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Czech Republic eSIM Plans
32 plans · from $2.23
The Czech Republic has strong mobile coverage in Prague and across the country. A travel eSIM is ideal for short EU trips — no SIM swapping required. Learn more about how eSIMs work →
→Read our Czech Republic eSIM guide — T-Mobile vs O2 vs Vodafone, Prague Metro coverage, and EU roaming for non-EU visitorsChoose a data plan
1 GB
7 days· 0.6 GB per $1
$2.23
★ BEST VALUE
Unlimited
1 days· ∞ GB per $1
$2.63
2 GB
15 days· 0.7 GB per $1
$3.71
3 GB
30 days· 0.8 GB per $1
$4.65
Unlimited
3 days· ∞ GB per $1
$5.45
5 GB
30 days· 0.9 GB per $1
$6.38
Unlimited
5 days· ∞ GB per $1
$8.52
10 GB
30 days· 1.2 GB per $1
$10.03
Unlimited
7 days· ∞ GB per $1
$11.64
Unlimited
10 days· ∞ GB per $1
$16.25
20 GB
30 days· 1.4 GB per $1
$16.46
Unlimited
15 days· ∞ GB per $1
$24.06
50 GB
30 days· 1.6 GB per $1
$35.76
Unlimited
30 days· ∞ GB per $1
$46.74
100 GB
30 days· 1.6 GB per $1
$69.30
Frequently asked questions
Do I need a physical SIM card to use mobile data in Czech Republic?
No. A Siima eSIM gives you local data in Czech Republic without a physical card. Activate by scanning a QR code in your phone's settings — no shop visit, no passport check required.
How do I activate my eSIM when I arrive in Czech Republic?
Install the eSIM before you travel: open Settings → Cellular → Add eSIM and scan the QR code from your Siima confirmation email. Your data activates automatically when you first use mobile data in Czech Republic.
How much data do I need for a trip to Czech Republic?
For light use (maps, messaging, email) 1–3 GB per week is usually enough. For streaming or heavy navigation, choose a 5 GB+ plan. You can buy additional plans at any time if you run low.
Is eSIM cheaper than international roaming in Czech Republic?
Almost always yes. International roaming from most home carriers costs $10–15 per day. Siima eSIM plans for Czech Republic start from $2.23 and cover days or weeks of local data.