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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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14,068 Results
4.7 31×
LEGO® Minifigures 71050 Minifigures 71050
LEGO Set for children, suitable from the age of 5 years, theme: Fantasy and Movies and TV shows,launched in , 8 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. 95,-
119,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71050
5.0 16×
LEGO® Minecraft 21586 Pale Garden
LEGO Set for children, suitable from the age of 7 years, theme: Games, launched in 2026 - new releases, 243 pc(s)
Great price 459,- Save 40,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21586
4.9 91×
LEGO® Speed Champions 77256 Time Machine from Back to the Future
LEGO Set for children, suitable from the age of 9 years, theme: Cars, Means of transport and Movies and TV shows, launched in 2026 - new releases, 357 pc(s)
Great price 659,- Save 40,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77256
4.9 234×
LEGO® DUPLO® 10914 Deluxe Brick Box
LEGO Set for children, suitable from the age of 1,5 year, theme: Buildings, launched in 2019, 85 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. 855,-
1,069,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10914
4.6 62×
Ultrapro Toploader card covers 25pcs
Card Case - plastic, maximum card dimensions 88.9 × 63.5 mm (H×W), package dimensions 88,9 × 63,5 mm (H×W), transparent
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. 92,-
from  90,-
Buy
In stock > 20 pcs at the supplier's
Order Code: HRAbc00146
5.0 21×
LEGO® Icons 10365 Captain Jack Sparrow's Pirate Ship
LEGO Set for adults, suitable from the age of 18 years, theme: Movies and TV shows, Ship and Pirates, launched in 2026 - new releases, 2862 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. 8,009,-
8,899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10365
4.8 52×
LEGO® Harry Potter™ 76437 Den - Collector's Edition
LEGO Set for adults, suitable from the age of 18 years, theme: Houses and Movies and TV shows, characters: Arthur Weasley, Fred Weasley, George Weasley, Harry, Hermione Granger, Percival Wheeler and Ron Weasley, launched in 2025, 2405 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. 5,482,-
6,449,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76437
4.9 285×
LEGO® Botanicals 10342 Beautiful Bouquet of Pink Flowers
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Nature, launched in 2025, 749 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. 1,070,-
1,259,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10342
4.9
LEGO® Minecraft 21587 Zombie Dungeon
LEGO Set for children, suitable from the age of 8 years, theme: Games, launched in 2026 - new releases, 284 pc(s)
Amazing Deal 569,- Save 180,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21587
4.7 28×
LEGO® Speed Champions 77254 Ferrari SF90 XX Stradale Sports Car
LEGO Set for children, suitable from the age of 9 years, theme: Cars, Means of transport and Formula, launched in 2026 - new releases, 339 pc(s)
Amazing Deal 539,- Save 160,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77254
4.7
LEGO® Icons 11376 Ford Model T
LEGO Set for adults, suitable from the age of 18 years, retro design, theme: Cars and History, launched in 2026 - new releases, 1060 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. 2,879,-
3,199,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11376
4.9 721×
LEGO® Botanicals 10329 Miniature Plants
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature, Art and Garden , launched in 2024, 758 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. 890,-
989,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10329
4.9 359×
LEGO® Ideas 21349 Black and White Cat
LEGO Set for adults, suitable from the age of 18 years, theme: wild cat and Animals, launched in 2024, 1710 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. 2,132,-
2,369,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO21349
4.9 75×
LEGO® Speed Champions 77237 Dodge Challenger SRT Hellcat sports car
LEGO Set for children, suitable from the age of 9 years, theme: Fantasy, launched in 2025, 390 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. 458,-
Amazing Deal 539,- Save 160,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77237
4.9 371×
LEGO® Botanicals 10344 Bamboo Happiness
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers and Nature, launched in 2025, 325 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. 512,-
569,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10344
4.6 17×
LEGO® Botanicals 11504 Shovel
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, launched in 2026 - new releases, 474 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. 1,043,-
1,159,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11504
4.9 126×
LEGO® Creator 3 in 1 31146 Flatbed Truck and Helicopter
Plastic Model - suitable boys, suitable from 7 years
379,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31146
5.0 86×
LEGO® Technic 42212 Ferrari FXX K
LEGO Set for children, suitable from the age of 10 years, moving parts, theme: Cars and Means of transport, launched in 2025, 897 pc(s)
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. 1,206,-
1,269,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42212
4.8 74×
LEGO® Super Mario™ 72046 Super Mario 72046
LEGO Set for adults, suitable from the age of 18 years, retro design, theme: Movies and TV shows and Games, launched in 2025, 421 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. 1,002,-
Discounted -11 % 1,179,- 1,339,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72046
4.9 269×
LEGO® Creator 3 v 1 31136 Exotic Parrot
LEGO Set for children, suitable from the age of 7 years, theme: Easter and Animals, launched in 2023, 253 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. 424,-
Amazing Deal 499,- Save 100,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31136
5.0 89×
LEGO® Botanicals 10347 Tiny Sunny Bouquet
LEGO Set for children, suitable from the age of 9 years, theme: Flowers and Easter, launched in 2025, 373 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. 512,-
569,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10347
4.9 141×
LEGO® Harry Potter™ 76446 Adventures on the Magic Bus
LEGO Set for children, suitable from the age of 8 years, theme: Buses, Fantasy and Movies and TV shows, launched in 2025, 499 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. 839,-
Great price 932,- Save 87,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO76446
4.9 540×
LEGO® Botanicals 10368 Chrysanthemum
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature and Romance, launched in 2024, 278 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. 521,-
579,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10368
4.7 10×
LEGO® Minecraft 21584 Portal Journey to the Nether and End
LEGO Set for children, suitable from the age of 7 years, theme: Games, launched in 2026 - new releases, 192 pc(s)
319,-
Buy
In stock > 10 pcs
Order Code: LO21584
 

Children's Day

Children's Day

In the category Children's Day on Alza.cz, we currently have a total of 14066 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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