🇨🇿eSIM for Czechia
Mobile data in Czechia from the moment you land
Secure payment by card, Apple Pay or Google Pay. · Data only · no local number
- ✓Instant delivery by email
- ✓Refund if you can’t connect
- ✓Real human support by email
- ✓Install before you fly
Networks
Regional and global plans
Guides for your trip
Brno Tech Hub: Professional eSIM for Business Travel
Stay connected in Brno with high-speed 5G eSIM data. Professional-grade connectivity for consultants and engineers on O2 and Vodafone networks via RoamExec.
Read guide →Prague Business eSIM: High-Speed Data for Meetings
Secure high-speed 5G data in Prague with a business eSIM. Reliable O2 & Vodafone connectivity for Zoom, VPNs, and corporate travel. Expense-ready plans.
Read guide →Frequently asked questions
Which networks does the Czechia eSIM use?+
O2 (5G), Vodafone (5G)
Is my phone compatible?+
Most phones since 2019 (iPhone XS or newer, Galaxy S20 or newer, Pixel 3 or newer) support eSIM. Your phone must be carrier-unlocked.
When does the validity start?+
When the eSIM first connects to a network at your destination, not when you buy it. You can install it days before you leave.
Do I get a phone number?+
No. Plans are data only. You can still use WhatsApp, FaceTime and internet calls with your usual number.
What if it doesn’t work?+
Email us. If you can’t connect and we can’t fix it, we refund you.