Castle across the Vltava River.
- Old Town Square — The heart of Prague's historic centre, featuring the astronomical clock, colourful Renaissance buildings, and lively atmosphere.
- Ceský Krumlov Castle — A breathtaking Renaissance fortress perched above a charming medieval town in South Bohemia.
- Kutná Hora — A UNESCO World Heritage site famous for the haunting Sedlec Ossuary and its stunning Gothic cathedral.
Popular foods to try in Czechia
Czech cuisine is hearty and flavourful, reflecting centuries of Central European tradition and a deep love of beer and bread. Local restaurants serve generous portions of comfort food that pairs perfectly with the country's exceptional beers and wines.
- Goulash (Guláš) — A rich stew of beef, paprika, and vegetables, often served with bread or dumplings as the quintessential Czech comfort food.
- Trdelník — A sweet spiral pastry rolled in cinnamon sugar and nuts, popular at markets and street stalls.
- Svíčková — Marinated beef sirloin with creamy vegetable sauce, typically served with dumplings and garnished with cranberry.
- Fried Cheese (Smažený sýr) — Breaded and deep-fried cheese, usually served with tartar sauce and bread—a beloved pub snack.
- Becherovka — A herbal liqueur originating in Karlovy Vary, with warming spices and a distinctive taste unique to the Czech tradition.
Best time to visit Czechia
Late spring (May to June) and early autumn (September to October) are ideal times to visit Czechia, when the weather is mild, the gardens are in bloom, and the summer crowds have thinned. These shoulder seasons offer comfortable temperatures for exploring castles, wandering medieval towns, and enjoying outdoor café culture without the peak-season rush.
Winter (December to February) transforms Czechia into a magical wonderland, with Christmas markets in Prague and beyond, though temperatures can be chilly. Summer (July to August) brings warm weather and long days but also larger tourist crowds and higher prices, making it better suited for those who prefer lively atmospheres and don't mind the bustle.
What to pack for your visit to Czechia
Czechia experiences distinct seasons, so pack layers to adapt to changing weather as you explore from bustling cities to countryside villages. Comfortable walking shoes are essential, as many attractions involve cobblestone streets and historic sites.
- Comfortable walking shoes — Prague's Old Town and other historic sites feature extensive cobblestones and uneven medieval streets.
- Layers and a light jacket — Even in summer, evenings can cool down, and spring and autumn require flexible clothing options.
- Waterproof jacket or umbrella — Czechia experiences regular rainfall, particularly in autumn and winter months.
- Modest clothing for church visits — Many of Czechia's most beautiful attractions are active religious sites requiring respectful dress.
- Cash and card — While cards are widely accepted, some smaller establishments and markets prefer Czech koruna (CZK).
- Your uPhone eSIM — Stay connected with excellent 4G/5G coverage across Czechia using local networks including O2 Czech Republic, T-Mobile Czech Republic, and Vodafone Czech Republic for seamless navigation and communication throughout your journey.
Frequently Asked Questions
Everything you need to know about your Czech Republic eSIM
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Questions before or during your trip — our support team is always available via live chat and email. Typical response time under 2 minutes.
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