eSIM for Czechia
Prepaid mobile data from $2.49 · delivered instantly by email
Get mobile data in Czechia without roaming fees: prepaid eSIM plans from $2.49, delivered by email within minutes. Install it before you leave and it connects to a local network when you land.
Czechia eSIM at a glance
- Price
- from $2.49
- Plans
- 11
- Validity
- 1 day – 30 days
- Data
- 0.49 GB – 30 GB · Unlimited
- Networks
- O2 Czech Republic, Vodafone Czech Republic
- Delivery
- Instant, by email (QR code)
Also travelling to nearby countries?
These regional plans cover Czechia and more on one eSIM.
Mobile internet in Czechia: what to know
The practical side of staying connected in Czechia: network quality, calls, blocked apps and local SIM rules.
- Mobile network
- 5G in major cities, 4G/LTE elsewhere
- WhatsApp & FaceTime calls
- Work normally
- Blocked on local networks
- No major apps
- Local SIM card
- Shop visit needed; the eSIM avoids it
- EU roaming
- Included for EU/EEA plans (Roam like at home)
- Main airports
- Prague (PRG)
- Useful apps
- Bolt, Uber, and Liftago
eSIM for Czechia: your questions
How much does an eSIM for Czechia cost?
Plans for Czechia start at $2.49 for 0.49 GB · 1 day. There are 11 plans to choose from, valid from 1 day to 30 days.
What is the best Czechia eSIM for a one-week trip?
For 7 days in Czechia, the best value is 3 GB · 7 days at $3.49: enough for maps, messaging, ride apps and social media. If you stream, make video calls or work online, take 10 GB · 30 days for $6.99.
Which eSIM should I get for two weeks in Czechia?
For 14 days in Czechia, the best value is 5 GB · 15 days at $4.99: enough for maps, messaging, ride apps and social media. If you stream, make video calls or work online, take 20 GB · 30 days for $11.99.
Is there 5G in Czechia?
Yes, in major cities. Elsewhere in Czechia you get 4G/LTE, which is fast enough for maps, video calls and streaming. Your eSIM uses 4G/LTE, and 5G where the partner network allows it.
Do WhatsApp and FaceTime calls work in Czechia?
Yes. Voice and video calls on WhatsApp, FaceTime, Telegram and similar apps work normally over the eSIM data in Czechia.
Do I need to register a SIM or show my passport in Czechia?
No. Your eSIM is bought online and needs no passport check or registration in Czechia.
Will my eSIM work as soon as I land at Prague (PRG)?
Yes. Install the eSIM at home, switch it on when you land at Prague (PRG), and it connects to a local network within a minute or two. You can order a ride or message your hotel before you leave the airport.
Where does the eSIM work in Czechia?
Coverage is strong in Praha, Brno, Český Krumlov, and Karlovy Vary and along main roads.
Do I need an eSIM in Czechia if I have an EU phone plan?
Czechia is part of the EU “Roam like at home” area, so EU and EEA plans can use their data there at no extra cost, within a fair-use limit. A travel eSIM is worth it if your plan’s roaming allowance is small, if your plan is from outside the EU, or for long stays.
Which apps are useful for travelling in Czechia?
Travellers in Czechia commonly use Bolt, Uber, and Liftago. They all work over the eSIM data. Sign up and receive any SMS verification codes before you travel, as the eSIM has no phone number.
Can I use the same eSIM in Czechia and nearby countries?
Yes. Regional plans (Europe, Global Lite, and Global Package) cover Czechia and other countries on one eSIM, so you do not need a new one at each border.
Which mobile networks does the eSIM use in Czechia?
The eSIM connects to O2 Czech Republic and Vodafone Czech Republic and switches to the best available network automatically.
How much data do I need for a week in Czechia?
For maps, messaging and social media, 1 to 3 GB per week is usually enough. If you make video calls, stream or work online, choose 5 GB or more, or an unlimited plan.
Can I buy my Czechia eSIM before I travel?
Yes, and it is the best option: install it at home over Wi-Fi. The plan only starts when your phone first connects to a network in Czechia.
Will WhatsApp still work with my usual number?
Yes. WhatsApp stays linked to your number. Keep your regular SIM on for calls and SMS if you want, and use the eSIM for data.
