LEGO® Sets for Preschoolers (4–6)
LEGO® sets with recommended starting ages from 4 up to, but not including, 6 introduce preschoolers to following instructions and turning bricks into recognizable models. Familiar characters and everyday scenes can make a first building project feel inviting.
Choose a small adventure to build together, then leave room for imaginative play. Follow the age label and safety warnings on the individual set, and provide adult supervision where needed; standard LEGO bricks contain small parts.
5 sets for sale now · Free US shipping when you buy direct


30635-1 · Sealed New
Beach Cleanup
Friends · 52 pcs
$13
Free US shipping · Only 1 available

41145-1 · Sealed New
Ariel and the Magical Spell
Disney Princess · 222 pcs
$118
Free US shipping · Only 1 available

41705-1 · Sealed New
Heartlake City Pizzeria
Friends · 144 pcs
$23
Free US shipping · Only 1 available

60400-1 · Sealed New
Go-Karts and Race Drivers
City · 99 pcs
$19
Free US shipping · Only 1 available

60404-1 · Sealed New
Burger Truck
Traffic · 194 pcs
$32
Free US shipping · Only 1 available
About LEGO® Sets for Preschoolers
- Sets for sale
- 5
- Sealed new / used
- 5 / 0
- Price range
- $13–$118
- Themes
- Friends, Disney Princess, City, Traffic
How are sets assigned to this age group?
Sets appear here when LEGO's recommended minimum age is at least 4 and below 6. At a shared boundary, the set belongs to the older group: a 6+ set does not appear in this collection.
Does every set here suit every age in the group?
No. The group organizes recommended starting ages, not a promise that every set suits the youngest builder in the group. Follow each set's exact age recommendation and safety warnings, and consider the builder's experience.
Are these sets new or used?
Each listing states its condition and what is included. Compare the individual listing before choosing a gift or a build.
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