SIM Cards
SIM Cards – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.
Continue
All from 45
O2 Prepaid Go Card 10 GB
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 10 GB of data and 100 minutes of calls for CZK 299 per month including VAT, SMS for 1,90 CZK, 300 CZK bonus on the first top-up of 300 CZK, automatic tariff renewal...
Vodafone Prepaid 1,000 GB for a year (eSIM)
New arrival
2,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 1,000 GB of data valid for 1 year, 20% reward on every top-up; activate the reward by sending an SMS with the text ‘ODMENY’ to 7700 free of charge; reward credit is...
Vodafone 6 GB Prepaid Plan for a Year
New arrival
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 6 GB of data valid for 1 year, 500 MB of data each month, 20% reward on every top-up; activate the reward by texting ‘ODMENY’ to 7700 free of charge; reward credit is...
O2 Go 2GB + 50 min
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - prepaid O2 Go 2GB + 50 minutes, 2GB of mobile data for 30 days, 50 minutes of calls to all networks in the Czech Republic, plan renewal every 30 days for 199 CZK, a 300...
Vodafone 15 GB Prepaid Plan
New arrival
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 15 GB of data for the first month, 100 Kč credit valid for 45 days, automatic package renewal provided there is sufficient credit, 20% reward on every top-up, free SMS...
Vodafone Tourist SIM Card
349,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - unlimited data for 7 days at speeds of up to 10 Mbps, 16 GB of data for use within the EU, Credit 100 CZK with a validity of 45 days, easy package renewal via SMS,...
LANGIE ULTRA SIM
1,349,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - prepaid data SIM card 500 MB, Global coverage of 150 countries, 2G/3G/4G/LTE/LTE-M/NB-IoT support, valid for 10 years, speeds up to 1 Mbit/s, IoT platform 1NCE, APN...
Vodafone 2 GB Prepaid SIM
New arrival
149,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 2 GB of data and unlimited calls within the Vodafone network for the first month, 1× unlimited data for a whole day, 100 Kč credit valid for 45 days, automatic package...
Vodafone 5 GB Prepaid Plan
New arrival
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 5 GB of data for the first month, unlimited calls within the Vodafone network for the first month + 20 minutes to other networks, 1× unlimited data for a whole day, 100...
Vodafone Tourist SIM Card (eSIM)
349,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - unlimited data for 7 days at speeds of up to 10 Mbps, 16 GB of data for use within the EU, Credit 100 CZK with a validity of 45 days, easy package renewal via SMS,...
Vodafone 15 GB Prepaid Plan (eSIM)
New arrival
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 15 GB of data for the first month, 100 Kč credit valid for 45 days, automatic renewal of the package provided there is sufficient credit, 20% reward on every top-up,...
Vodafone 2 GB Prepaid SIM (eSIM)
New arrival
149,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 2 GB of data and unlimited calls within the Vodafone network for the first month, 1× unlimited data for a whole day, 100 Kč credit valid for 45 days, automatic package...
Vodafone 6 GB Prepaid Plan for a Year (eSIM)
New arrival
399,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 6 GB of data valid for 1 year, 500 MB of data each month, 20% reward on every top-up; to activate the reward, text ‘ODMENY’ to 7700 free of charge; reward credit is...
Vodafone 5 GB Prepaid SIM (eSIM)
New arrival
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 5 GB of data for the first month, unlimited calls within the Vodafone network for the first month + 20 minutes to other networks, 1× unlimited data for a whole day, 100...
T-Mobile Twist - Smart Device (Standard CR)
-6 % off new
46,-
New 49,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - suitable for camera systems, photo traps and other equipment, provides data without the need for regular recharging, you can subscribe for the whole year 20, 50, 250 or...
T-Mobile Unlimited Weekend Internet
149,-
Available for download
Gift Card - for T-Mobile prepaid voice services, activated via SMS, the app or My T-Mobile self-service, unlimited mobile data all weekend
Vodafone 24 GB Prepaid Plan for a Year (eSIM)
New arrival
599,-
On the way 1 pcs
Expected 27/09/2026
SIM Card - 24 GB of data valid for 1 year, 2 GB of data every month, a 20% bonus on every top-up, activate the bonus by sending an SMS with the text ‘ODMENY’ to 7700 free of...
Vodafone unlimited calls to the Vodafone network
Amazing Deal
79,-
Save 71,-
79,-
Save 71,-
Currently Unavailable
SIM Card - Includes 1.5GB of data + unlimited calls within the Vodafone network for the first month included in the price + 100 CZK of credit valid for 45 days
+Gift Service Alzaplus+ monthly subscription, gift with a value of 59,-
In the category SIM Cards on Alza.cz, we currently have a total of 45 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Continue
No longer sold
Chcete doručiť tovar na Slovensko? Prezrite si
SIM karty
Für den Versand nach Deutschland, besuchen Sie bitte
SIM Karten
Für den Versand nach Österreich, besuchen Sie bitte
SIM Karten