Czech Republic
CZ 5G on 2 of 2 carriersThe Czech Republic has dense mobile coverage in cities and good reach across most of the country. A traveller reaches for an eSIM here to avoid the ID registration needed for local SIM cards and to have data for public transport apps and payments immediately.
Plans for Czech Republic
Pick a row — it prices the box aboveLocal SIM registration
Czech prepaid SIMs require ID registration at purchase. An eSIM does not require this step. You can install it before you travel.
Airport arrival
Prague airport has free Wi-Fi, but data helps with public transport tickets and navigating to the city without relying on public networks.
Payment and transport
Contactless cards are widely accepted, but some smaller places may prefer cash. With data you can use transport apps and buy tickets online.
Does the eSIM work in the Czech Republic on 5G?
Yes, it roams on O2 and Vodafone, both of which have 5G networks in many areas. Outside 5G zones, it falls back to LTE.
Is coverage good in the countryside?
Coverage is generally good but can be thinner in forests and valleys. LTE fallback is common in rural areas.
Can I use the eSIM for the whole 180 days?
Some plans have validity up to 180 days. Choose the duration that fits your stay.
Do I need to register the eSIM in the Czech Republic?
No, eSIM activation does not require local registration.
Will I have signal on the train between Prague and Vienna?
The route has coverage for most of the way, though short interruptions may occur in tunnels or remote sections.
Can I use mobile payments and maps?
Yes, data works for Apple Pay, Google Pay, maps, and messaging apps.