Breathe cleaner air in the rooms that matter most. The AirDoctor 3500 is an award-winning, high-performance air purifier built for medium to large spaces.
Circulates 630 sq. ft. 4x/hr for continuous, clean air
UltraHEPA® captures 99.99% of particles as small as 0.003 microns
Dual-action Premium Carbon/VOC filter removes toxic gases, VOCs and odors
Our quiet, powerful 5500 purifies large spaces, while the 2000 is ideal for small rooms—ensuring clean air from open-concept living areas to nurseries and bedrooms.
5500: Ideal for large rooms, high ceilings, open areas
2000: Circulates air 4x/hr in 305 sq. ft. rooms
UltraHEPA® & Carbon Filters for award-winning purification
Our quiet, powerful 5500 purifies large spaces, while the 2000 is ideal for small rooms—ensuring clean air from open-concept living areas to nurseries and bedrooms.
5500: Ideal for large rooms, high ceilings, open areas
2000: Circulates air 4x/hr in 305 sq. ft. rooms
UltraHEPA® & Carbon Filters for award-winning purification
More coverage. More savings. Enjoy our most popular duo: the AirDoctor 3500 + 2000.
Captures 99.99% of particles at 0.003 microns delivering clean air for your home.
3500 for medium to large rooms circulating air up to 630 sq. ft.4x/hour & the 2000 for small to medium rooms circulating air in up to 305 sq. ft. 4x/hr.
3-Stage Filtration including UltraHepa® & Premium Carbon/VOC filters for award-winning purification.
More coverage. More savings. Enjoy our most popular duo: the AirDoctor 3500 + 2000.
Captures 99.99% of particles at 0.003 microns delivering clean air for your home.
3500 for medium to large rooms circulating air up to 630 sq. ft.4x/hour & the 2000 for small to medium rooms circulating air in up to 305 sq. ft. 4x/hr.
3-Stage Filtration including UltraHepa® & Premium Carbon/VOC filters for award-winning purification.
Experience award-winning performance throughout your home with our most powerful—and quietest—air purifier. Ideal for extra-large spaces, high ceilings, & open concepts.
Circulates 1,043 sq. ft. 4x/hr for continuous, clean air
3-stage filtration with UltraHEPA® removes 99.99% of ultra-fine particles
Dual-action Premium Carbon/VOC filter removes toxic gases, VOCs and odors
The AirDoctor 4000 combines award-winning performance with a sleek, new design. Available in two colors, our most energy efficient model is ideal for large rooms & open concepts.
Circulates air 694 sq. ft. 4x/hour for continuous, clean air
3-stage filtration with UltraHEPA® removes 99.99% of ultra-fine particles
Breathe cleaner air in the rooms that matter most. The AirDoctor 1000 is an award-winning, high-performance air purifier built for small to medium spaces.
Circulates 285 sq. ft. 4x/hr for continuous, clean air
UltraHEPA® captures 99.99% of particles as small as 0.003 microns
Dual-action Premium Carbon/VOC filter removes toxic gases, VOCs and odors
$419.00
Sale price $419.00Regular price
Toxic indoor air: The invisible health threat
The air in your home can be up to 100x more polluted than outdoor air.
The signs of indoor air pollution
Do you experience sneezing, coughing, itchyeyes, rashes, congestion, brainfog, or fatigue? These are all signs of indoor air pollution.
We take about 20,000 breaths a day. With each inhale, harmful pollutants enter the bloodstream & accumulate in our lungs.
Prolonged exposure raises the risk of serious conditions such as heartdisease, stroke, cognitivedecline, and even cancer.
What’s polluting your home’s air?
Your home is filled with hidden airborne contaminants, including viruses, allergens, smoke, mold spores, microplastics, VOCs, & toxic gases.
Americans spend 90% of their time indoors—if you’re not filtering your air properly, you’re breathing it in.
If you want peace of mind knowing you’re breathing cleaner, healthier air at home, breathe easy with award-winning AirDoctor air purifiers.
How AirDoctor protects you
Advanced purification features safeguard your home's air quality.
Captures Microscopic Particles
Our UltraHEPA® filter captures contaminants as small as 0.003 microns in size (100x smaller than the HEPA standard).
Protects With A Fully Sealed System
Our 3-stage filtration system is completely sealed, which means no contaminated air escapes back into your home.
Monitors Air Quality & Filters
AirDoctor’s filter change alerts, indoor air quality sensors, and Auto-Mode take the guesswork out of clean air.
Shields Against Airborne Threats
Eliminates 99.99% of tested viruses and bacteria, significantly reducing the risk of illness.
Removes more pollutants than ordinary purifiers
AirDoctor captures 99.99% of airborne particles.
Pet dander
Dust
Volatile organic compounds
Toxic gases
Mold spores
Pollen
Viruses & bacteria
Smoke
Join over a million people with cleaner air
See how real people are protecting their health with AirDoctor.
“I was needing an air purifier for possible mold spores and smells.”
- Elise S.
Verified user
“It keeps everything so fresh, especially with my allergies.”
- Nolan L.
Verified user
“The fact that this filters out mold spores is huge to me.”
- Haley T.
Verified user
“This helps so much to help me have a cleaner, happier home for me and my pets.”
- Sue M.
Verified user
“I know that it is working and i don’t even have to think about it!”
- Jason V.
Verified user
“Researching air filters... I landed on the best of the best which is AirDoctor”