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Children's Day

Children's Day – 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.sk.

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7 reasons to shop for Children's Day on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Children's Day?

If you're planning to get Children's Day, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Children's Day

Are you looking for the best Children's Day? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Children's Day

If you are looking for products based on price, you can browse the lowest priced Children's Day, or choose to sort by price from highest to lowest.

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8,511 Results
4.9 51×
SEVA KLASIK - The largest
Building Set , suitable for children from 4 years
69.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAbz13048
5.0
LEGO® Ideas 21366 Swimming Sea Otters
LEGO Set for adults, suitable from the age of 18 years, theme: Animals, launched in 2026 - new releases, 1234 pc(s)
Discounted -11 % 99.90 € 112.99 €
Buy
In stock > 5 pcs
Order Code: LO21366
4.8 19×
LEGO® City 60442 F1® Driver with McLaren race car
LEGO Set for children, suitable from the age of 6 years, theme: Cars and Formula,launched in , 86 pc(s)
Great price 10.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60442
4.0
LEGO® Technic 42225 Yellow Motorcycle
LEGO Set for children, suitable from the age of 7 years, theme: Cars, Means of transport and Motorcycles, launched in 2026 - new releases, 151 pc(s)
8.89 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42225
4.5
LEGO® City 60486 Electric Supercar
LEGO Set for children, suitable from the age of 5 years, theme: Cars and Means of transport, launched in 2026 - new releases, 109 pc(s)
8.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60486
5.0
LEGO® Minecraft 21583 Steve and the Adventure in the Taiga
LEGO Set for children, suitable from the age of 6 years, theme: Games, characters: Steve, launched in 2026 - new releases, 79 pc(s)
8.79 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21583
4.9 67×
LEGO® Minecraft® 21266 Lava Battle in the Nether
LEGO Set for children, suitable from the age of 6 years, theme: Fantasy, characters: Alex, launched in 2025, 99 pc(s)
8.79 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21266
5.0
LEGO® City 60491 Motorcycle Transport Truck
LEGO Set for children, suitable from the age of 4 years, theme: Means of transport, Motorcycles and Lorries, launched in 2026 - new releases, 88 pc(s)
16.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60491
5.0 16×
LEGO® NINJAGO® 71826 Dragon Spinjitzu Battle Pack
LEGO Set for children, suitable from the age of 6 years, theme: Dragons, Fantasy and Movies and TV shows, launched in 2025, 186 pc(s)
16.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71826
4.9 80×
LEGO Classic 10713 Creative Suitcase
LEGO Set for children, suitable from the age of 4 years, theme: Buildings, Means of transport, Art and Animals, launched in 2017, 213 pc(s)
16.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10713
LEGO® Star Wars™ 75439 Darth Vader Bust
LEGO Set for adults, suitable from the age of 18 years, theme: Fantasy, Movies and TV shows and Universe, characters: DarthVader, launched in 2026 - new releases, 349 pc(s)
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 48.44 €
New arrival 50.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75439
4.8 53×
LEGO® Minecraft® 21267 Desert Ambush Patrol
LEGO Set for children, suitable from the age of 7 years, theme: Fantasy and Nature, launched in 2025, 105 pc(s)
12.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21267
4.8 49×
LEGO® Technic 42198 Remote Area Aircraft
Plastic Model - suitable boys, type of model: aircraft, suitable from 8 years
23.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42198
4.9 64×
Ubongo Junior
Board Game - everybody, suitable from 5 years, for 2 to 4 players, minimum game time 20,00 min
23.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BGJ299
LEGO® Star Wars 75442
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Spacecraft and Spaceships, characters: The Mandalorian, launched in 2026 - new releases, 1809 pc(s)
Pre-sale price 254.99 €
Expected August 1, 2026
Order Code: LO75442
3.9 42×
Magnetic kit 46 pieces
Building Set for boys and girls, suitable for children from 3 years
27.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls11078
4.5 59×
Chess Eco
Tabletop Game - everybody, suitable from 6 years, for 2 to 2 players
13.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAif12955
5.0 13×
LEGO® Sonic the Hedgehog™ 77117 Speedster Lightning
LEGO Set for children, suitable from the age of 7 years, theme: Cars and Means of transport, characters: Ježek Sonic, launched in 2026 - new releases, 126 pc(s)
8.89 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77117
4.5 12×
LEGO® NINJAGO® 71866 NINJAGO: 15 Years of NINJAGO
LEGO Set for children and adults, suitable from the age of 14 years, theme: Fantasy and Ninjas, characters: Ninja, launched in 2026 - new releases, 447 pc(s)
Discounted -17 % 33.90 € 41.19 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71866
4.9 55×
LEGO® Technic 42197 Rear Loader
LEGO Set for children, suitable from the age of 7 years, moving parts, theme: Excavators and Construction machinery, launched in 2025, 104 pc(s)
8.89 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42197
5.0 51×
LEGO® City 60411 Fire Rescue Helicopter
LEGO Set for children, suitable from the age of 5 years, theme: Means of transport, Firefighters and Helicopters, launched in 2024, 85 pc(s)
8.59 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60411
LEGO® NINJAGO® 30723 Cole and his Ninja Car
LEGO Set for children, suitable from the age of 6 years, theme: Cars, Means of transport and Ninjas, characters: Cole, launched in 2026 - new releases, 39 pc(s)
New arrival 4.99 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO30723
5.0 19×
LEGO® Botanicals 30701 Meadow Flowers
LEGO Set for children, suitable from the age of 9 years, theme: Flowers, Nature, Season and Easter, launched in 2025, 77 pc(s)
4.99 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO30701
4.9 29×
LEGO® Star Wars™ 75433 Jango Fett's Starship
LEGO Set for children, suitable from the age of 9 years, theme: Fantasy, Movies and TV shows and Superheroes, characters: Boba Fett, launched in 2025, 707 pc(s)
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 50.92 €
Great price 59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75433
 

Children's Day

Children's Day

In the category Children's Day on Alza.sk, we currently have a total of 8511 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.
Check out products sorted by price starting with the lowest price in the category cheap children's Day Check out products sorted by price starting with the highest price in the category best sellers, best children's Day You’ll find products sorted by reviews starting from the highest ranked in children's Day reviews
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