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Building Kits for Ages 3+ LEGO

Building Kits for Ages 3+ LEGO – 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.de.

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7 reasons to shop for Building Kits for Ages 3+ LEGO on Alza.de

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 Building Kits for Ages 3+ LEGO?

If you're planning to get Building Kits for Ages 3+ LEGO, 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.

LEGO® DUPLO® 10428 Large Interactive Community Train

17×

109.90 €

In stock > 5 pcs

Buy with code ALZADAYS10DE 98.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 10 % Rabatt mit dem Code ALZADAYS10DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for children, suitable from the age of 3 years, mobile application, theme: Trains, launched in 2025, 103 pc(s)

LEGO® DUPLO® 10451 3 in 1: Dinosaurs on wheels

6×

55.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 3 years, theme: Dinosaurs, launched in 2025, 108 pc(s)

LEGO® DUPLO® Bluey 10459 Bluey House and Memory Game

5×

56.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 3 years, theme: Movies and TV shows and Animals, launched in 2025, 83 pc(s)

LEGO® DUPLO® 10423 Buildable People with Big Emotions

2×

45.90 €

In stock > 5 pcs

Buy with code ALZADAYS15DE 39.02 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for children, suitable from the age of 3 years, theme: People and Shapes, launched in 2024, 71 pc(s)

LEGO® DUPLO® 10450 Hopsy and the Castle Game

2×

34.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 3 years, theme: Buildings, launched in 2025, 47 pc(s)

LEGO® Gabby's Dollhouse 10788 Gabby's Dollhouse

131×

64.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 4 years, theme: Buildings, Houses and Animals, launched in 2023, 498 pc(s)

LEGO® DUPLO® 10427 Interactive Adventure Train

71×

63.90 €

In stock > 5 pcs

Buy with code ALZADAYS20DE 51.12 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for children, suitable from the age of 2 years, mobile application, theme: Trains, launched in 2025, 57 pc(s)

LEGO® DUPLO® 10914 Deluxe Brick Box

236×

40.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 1,5 year, theme: Buildings, launched in 2019, 85 pc(s)

LEGO® DUPLO® 10913 Brick Box

355×

21.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 1,5 year, theme: Cars, Buildings, Nature and Art, launched in 2019, 65 pc(s)

LEGO® DUPLO® 10434 Peppa Pig and the supermarket

65×

57.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 2 years, theme: Movies and TV shows, Fairy tales, Animals and Games, characters: Peppa Pig, launched in 2024, 70 pc(s)

LEGO® DUPLO® 10431 Peppa Pig - Garden and Tree House

148×

16.90 €

In stock > 10 pcs

LEGO Set for children, suitable from the age of 2 years, theme: Movies and TV shows, Fairy tales, Nature, Garden , Animals and Games, characters: Peppa Pig, launched in 2024, 20...

LEGO® DUPLO® 10475 Construction Vehicles 3 in 1

4×

18.90 €

In stock > 10 pcs

Buy with code ALZADAYS15DE 16.07 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for children, suitable from the age of 2 years, theme: Cars, Excavators and Means of transport, launched in 2026 - new releases, 22 pc(s)

LEGO® DUPLO® 10473 Fire Truck with Hose and Fireman

4×

21.90 €

In stock > 10 pcs

Buy with code ALZADAYS15DE 18.62 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

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)

LEGO® DUPLO® 10433 Peppa Pig and the Birthday House

79×

39.90 €

In stock > 5 pcs

LEGO Set for children, suitable from the age of 2 years, theme: Houses, Movies and TV shows, Fairy tales, Animals and Games, characters: Peppa Pig, launched in 2024, 59 pc(s)

LEGO® Star Wars™ 75384 Red Firebug

7×

40.90 €

In stock > 5 pcs

Buy with code ALZADAYS15DE 34.77 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

LEGO Set for children, suitable from the age of 4 years, theme: Fantasy, Movies and TV shows, Raketa, Universe and Games, characters: Nien Nunb, launched in 2024, 136 pc(s)