Czech Republic eSIM.
Prague's Charles Bridge to Cesky Krumlov's river bends — online all the way.
Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →
Unlimited plans run at full speed up to a daily fair-use allowance, then at reduced speed until the allowance resets the next day — you're never cut off. Every plan is prepaid: the checkout total is the whole bill, and we never add overage charges.
Hotspot support varies by plan and destination — where it's available for your plan in the Czech Republic, it's shown in the plan details before you pay.
The Czech Republic eSIM guide.
The Czech Republic is one of Central Europe's most walkable holidays, and Prague's tangle of cobbled lanes is far easier with live maps in hand. A data eSIM keeps translations, tram times, restaurant bookings and castle-tour tickets working from the moment you land — no queuing for a local SIM or hunting exchange rates for koruna.
How it works on the day
Scan the QR code before you fly and your eSIM activates on landing at Vaclav Havel Airport Prague, connecting to O2, T-Mobile or Vodafone. Coverage is strong across the cities, with 5G reaching Prague, Brno and Ostrava.
Choosing your days
A long weekend in Prague suits a small data bundle; a week touring Cesky Krumlov, Karlovy Vary and the Moravian wine country needs more. Day-rate plans make sense for quick city breaks, larger allowances for slower road trips.
Discover Czech Republic.
The short version.
A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in the Czech Republic, and it finds a partner network on its own.
Made for your kind of trip.
Coverage in the Czech Republic.
- O2 Czech Republic
- T-Mobile Czech Republic
- Vodafone Czech Republic
Czech Republic eSIM, city by city.
Heading somewhere specific in the Czech Republic? Each city guide covers the local airport, the areas you'll lean on data, and the same national Czech Republic eSIM — one plan, wherever you land.
