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The Black Friday
Sale is NOW

Our lowest prices of the year, plus special bundle deals.

A navigation tile for Air Purifiers featuring an image of an AD3500 air purifier
A navigation tile for Bundles featuring an image of two AD4000 air purifiers
A navigation tile for Replacement Filters, featuring an image of an AD3500 air purifier's internal filter
A navigation tile for the AirDoctor GO! portable air purifier featuring an image of the AD GO!

Air Purifiers - up to $380 off

An AirDoctor 3500 portable air cleaner with a white front panel and dark gray sides, shown standing on a wooden floor in front of a wooden cabinet. A dark green circular promotional badge in the top right reads 'SAVE $280'.
AirDoctor 3500

AirDoctor 3500

1405 reviews

Best-selling, award-winning air purifier ideal for medium to large rooms in your home like primary bedrooms, living rooms, kitchens, & more.

  • Circulates 630 sq. ft. 4x/hr for continuous, clean air
  • 3-stage filtration with UltraHEPA® removes 99.99% of ultra-fine particles
  • Premium Carbon/VOC Filter traps toxic gases, odors, & VOCs
$659.00
$659.00
Model
Best Value
A white cylindrical AD4000 air purifier with a blue indicator light stands on a wooden floor in front of a wooden cabinet and beige wall. A dark green circular promotional badge in the upper right reads 'SAVE $280'.
AirDoctor 4000

AirDoctor 4000

126 reviews

Our AirDoctor 4000 air purifier combines award-winning performance with a sleek new design. Available in two new colors, our most energy efficient model is ideal for large rooms and open concepts.

  • Circulates air in 694 sq. ft. 4x/hr for continuous, 
clean air
  • Advanced triple-filtration technology with UltraHEPA
  • Smart Purifier + Mobile App upgrade available
$679.00
$679.00
ColorWhite
Model
Best Value
A white cylindrical AD1500 air purifier with a blue indicator light stands on a wooden surface in front of a wooden cabinet and cream wall. A dark green circular badge in the upper right reads 'SAVE $130'.
AirDoctor 1500

AirDoctor 1500

Breathe cleaner air in the rooms that matter most. The AirDoctor 1500 is a high-performance air purifier built for small to medium spaces.

  • Circulates 320 sq. ft. 4x/hr for continuous, clean air
  • 3-stage filtration with UltraHEPA® removes 99.99% of ultra-fine particles
  • Premium Carbon/VOC Filter traps toxic gases, odors, & VOCs
$399.00
$399.00
ColorWhite
Best Value!
A white and gray AirDoctor 2000 air cleaner stands on a wooden floor in front of a wood cabinet, with a dark green circular sale badge reading 'SAVE $130' in the upper right.
AirDoctor 2000

AirDoctor 2000

187 reviews

Powerful, award-winning air purifier for small to medium rooms including bedrooms, playrooms, & home offices. 

  • Circulates air 305 sq. ft. 4x/hour for continuous, clean air
  • 3-stage filtration with UltraHEPA® removes 99.99% of ultra-fine particles
  • Premium Carbon/VOC Filter traps toxic gases, odors, & VOCs
$399.00
$399.00
Model
Best Value
A white AirDoctor 5500 air conditioner with a blue illuminated power button, standing on a wooden floor in front of a wooden cabinet. A dark green circular promotional badge on the right reads 'SAVE $350'.
AirDoctor 5500

AirDoctor 5500

206 reviews

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
  • Premium Carbon/VOC Filter traps toxic gases, odors, & VOCs
$999.00
$999.00
Model
Best Value

Special Bundles - up to $700 off

Two AIRDoctor portable air purifiers, 3500 and 2000, in white and gray standing on a wooden floor in front of a wood cabinet, with a blue circular sale badge reading SAVE $459.
AirDoctor 3500 & 2000

AirDoctor 3500 & 2000 Bundle

Get our best deal on our most popular bundle, AirDoctor 3500 & AirDoctor 2000!

  • Captures 99.99% of particles at 0.003 microns delivering clean air for your home.
  • AirDoctor 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.
  • Award-winning 3-Stage Filtration with UltraHEPA® & Premium Carbon/VOC filters.
$1,058.00
$1,058.00
Model
Two white Airdoctor air purifiers, 4000 and 1500, of different sizes standing on a wooden surface in front of a wooden cabinet, with a blue circular promotional badge reading 'SAVE $449' on the upper right.
AirDoctor 4000 & 1500

AirDoctor 4000 & 1500 Bundle

Our sleek modern tower design in 2 sizes. Our award-winning AirDoctor 4000 and the new AirDoctor 1500. Available in black or white.

  • Captures 99.99% of particles at 0.003 microns delivering clean air for your home.
  • AirDoctor 4000 circulates air in 694 sq. ft. 4x/hr for continuous, clean air and the 1500 purifies the air in 320 sq. ft. 4x/hr.
  • Award-winning 3-Stage Filtration with UltraHEPA® & Premium Carbon/VOC filtration in our 3-1 filter design.
$1,078.00
$1,078.00
ColorWhite
AD4000 Model
Two AirDoctor portable air purifiers, 5500 and 3500, in white and gray shown on a wooden floor in front of a wood cabinet, with a blue sale badge reading 'SAVE $729'.
AirDoctor 5500 & 3500

AirDoctor 5500 & 3500 Bundle

Our quiet, powerful 5500 handles large spaces, while the best-selling 3500 extends air purification to bedrooms and living rooms.

  • Captures 99.99% of particles at 0.003 microns delivering clean air for your home.
  • The AirDoctor 5500 circulates 1,043 sq. ft. 4x/hr for continuous, clean air. The AirDoctor 3500 is for medium to large rooms circulating air up to 630 sq. ft. 4x/hour. 
  • 3-Stage Filtration including UltraHEPA® & Premium Carbon/VOC filters for award-winning purification
$1,658.00
$1,658.00
Model

AirDoctor GO! - Save $60

A white AirDoctor GO! portable air purifier standing on a wooden floor in front of a wooden cabinet, with a black circular promotional badge reading 'SAVE $60' in the upper right.
AirDoctor GO!

AirDoctor GO!

3 reviews

Portable, premium air purifier built for travel & more. Small enough for carry on, but equipped with the same AirDoctor award-winning purification. Take clean air anywhere with GO! 

  • Cleans the air in a 270 sq. ft. space 3x per hour
  • Captures 99.99% of ultrafine particles at 0.003 microns
  • Removes toxic gases, odors, & volatile organic compounds (VOCs)
$249.00
$249.00
Select Carrying Case
Best Value!

Frequently asked questions

What's on sale at AirDoctor's Black Friday sale?

The AirDoctor Black Friday sale has special discounts on air purifiers, multi-pack units, replacement filters, HVAC filters, and selected accessories.
What are the Black Friday Air purifier deals?

All AirDoctor air purifiers are part of their Black Friday deals. There are discounts on air purifiers for all spaces like bedrooms, office homes, large living rooms, basements, or open-concept spaces.
Is there a Black Friday discount on filters?

Yes. The AirDoctor Black Friday sale has discounts on all replacement filters and HVAC filters.
What are the Black Friday bundle deals?

With the AirDoctor Black Friday bundle deals, you save money by purifying the air in several rooms without paying as much money when buying units individually. The bundles offered include:

  • AirDoctor 5500 and 3500 Bundle
  • AirDoctor 4000 and 1500 Bundle
  • AirDoctor 3500 and 2000 Bundle

These pairings help provide full coverage for a combination of room sizes throughout your home.
How long is AirDoctor’s Black Friday sale?

The AirDoctor Black Friday sale is available for a limited period and ends on November 30th.
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30-day money-back guarantee
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1-year warranty