Improve your indoor air quality by saving on air purifiers from top brands like Dyson, Levoit, Shark, and Blueair during Amazon Prime Day.

The fan has an auto-adjust feature that increases and decreases its purification progress, making for easy all-day operation. It also has a night mode that auto-dims its lights and works at its quietest setting. You can adjust the fan using a compact remote control, which is conveniently magnetic so you can tack it to the top of its tower.

If you suffer from seasonal allergies or asthma, Amazon is the perfect place to find a great deal on the best air purifiers while allergy season is in full effect. That's because Amazon Prime Day 2024 is still going strong until midnight PT tonight.