Attention allergy sufferers

Get real relief from allergies

Sneeze less, live more. AirDoctor captures 99.99% of the airborne allergens that can hijack your day.

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Allergy sufferers—stop suffering!

AirDoctor filters are independently tested to capture allergens & other harmful particles as small as .003 microns. That’s 100x smaller than the HEPA standard.

Advanced 3-stage filtration, full-spectrum protection

AirDoctor is a hospital-grade air purifier that removes annoying allergens plus dangerous contaminants most air purifiers miss—toxic gases & volatile organic compounds (VOCs).

Designed with intention in every detail

We built AirDoctor to be the best.

UltraHEPA® Filter

An AirDoctor innovation that captures allergens & more as small as .003 microns—100x smaller than the HEPA standard.

100% sealed system

AirDoctor’s advanced 3-stage filtration system is airtight, so no dirty air escapes back into your home.

Quiet operation

AirDoctor’s WhisperJet fans are 30% quieter than the competition, perfect for work & sleep.

Premium carbon/VOC filter

Proprietary activated carbon filter that goes beyond allergens to remove toxic gases & VOCs most air purifiers miss.

Easy auto mode

The built-in halo light changes color as AirDoctor self-adjusts filtration level based on your air quality.

Change filter alert

Lets you know when it’s time to change a filter, taking the guesswork out of continuous clean air.

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 100% sealed system

Our 3-stage filtration system is 100% sealed, which means no contaminated air escapes back into your home.

Monitors air quality and filters

AirDoctor 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.

Independently tested & certified

Proven performance you can trust.

Backed by rigorous third-party testing

Certified to meet strict California air quality standards

FAQs

Which AirDoctor is right for me?

It depends on your room size. Basically, the bigger the room, the bigger the AirDoctor. 

When deciding, the key numbers to consider are:

  • The room’s square footage (sq. ft.)
  • The model’s air changes per hour (ACH)

A Harvard University study cited by the CDC recommends at least 4 air changes per hour to effectively and efficiently remove allergens (dust, pollen, pet dander, mold spores, etc.) smoke, bacteria, and viruses.

We make it easy to shop by room size. If you have any questions, give us a call 24/7 at 800-221-2515. 

How often should I change the filters?

The change filter alert will let you know when it’s time to change a filter, so you’ll never have to guess.

Environmental factors (like how dirty your air is) can affect filter life, but the typical timeframe is:

  • UltraHEPA® filter: Every 12 months
  • Carbon/VOC filter: Every 6 months

The pre-filter is reusable. We suggest vacuuming it with a brush attachment once a month.

Where can I buy replacement filters?

When it’s time to replace a filter, make sure you get the real thing! Shop directly on our site at airdoctorpro.com.

Here’s why: Fake or generic filters will degrade your AirDoctor’s performance, failing to protect you against serious airborne threats including harmful microscopic particles and toxic gases. Plus, those inferior filters cost more in the long run by decreasing your AirDoctor’s lifespan and voiding your warranty.

Do you offer payment plans?

We sure do—we partner with two leading U.S. financial technology companies that provide “buy now, pay later” services. Simply tap or click “See Details” next to the Affirm or AfterPay logos during checkout to explore those options. Terms and conditions apply.*

*Various purchase plans are available based on approval. Affirm is not available in Iowa or West Virginia due to state-specific financial regulations.

What if I need to make a return?

Every product is backed by our 30-day money-back guarantee. Just call our customer service team at 800-221-2515. We’ll issue you a refund for the purchase price (minus shipping & processing).