Best Dyson Air Purifier 2025. The only air purifier with 350° oscillation and air multiplierᵀᴹ technology vacuum sealed hepa filter captures pollutants, bacteria and viruses. Dyson is known for its innovative designs and efficient air purification capabilities, making it a top choice for general air quality.

We assess setup and ease of use, plus performance. An air purifier can remove harmful particles and pollutants from the air, leading to cleaner air indoors.