Stay connected in the Czech Republic

Czech Republic
eSIM

Keep your phone working from Prague, Brno, Cesky Krumlov and everywhere in between.

No roaming charges
Keep your WhatsApp number

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Activate within 6 months Instant email delivery

Plans from £1.49

Connect in Under 60 seconds

Choose your plan type

Fixed data plans

Choose the right data amount for your trip

7 day plans

1GB

WhatsApp, maps and email for short trips

£1.49

£1.49/GB

Technical Specs

Plan Validity: 7 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: O2 (5G), Vodafone (5G)
Where it works: CZ
Calls & SMS: Not included

15 day plans

3GB

Maps, WhatsApp and light browsing each day

£2.08

£0.69/GB

Technical Specs

Plan Validity: 15 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: O2 (5G), Vodafone (5G)
Where it works: CZ
Calls & SMS: Not included

30 day plans

3GB

Maps, WhatsApp and light browsing each day

£2.67

£0.89/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: O2 (5G), Vodafone (5G)
Where it works: CZ
Calls & SMS: Not included

5GB

More room for photos, social apps and navigation

£3.16

£0.63/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 365 Days
Hotspot / tethering: Supported
Network: O2 (5G), Vodafone (LTE)
Where it works: CZ
Calls & SMS: Not included

Technical Specs

Plan Validity: 30 Days
Activate Within: 365 Days
Hotspot / tethering: Supported
Network: O2 (5G), Vodafone (LTE)
Where it works: CZ
Calls & SMS: Not included

20GB

Extra data for video calls, hotspot and longer stays

£5.40

£0.27/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 365 Days
Hotspot / tethering: Supported
Network: O2 (5G), Vodafone (LTE)
Where it works: CZ
Calls & SMS: Not included

Running low while travelling? Top up anytime from your account, no need to buy a new eSIM.

Selected Czech Republic 1GB 7Days

£1.49

Install before travel. Ready when you land.

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30-day refund if unused

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Everything you need for stress-free travel

Stay connected across Czech Republic

Coverage is fast and consistent across Prague and the main towns, connecting through an established Czech network, and it holds up on the trains and day-trip routes. Signal can thin in the forests and hills of Bohemia, so keep offline maps for rural trips.

Need help? We're here

Questions before or during your trip? Our UK-based team prides itself on fast, friendly support whenever you need us.

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Order in seconds and receive your eSIM almost instantly by email, ready to install before you even leave for the airport.

Travel with confidence

Every eSIM includes instant activation, transparent pricing and our 30-day unused refund for complete peace of mind.

Running low on data?

Top up in seconds without replacing your eSIM, so you can carry on using maps, WhatsApp and everything else.

The questions everyone asks us

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Using an eSIM in the Czech Republic

A Czech Republic eSIM has you online the moment you land in Prague, ready for maps, transport apps and messaging, whether you are here for a weekend in the city or touring further afield. Install it before you fly and switch it on as you arrive.

Prague and day trips

Coverage is fast and consistent across Prague and the main towns, and it holds up on the trains and out to day-trip spots like Cesky Krumlov, Kutna Hora and the spa towns. As a compact country, there is little of the remote drop-off you plan around elsewhere, though signal can thin in the forests and hills of Bohemia.

A prepaid eSIM for a city break

For a long weekend or a week, a prepaid Czech eSIM gives you a set data allowance ready as you land, so you keep your usual number and your data is sorted upfront rather than running on a roaming allowance.

How much data

A long weekend of maps, transport apps and messaging is often around 3-5GB, with a week or heavier use nearer 5-10GB. These are starting points, and actual use varies.

Travel eSIM FAQs

Why use a Czech eSIM instead of roaming?

A prepaid Czech eSIM gives you a set data allowance ready the moment you land, so you keep your usual number and your data is sorted upfront rather than running on a roaming allowance and its caps.

Is a Czech eSIM worth it for a weekend in Prague?

Yes. Even for a couple of days you can be online as you leave the airport, ready for maps, transport apps and messaging, without hunting for a SIM counter or airport wifi.

Will it work on day trips like Cesky Krumlov and Kutna Hora?

Yes, coverage holds up on the trains and in the day-trip towns. It can thin in the surrounding forests and hills, so download offline maps for a rural day out.

Will it work on the Prague metro and trams?

Mobile coverage is available across much of Prague's public transport network, including the metro, although signal can vary by line and location. Maps and transport apps are useful to have ready as you move around the city.

Can I use one plan across the whole country?

Yes, the same eSIM works as you travel around the Czech Republic, which is compact and consistently covered, so there is nothing to change as you move between towns.

How much data will I need for a few days in Prague?

A long weekend of maps, transport apps and messaging is often around 3-5GB, with 5-10GB for a week or heavier use. These are starting points, and actual use varies.

Can I top-up or extend the plan later?

Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.

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