Best Building Block Sets for Preschoolers

Preschoolers love stacking, connecting, and knocking things down—so building block sets are a perfect fit. Look for chunky, easy-to-grip blocks like Mega Bloks or LEGO DUPLO, which support hand-eye coordination and early engineering skills. These toys also boost creativity and problem-solving through open-ended play, making them a go-to choice for kids aged 2–5.