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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.cz.

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

  • 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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14,122 Results
4.8 136×
LEGO® Fortnite® 77070 Durrr Burger
LEGO Set for children, suitable from the age of 9 years, theme: Fantasy and Food and beverages, launched in 2025, 193 pc(s)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 303,-
Great price 379,- Save 20,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77070
4.9 32×
LEGO® City 60414 Fire Station with Fire Truck
LEGO Set for children, suitable from the age of 6 years, theme: Means of transport, Firefighters and Superheroes, launched in 2024, 843 pc(s)
1,619,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60414
5.0
LEGO® Star Wars™ 75452
LEGO Set for children, suitable from the age of 10 years, theme: Fantasy, Movies and TV shows and Mechanics, launched in 2026 - new releases, 569 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,565,-
Amazing Deal 1,739,- Save 560,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75452
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)
219,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21583
5.0
Pokémon UP: SV03 Obsidian Flames A5
Collector's Album - Pokémon, A5 format, holds up to 80 cards, 10 pages, sewn binding
239,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls5807
4.6
LEGO® Harry Potter™ 76459 Hagrid™ and Harry's Escape from Beast Street
LEGO Set for children, suitable from the age of 8 years, theme: Means of transport and Fantasy, characters: Harry, launched in 2026 - new releases, 124 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 350,-
389,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76459
5.0 223×
LEGO® Technic 42171 Mercedes-AMG F1 W14 E Performance
LEGO Set for adults, suitable from the age of 18 years, moving parts, theme: Means of transport, Formula and Sport, launched in 2024, 1642 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 4,049,-
4,499,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42171
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)
Great price 309,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21267
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)
209,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77117
5.0
iMex Toys Magnetic building set 100 pieces in minecraft style
Building Set for boys and girls, suitable for children from 3 years
699,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HRAMiM0432
4.4
LEGO® Minifigures 71051 28th Series - Animals
LEGO Set for children, suitable from the age of 5 years, theme: Animals, launched in 2026 - new releases, 7 pc(s)
119,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71051
4.9 53×
LEGO® Star Wars™ 75401 Ahsoka and the Jedi Interceptor™
LEGO Set for children, suitable from the age of 8 years, theme: Fantasy, Movies and TV shows and Fighter jets, launched in 2025, 290 pc(s)
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 756,-
889,-
Buy
In stock > 5 pcs
Order Code: LO75401
4.9 79×
LEGO® Jurassic World 76968 Dinosaur Fossils: Tyrannosaurus rex
LEGO Set for adults, suitable from the age of 18 years, theme: Dinosaurs and Movies and TV shows, launched in 2025, 3145 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 5,669,-
6,299,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76968
4.0
LEGO® Harry Potter™ 76467 House of Lenka the Lovecraftian
LEGO Set for children, suitable from the age of 10 years, theme: Houses and Fantasy, characters: Harry, Hermione Granger and Luna Lovegood, launched in 2026 - new releases, 764 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,799,-
Amazing Deal 1,999,- Save 500,-
Buy
In stock > 5 pcs
Order Code: LO76467
4.9 132×
LEGO® - Disney Princess 43272 Heihei
LEGO Set for children, suitable from the age of 9 years, theme: Movies and TV shows and Animals, launched in 2025, 566 pc(s)
Amazing Deal 849,- Save 150,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO43272
4.9 223×
LEGO® City 60205 Railways
LEGO Set for children, suitable from the age of 5 years, theme: Means of transport and Trains, launched in 2018, 20 pc(s)
449,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60205
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)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 2,105,-
2,339,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21366
4.9 126×
LEGO® Star Wars™ 75328 The Mandalorian™ Helmet
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows and Games, launched in 2022, 584 pc(s)
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 1,172,-
1,379,-
Buy
On the way > 5 pcs
Expected 13/05/2026
Order Code: LO75328
LEGO® Editions 43027 Vini Jr. – Star Moments in Soccer
LEGO Set - For children, ages 10 and up, LEGO® Editions series, release year 2026 – new release, set includes 510 pieces
Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 693,-
New arrival 729,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO43027
5.0 37×
LEGO® Star Wars™ 75403 Grogu™ in the Hover Carriage
LEGO Set for children, suitable from the age of 10 years, theme: Fantasy, Movies and TV shows and Universe, characters: Grogu, launched in 2025, 1048 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 1,853,-
2,059,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO75403
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)
209,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21266
3.0
LEGO® Friends 42696 Veterinary Clinic with Pets
LEGO Set for children, suitable from the age of 4 years, theme: Buildings, People and Animals, characters: Zac, launched in 2026 - new releases, 141 pc(s)
Amazing Deal 559,- Save 190,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42696
5.0
LEGO® DUPLO® 10473 Fire Truck with Hose and Fireman
LEGO Set for children, suitable from the age of 2 years, theme: Cars, Means of transport and Firefighters, launched in 2026 - new releases, 28 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 503,-
Amazing Deal 559,- Save 190,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10473
4.9 10×
Pokémon UP: SV4.5 Paldean Fates A5
Collector's Album - Pokémon, A5 format, Holds up to 80 cards, 10 pp, 8 pockets per page, sewn binding
229,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls5806
 

Children's Day

Children's Day

In the category Children's Day on Alza.cz, we currently have a total of 14124 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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