98% of Customers Surveyed Said Their Home’s Air Feels Cleaner, Safer, & Healthier
Join over 400,000 happy customers!
Ready to Breathe Cleaner, Healthier Air?
Say goodbye to 99.99% of airborne particles* - including allergens, viruses, wildfire smoke, & more
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Healthier Homes Start with Cleaner Air
Enjoy the confidence that comes from knowing you’re providing yourself & loved ones the air quality to thrive every day.
- Americans spend 90% of their time indoors—potentially breathing in harmful pollutants, including ultra-fine particles, mold spores, microplastics, and toxic gases like formaldehyde.
- Chronic exposure to these contaminants may cause health issues starting with dry throat, coughing, and headaches and can lead to more serious conditions like heart disease, stroke, cognitive decline, and cancer.
- Investing in a high-quality air purifier is essential for your health but not all air purifiers deliver the same level of filtration and performance.
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.
Real Results: What Customers are Saying
Cleaner, Safer, Healthier Air
98% said the air in their home feels cleaner, safer, and healthier.
Powerful Smoke Filtration
Over 97% said they feel more confident knowing AirDoctor filters smoke from their indoor air.
Breathe Better
94% said they notice they breathe better when using AirDoctor.
Cleaner, Safer, Healthier Air
98% said the air in their home feels cleaner, safer, and healthier.
Powerful Smoke Filtration
Over 97% said they feel more confident knowing AirDoctor filters smoke from their indoor air.
Breathe Better
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
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The AirDoctor Promise
30-Day Breathe-Easy Guarantee
Independently Tested & Certified
1-Year Warranty
The AirDoctor Difference
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.
UltraHEPA® Filter
Captures 99.99% of ultra-fine airborne contaminants at .003 microns—100x smaller than the HEPA standard.
Premium Carbon/VOC Filter
Traps gases, odors, and harmful volatile organic compounds like formaldehyde, and more.
Auto-Mode & Air Quality Sensor
The air quality sensor detects your indoor air quality & auto-adjust filtration levels to ensure optimal air quality in your home 24/7.
100% Sealed System
AirDoctor’s advanced 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.
“Breathe easier with AirDoctor, one of the most powerful air purifiers on the market.”
Newsweek’s Readers’ Choice Award for Best Air Purifier, 2024 & 2025
“AirDoctor tackles pet dander, dust, and odors...capturing 99.99% of airborne particles (down to 0.003 microns) for cleaner air."
“The UltraHEPA filter delivered some of the best filtration results we’ve seen.”
Why Many Air Purifiers Fall Short
- Standard HEPA filters excel at larger particles but miss ultra-fine contaminants (dander, bacteria, & microplastics) that can enter your bloodstream.
- Most purifiers lack premium carbon filters, allowing toxic volatile organic compounds (VOCs) from furniture, cooking, and cleaning to circulate freely.
- A cheap air purifier can give you a false sense of security because the most dangerous threats can still slip through.
AirDoctor's got you covered. We test our filters on particles 100x smaller than the HEPA standard—so you breathe easy.
Why AirDoctor is Loved in Over 400K Homes
“The AirDoctor has worked really well to remove smoke from wildfires near our home. Buy extra filters, as we have swapped them out for peak performance.”
Krissa
Homeowner in California
Homeowner in California
“I live in Idaho and most summers we have a couple of weeks that are extra smokey due to wildfires. And every season, our AirDoctors work overtime.”
Kaelyn
Wellness With Kaelyn
Wellness With Kaelyn
“AirDoctor is comparable with the top air purifier brands.The UltraHEPA filtration is one of the best in the industry, and it has an additional carbon filter to handle VOCs and gases.”
Noelle
Coconuts and Kettlebells
Coconuts and Kettlebells
Why are air changes per hour (ACH) important when shopping for an air purifier?
^Why are air changes per hour (ACH) important when shopping for an air purifier?
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.
What is CADR, and why’s it important?
^What is CADR, and why’s it important?
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.
Which air purifier is right for me?
^Which air purifier is right for me?
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.
How often do I need to change the filters?
^How often do I need to change the filters?
AirDoctor 1000: Replace UltraHEPA® and Carbon/VOC filters every 6 months.
All other AirDoctor units:
- Replace Carbon/VOC filters every 6 months.
- Replace UltraHEPA® filters every 12 months.
The indicator light on your AirDoctor will also light on when it’s time to replace your filter
– no more guesswork!
What is your return policy?
^What is your return policy?
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.
Do you offer payment plans?
^Do you offer payment plans?
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.
