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AirDoctor
AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA

AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA

4.3(166 ratings)

Best price now

$699.00at AirDoctor OfficialObserved at 1:56 PM

30% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit AirDoctor Official

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Our take on the AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA

The AirDoctor is a tower air purifier built for very large rooms, rated to clean 1,043 sq. ft. four times an hour. It layers UltraHEPA, carbon and VOC filters with optional ionization, and it produces no ozone. It works with Alexa, Google Home and Apple HomeKit, and it has a digital display and remote. At $699 at AirDoctor Official as of November 7, 2026, it sits at the top of its recent range, so it is not a markdown moment.

Best forOpen-plan living rooms and great roomsHomes with allergies or petsBuyers who want app and voice controlLarge bedrooms or basements
Pros
  • High clean-air delivery for its size, rated for 1,043 sq. ft. at four air changes per hour
  • UltraHEPA plus carbon and VOC filters tackle particles, odors and fumes
  • Ozone-free, with ionization that can be turned off
  • Works with Alexa, Google Home and Apple HomeKit
  • Digital display, remote and timer make daily use easy
Cons
  • Loud at the top speed: 66.9 dB
  • 33 lbs and a 16-inch-wide tower, so moving it between rooms is a chore
  • Filters are not permanent and must be replaced
  • $699 is the high end of its recent price range

AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA prices at every store

  • AirDoctor OfficialNew

    In stock

    $699.00Observed at 1:56 PM
    Visit AirDoctor Official
  • Best BuyNew

    In stock

    $999.00Observed at 1:56 PM
    Visit Best Buy
  • WalmartNew

    In stockSold by IDEAL PRODUCTS LLC

    $999.00Observed at 1:56 PM
    Visit Walmart

Also available at

  • vipoutlet.comCheck price at vipoutlet.com

AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA price history

Lowest price we've seen: $196.00 on Nov 7 at vipoutlet.com. Tracked across 4 stores since Nov 7.

What reviewers say

  • 4.3 / 5166 ratings

Owners rate it well overall, at 4.3 out of 5 from 166 ratings. Most praise its cleaning power in big, open rooms and its filter stack. Complaints center on noise at high speed and the cost of replacement filters.

What people mention
  • NoiseCriticisedOwners say it is loud at the highest fan speed, though lower settings are tolerable.
  • FiltrationPraisedReviewers report less dust, pollen and pet dander in large rooms.
  • Filter costCriticisedBuyers complain that replacement filters are expensive and needed regularly.
  • BuildMixedThe tower feels solid, but at 33 lbs it is heavy to move between rooms.
  • ControlsPraisedThe app, remote and Alexa, Google and HomeKit support are seen as convenient.

Specifications

Coverage Area
1,043 sq. ft. (4x/hr)
Air Purification Type
HEPA, UltraHEPA, Carbon, VOC Filters
Ozone Generation
0.0 ppm
Filter Type
UltraHEPA, Carbon, VOC Filters
HEPA Filter
Yes (UltraHEPA)
Ionic Filtration
Yes
Odor Absorbing
Yes

Questions and answers

Is the AirDoctor worth $699?
If you need to clean a very large or open room, its 1,043 sq. ft. rating and UltraHEPA filter justify the price. For a single bedroom, a smaller and cheaper purifier will do the same job.
How loud is it?
It reaches 66.9 dB at maximum fan speed, about the level of a vacuum. On lower speeds it is much quieter and fine for a bedroom.
Does it produce ozone?
No. Ozone output is 0.0 ppm, and the ionization feature can be switched off if you prefer filtration only.
What filters does it use?
It uses UltraHEPA, carbon and VOC filters. None are permanent, so budget for replacements.
Does it work with smart home systems?
Yes. It supports Amazon Alexa, Google Home and Apple HomeKit, and it also comes with a remote.
When is it cheapest?
At $699 at AirDoctor Official as of November 7, 2026, it is at the top of its recent range. Watch for seasonal sales and bundle deals with spare filters.
Where is the AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA cheapest?
At AirDoctor Official, for $699.00, 30% under what the other stores charge, as of our latest check.
What do buyers say about the AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA?
Rated 4.3 out of 5 from 166 ratings.
Where can I buy the AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA?
4 stores we checked sell it, including AirDoctor Official, Best Buy, Walmart, vipoutlet.com.

Stores we've priced the AirDoctor HEPA Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA at

  • Best Buy deals and prices
  • vipoutlet.com deals and prices
  • Walmart deals and prices

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All AirDoctor deals and products →
Permanent Filter
No
Filter Highlights
HEPA Filter (UltraHEPA)
Timer
Yes
App Control
Yes
Assistant Support
Google Home, Amazon Alexa, Apple HomeKit
Remote Control
Yes
Depth
40.6 cm
Height
73.2 cm
Weight
33.0 lbs.
Width
40.6 cm
Noise Level
66.9 dB (on the max fan speed)
Ozone Free
Yes
Color
White
Portability
Portable
Shape
Tower
Design Highlights
With Digital Display
Functionality Type
Air Purifier