1GB
Best match7 days
41 countries
- Hotspot
- 5G
$5.60$5.90−5%
Czechia eSIM
In Czechia most people base themselves in Prague and take trains or coaches out on day trips. Prague transport tickets can be bought in an app and are checked by plain-clothes inspectors, so always have the ticket ready on the phone. The other thing to know is that the country uses the Czech koruna, not the euro, and places that accept euros usually give a worse rate than paying by card.
Plans listed
48
Network
O2 Czech Republic, T-Mobile Czech Republic, Vodafone Czech Republic
Technology
3G / 4G / 5G
Local currency
CZK
This page carries 48 eSIM plans for Czechia, riding on O2 Czech Republic / T-Mobile Czech Republic / Vodafone Czech Republic with 3G / 4G / 5G support. Install the profile at home before you fly; the plan starts counting when the phone first registers on a network at the destination.
Build the plan that fits
Pick your days and data and we match the closest real packages, cheapest first.
−5%5% off every plan · code ESIM5 applied for you · new eSIMs only, not top-ups7 packages
How much data
7 packages
1GB
7 days
Czechia
- Hotspot
- 5G
$1.80$1.90−5%
1GB
7 days
41 countries
- Hotspot
- 5G
$6.55$6.90−5%
1GB
7 days
117 countries
- Hotspot
- 5G
$8.45$8.90−5%
1GB
365 days
117 countries
- Hotspot
- 5G
$12.25$12.90−5%
1GB
7 days
127 countries
- Hotspot
- 5G
$13.20$13.90−5%
1GB
365 days
127 countries
- Hotspot
- 5G
$24.60$25.90−5%
Picked by how you travel
Best for a short trip
Czechia +40 countries 500MB per day
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Best for heavy data
Czechia +40 countries 50GB 180 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 50GB
- Validity
- 180 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$112.90$107.25
These picks are computed from price per GB, validity and plan features only — never from what we earn.
All Czechia plans
Not sure which plan?
Tell us your days and usage, we'll pick from the plans available here
+
Not sure which plan?
Tell us your days and usage, we'll pick from the plans available here
How much do you use
Best pick$55.30$52.53Pick this plan
Czechia +40 countries 2GB per day
41 countries · partner networks
- 2GB per day, buy exactly the 7 days you need
- Supports 5G network
for 7 days
Cheapest$30.90$29.35Pick this plan
Czechia +40 countries 10GB 30 days
41 countries · partner networks
- 10GB for 7 days, leaves about 41% headroom
- Valid for 30 days, longer than your 7-day trip in case plans shift
- Supports 5G network
Extra headroom$30.90$29.35Pick this plan
Czechia +40 countries 10GB 30 days
41 countries · partner networks
- 10GB for 7 days, leaves about 41% headroom
- Valid for 30 days, longer than your 7-day trip in case plans shift
- Supports 5G network
Most flexible$69.30$65.83Pick this plan
Czechia +40 countries 2GB per day
41 countries · partner networks
- 2GB per day, buy exactly the 7 days you need
- Supports 5G network
for 7 days
Short trips, 1–7 days5 packages
Czechia 1GB 7 days
O2 / Vodafone
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$1.90$1.80
Czechia +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$5.90$5.60
Czechia +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$6.90$6.55
Czechia +116 countries 1GB 7 days
117 countries · partner networks
Works in 117 countries: Czechia, Japan, Australia +114See all
Czechia, Japan, Australia, China, Hong Kong, Singapore, South Korea, Taiwan, United Kingdom, United States, Albania, Argentina, Armenia, Austria, Azerbaijan, Belgium, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Costa Rica, Croatia, Cyprus, Denmark, DR Congo, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Germany, Ghana, Gibraltar, Greece, Guam, Guatemala, Guinea-Bissau, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Republic of the Congo, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Zambia
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$8.90$8.45
Czechia +126 countries 1GB 7 days
127 countries · partner networks
Works in 127 countries: Czechia, Japan, Australia +124See all
Czechia, Japan, Australia, China, Hong Kong, Singapore, South Korea, Taiwan, United Kingdom, United States, Vietnam, Albania, Argentina, Austria, Azerbaijan, Bahrain, Bangladesh, Belgium, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Cambodia, Cameroon, Canada, Chad, Chile, Colombia, Costa Rica, Croatia, Cyprus, Denmark, DR Congo, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Georgia, Germany, Ghana, Gibraltar, Greece, Guadeloupe, Guatemala, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Ivory Coast, Jersey, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Martinique, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Republic of the Congo, Réunion, Romania, Saint Barthélemy, Saint Martin, Saudi Arabia, Senegal, Serbia, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Zambia
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$13.90$13.20
8–15 days2 packages
Czechia 3GB 15 days
O2 / Vodafone
- Data
- 3GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$2.90$2.75
Czechia +40 countries 3GB 15 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 3GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$12.90$12.25
16 days and longer26 packages
Czechia 3GB 30 days
O2 / Vodafone
- Data
- 3GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$3.90$3.70
Czechia 5GB 30 days
O2 / Vodafone
- Data
- 5GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$4.90$4.65
Czechia 10GB 30 days
O2 / Vodafone
- Data
- 10GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$8.90$8.45
Czechia +40 countries 3GB 30 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 3GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$12.90$12.25
Czechia +116 countries 1GB 365 days
117 countries · partner networks
Works in 117 countries: Czechia, Japan, Australia +114See all
Czechia, Japan, Australia, China, Hong Kong, Singapore, South Korea, Taiwan, United Kingdom, United States, Albania, Argentina, Armenia, Austria, Azerbaijan, Belgium, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Costa Rica, Croatia, Cyprus, Denmark, DR Congo, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Germany, Ghana, Gibraltar, Greece, Guam, Guatemala, Guinea-Bissau, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Republic of the Congo, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Zambia
- Data
- 1GB
- Validity
- 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$12.90$12.25
Czechia +40 countries 3GB 30 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 3GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$13.90$13.20
Daily · unlimited with fair use13 packages
Full speed up to each day's quota, then a reduced speed for the rest of that day. Buy as many days as the trip needs.
Czechia 500MB per day
O2 / Vodafone
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$0.90$0.85
Czechia 1GB per day
O2 / Vodafone
1 Mbps after the quota
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$0.90$0.85
Choose network
Czechia 2GB per day
O2 / Vodafone
500 Kbps after the quota
- Data
- 2GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$1.90$1.80
Choose network
Czechia 5GB per day
O2 / Vodafone
- Data
- 5GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Czechia 3GB per day
O2 / Vodafone
- Data
- 3GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Czechia +40 countries 500MB per day
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Covers several countries33 packages
Packages valid beyond one country; the card lists them.
Czechia +40 countries 500MB per day
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Czechia +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$5.90$5.60
Czechia +40 countries 1GB per day
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$5.90$5.60
Czechia +40 countries 1GB per day
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$5.90$5.60
Czechia +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$6.90$6.55
Czechia +40 countries 2GB per day
41 countries · partner networks
Works in 41 countries: Czechia, United Kingdom, Austria +38See all
Czechia, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Ireland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 2GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$7.90$7.50
What happens when your GB runs out
A GB plan is a fixed amount of data. When it is used up, data on that eSIM stops and nothing is charged automatically, but you can top up the same eSIM without a new QR code, and check what is left any time from your order page.
Example: plenty left
59%used
4.1 GB left
Used 5.9 GB
Total 10 GB
41% remaining
Refresh
Example: running low
92%used
0.8 GB left
Used 9.2 GB
Total 10 GB
8% remaining
RefreshTop up
How much data you actually need
About 500MB–1.5GB a day, since Prague is walkable and maps do most of the work. Daily trips out of the city with a lot of filming take it towards 2GB.
When you land
Prague Václav Havel (PRG) is the main gateway and has no direct train into the city — you connect by city bus or an express coach, so having data on landing genuinely helps with tickets and route numbers. Brno (BRQ) and Ostrava (OSR) are the secondary airports. By land, trains and coaches from Berlin, Vienna, Bratislava and Kraków are used about as much as flying.
Where coverage changes
Prague, Brno and Ostrava are well covered, including all three Prague metro lines and the city trams. It thins in the Šumava national park along the German border, on the Krkonoše ridges in the north, in the deep gorges of Bohemian Switzerland where rock walls block the signal, and in the Elbe valley cuttings the railway runs through, where it drops in short bursts.
Cities travellers ask about
- Prague — City-wide, including all three metro lines.
- Český Krumlov — A small town in a river bend, walkable all day with a map.
- Brno — The second city, linked to Vienna by direct train.
- Karlovy Vary — A spa town in a valley; the slopes are weaker than the centre.
- Kutná Hora — An easy day return from Prague by train.
Read it city by city: Prague, Český Krumlov
Apps to install before you fly
- PID Lítačka for Prague metro, tram and bus tickets
- IDOS for nationwide train and coach timetables
- RegioJet for reserved-seat intercity trains and coaches
- Liftago or Bolt for ride-hailing in Prague
Networks in Czechia
| Operator | Technology |
|---|---|
| O2 Czech Republic | 4G / 5G |
| T-Mobile Czech Republic | 4G / 5G |
| Vodafone Czech Republic | 4G / 5G |
These are the networks operating in the country. A given plan may reach only some of them — check the network named on the plan itself.
Plan comparison
| Plan | Data | Validity | Hotspot | Sold by |
|---|---|---|---|---|
| Czechia 500MB per day | 500MB per day | 1 days | Yes | eSIMonline |
| Czechia 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Czechia 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Czechia 2GB per day | 2GB per day | 1 days | Yes | eSIMonline |
| Czechia 2GB per day | 2GB per day | 1 days | Yes | eSIMonline |
| Czechia 5GB per day | 5GB per day | 1 days | Yes | eSIMonline |
| Czechia 3GB per day | 3GB per day | 1 days | Yes | eSIMonline |
| Czechia +40 countries 500MB per day | 500MB per day | 1 days | Yes | eSIMonline |
| Czechia +40 countries 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Czechia +40 countries 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Czechia 10GB per day | 10GB per day | 1 days | Yes | eSIMonline |
| Czechia +40 countries 2GB per day | 2GB per day | 1 days | Yes | eSIMonline |
FAQ
Is there signal on the Prague metro?+
Yes, in the stations and in the running tunnels on all three lines, so you can check a route or buy a ticket while waiting on the platform. At rush hour the crowds can slow things down, so buy in the app before you take the escalator down, and activate the ticket before you pass the validators — plain-clothes inspectors check on the platforms more often than people expect.
There's no airport train — how do I get into the city?+
Take a city bus connecting to the metro, or an express coach that runs straight to the main station area. Both can be ticketed in the PID Lítačka app, priced by time rather than distance. The other option is a ride-hailing app, which has marked pick-up points outside the terminal. Every choice is far easier with data on arrival, so switch the eSIM on once the plane touches down.
Should I pay in euros or Czech koruna?+
Always pay in koruna. Shops that take euros set their own rate, which is far worse than the bank's, and when a card terminal asks whether to charge in your home currency, choose koruna — the conversion it offers carries a margin. Data helps here because you can check the current rate in seconds before you confirm.
When does a Czechia eSIM start counting days?+
Most plans here start when the phone first connects to a network at the destination, so you can install in advance at home and switch it on after landing. Each plan page states its own rule.
Do I have to remove my home SIM?+
No. The eSIM is a second line, so you keep your home number for SMS OTP. Turn off roaming data on the home line and set the eSIM as the data line.
More on Czechia
Related
Last updated: October 18, 2026