Levoit Core 300 Air Purifier

This air purifier isn't a robot vacuum, but it complements one perfectly in allergy management. The true HEPA filter captures airborne dust, pollen, and pet dander that robot vacuums stir up during cleaning, providing a second line of defense for cleaner air.

Its compact size fits most rooms without requiring much space. Many allergy-focused households run one alongside a robot vacuum for comprehensive allergen control.