Reuse it next trip
Already have eSIM BFF from another country? Just add a Czechia package — no new install.
eSIM for Czechia
🇨🇿 Czechia eSIM from BAM 5.22
Prague and Brno are 5G. Český Krumlov and the Šumava are LTE, with gaps in the woods. You land connected on O2, T-Mobile, Vodafone, then top up anytime on the same eSIM.
- LTE + 5G
- 30 days from first connection
- Hotspot included
- Tax included
Plans & prices
Czechia eSIM data plans — tax included
All Czechia plans run 30 days from the moment you first connect. Prices below are indicative until we open orders.
Indicative prices in USD, tax included when we sell. Data-only eSIM — your home number keeps working for calls and SMS.
Coverage in Czechia
Which networks does the Czechia eSIM use?
Your eSIM roams on O2, T-Mobile and Vodafone — your phone attaches to whichever is strongest where you stand, and switches automatically when you move. 5G is available in Prague and other major cities where the carrier opens it to roaming profiles; elsewhere you get LTE.
Top up at 0 GB
Our dashboard loads without data. Run out in Prague and you can still buy more.
Family-friendly
Order several Czechia eSIMs at once. Each traveler scans their own QR code.
No app required
Install from email. Manage the Czechia package from the dashboard — it loads at 0 GB.
Best eSIM for Czechia
Best eSIM for Czechia in 2026
People searching “Czechia eSIM”, “eSIM Czechia” or “best eSIM for Czechia” want the same thing: data on O2 without an airport queue.
For a typical trip to Prague the useful pick is a prepaid 5 GB plan at BAM 10.62, 30 days from first connection, hotspot on. That is the eSIM BFF Czechia package. You install the profile once; the next country is a top-up, not a new eSIM.
| If you care about | Pick |
|---|---|
| One profile for this trip and the next | eSIM BFF — same eSIM, new Czechia package |
| A huge marketplace / app | Airalo — usually a fresh country eSIM |
| Unlimited days, not gigabytes | Holafly — priced per day, hotspot often limited |
| Networks in Czechia | O2, T-Mobile, Vodafone · LTE / 5G |
Crossing borders? Read best eSIM for Europe or the Europe regional plan.
How to get online
Setting up your Czechia eSIM in three steps
- 01
Buy before you fly
Choose a plan above. The QR code and one-tap install link arrive by email within seconds.
- 02
Install on Wi-Fi
Settings → Cellular → Add eSIM, then scan. Turn on Data Roaming for the new line. iPhone guide · Android guide
- 03
Land in Czechia
Switch the line on. Within a minute you see O2 in the status bar and your 30 days begin.
FAQ
Czechia eSIM questions
How much does an eSIM for Czechia cost?
Plans for Czechia start at BAM 5.22 for 1 GB (30 days). The most popular option is 5 GB for BAM 10.62. All prices include tax and there is no activation fee.
Which networks does the Czechia eSIM connect to?
Your eSIM roams on O2, T-Mobile and Vodafone — the phone picks the strongest signal automatically. 5G is available where the carrier offers it to roaming profiles; otherwise you get LTE.
Do I need to install a new eSIM for Czechia if I already have eSIM BFF?
No. If you already installed eSIM BFF on a previous trip, just buy a Czechia package in your dashboard. It attaches to the eSIM you already have and works as soon as you land.
Does the Czechia eSIM include a phone number?
It is a data-only eSIM. Your normal number keeps working for calls and SMS through your home SIM, and apps like WhatsApp, FaceTime and Telegram work over the eSIM data. This keeps prices low and setup simple.
Can I use hotspot with the Czechia eSIM?
Yes. Tethering is included on every plan, so you can share your Czechia data with a laptop or a travel partner.
When should I buy my Czechia eSIM?
Buy it before you fly and install it on Wi-Fi at home. The 30-day validity only starts when your phone first connects to a network in Czechia, so buying early costs nothing.
What is the best eSIM for Czechia?
The best Czechia eSIM for most travelers is a prepaid data plan on O2, T-Mobile and Vodafone that you install once and can top up later. eSIM BFF is built for that: 5 GB is BAM 10.62 (tax included), hotspot is on, and the same profile takes the next country. Airalo and Holafly also cover Czechia — Airalo is usually a new country eSIM, Holafly is priced per day. Pick BFF if you want one profile and a GB price; pick Holafly if you truly need unlimited.
Nearby
All of Europe →Traveling on from Czechia?
Same eSIM. Just add a package for the next country.
🇩🇪Germany · 5 GBBAM 10.62🇦🇹Austria · 5 GBBAM 10.62🇵🇱Poland · 5 GBBAM 10.62🇸🇰Slovakia · 5 GBBAM 10.62
Visiting several countries? The Europe regional plan covers Czechia and its neighbors on one balance.
Land in Czechia with your BFF already on.
From BAM 5.22 (indicative). Same eSIM next trip.
Notify me for CzechiaIndicative prices · Personalized for your trip · Tax included · No app