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✓ Prices checked 07.10.2026
Best eSIM for Tschechien in 2026
Every prepaid eSIM plan for Tschechien from every major provider, ranked by the same formulas — $/GB, $/day and fair-use fine print decoded.
Quick verdict
Which Tschechien eSIM is best for your trip?
The best Tschechien eSIM depends on how you travel. Three picks computed from all 175 plans we track — prices checked 07.10.2026.
Yesim
Czech Republic — $0.51 ($0.51/day)
Roami
100GB / 30 Days — $54.99 ($0.55/GB)
Yesim
Czech Republic — $2.84 ($0.09/day)
The full database
All Tschechien eSIM plans compared
| Provider | Plan | Data | Validity | Price | $/day | $/GB | Network | Link |
|---|---|---|---|---|---|---|---|---|
|
Roami
Best value
Most data
|
100GB / 30 Days | 100GB | 30 days | $54.99 | $1.83 | $0.55 | O2, T-Mobile, Vodafone | View plan |
Roamic
|
Czech Republic eSIM 20GB / 30 Days | 20GB | 30 days | $11.00 | $0.37 | $0.55 | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM 10GB / 30 Days | 10GB | 30 days | $6.00 | $0.20 | $0.60 | O2, T-Mobile, Vodafone | View plan |
Airalo
|
Prosím - 50 GB | 50GB | 30 days | $36.00 | $1.20 | $0.72 | O2, T-Mobile, Vodafone | View plan |
Ubigi
|
Czech Republic | 50GB | 30 days | $36.00 | $1.20 | $0.72 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
50GB / 30 Days | 50GB | 30 days | $39.99 | $1.33 | $0.80 | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM 5GB / 21 Days | 5GB | 21 days | $4.00 | $0.19 | $0.80 | O2, T-Mobile, Vodafone | View plan |
Jetpac
|
Czech Republic 40GB | 40GB | 30 days | $34.99 | $1.17 | $0.87 | O2, T-Mobile, Vodafone | View plan |
Nomad
|
Local Czech Republic - 30 Days - 50 GB | 50GB | 30 days | $45.00 | $1.50 | $0.90 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
30GB / 15 Days | 30GB | 15 days | $28.99 | $1.93 | $0.97 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 30GB | 30GB | 30 days | $29.99 | $1.00 | $1.00 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
30GB / 30 Days | 30GB | 30 days | $29.99 | $1.00 | $1.00 | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 30 Days - 20 GB | 20GB | 30 days | $20.00 | $0.67 | $1.00 | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM 1GB / 7 Days | 1GB | 7 days | $1.00 | $0.14 | $1.00 | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM 3GB / 14 Days | 3GB | 14 days | $3.00 | $0.21 | $1.00 | O2, T-Mobile, Vodafone | View plan |
|
Ubigi
|
Czech Republic | 25GB | 30 days | $26.00 | $0.87 | $1.04 | O2, T-Mobile, Vodafone | View plan |
|
Yesim
Cheapest
|
Czech Republic | 500MB | 1 days | $0.51 | $0.51 | $1.04 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
20GB / 7 Days | 20GB | 7 days | $20.99 | $3.00 | $1.05 | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | 30GB | 30 days | $31.75 | $1.06 | $1.06 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
20GB / 30 Days | 20GB | 30 days | $21.99 | $0.73 | $1.10 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
20GB / 15 Days | 20GB | 15 days | $21.99 | $1.47 | $1.10 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 10GB | 10GB | 1 days | $11.00 | $11.00 | $1.10 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
20GB / 30 Days | 20GB | 30 days | $22.99 | $0.77 | $1.15 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 20 GB | 20GB | 15 days | $23.00 | $1.53 | $1.15 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
10GB / 3 Days | 10GB | 3 days | $11.99 | $4.00 | $1.20 | O2, T-Mobile, Vodafone | View plan |
Saily
|
Czech Republic 20GB 30 days | 20GB | 30 days | $23.99 | $0.80 | $1.20 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 20 GB | 20GB | 30 days | $24.00 | $0.80 | $1.20 | O2, T-Mobile, Vodafone | View plan |
aloSIM
|
czech republic | 20GB | 30 days | $24.00 | $0.80 | $1.20 | O2, T-Mobile, Vodafone | View plan |
|
Ubigi
|
Czech Republic | 10GB | 7 days | $12.00 | $1.71 | $1.20 | O2, T-Mobile, Vodafone | View plan |
|
Ubigi
|
Czech Republic | 20GB | 7 days | $24.00 | $3.43 | $1.20 | O2, T-Mobile, Vodafone | View plan |
|
Ubigi
|
Czech Republic | 30GB | 15 days | $36.00 | $2.40 | $1.20 | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | 20GB | 30 days | $24.95 | $0.83 | $1.25 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 15GB | 15GB | 7 days | $19.00 | $2.71 | $1.27 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
10GB / 7 Days | 10GB | 7 days | $12.99 | $1.86 | $1.30 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
3GB / 3 Days | 3GB | 3 days | $3.99 | $1.33 | $1.33 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
5GB / 3 Days | 5GB | 3 days | $6.99 | $2.33 | $1.40 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
10GB / 15 Days | 10GB | 15 days | $13.99 | $0.93 | $1.40 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 5 GB | 5GB | 7 days | $7.00 | $1.00 | $1.40 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 10 GB | 10GB | 7 days | $14.00 | $2.00 | $1.40 | O2, T-Mobile, Vodafone | View plan |
|
Ubigi
|
Czech Republic | 10GB | 30 days | $14.00 | $0.47 | $1.40 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 10 GB | 10GB | 15 days | $14.50 | $0.97 | $1.45 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
10GB / 30 Days | 10GB | 30 days | $14.99 | $0.50 | $1.50 | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic 10GB 30 days | 10GB | 30 days | $14.99 | $0.50 | $1.50 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 3 GB | 3GB | 3 days | $4.50 | $1.50 | $1.50 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 5 GB | 5GB | 15 days | $7.50 | $0.50 | $1.50 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 10 GB | 10GB | 30 days | $15.00 | $0.50 | $1.50 | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | 10GB | 30 days | $15.00 | $0.50 | $1.50 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
5GB / 7 Days | 5GB | 7 days | $7.99 | $1.14 | $1.60 | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic 5GB 30 days | 5GB | 30 days | $7.99 | $0.27 | $1.60 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 5 GB | 5GB | 30 days | $8.00 | $0.27 | $1.60 | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | 5GB | 30 days | $8.00 | $0.27 | $1.60 | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 30 Days - 10 GB | 10GB | 30 days | $16.00 | $0.53 | $1.60 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
3GB / 7 Days | 3GB | 7 days | $4.99 | $0.71 | $1.66 | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic 3GB 30 days | 3GB | 30 days | $4.99 | $0.17 | $1.66 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 3 GB | 3GB | 7 days | $5.00 | $0.71 | $1.67 | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | 3GB | 30 days | $5.00 | $0.17 | $1.67 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
5GB / 15 Days | 5GB | 15 days | $8.99 | $0.60 | $1.80 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 5GB | 5GB | 1 days | $9.00 | $9.00 | $1.80 | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | 10GB | 30 days | $18.14 | $0.60 | $1.81 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
1GB / 3 Days | 1GB | 3 days | $1.99 | $0.66 | $1.99 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
3GB / 15 Days | 3GB | 15 days | $5.99 | $0.40 | $2.00 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
5GB / 30 Days | 5GB | 30 days | $9.99 | $0.33 | $2.00 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 20GB | 20GB | 30 days | $40.00 | $1.33 | $2.00 | O2, T-Mobile, Vodafone | View plan |
|
Ubigi
|
Czech Republic | 3GB | 15 days | $6.00 | $0.40 | $2.00 | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | 5GB | 30 days | $10.89 | $0.36 | $2.18 | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | 2GB | 15 days | $4.50 | $0.30 | $2.25 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
3GB / 30 Days | 3GB | 30 days | $6.99 | $0.23 | $2.33 | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 30 Days - 5 GB | 5GB | 30 days | $12.50 | $0.42 | $2.50 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 3GB | 3GB | 1 days | $8.50 | $8.50 | $2.83 | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | 1GB | 30 days | $2.84 | $0.09 | $2.84 | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
1GB / 7 Days | 1GB | 7 days | $2.99 | $0.43 | $2.99 | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic 1GB 7 days | 1GB | 7 days | $2.99 | $0.43 | $2.99 | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 30 Days - 3 GB | 3GB | 30 days | $9.00 | $0.30 | $3.00 | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | 1GB | 7 days | $3.50 | $0.50 | $3.50 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - 1 GB | 1GB | 3 days | $4.00 | $1.33 | $4.00 | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 7 Days - 1 GB | 1GB | 7 days | $4.50 | $0.64 | $4.50 | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic 1GB | 1GB | 4 days | $7.00 | $1.75 | $7.00 | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - Unlimited | Unlimited | 3 days | $11.50 | $3.83 | — | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - Unlimited | Unlimited | 5 days | $18.50 | $3.70 | — | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - Unlimited | Unlimited | 7 days | $26.50 | $3.79 | — | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - Unlimited | Unlimited | 10 days | $34.00 | $3.40 | — | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - Unlimited | Unlimited | 15 days | $48.00 | $3.20 | — | O2, T-Mobile, Vodafone | View plan |
|
Airalo
|
Prosím - Unlimited | Unlimited | 30 days | $69.00 | $2.30 | — | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | Unlimited | 3 days | $11.50 | $3.83 | — | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | Unlimited | 5 days | $19.50 | $3.90 | — | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | Unlimited | 7 days | $27.00 | $3.86 | — | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | Unlimited | 10 days | $35.00 | $3.50 | — | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | Unlimited | 15 days | $49.00 | $3.27 | — | O2, T-Mobile, Vodafone | View plan |
|
aloSIM
|
czech republic | Unlimited | 30 days | $72.50 | $2.42 | — | O2, T-Mobile, Vodafone | View plan |
Holafly
|
Unlimited / 3 Days | Unlimited | 3 days | $11.90 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Holafly
|
Unlimited / 5 Days | Unlimited | 5 days | $20.50 | $4.10 | — | O2, T-Mobile, Vodafone | View plan |
|
Holafly
|
Unlimited / 7 Days | Unlimited | 7 days | $27.50 | $3.93 | — | O2, T-Mobile, Vodafone | View plan |
|
Holafly
|
Unlimited / 10 Days | Unlimited | 10 days | $36.50 | $3.65 | — | O2, T-Mobile, Vodafone | View plan |
|
Holafly
|
Unlimited / 15 Days | Unlimited | 15 days | $50.50 | $3.37 | — | O2, T-Mobile, Vodafone | View plan |
|
Holafly
|
Unlimited / 30 Days | Unlimited | 30 days | $73.90 | $2.46 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-3 Days | Unlimited | 3 days | $12.99 | $4.33 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-5 Days | Unlimited | 5 days | $19.99 | $4.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-7 Days | Unlimited | 7 days | $26.99 | $3.86 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-10 Days | Unlimited | 10 days | $33.99 | $3.40 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-15 Days | Unlimited | 15 days | $41.99 | $2.80 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-21 Days | Unlimited | 21 days | $49.99 | $2.38 | — | O2, T-Mobile, Vodafone | View plan |
|
Jetpac
|
Czech Republic Unlimited-30 Days | Unlimited | 30 days | $65.99 | $2.20 | — | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 3 Days - unlimited | Unlimited | 3 days | $11.00 | $3.67 | — | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 5 Days - unlimited | Unlimited | 5 days | $18.00 | $3.60 | — | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 7 Days - unlimited | Unlimited | 7 days | $25.00 | $3.57 | — | O2, T-Mobile, Vodafone | View plan |
|
Nomad
|
Local Czech Republic - 10 Days - unlimited | Unlimited | 10 days | $33.00 | $3.30 | — | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
Unlimited / 7 Days | Unlimited | 7 days | $23.99 | $3.43 | — | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
Unlimited / 30 Days | Unlimited | 30 days | $78.99 | $2.63 | — | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
Unlimited / 15 Days | Unlimited | 15 days | $42.99 | $2.87 | — | O2, T-Mobile, Vodafone | View plan |
|
Roami
|
Unlimited / 3 Days | Unlimited | 3 days | $14.99 | $5.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 1 Day | Unlimited | 1 days | $3.00 | $3.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 2 Days | Unlimited | 2 days | $4.00 | $2.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 3 Days | Unlimited | 3 days | $6.00 | $2.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 4 Days | Unlimited | 4 days | $7.00 | $1.75 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 5 Days | Unlimited | 5 days | $9.00 | $1.80 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 6 Days | Unlimited | 6 days | $11.00 | $1.83 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 8 Days | Unlimited | 8 days | $13.00 | $1.62 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 7 Days | Unlimited | 7 days | $13.00 | $1.86 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 9 Days | Unlimited | 9 days | $15.00 | $1.67 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 11 Days | Unlimited | 11 days | $16.00 | $1.45 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 10 Days | Unlimited | 10 days | $16.00 | $1.60 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 12 Days | Unlimited | 12 days | $17.00 | $1.42 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 13 Days | Unlimited | 13 days | $18.00 | $1.38 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 14 Days | Unlimited | 14 days | $19.00 | $1.36 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 15 Days | Unlimited | 15 days | $20.00 | $1.33 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 16 Days | Unlimited | 16 days | $21.00 | $1.31 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 17 Days | Unlimited | 17 days | $22.00 | $1.29 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 18 Days | Unlimited | 18 days | $23.00 | $1.28 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 19 Days | Unlimited | 19 days | $24.00 | $1.26 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 21 Days | Unlimited | 21 days | $25.00 | $1.19 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 20 Days | Unlimited | 20 days | $25.00 | $1.25 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 22 Days | Unlimited | 22 days | $26.00 | $1.18 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 25 Days | Unlimited | 25 days | $27.00 | $1.08 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 24 Days | Unlimited | 24 days | $27.00 | $1.12 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 23 Days | Unlimited | 23 days | $27.00 | $1.17 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 27 Days | Unlimited | 27 days | $28.00 | $1.04 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 26 Days | Unlimited | 26 days | $28.00 | $1.08 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 29 Days | Unlimited | 29 days | $29.00 | $1.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 28 Days | Unlimited | 28 days | $29.00 | $1.04 | — | O2, T-Mobile, Vodafone | View plan |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 30 Days | Unlimited | 30 days | $30.00 | $1.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic UNLIMITED 10 days | Unlimited | 10 days | $34.99 | $3.50 | — | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic UNLIMITED 15 days | Unlimited | 15 days | $48.99 | $3.27 | — | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic UNLIMITED 20 days | Unlimited | 20 days | $59.99 | $3.00 | — | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic UNLIMITED 25 days | Unlimited | 25 days | $65.99 | $2.64 | — | O2, T-Mobile, Vodafone | View plan |
|
Saily
|
Czech Republic UNLIMITED 30 days | Unlimited | 30 days | $71.99 | $2.40 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 1 days | $3.97 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 2 days | $7.94 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 3 days | $11.91 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 4 days | $15.88 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 5 days | $19.85 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 6 days | $23.82 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 7 days | $27.78 | $3.97 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 8 days | $29.84 | $3.73 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 9 days | $31.90 | $3.54 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 10 days | $33.95 | $3.40 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 11 days | $36.01 | $3.27 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 12 days | $38.06 | $3.17 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 13 days | $40.12 | $3.09 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 14 days | $42.18 | $3.01 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 15 days | $44.23 | $2.95 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 16 days | $45.59 | $2.85 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 17 days | $46.95 | $2.76 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 18 days | $48.31 | $2.68 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 19 days | $49.67 | $2.61 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 20 days | $51.03 | $2.55 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 21 days | $52.39 | $2.49 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 22 days | $53.75 | $2.44 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 23 days | $55.12 | $2.40 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 24 days | $56.48 | $2.35 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 25 days | $57.84 | $2.31 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 26 days | $59.20 | $2.28 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 27 days | $60.56 | $2.24 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 28 days | $61.92 | $2.21 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 29 days | $63.28 | $2.18 | — | O2, T-Mobile, Vodafone | View plan |
|
Yesim
|
Czech Republic | Unlimited | 30 days | $64.64 | $2.15 | — | O2, T-Mobile, Vodafone | View plan |
Prices in USD as listed by each provider, excluding promo codes and taxes. Badges are literal sort positions, not editorial picks — see our Methodik.
Fine print decoded
Is unlimited eSIM data really unlimited in Tschechien?
Every "unlimited" plan on this page, with its fair-use policy decoded:
| Provider | Plan | Price | $/day | Fair-use policy |
|---|---|---|---|---|
|
Roamic
|
Czech Republic eSIM Unlimited Data / 1 Day | $3.00 | $3.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $3.97 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 2 Days | $4.00 | $2.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 3 Days | $6.00 | $2.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 4 Days | $7.00 | $1.75 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $7.94 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 5 Days | $9.00 | $1.80 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Nomad
|
Local Czech Republic - 3 Days - unlimited | $11.00 | $3.67 | 2 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 6 Days | $11.00 | $1.83 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Prosím - Unlimited | $11.50 | $3.83 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
czech republic | $11.50 | $3.83 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Holafly
|
Unlimited / 3 Days | $11.90 | $3.97 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Yesim
|
Czech Republic | $11.91 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Jetpac
|
Czech Republic Unlimited-3 Days | $12.99 | $4.33 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 8 Days | $13.00 | $1.62 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 7 Days | $13.00 | $1.86 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roami
|
Unlimited / 3 Days | $14.99 | $5.00 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 9 Days | $15.00 | $1.67 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $15.88 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 11 Days | $16.00 | $1.45 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 10 Days | $16.00 | $1.60 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 12 Days | $17.00 | $1.42 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Nomad
|
Local Czech Republic - 5 Days - unlimited | $18.00 | $3.60 | 2 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 13 Days | $18.00 | $1.38 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Prosím - Unlimited | $18.50 | $3.70 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 14 Days | $19.00 | $1.36 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
czech republic | $19.50 | $3.90 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Yesim
|
Czech Republic | $19.85 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Jetpac
|
Czech Republic Unlimited-5 Days | $19.99 | $4.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 15 Days | $20.00 | $1.33 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Holafly
|
Unlimited / 5 Days | $20.50 | $4.10 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 16 Days | $21.00 | $1.31 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 17 Days | $22.00 | $1.29 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 18 Days | $23.00 | $1.28 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $23.82 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roami
|
Unlimited / 7 Days | $23.99 | $3.43 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 19 Days | $24.00 | $1.26 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Nomad
|
Local Czech Republic - 7 Days - unlimited | $25.00 | $3.57 | 2 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 21 Days | $25.00 | $1.19 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 20 Days | $25.00 | $1.25 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 22 Days | $26.00 | $1.18 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Prosím - Unlimited | $26.50 | $3.79 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Jetpac
|
Czech Republic Unlimited-7 Days | $26.99 | $3.86 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
czech republic | $27.00 | $3.86 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 25 Days | $27.00 | $1.08 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 24 Days | $27.00 | $1.12 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 23 Days | $27.00 | $1.17 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Holafly
|
Unlimited / 7 Days | $27.50 | $3.93 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Yesim
|
Czech Republic | $27.78 | $3.97 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 27 Days | $28.00 | $1.04 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 26 Days | $28.00 | $1.08 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 29 Days | $29.00 | $1.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 28 Days | $29.00 | $1.04 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $29.84 | $3.73 | No fair-use policy published — treat speed claims with caution |
|
Roamic
|
Czech Republic eSIM Unlimited Data / 30 Days | $30.00 | $1.00 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $31.90 | $3.54 | No fair-use policy published — treat speed claims with caution |
|
Nomad
|
Local Czech Republic - 10 Days - unlimited | $33.00 | $3.30 | 2 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $33.95 | $3.40 | No fair-use policy published — treat speed claims with caution |
|
Jetpac
|
Czech Republic Unlimited-10 Days | $33.99 | $3.40 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Prosím - Unlimited | $34.00 | $3.40 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Saily
|
Czech Republic UNLIMITED 10 days | $34.99 | $3.50 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
czech republic | $35.00 | $3.50 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Yesim
|
Czech Republic | $36.01 | $3.27 | No fair-use policy published — treat speed claims with caution |
|
Holafly
|
Unlimited / 10 Days | $36.50 | $3.65 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Yesim
|
Czech Republic | $38.06 | $3.17 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $40.12 | $3.09 | No fair-use policy published — treat speed claims with caution |
|
Jetpac
|
Czech Republic Unlimited-15 Days | $41.99 | $2.80 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $42.18 | $3.01 | No fair-use policy published — treat speed claims with caution |
|
Roami
|
Unlimited / 15 Days | $42.99 | $2.87 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $44.23 | $2.95 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $45.59 | $2.85 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $46.95 | $2.76 | No fair-use policy published — treat speed claims with caution |
|
Airalo
|
Prosím - Unlimited | $48.00 | $3.20 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $48.31 | $2.68 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Czech Republic UNLIMITED 15 days | $48.99 | $3.27 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
czech republic | $49.00 | $3.27 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Yesim
|
Czech Republic | $49.67 | $2.61 | No fair-use policy published — treat speed claims with caution |
|
Jetpac
|
Czech Republic Unlimited-21 Days | $49.99 | $2.38 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Holafly
|
Unlimited / 15 Days | $50.50 | $3.37 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Yesim
|
Czech Republic | $51.03 | $2.55 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $52.39 | $2.49 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $53.75 | $2.44 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $55.12 | $2.40 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $56.48 | $2.35 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $57.84 | $2.31 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $59.20 | $2.28 | No fair-use policy published — treat speed claims with caution |
|
Saily
|
Czech Republic UNLIMITED 20 days | $59.99 | $3.00 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Yesim
|
Czech Republic | $60.56 | $2.24 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $61.92 | $2.21 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $63.28 | $2.18 | No fair-use policy published — treat speed claims with caution |
|
Yesim
|
Czech Republic | $64.64 | $2.15 | No fair-use policy published — treat speed claims with caution |
|
Jetpac
|
Czech Republic Unlimited-30 Days | $65.99 | $2.20 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Saily
|
Czech Republic UNLIMITED 25 days | $65.99 | $2.64 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
Airalo
|
Prosím - Unlimited | $69.00 | $2.30 | 3 GB per day at full speed, then ∞ at 1Mbps |
|
Saily
|
Czech Republic UNLIMITED 30 days | $71.99 | $2.40 | 5 GB per day at full speed, then ∞ at 1Mbps |
|
aloSIM
|
czech republic | $72.50 | $2.42 | 3 GB per day at full speed, then ∞ at 1kbps |
|
Holafly
|
Unlimited / 30 Days | $73.90 | $2.46 | Always On backup plan: 1GB of data monthly to keep you connected no matter what. |
|
Roami
|
Unlimited / 30 Days | $78.99 | $2.63 | No fair-use policy published — treat speed claims with caution |
Decision guide
How to choose your Tschechien eSIM
How much eSIM data do you need in Tschechien?
- 1GBMaps, messaging and email for a city break — Czech Republic starts at $0.51.
- 5GBA normal week of maps, mail and social — cheapest 5GB+ bucket: Czech Republic eSIM 5GB / 21 Days at $4.00.
- 10GB+Streaming, hotspot sharing or a working trip — cheapest 10GB+ bucket: Czech Republic eSIM 10GB / 30 Days at $6.00.
- ∞Don't want to count? 98 unlimited plans cover Tschechien — read the fair-use caps above before picking one.
Want exact numbers for your trip? Try the eSIM trip cost calculator.
How to install your Tschechien eSIM
Kaufe und installiere die eSIM vor dem Abflug im heimischen WLAN — das Profil liegt dann auf dem Handy und aktiviert sich bei der Landung in Tschechien von selbst.
Nicht sicher, ob dein Handy eSIM unterstützt? Zur Geräteliste
Matching plans to your trip
Tschechien eSIM plans by trip length
The same database, sliced by how long you stay and how you travel. Every pick below is a computed sort position — validity must cover the whole stay, and data must match the use case.
3–5 days
long weekend or city break
Czech Republic eSIM 3GB / 14 Days
Roamic · 3GB / 14 days
$3.00
cheapest plan with at least 3GB and 5-day validity.
See the Roamic plan →7–10 days
the classic one-week trip
Czech Republic eSIM 5GB / 21 Days
Roamic · 5GB / 21 days
$4.00
cheapest 5GB+ bucket with validity ≥ 10 days.
See the Roamic plan →Two weeks
longer tours and multi-city
Czech Republic eSIM 10GB / 30 Days
Roamic · 10GB / 30 days
$6.00
cheapest 10GB+ bucket valid ≥ 15 days.
See the Roamic plan →30 days +
long stays and slow travel
100GB / 30 Days
Roami · 100GB / 30 days
$54.99
best $/GB among 20GB+ plans valid ≥ 30 days.
See the Roami plan →Best Tschechien eSIM by traveller type
Light user
maps, messaging, email
Czech Republic eSIM 1GB / 7 Days
Roamic · 1GB / 7 days
$1.00
lowest-price small bucket (1–5GB).
See the Roamic plan →Standard tourist
navigation plus social and browsing
100GB / 30 Days
Roami · 100GB / 30 days
$54.99
best $/GB in the 5GB+ class.
See the Roami plan →Streamer & hotspot
video, tethering, multiple devices
Czech Republic eSIM Unlimited Data / 29 Days
Roamic · unlimited / 29 days
$29.00
lowest cost per day without a GB counter.
See the Roamic plan →Remote worker
calls, cloud work, weeks on the road
100GB / 30 Days
Roami · 100GB / 30 days
$54.99
best $/GB among 30-day+ plans with 10GB or more.
See the Roami plan →The lineup
Which eSIM providers cover Tschechien
Alle 10 Marken unten verkaufen einen Tarif in Tschechien. Ihr gemeinsames Profil — wer sie sind, worin sie stark sind — steht auf der Seite der jeweiligen Marke. Was sich von Land zu Land ändert, sind der Preis und das lokale Netz, und genau das zeigt jede Karte für Tschechien.
Airalo
since 2019
- Tarife hier erfasst
- 18 Tarife · 6 unlimited
- Günstigster Tarif hier
- $4.00 · 1GB · 3 Tage
- Bester Preis pro GB hier
- $0.72/GB · 50GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
31% über dem besten $/GB hier
Promo code NEWTOAIRALO15 — 15% off your first order (new customers) · all deals
aloSIM
since 2021
- Tarife hier erfasst
- 12 Tarife · 6 unlimited
- Günstigster Tarif hier
- $3.50 · 1GB · 7 Tage
- Bester Preis pro GB hier
- $1.20/GB · 20GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
118% über dem besten $/GB hier
Promo code ESIMTWEAKS — 15% off every plan · all deals
Holafly
since 2018
- Tarife hier erfasst
- 6 Tarife · 6 unlimited
- Günstigster Tarif hier
- $11.90 · unlimited · 3 Tage
- Bester Preis pro GB hier
- nur unlimited, ab $11.90
- Lokales Netz
- O2, T-Mobile, Vodafone
Verkauft in Tschechien nur unlimited — kein GB-Preis zum Vergleichen
Promo code MYESIMNOW5 — 5% off all destination eSIMs · all deals
Jetpac
since 2022
- Tarife hier erfasst
- 15 Tarife · 7 unlimited
- Günstigster Tarif hier
- $7.00 · 1GB · 4 Tage
- Bester Preis pro GB hier
- $0.87/GB · 40GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
59% über dem besten $/GB hier
Promo code ESIM15 — 15% off eSIM plans · all deals
Nomad
since 2020
- Tarife hier erfasst
- 10 Tarife · 4 unlimited
- Günstigster Tarif hier
- $4.50 · 1GB · 7 Tage
- Bester Preis pro GB hier
- $0.90/GB · 50GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
64% über dem besten $/GB hier
Promo code BEYOND20 — 20% off selected plans (autumn campaign) · all deals
Roami
since 2024
- Tarife hier erfasst
- 26 Tarife · 4 unlimited
- Günstigster Tarif hier
- $1.99 · 1GB · 3 Tage
- Bester Preis pro GB hier
- $0.55/GB · 100GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
Bester Preis pro GB der 10 Marken hier
Promo code web20 — 20% off your entire order · all deals
Roamic
since 2021
- Tarife hier erfasst
- 35 Tarife · 30 unlimited
- Günstigster Tarif hier
- $1.00 · 1GB · 7 Tage
- Bester Preis pro GB hier
- $0.55/GB · 20GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
0% über dem besten $/GB hier
Promo code FYESIM10 — 10% off all plans · all deals
Saily
since 2024
- Tarife hier erfasst
- 10 Tarife · 5 unlimited
- Günstigster Tarif hier
- $2.99 · 1GB · 7 Tage
- Bester Preis pro GB hier
- $1.20/GB · 20GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
118% über dem besten $/GB hier
Promo code VEEPEE25 — 25% off Saily eSIMs · all deals
Ubigi
since 2017
- Tarife hier erfasst
- 7 Tarife
- Günstigster Tarif hier
- $6.00 · 3GB · 15 Tage
- Bester Preis pro GB hier
- $0.72/GB · 50GB · 30 Tage
- Lokales Netz
- O2, T-Mobile, Vodafone
31% über dem besten $/GB hier
Promo code PROMO15 — 15% off unlimited-data plans · all deals
Yesim
since 2019
- Tarife hier erfasst
- 36 Tarife · 30 unlimited
- Günstigster Tarif hier
- $0.51 · 500MB · 1 Tag
- Bester Preis pro GB hier
- $1.04/GB · 500MB · 1 Tag
- Lokales Netz
- O2, T-Mobile, Vodafone
Günstigster Einstiegspreis der 10 Marken hier
Promo code DREWDEAL — 20% off Yesim eSIM plans · all deals
Before you buy
Things to know before buying a Tschechien eSIM
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Prague is trivial for coverage; castle-heavy rural Bohemia favors T-Mobile.
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Czech local prepaid requires registration; travel eSIMs skip the paperwork.
Netze
Which networks do Tschechien eSIMs run on
Every eSIM connects to a local carrier network. Coverage, speed and rural reach follow that host network — so knowing whose mast your plan uses matters more than the brand on the voucher. The destination-by-destination breakdown of all host carriers lives on the eSIM network map.
O2
5GPlans from Airalo, aloSIM, Holafly, Jetpac, Nomad, Roami, Roamic, Saily, Ubigi, Yesim connect to this network.
Typical 20–250 Mbps — enough for HD streaming · video calls · navigation
Czechia's largest network — the best coverage in Bohemia and small towns.
T-Mobile
5GPlans from Airalo, aloSIM, Holafly, Jetpac, Nomad, Roami, Roamic, Saily, Ubigi, Yesim connect to this network.
Typical 20–250 Mbps — enough for HD streaming · video calls · navigation
Strong nationwide and often the fastest in Prague.
Vodafone
5GPlans from Airalo, aloSIM, Holafly, Jetpac, Nomad, Roami, Roamic, Saily, Ubigi, Yesim connect to this network.
Typical 15–200 Mbps — enough for HD streaming · video calls · navigation
Solid in cities; budget plans ride the same masts.
Tschechien's local carrier market
- O2 eSIM-ready
- T-Mobile eSIM-ready
- Vodafone eSIM-ready
Matched against the 175 plans in the table above. Prefer plans on the carrier with the best coverage where you're going.
Which national networks cover Tschechien's major cities
All the carriers above serve these metros with full speed; the differences between them show up outside them — rural roads, mountain areas, islands and deep-indoor spots like basements and metro platforms.
Speeds are typical real-world downloads (4G floor to good 5G); actual speeds depend on device, plan and location. For context: Netflix 4K needs about 25 Mbps, HD about 5.
Independent measurements
Independent network data for Tschechien
The network profiles above are ours. The findings below come from independent measurement firms — Opensignal crowdsources real-user readings, Ookla aggregates Speedtest samples — so you can cross-check whose masts actually perform before picking a plan that rides them.
Opensignal · September 2026
- T-Mobile was recognized as Czechia's Best Network and won the most awards (12), including Download Speed, Consistent Quality and Coverage.
- O2 leads Time on 5G, while T-Mobile takes 5G Coverage.
Source: Czechia, September 2026, Mobile Network Experience Report, Opensignal.
Ookla Speedtest Global Index
Ookla's index tracks Tschechien's median mobile download, upload and latency month by month — the live picture of how the whole market's networks compare.
Open Tschechien on the Global Index →Award findings are quoted from the named reports and link to the originals. Sources accessed October 2026; our own price and fair-use data follow the Methodik.
FAQ
What should I know before buying a Tschechien eSIM
What is the cheapest eSIM for Czechia?
Cheapest plan for Tschechien: Yesim's Czech Republic, $0.51. Across the 175 Tschechien plans from 10 providers on this page, the best cost per gigabyte is Roami's 100GB / 30 Days at $0.55/GB. The table above sorts every option, so compare the shape of a plan as well as its price.
Is unlimited eSIM data in Czechia actually unlimited?
Only within limits. The 98 unlimited Tschechien plans slow to a published speed after a set allowance each day. Roamic offers the best daily rate at $1.00 (29 days for $29.00), against a market range of $1.00 to $5.00. Throttling rather than disconnection is the trade-off, with speeds falling to 1 Mbps once the allowance is spent.
Airalo or Holafly for Czechia?
Pick by usage pattern, because the two brands do not price the same way at all. Airalo sells buckets: its sharpest Tschechien rate is $0.72/GB (Prosím - 50 GB, $36.00). The flat-rate option is Holafly, at 3 days from $11.90 - $3.97/day whatever you use.
Do I need ID verification for a Czechia eSIM?
No. Czechia does not force ID checks on travel eSIMs - local SIM rules differ, but the plans on this page ship pre-registered.
Which networks do Czechia eSIMs use?
Plans on this page run on O2, T-Mobile, Vodafone. Differences matter mostly outside the big cities - the network column in the main table shows which carrier each plan rides.
Can one eSIM cover Czechia and Germany?
Yes, but only through a multi-country plan, because nothing in our Tschechien tables covers a second country. Look for a regional package that includes Deutschland and compare its $/GB with two single-country plans.
Keep traveling
eSIM for your next destination
Travelers comparing Tschechien eSIMs often price these destinations next — each card opens a live plan table, checked the same day as the one above.
New to eSIMs
First time using an eSIM?
The plans above assume the basics. If this is your first eSIM, these five short reads take you from what an eSIM is to a working data connection before you board.
Data you can check.
Prices on this page were last verified 07.10.2026. Full collection rules in our Methodik; how we make money in our Offenlegung.