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Best sellers, best SIM Cards

We also think that you deserve the best. That’s why on this page, we ranked SIM Cards from the most sold to the least sold. You have 31 products to choose from. Customers have the most interest in Vodafone GIGA Card 100GB, which you can buy for 349 Kč incl. VAT. If you’re intrested in SIM Cards in terms of the highest reviews, then look at the SIM Cards reviews and tests category.
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All from 31
Sponsored
Vodafone GIGA Card 100GB - SIM Card
Vodafone GIGA Card 100GB
349,-
In stock > 10 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Vodafone with a 100 GB data package for 30 days for CZK 449, You get an extra 50 GB when you renew regularly, the price of a call to all networks is CZK 4.50 per minute...
+1 gift with a value of 59,-
Sponsored
Vodafone SIM gold card - SIM Card
Vodafone SIM gold card
Amazing Deal 199,- Save 50,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Vodafone, prepaid, for the first month after activation of the card 10 GB of data and SMS in the Vodafone network for unlimited free + 5 GB of data you can pick up in...
+1 gift with a value of 59,-
O2 Annual data connection 50GB - SIM Card
O2 Annual data connection 50GB
Discounted -20 % 799,- 999,-
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - data only, ideal for devices such as cameras, photo traps or security systems, 50 GB available for 365 days, connection to 5G network anywhere in the Czech Republic
Vodafone Oscar - SIM Card
Vodafone Oscar
Amazing Deal 50,- Save 50,-
In stock > 50 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Vodafon Oskarta prepaid with an initial credit of CZK 100, adds a reward for every top-up from CZK 400 - 2 GB of data, 100 CZK extra credit or 100 minutes to all...
Twist 50 MINUTES + 2GB - SIM Card
Twist 50 MINUTES + 2GB
Discounted -33 % 99,- 149,-
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Twist prepaid card, 50 minutes of calls and 5 SMS to all networks and up to 2 GB of data (1 GB in the base and 1 GB to be picked up in the My T-Mobile app), afterwards...
Twist 100GB of data - SIM Card
Twist 100GB of data
Discounted -19 % 279,- 345,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - T-Mobile, 100 GB package with free first month renewal, discounted price 345 CZK/month with card payment, every twelfth renewal of the package is free, for use in the...
O2 Annual data connection 15GB - SIM Card
O2 Annual data connection 15GB
Discounted -15 % 549,- 649,-
In stock > 10 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - data only, ideal for devices such as cameras, photo traps or security systems, 15 GB available for 365 days, connection to 5G network anywhere in the Czech Republic
O2 Annual data connection 1.2TB - SIM Card
O2 Annual data connection 1.2TB
Discounted -13 % 2,999,- 3,469,-
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card -
Cactus 2GB - SIM Card
Cactus 2GB
Discounted -33 % 99,- 149,-
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Cactus with 2 GB of data for free for the first 30 days, Initial credit 100 CZK valid for 12 months, calls to all networks for CZK 2.50/min and SMS for CZK 1.50,...
T-Mobile prepaid card 10GB - SIM Card
T-Mobile prepaid card 10GB
Discounted -26 % 139,- 189,-
In stock > 10 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - T-Mobile, prepaid, for the first 30 days after card activation 10 GB of free data and a bonus credit of 100 CZK valid for 1 year, after 30 days from activation the data...
T-Mobile prepaid card 15GB - SIM Card
T-Mobile prepaid card 15GB
Discounted -40 % 179,- 299,-
In stock > 10 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - T-Mobile, prepaid, for the first 30 days after card activation 15 GB of free data and a bonus credit of 100 CZK valid for 1 year, after 30 days from activation the data...
O2 Prepaid Go Card per day - SIM Card
O2 Prepaid Go Card per day
Discounted -20 % 79,- 99,-
In stock > 20 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 1 GB of data for one day and unlimited calls to all networks in the Czech Republic for CZK 29 per day, you will receive a credit of 50 CZK, SMS for 1,90 CZK, The daily...
O2 Datamania 100GB - SIM Card
O2 Datamania 100GB
449,-
In stock > 10 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 100 GB of data for 30 days, connection to 5G network anywhere in the Czech Republic, unlimited calls per day for 15 CZK, SMS for 2 CZK, possibility of transferring the...
Vodafone Oskarta eSIM - SIM Card
Vodafone Oskarta eSIM
50,-
In stock > 50 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - with an initial credit of 100 CZK valid for 45 days, flexible choice of packages, Date, the call, SMS or a combination of both, the ability to change services according...
O2 Go Junior Prepaid Card - SIM Card
O2 Go Junior Prepaid Card
199,-
In stock > 10 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - for children, 2 GB of data and 200 minutes of calls to all networks for CZK 199 per month, SMS for 1,90 CZK, 300 CZK bonus on the first top-up of at least 300 CZK,...
Vodafone unlimited calls to the Vodafone network - SIM Card
Vodafone unlimited calls to the Vodafone network
150,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - prepaid SIM card containing unlimited calls on the Vodafone network for the first month + credit of CZK 150 valid for 45 days + 1.5 GB of data
+1 gift with a value of 59,-
Cactus Neřesto for 350 - SIM Card
Cactus Neřesto for 350
309,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - with the Neřešto prepaid tariff for CZK 350 and CZK 100 credit, including 10 GB of data + unlimited data at 2 Mbps, 100 minutes or SMS and unlimited calls to 2 numbers...
Vodafone GIGA Card 100GB (e-sim) - SIM Card
Vodafone GIGA Card 100GB (e-sim)
Amazing Deal 349,- Save 100,-
In stock > 10 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Vodafone with a 100 GB data package for 30 days for CZK 449, You get an extra 50 GB when you renew regularly, the price of a call to all networks is CZK 4.50 per minute...
+1 gift with a value of 59,-
O2 Prepaid Go Card 10 GB - SIM Card
O2 Prepaid Go Card 10 GB
249,-
In stock > 10 pcs
3 colors
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 SIM gold eSIM - SIM Card
Vodafone SIM gold eSIM
199,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Vodafone, prepaid, for the first month after activation of the card 10 GB of data and SMS in the Vodafone network for unlimited free + 5 GB of data you can pick up in...
+1 gift with a value of 59,-
Twist Smart Devices for EU - SIM Card
Twist Smart Devices for EU
Discounted -30 % 139,- 199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - T-mobile, a prepaid card suitable for smart devices, 200 MB of free data per month and a bonus credit of 150 CZK, monthly and annual data packages, the package is...
T-Mobile kredit 300Kč - Gift Card
T-Mobile kredit 300Kč
300,-
Available for download
Gift Card
O2 Prepaid card GO Ukraine 15 GB - SIM Card
O2 Prepaid card GO Ukraine 15 GB
Discounted -16 % 249,- 299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 15 GB of data, 50 minutes of calls to all networks, free calls to the O2 network, international calls to Ukrainian numbers 1 CZK/min, pre-loaded bonus credit of 50 CZK,...
OpenCall Prepaid card - SIM Card
OpenCall Prepaid card
Discounted -25 % 149,- 200,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - 8 GB of data for the first month included (after that 249 CZK per month), pre-charged credit 100 CZK, price of calls in the Czech Republic 1.80 CZK/min. and good prices...
24 more...
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