Travel eSIM
eSIM for Czechia
Your travel eSIM for Czechia — connected from the moment you land. No physical SIM, no roaming bills, no contracts.
Why travellers choose Telcomia for Czechia
Activation in minutes
Buy online, scan a QR code and connect in Czechia before you even leave the airport. No queues, no shops, no paperwork.
Transparent pricing
Pay once for the data you need. No contracts, no surprise roaming charges and no hidden fees when you use your phone in Czechia.
Coverage that travels with you
Your Czechia eSIM is part of Telcomia's network across 200+ countries and territories — one account for every trip, not just this one.
Plans for every kind of trip to Czechia
Pay per GB
Choose exactly the data you need in Czechia. Ideal for short stays, maps, messaging and light browsing.
Unlimited
Pick your dates and travel Czechia with no data limit. Best for heavy users, remote work and longer trips.
Multi-country
Visiting Czechia as part of a wider trip? A single regional or global plan can cover the whole route.
How to activate your Czechia eSIM
- 1
Choose your Czechia plan and pay securely with card or a European payment method.
- 2
Receive your QR code and activation instructions by email within minutes.
- 3
Scan the QR, enable data roaming on the eSIM line, and you're online in Czechia.
Travel safety in Czechia
60 diplomatic missions from 58 countries, across 7 cities.
eSIM in Czechia: frequently asked questions
Will my phone work with an eSIM in Czechia?
If your device is eSIM-compatible and carrier-unlocked, yes. Check our compatible devices list before you buy to be sure.
When should I activate my Czechia eSIM?
Install it before you travel and turn it on when you arrive in Czechia. Validity starts according to the option you choose at checkout.
Do I keep my own phone number?
Yes. The eSIM adds a data line for Czechia while your usual SIM and number stay active for calls and texts.
What happens when my data runs out in Czechia?
You can buy another plan at any time from your dashboard — no need to wait, reactivate or visit a shop.