Our editors have tested the purifiers in our inventory for their effectiveness in dealing with a variety of indoor air quality problems. We looked at price of each unit, its feature set, and the intended purpose in considering our objective ranking of the best air purifiers designed to improve your quality of life by cleaning the air you breathe.

Airpura P600+	Airpura P600+ Editor's Rating Our Everyday Low Price: $1049.98 Our most feature-packed purifier, the Airpura P600+ features a premium titanium dioxide-coated HEPA filter for maximum neutralization of airborne chemicals.
AllerAir 6000 Exec UV	AllerAir 6000 Exec UV Editor's Rating Our Everyday Low Price: $899.98 The top purifier from industry leader AllerAir features a huge 24 lb. activated carbon filter for the most adsorption of airborne gases, chemicals, and odors.
NQ Clarifier	NQ Clarifier Editor's Rating Our Everyday Low Price: $674.00 The NQ Clarifier is the best value at the high end of the air purifier market. Its massive 11520 sq. in. HEPA filter gives the most filtration of airborne allergens for the longest time.
Airpura UV600	Airpura UV600 Editor's Rating Our Everyday Low Price: $849.98 Complementing the large HEPA and activated carbon filters of the Airpura UV600 is a 20 watt UV lamp for maximum sterilization of airborne bacteria, viruses, and mold spores.
NQ Clarifier Medical	NQ Clarifier Medical Editor's Rating Our Everyday Low Price: $999.00 The NQ Clarifier Medical doubles the number of UV lamps of the standard Clarifier to give a whopping 36 watts of germicidal power. It is the best choice for homes where fighting airborne illnesses is the highest priority.
Airpura V600	Airpura V600 Editor's Rating Our Everyday Low Price: $699.98 With its four levels of filtration, including a large 18 lb. carbon filter, the Airpura V600 is a great value and one of our most popular models of high-end purifiers.
AllerAir 5000 Exec	AllerAir 5000 Exec Editor's Rating Our Everyday Low Price: $599.98 The AllerAir 5000 Exec is AllerAir's most popular model for good reason. It's a great general purpose purifier with large HEPA and carbon filters at an affordable price.
AllerAir AirTube Exec UV	AllerAir AirTube Exec UV Editor's Rating Our Everyday Low Price: $399.98 AllerAir has taken its expertise in the high-end air purifier market and made a compact version with many of the same features. The AirTube Exec UV is perfect for small rooms and offices and is portable enough to travel with.
FilterStream AirTamer A710	FilterStream AirTamer A710 Editor's Rating Our Everyday Low Price: $279.98 The FilterStream AirTamer series is the only line of electrostatic air purifiers that we carry, and with good reason. The A710, which operates near silently, has won national design awards and is best in its class.
Amaircare Roomaid	Amaircare Roomaid Editor's Rating Our Everyday Low Price: $149.00 The Amaircare Roomaid is the most popular travel-sized air purifier on the market. It's great for compact areas and is widely used in cars and RVs with the optional auto adapter kit, as well as in hotel rooms.