Say goodbye to 99.99% of airborne particles*- including allergens, viruses, wildfire smoke, & more
*Down to .003 microns
Enjoy the confidence that comes from knowing you’re providing yourself & loved ones the air quality to thrive every day.
Meet AirDoctor: Your Prescription for Clean Air
AirDoctor's science-backed, tested & proven UltraHEPA® technology captures 99.99% of airborne particles as small as 0.003 microns—that's 100 times smaller than the HEPA standard.
Plus, our Premium Carbon/VOC Filter combines with UltraHEPA filtration to capture both microscopic particles and invisible chemical pollutants.
This full-spectrum protection is why 98% of customers surveyed said their home’s air feels cleaner, safer, & healthier —and why leading publications recognize AirDoctor as the "Best Air Purifier" year after year.
AirDoctor Removes More Pollutants Than Ordinary Purifiers
Bacteria & Viruses
0.06-0.2 MICRONS
Allergens & Pollen
5-20 MICRONS
Smoke
0.01-1 MICRON
Dust
0.5-3 Microns
Mold Spores
2-10 MICRONS
Microplastics
5-20 MICRONS
Pet Dander
2.5-10 MICRONS
Volatile Organic Compounds
Real Results: What Customers are Saying
98% said the air in their home feels cleaner, safer, and healthier.
Over 97% said they feel more confident knowing AirDoctor filters smoke from their indoor air.
94% said they notice they breathe better when using AirDoctor.
*Based on an email survey of 775 AirDoctor customer respondents.
Advanced Air Purification Your Family Deserves
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.
Our award-winning air purifiers create a healthier home for you and your family.
UltraHEPA® Filter
Captures 99.99% of ultra-fine airborne contaminants down to .003 microns 100x smaller than standard HEPA filters.
Premium Carbon/VOC Filter
Captures gasses, odors, and harmful volatile organic compounds like formaldehyde, and more.
Auto-Mode & Air Quality Sensor
The air quality sensor detects your indoor air quality and auto-adjust filtration levels to ensure optimal air quality in your home 24/7.
100% Sealed System
AirDoctor’s 3-stage filtration system is sealed which means no contaminated air escapes back into your home.
Change Filter Alert
Tracks filter life and alerts you when it’s time to change filters, so no more guesswork.
Quiet Performance
Our Whisper-jet fans are 30% quieter than traditional air purifiers, so you can breathe easy with ambient noise.
AirDoctor's got you covered. We test our filters on particles 100x smaller than the HEPA standard—so you breathe easy.
Air changes per hour (ACH) refers to how many times the air is changed with new, clean air in a given space within the span of an hour. A Harvard University Study cited by the CDC recommends at least 4 air changes per hour to effectively remove allergens like smoke, bacteria, viruses, dust, and pollen.
CADR, or Clean Air Delivery Rate, refers to your air purifier’s efficiency in removing these three contaminants over time: pollen, dust, and smoke. Higher CADR numbers indicate better air cleaning performance. The smoke CADR number is most stringent, reflecting the unit’s ability to eliminate the smallest and most dangerous particles from your indoor air.
Great question! Choosing the right air purifier will depend on the size of your room and the air circulations per hour. According to the Harvard University study, 4 air changes per hour are recommended for optimal purification. AirDoctor units are designed to meet this standard.
AirDoctor 1000: Replace UltraHEPA® and Carbon/VOC filters every 6 months.
All other AirDoctor units:
The indicator light on your AirDoctor will also light on when it’s time to replace your filter
– no more guesswork!
We stand behind the quality of our products. That’s why we offer a 30-day money-back guarantee on all purchases. If for any reason you’re not completely satisfied with your AirDoctor, simply reach out to our friendly customer service team at 1-800-221-2515, and we’ll gladly issue you a full refund, minus shipping and processing fees.
Yes! If you’re interested in a payment plan option, just select the Affirm payment option at checkout and follow the instructions. Terms and conditions apply.**
**Various purchase plans are available based on approval. Regretfully, Affirm is NOT available in Iowa or West Virginia due to state-specific financial regulations.
