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Best sellers, best building Kits for Ages 3+

We also think that you deserve the best. That’s why on this page, we ranked building Kits for Ages 3+ from the most sold to the least sold. You have 315 products to choose from. Customers have the most interest in LEGO® DUPLO® 10478 Creative Ramps with Cars 3 in 1, which you can buy for 29,490 Ft incl. VAT. If you’re intrested in building Kits for Ages 3+ in terms of the highest reviews, then look at the building Kits for Ages 3+ reviews and tests category.
All building Kits for Ages 3+
All from 315
LEGO® DUPLO® 10478 Creative Ramps with Cars 3 in 1 - LEGO Set
LEGO® DUPLO® 10478 Creative Ramps with Cars 3 in 1
Pre-sale price 29,490 Ft
Expected June 1, 2026
LEGO Set for children, suitable from the age of 3 years, theme: Cars and Means of transport, launched in 2026 - new releases, 111 pc(s)
LEGO® DUPLO® Bluey 10459 Bluey House and Memory Game - LEGO Set
LEGO® DUPLO® Bluey 10459 Bluey House and Memory Game
22,690 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 3 years, theme: Movies and TV shows and Animals, launched in 2025, 83 pc(s)
Coblo Magnetic Numbers - 60 pieces - Building Set
Coblo Magnetic Numbers - 60 pieces
11,630 Ft
In stock 3 pcs at the supplier's
Building Set for boys and girls, suitable for children from 3 years
Coblo Magnetic letters BIG - 60 pieces - Building Set
Coblo Magnetic letters BIG - 60 pieces
11,630 Ft
In stock 3 pcs at the supplier's
2 colors
Building Set for boys and girls, suitable for children from 3 years
LEGO® DUPLO® Town 10480 Forest of discovery and wild animals - LEGO Set
LEGO® DUPLO® Town 10480 Forest of discovery and wild animals
Pre-sale price 32,990 Ft
Expected June 1, 2026
LEGO Set for children, suitable from the age of 3 years, theme: Nature and Animals, launched in 2026 - new releases, 131 pc(s)
KIK Animals grey and cream - Foam Puzzle
KIK Animals grey and cream
7,470 Ft
In stock > 10 pcs at the supplier's
Foam Puzzle for girls and boys alike, 36 pieces in package, theme: animals, characteristics: floor, suitable from 3 years
LEGO® DUPLO® 10451 3 in 1: Dinosaurs on wheels - LEGO Set
LEGO® DUPLO® 10451 3 in 1: Dinosaurs on wheels
Discounted -10 % 24,990 Ft 27,990 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 3 years, theme: Dinosaurs, launched in 2025, 108 pc(s)
COSING EVA Puzzle Pad - Numbers (10 pcs) - Foam Puzzle
COSING EVA Puzzle Pad - Numbers (10 pcs)
4,860 Ft
In stock > 10 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: numbers, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
KIK KX2930 Interactive engine disassembly kit for small mechanic - Building Set
KIK KX2930 Interactive engine disassembly kit for small mechanic
13,830 Ft
In stock > 5 pcs at the supplier's
Building Set boys, suitable for children from 3 years
Magnetic kit 46 pieces - Building Set
Magnetic kit 46 pieces
13,490 Ft
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Building Set for boys and girls, suitable for children from 3 years
ISO 25766 Ball 3D magnetic track 110 pcs - Building Set
ISO 25766 Ball 3D magnetic track 110 pcs
9,380 Ft
In stock > 5 pcs at the supplier's
Building Set boys and girls, suitable for children from 3 years
Alum kit hedgehogs 192pcs - Building Set
Alum kit hedgehogs 192pcs
7,950 Ft
In stock 4 pcs at the supplier's
Building Set , suitable for children from 3 years
Plastica Foam Puzzle "Water Sticker Animals", 26 pieces - Bath Stickers
Plastica Foam Puzzle "Water Sticker Animals", 26 pieces
6,990 Ft
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Bath Stickers , suitable from 1 year
Kruzzel 26331 Flower Garden 3D, 139 pieces - Building Set
Kruzzel 26331 Flower Garden 3D, 139 pieces
5,570 Ft
In stock 3 pcs at the supplier's
Building Set for boys and girls, suitable for children from 3 years
COSING EVA Puzzle Pad - Shapes (10 pcs) - Foam Puzzle
COSING EVA Puzzle Pad - Shapes (10 pcs)
4,860 Ft
In stock > 10 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: shapes, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
COSING EVA Puzzle mat - Animals (10 pcs) - Foam Puzzle
COSING EVA Puzzle mat - Animals (10 pcs)
4,860 Ft
In stock > 10 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Foam Puzzle for girls and boys alike, 10 pieces in package, theme: animals, characteristics: floor, piece size: 32 × 32cmcm, suitable from 3 years
Ravensburger Puzzle 052462 My Dinosaur Friends 2x12 pieces - Jigsaw Puzzle
Ravensburger Puzzle 052462 My Dinosaur Friends 2x12 pieces
3,290 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Jigsaw Puzzle , 24 pieces in package, theme: dinosaurs and animals, characteristics: 2-in-1, suitable from 3 years
Kruzzel Ball track - slide 110 pieces - Ball Track
Kruzzel Ball track - slide 110 pieces
2,820 Ft
In stock 4 pcs at the supplier's
Ball Track for boys and girls, suitable for children from 3 years
Little Mole Goes for a Visit - Jigsaw Puzzle
Little Mole Goes for a Visit
Great price 1,590 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Jigsaw Puzzle , 15 pieces in package, theme: movies and TV shows, known from The Mole, suitable from 3 years
Teddies Skateboard finger screw - Fingerboard
Teddies Skateboard finger screw
from  1,190 Ft
depending on the number of items
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Fingerboard -, for children from 3 years
LEGO® DUPLO® 10476 Construction Site and Vehicles 3 in 1 - LEGO Set
LEGO® DUPLO® 10476 Construction Site and Vehicles 3 in 1
28,490 Ft
Ordered on request
Buy at the price for both existing and new AlzaPlus+ members 24,220 Ft
LEGO Set for children, suitable from the age of 3 years, theme: Excavators, Means of transport and Buildings, launched in 2026 - new releases, 84 pc(s)
Dino Mole and band - Jigsaw Puzzle
Dino Mole and band
2,890 Ft
Currently Unavailable
Jigsaw Puzzle for girls and boys alike, 40 pieces in package, theme: movies and TV shows and fairy tales, known from The Mole, characteristics: board, suitable from 3 years
View
Detoa Magnetic theatre with fairy tale animals - Puppet
Detoa Magnetic theatre with fairy tale animals
7,490 Ft
Currently Unavailable
Puppet - for children,, suitable from 3 years of age
View
Bees decorate the hive - Building Set
Bees decorate the hive
8,090 Ft
Currently Unavailable
Building Set for boys and girls, suitable for children from 3 years
View
24 more...
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