MOST SQ FT COVERAGE! 🔥
Cleaner Air Guarantee in 100 day Filter Included
PuroAir Whole Home+ Air Purifier Bundle on White Background
Newsweek Ranks PuroAir #3 Best Air Purifier
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PuroAir filters particles 700x smaller than human hair
PuroAir 240 Air Purifier Kiss Your Allergies Goodbye infographic
puroair 240 with text 99.9% cleaner air automatically
PuroAir 400 Air Filter Keeps Your Air Fresh infographic
Breathe Fresher Air In Just Minutes with before and after air particles
PuroAir 240 Filter Replacement Top
PuroAir 240 Air Purifier Control Panel Key
PuroAir 240 Air Purifier Next to Bed
PuroAir Whole Home+ Air Purifier Bundle on White Background
Newsweek Ranks PuroAir #3 Best Air Purifier
image of puroair 240 and american lung associate logo
PuroAir filters particles 700x smaller than human hair
PuroAir 240 Air Purifier Kiss Your Allergies Goodbye infographic
puroair 240 with text 99.9% cleaner air automatically
PuroAir 400 Air Filter Keeps Your Air Fresh infographic
Breathe Fresher Air In Just Minutes with before and after air particles
PuroAir 240 Filter Replacement Top
PuroAir 240 Air Purifier Control Panel Key
PuroAir 240 Air Purifier Next to Bed
4.8
Rated 4.8 out of 5 stars
2,435 Reviews

WHOLE HOME+ BUNDLE

$507
$617 $507
Sale Sold out
17% OFF
+Free Shipping!
The PuroAir Whole Home+ Bundle includes two PuroAir 240s and one PuroAir 400 for over 4,000 sq ft1 of whole home coverage. Clean the air, clear out odors1 and dust3, and keep your family healthy each season.
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  • plus sign iconFilters up to 99.9% of pollutants
  • puroair lifetime warranty iconCleans air 24/7

Product Description

WHY IT’S SPECIAL:

  • Includes two PuroAir 240 and one PuroAir 400 Air Purifiers!
  • Cleans areas up to 4,000 sq ft1 in an hour!
  • Filters: Particulate matter (PM1, PM2.5, PM10) down to 0.1 µm, VOCs5
  • Reduces: Pet dander4, smoke4, pollen4, allergens4, dust3, odors1 and contaminants1
  • Lab tested & proven to filter up to 99.9% of pollutants
  • Automatically adjusts based on air quality
  • Whisper quiet
    • PuroAir 240: 24 dBs Lowest Sound Level
    • PuroAir 400: 31 dBs Lowest Sound Level
  • 2 year warranty included
  • Lifetime warranty included with filter subscription
  • 3 different fan speeds including a sleep mode and auto mode
  • Timer option settings for 2, 4, 6, and 8 hour increments
  • Filter replacement notification light
  • Air quality indicator light
  • Child lock
  • Includes two PuroAir 240 HEPA filter and one PuroAir 400 HEPA filter with high efficiency activated carbon filter and pre-filter screen

1Based on independent testing in an ISO 17025-certified lab and typical residential ventilation rates. Results may vary. [See full disclaimer here.]

4Tested to remove Fel d 1 and pollen in an ISO 17025 certified lab.

What's In the Box?
  • 2 x PuroAir 240 Air Purifier
  • 1 x PuroAir 400 Air Purifier
  • 2 x PuroAir 240 HEPA Filter
  • 1 x PuroAir 400 HEPA Filter
  • 1 x User Manual per Unit
  • 1 x Two Year Warranty

User Manual

PuroAir 240 User Manual

PuroAir 400 User Manual

View full details

AS SEEN IN

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FRESH AIR IN MINUTES

Get real results in just minutes. Our scientifically backed purifier filters particles before they can reach your lungs.

relaxing on couch with microscopic air particles overlay
Before
relaxing on couch
After
*For illustrative purposes only.
PuroAir 400 Air Purifier Features Infographic

What's really in your home's air?

Allergens

Allergens

Sources:

Furry pets, dust mites

consequences:
  • Asthma
  • Reduced lung function
  • Cough
Annals of Allergy, Asthma & Immunology
Volatile Organic Compounds (VOCs)

Volatile Organic Compounds (VOCs)

Sources:

Cigarette smoke, recently dry-cleaned cloths, room deodorizers, paints, carpets

consequences:
  • Bronchial hyper-reactivity
  • Asthma
Wiley Online Library
Smoke

Smoke

Sources:

Tobacco smoke, vaping, incense, wildfires

consequences:
  • Premature mortality
  • Lung cancer
  • Coronary artery disease
  • Respiratory illness
National Center for Biotechnology Information
Mold Spores

Mold Spores

Sources:

Unattended plumbing leaks, leaks in building fabric, hidden food spills,

consequences:
  • Upper respiratory symptoms
  • Cough
  • Wheezing
  • Asthma
PubMed Central
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3 LAYERS OF DEFENSE

1

2

3

1

Pre-Filter

Filters larger particles like dust, hair, pollen, carpet fibers, and other visible debris.

2

PuroAir High Performance HEPA Filter

Filters up to 99.9%* of air pollutants including allergens*, pet dander and dust.4

3

Activated Carbon Filter

Proprietary blend of activated carbon designed to filter odors, smoke, gases, and VOCs.5

3 LAYERS OF DEFENSE

1

2

3

1

Pre-Filter

Filters larger particles like dust, hair, pollen, carpet fibers, and other visible debris.

2

PuroAir High Performance HEPA Filter

Filters up to 99.9%* of air pollutants including allergens*, pet dander and dust.4

3

Activated Carbon Filter

Proprietary blend of activated carbon designed to filter odors, smoke, gases, and VOCs.5

Comparison Chart:

Find the perfect Air Purifier or Bundle for your needs with the below comparison chart. Whether you would like cleaner indoor air quality at home, school or the office, we have you covered!

 
PuroAir 100i Smart HEPA Air Purifier

PuroAir 100i Smart HEPA Air Purifier

4.9
Rated 4.9 out of 5 stars
374 Reviews
Starting at $99.99
PuroAir Lite HEPA Air Purifier

PuroAir Lite HEPA Air Purifier

4.9
Rated 4.9 out of 5 stars
456 Reviews
Starting at $69.97
PuroAir 130i Smart HEPA Air Purifier

PuroAir 130i Smart HEPA Air Purifier

4.9
Rated 4.9 out of 5 stars
540 Reviews
Starting at $119.99
PuroAir 240 HEPA Air Purifier

PuroAir 240 HEPA Air Purifier

4.8
Rated 4.8 out of 5 stars
2,737 Reviews
Starting at $179.99
PuroAir 400 HEPA Air Purifier

PuroAir 400 HEPA Air Purifier

4.9
Rated 4.9 out of 5 stars
402 Reviews
Starting at $279.99
Sq Ft Coverage
550 sq ft 1
500 sq ft 1
750 sq ft 1
1,000 sq ft 1
2,000 sq ft 1
HEPA & CarbonTech™ Activated Carbon Filter
Whisper Quiet Sleep Mode
Low, Medium, High Fan Speeds
Air Quality Sensor
 
 
 
Auto Mode
 
 
 
App Enabled
 
 
 
Two Year Warranty
100 Day Money-Back Guarantee
 

Free Same Day Shipping

100-Day Cleaner Air Guarantee

Lifetime Warranty with Subscription

Live Customer Support

In partnership with the American Lung Association

Because when you can’t breathe, nothing else matters.

  • Dedicated to making cleaner air more accessible in homes and communities
  • Supporting research and education that drive real impact
  • Collaborating to raise awareness about the connection between air quality and lung health
  • Reinforcing our shared mission to protect every breath, everywhere
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4.8
Rated 4.8 out of 5 stars
Based on 2,435 reviews
Customers Talked About
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2,435 reviews
  • RN Profile picture for Richard N.google logo
    Richard N.
    Verified Reviewer
    Reviewing
    PuroAir 400 HEPA Air Purifier
    I recommend this product
    Room Usage Other
    Air Quality Concerns Odors, Viruses or bacteria
    Rated 5 out of 5 stars
    4 minutes ago
    400

    Great product

    Was this helpful?
  • H
    Hannah
    Reviewing
    PuroAir 240 HEPA Air Purifier
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    5 Stars

    I love it, quiet and works great!

    Was this helpful?
  • B
    Brian
    Verified Reviewer
    Reviewing
    PuroAir 400 HEPA Air Purifier
    I recommend this product
    Room Usage Bedroom, Living room, Kitchen
    Air Quality Concerns Dust, Pet hair and/or dander, Odors, Mold, Wildfire smoke
    Rated 5 out of 5 stars
    10 hours ago
    premium

    Excellent and quiet!!!

    Was this helpful?
  • D google logo
    Don
    Verified Buyer
    Reviewing
    PuroAir 400 HEPA Air Purifier
    I recommend this product
    Rated 5 out of 5 stars
    19 hours ago
    Great product

    Thanks this was very helpful.

    I will tell all my friends, neighbors, and family about this great experience. We love this air cleaner and use it every day. My wife has compromised lungs, and I know that it’s helping her.👍😀🙏

    Was this helpful?
  • JH
    Jim H.
    Verified Buyer
    Reviewing
    PuroAir 240 HEPA Replacement Filter
    Rated 3 out of 5 stars
    Yesterday
    Filter cost

    Not excited about how much this filter cost. Not sure if worth it used filter worked at all not very dirty.

    Was this helpful?
    P Profile picture for PuroAir
    PuroAir
    Yesterday

    Hi Jim, thank you for sharing your feedback with us. We understand that the cost can be a concern, especially when the filter you replaced didn’t seem particularly dirty. We’d definitely like to learn more about your experience and make sure your concerns are heard.

    A member of our Customer Service team will be reaching out to you directly to assist you and see how we can help.

100 Day Cleaner Air Guarantee

Backed by our 100 Day Cleaner Air Guarantee

+ FREE 2 YEAR WARRANTY

We're absolutely confident that you'll adore your PuroAir! With our science-backed air purifiers and HEPA filters, we assure you that your home or office's air quality will be noticeably cleaner. And if by any chance you're not completely satisfied, we'll refund your money hassle-free. No questions asked! So, breathe easy knowing you're in good hands with PuroAir.

CLEAN AIR THAT PAYS YOU BACK

CLEAN AIR THAT PAYS YOU BACK

Every filter refill earns you 5% back. It is our way of rewarding you for keeping your air fresh.

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