Czechia
Nationwide coverage
Data across Czechia — Prague's spires, the Bohemian countryside, Český Krumlov and the beer halls in between. Land connected, no roaming bill, no faff.
- 5G where available
- No roaming charges
- Instant eSIM delivery
- Keep your number
eSIM + QR code emailed instantly · no physical SIM
O2 and Vodafone across Bohemia and Moravia
Your eSIM connects to O2 Czechia and Vodafone, both on 5G. The country is compact and well developed, and coverage reflects that — Prague, Brno, Ostrava, Plzeň and the main tourist towns all have strong signal.
The Bohemian Forest along the German border and parts of the Beskydy range are where it thins, and even then mainly in the valleys.
The Prague metro and the day trips
Prague's metro has mobile coverage throughout, so you'll keep signal between stations — useful given how much of the city you'll cover underground.
The standard day trips all hold up well. Kutná Hora, Karlštejn and Český Krumlov are comfortably covered. Bohemian Switzerland national park is patchier once you're properly into the gorges, which is exactly where you'll want the trail map you should have downloaded.
Sizing your plan
A weekend in Prague is comfortable on 1 GB at £1.00. A week touring Bohemia and Moravia wants 3 GB. The 50 GB plan runs 180 days at £44.99 if Czechia is a regular trip rather than a one-off.
Good to know
Questions, answered
Does it work on the Prague metro?+
Yes. The metro network has mobile coverage throughout, including in the tunnels between stations, so you won't lose your connection mid-journey.
Is coverage good in Český Krumlov and the smaller towns?+
Yes. The tourist towns and the roads between them are well covered. Only the deeper valleys of the Bohemian Forest and the Beskydy range have real gaps.
How do I install it?+
After checkout we email your eSIM and a QR code. Scan it in your phone's settings, switch the line on, and you're ready — do it before you fly and it activates when you land.
Will it work on my phone?+
Most phones from the last few years support eSIM (iPhone XS and newer, recent Samsung/Pixel). Check your phone in Settings, or use our compatibility checker.
When does my plan start?+
Validity counts from first connection in the destination, not from purchase — so you can buy and install early without wasting days.
Can I keep using my normal number?+
Yes. The eSIM is data-only and runs alongside your usual SIM, so calls and texts on your main number still work.
Networks
Your eSIM hops onto the strongest of Czechia’s local networks automatically — no setup, no choosing.
Coverage
Full nationwide data across Czechia on tier-1 partner networks.