Vornado air purifiers are engineered to deliver clean air across entire rooms - not just the space directly in front of the unit. Whether you're managing seasonal allergies, reducing pet dander in a pet-friendly home, or dealing with wildfire smoke drifting through your neighborhood, our lineup pairs whole-room air circulation with multi-stage filtration to continuously remove particles, odors, and airborne pollutants from your indoor air. Models range from portable air purifiers and side table-friendly units for small rooms to all the air purifiers built for larger spaces, so there’s a match for every recommended room size; when comparing options, look at the clean air delivery rate and air delivery rate against the space you need to cover, since a high CADR means stronger air cleaning power and the best performance in the right-size room.
Matching coverage to a room’s cubic feet and aiming for about 4.8 air changes per hour can help you compare different air purifiers for small rooms, medium sized rooms, and high traffic areas.
Every Vornado air purifier features True HEPA filters that capture 99.97% of particles 0.3 microns or larger - delivering particle filtration for airborne particles such as dust mites, mold spores, pollen, smoke, and microscopic debris most standard models miss. A washable pre filter, or washable pre layer, helps catch large particles first and extend the life of the primary filter. Many models add activated carbon filters to tackle volatile organic compounds and everyday odors, while our Silverscreen® line goes further with photocatalytic oxidation to break down gases and pathogens. With energy efficient motors designed for 24/7 operation, quiet operation on lower fan speed settings and sleep mode for overnight use, plus genuine replacement filters readily available, Vornado air purifiers are built for year-round, everyday use. Noise levels matter most in bedrooms, while the highest setting, highest speed, or highest fan speed increases airflow but can be louder. Longer run times help continuously filter the air, and some models use less energy over time. Air purifiers should avoid ozone because it can irritate sensitive users. Some models also add smart features like an air quality sensor, smartphone app access, remote control over Wi‑Fi, app connectivity, scheduling, and filter replacement reminders so you can replace filters regularly. Browse the collection below to compare many air purifiers against most air purifiers and the vast majority of options by room size, noise, and maintenance needs.
