Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(51)
(1)
Suitable for
1 years
18 years
-
Theme
(24)
(20)
(19)
(9)
(8)
Material
(65)
(3)
(5)
(2)
(1)

Building Kits Sorted by Theme bazaar

Are you looking for affordable, yet fully functional goods? You've come to the right place. Save money and explore the world of unsealed, like new, or used items. Everything goes through the hands of our specialists, so you don't have to worry about receiving a non-functional, unreliable, damaged, or dirty product.

Unsealed - brand new and in perfect condition with full warranty. The original packaging has been opened by someone else, perhaps because it was an unsuitable gift. We have carefully resealed the item in its original packaging, and now it may be waiting just for you. It's in great shape and comes with a significantly lower price tag.

Reliability at a great price - there are no hidden tricks. We have thoroughly inspected everything and confidently offer you a full warranty, 24 months in total.

Like New - fully functional items that may have minor scratches from regular use. In most cases, you will receive them with all the accessories. These are reliable products that haven't been significantly affected by their previous adventures and are now waiting for a new owner. These items come with an almost full warranty of 21 months.

We do our best to preserve the original packaging whenever possible, but sometimes, for the sake of protection, we may have to use alternative boxes for this type of items.

Used - completely functional items ready for immediate use, guaranteed with a 12-month warranty. It's possible that you will receive the product with only the essential accessories. However, the packaging always contains everything necessary for the full use of the item. These are functional or serviced products that, despite visible wear, are far from being considered scrap.

This option may come with a replacement box - protection is a top priority. However, the product does its job just like a brand new one. For more information about used items, click here

72 Results
5.0
LEGO® Icons 40824 Cute Tweety
LEGO Set for children and adults, suitable from the age of 12 years, theme: Fantasy, Fairy tales and Animals, launched in 2026 - new releases, 412 pc(s)
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 449,-
-10 % off new 599,- New 669,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO40824
4.8 40×
LEGO® City 60445 F1® Truck with F1® RB20 and AMR24 cars
LEGO Set for children, suitable from the age of 8 years, theme: Cars and Formula, launched in 2025, 1086 pc(s)
-8 % off new 1,829,- New 1,989,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60445
5.0
LEGO® City 60489 Jet vs. Car
LEGO Set for children, suitable from the age of 6 years, theme: Cars, Means of transport and Fighter jets, launched in 2026 - new releases, 259 pc(s)
-10 % off new 499,- New 559,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60489
4.9
LEGO® Friends 42644 Ice Cream Truck in Heartlake
LEGO Set for children, suitable from the age of 4 years, theme: Cars and Food and beverages, launched in 2025, 92 pc(s)
-5 % off new 359,- New 379,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42644
4.9 87×
LEGO® Technic 42173 Grey Koenigsegg Jesko Absolut hypercar
LEGO Set for children, suitable from the age of 10 years, moving parts, theme: Cars and Means of transport, launched in 2024, 801 pc(s)
-5 % off new 1,069,- New 1,129,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42173
5.0 17×
LEGO® DUPLO® 10428 Large Interactive Community Train
LEGO Set for children, suitable from the age of 3 years, mobile application, theme: Trains, launched in 2025, 103 pc(s)
-9 % off new 2,579,- New 2,839,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10428
4.9 65×
LEGO® DUPLO® 10434 Peppa Pig and the supermarket
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)
-4 % off new 1,409,- New 1,479,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO10434
4.8 93×
LEGO® City 60423 Downtown Tram and Bus Stop
LEGO Set for children, suitable from the age of 7 years, theme: Means of transport and Trains, launched in 2024, 811 pc(s)
-6 % off new 1,689,- New 1,799,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO60423
5.0
LEGO® Speed Champions 77258 LEGO® F1 ACADEMY™ Racing Car
LEGO Set for children, suitable from the age of 10 years, theme: Cars and Means of transport, launched in 2026 - new releases, 201 pc(s)
-7 % off new 599,- New 649,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77258
4.2 45×
Stemnex - Steam engine
Building Set for boys and girls, suitable for children from 10 years
-29 % off new 1,009,- New 1,439,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAb0397
5.0 12×
LEGO® Super Mario™ 72032 Mario Kart™ - Standard Kart
LEGO Set for children, suitable from the age of 7 years, theme: Cars, Fantasy and Mini dolls, launched in 2025, 174 pc(s)
-5 % off new 369,- New 389,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72032
4.7
LEGO® Super Mario™ 72037 Mario Kart™: Mario and the Standard Kart
LEGO Set for adults, suitable from the age of 18 years, theme: Motorcycles, launched in 2025, 1972 pc(s)
-12 % off new 3,029,- New 3,479,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72037
5.0
LEGO® Animal Crossing™ 77050 Nook's Cranny and Rosie's House
LEGO Set for children, suitable from the age of 7 years, theme: Buildings, Houses, Movies and TV shows, animals and Games, launched in 2024, 535 pc(s)
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 1,035,-
-5 % off new 1,479,- New 1,559,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77050
4.9 29×
LEGO® Super Mario™ 71439 Interactive LEGO® Mario™ and Adventure
LEGO Set for children, suitable from the age of 6 years, theme: Means of transport, launched in 2024, 218 pc(s)
-4 % off new 1,219,- New 1,279,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71439
5.0 15×
Two kids Multifunctional board 6in1
Puzzle - insertion puzzle, to the nursery, the alphabet motif, digits and means of transport, material wood, suitable from 3+ years
-5 % off new 319,- New 339,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls3656
4.9 25×
Cobi 2710 PzKpfw VI Ausf E Tiger no 131
Building Set , suitable for children from 7 years
-6 % off new 559,- New 599,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAkc02709
5.0
LEGO® DREAMZzz™ 71513 Scorpion Excavator from Nightmares
LEGO Set for children, suitable from the age of 7 years, theme: Fantasy and Animals, characters: Cooper and Mateo, launched in 2026 - new releases, 505 pc(s)
969,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO71513
4.7
LEGO® Super Mario™ 72036 Mario Kart™ - Baby Peach and Grand Prix Set
LEGO Set for children, suitable from the age of 8 years, theme: Fantasy, Formula, Mini dolls, Motorcycles and Sport, launched in 2025, 823 pc(s)
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 1,084,-
-8 % off new 1,549,- New 1,699,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72036
4.9 14×
Two kids Multifunctional board 5in1
Puzzle - insertion puzzle, to the nursery, animal motif, alphabet and numbers, material wood, suitable from 3+ years
-12 % off new 339,- New 389,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls3657
5.0
Connetix Tiles - Magnetic building set PASTEL 202 pieces
Building Set , suitable for children from 3 years
-6 % off new 5,589,- New 5,950,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAaaa2320
4.9 16×
LEGO® Animal Crossing™ 77049 Visit to Isabelle
LEGO Set for children, suitable from the age of 6 years, theme: animals, launched in 2024, 389 pc(s)
-7 % off new 709,- New 769,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77049
4.9 16×
Djeco Box Tower Nature and Animals
Picture Blocks -, suitable from 1 year
389,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAbz35774
5.0
LEGO® Super Mario™ 72039 Mario Kart™ - Bowser and his castle
LEGO Set for children, suitable from the age of 9 years, theme: Castles and Motorcycles, characters: Lava bubble, launched in 2025, 1068 pc(s)
-4 % off new 1,969,- New 2,069,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO72039
5.0
Ravensburger 134113 Underwater Life
Jigsaw Puzzle for girls and boys alike, 150 pieces in package, theme: nature and animals, suitable from 7 years
-7 % off new 239,- New 259,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls5720
P-DC1-WEB23