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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 32 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.
All SIM Cards
All from 32
Sponsored
Vodafone GIGA Card 100GB - SIM Card
Vodafone GIGA Card 100GB
349,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Includes 100GB of data for the first month at no extra cost + 50GB each subsequent month when you renew your plan
+Gift Service Alzaplus+ monthly subscription, gift with a value of 59,-
Added to cart
- +
Sponsored
Vodafone SIM gold card - SIM Card
Vodafone SIM gold card
199,-
In stock > 10 pcs
3 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Includes 10GB of data + 5GB in the My Vodafone+ app, unlimited SMS within the Vodafone network for the first month included in the price + 50 CZK credit valid for 45...
+Gift Service Alzaplus+ monthly subscription, gift with a value of 59,-
Added to cart
- +
O2 Annual data connection 50GB - SIM Card
O2 Annual data connection 50GB
Amazing Deal 699,- Save 100,-
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
Added to cart
- +
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 - Includes 100 CZK in starting credit, data, voice, and text message packages as needed, 2.50 CZK per minute for calls, 1.90 CZK per text message, and 99 CZK for 1GB of...
Added to cart
- +
Twist 50 MINUTES + 2GB - SIM Card
Twist 50 MINUTES + 2GB
99,-
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...
Added to cart
- +
Twist 100GB of data - SIM Card
Twist 100GB of data
279,-
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...
Added to cart
- +
O2 Annual data connection 15GB - SIM Card
O2 Annual data connection 15GB
499,-
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
Added to cart
- +
T-Mobile prepaid card 10GB - SIM Card
T-Mobile prepaid card 10GB
Great price 139,- Save 10,-
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...
Added to cart
- +
Cactus 2GB - SIM Card
Cactus 2GB
99,-
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,...
Added to cart
- +
O2 Annual data connection 1.2TB - SIM Card
O2 Annual data connection 1.2TB
2,999,-
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card -
Added to cart
- +
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 - Includes 100 CZK in starting credit, data, voice, and text message packages as needed, 2.50 CZK per minute for calls, 1.90 CZK per text message, and 99 CZK for 1GB of...
Added to cart
- +
T-Mobile prepaid card 15GB - SIM Card
T-Mobile prepaid card 15GB
179,-
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...
Added to cart
- +
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...
Added to cart
- +
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...
Added to cart
- +
O2 Prepaid Go Card per day - SIM Card
O2 Prepaid Go Card per day
79,-
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...
Added to cart
- +
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,...
Added to cart
- +
Vodafone GIGA Card 100GB (e-sim) - SIM Card
Vodafone GIGA Card 100GB (e-sim)
Amazing Deal 349,- Save 100,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - Includes 100GB of data for the first month at no extra cost + 50GB each subsequent month when you renew your plan
+Gift Service Alzaplus+ monthly subscription, gift with a value of 59,-
Added to cart
- +
Twist for Photo Traps and Cameras for the Czech Republic - SIM Card
Twist for Photo Traps and Cameras for the Czech Republic
139,-
In stock > 10 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
SIM Card - T-mobile, subscription card for photo traps and camera systems, you get 200 MB of free data for a month and a bonus credit of 150 CZK, automatic renewal of the package...
Added to cart
- +
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 - 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,-
Added to cart
- +
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...
Added to cart
- +
Twist Smart Devices for EU - SIM Card
Twist Smart Devices for EU
139,-
In stock > 10 pcs
2 variants
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...
Added to cart
- +
Vodafone Tourist SIM Card - SIM Card
Vodafone Tourist SIM Card
New arrival 349,-
In stock > 10 pcs
3 variants
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,...
Added to cart
- +
OpenCall Prepaid card - SIM Card
OpenCall Prepaid card
149,-
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...
Added to cart
- +
O2 Prepaid card GO Ukraine 15 GB - SIM Card
O2 Prepaid card GO Ukraine 15 GB
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,...
Added to cart
- +
24 more...
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No longer sold

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