4.9
Rated 4.9 out of 5 stars
5,743 Reviews

Sans Three-stage Replacement Filter

Captures up to 99.97% of particulate matter down to 0.3 microns and 99.95% down to 0.1 microns. Contains a full pound of Activated Carbon.

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Sans Air Sans Air Mini
Refill filters every 3 months
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Sans Three-stage Replacement Filter
30 Day Risk-Free Trial
5 Year Warranty

The Sans Filter Difference

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Our Customers Love Sans

4.9
Rated 4.9 out of 5 stars
Based on 5,743 reviews
Total 5 star reviews: 5.4k Total 4 star reviews: 360 Total 3 star reviews: 20 Total 2 star reviews: 1 Total 1 star reviews: 12
99%would recommend these products
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Reviews Summary
Customers say these air purifiers significantly reduce dust, pet dander, and odors throughout their homes. Many report noticeable improvements in breathing, reduced congestion, and better sleep quality. Users appreciate the quiet operation and automatic settings that adjust to detect airborne particles from cooking, nail polish, or other sources. Pet owners frequently mention dramatic reductions in animal hair and dander. Common feedback includes less frequent dusting needed and fresher-feeling air. The units work effectively in various room sizes, with many customers purchasing multiple units after experiencing positive results with their first purchase.
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5,743 reviews
  • LR
    Lynn R.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    15 hours ago
    Sans mini

    This is my second Sans filter… I have a large one in front of house and my mini is between bathroom and my bedroom…: very happy with performance of both. Filter changes are simple as well

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  • JS
    Joseph S.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    16 hours ago
    Nice

    Don't have any

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  • JV
    Joan V.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Water
    I recommend this product
    Rated 5 out of 5 stars
    17 hours ago
    An investment in our health

    After wrestling with seasonal allergies my husband and I decided to purchase an air filter for our home. Countless hours of research, found ourselves returning to the Sans website. We purchased our first air filter. It arrived, was easy to set up and after two weeks of not having to dust ( no one likes to dust),we decided to splurge and purchase the bundle of a second large air filter for our master bedroom and the water filteration sysytem on line. With all the health alerts we have seen regarding plastics and water bottles, I admit it was pricey, but we considered it an investment in our health. I am pleased with all three purchases, I just wish there was a incentive for return customers.

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  • CG
    Catherine G.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    19 hours ago
    Breathing and sleeping SO much better!

    I cannot believe the difference.

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  • DD
    DC D.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Viruses & Bacteria, Allergies, General Wellbeing
    Rated 5 out of 5 stars
    20 hours ago
    GREAT

    Loving the Sans Air Purifier. Its so quiet I dont even hear it and I can turn the light off so it doesn't interrupt my sleeping. Should have gotten one sooner

    Ease of UseRated 5.0 on a scale of 1 to 5
    QuietnessRated 5.0 on a scale of 1 to 5
    Looks SleekRated 5.0 on a scale of 1 to 5
    EffectivenessRated 5.0 on a scale of 1 to 5
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  • LB
    Lana B.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies, General Wellbeing, Odors
    Rated 5 out of 5 stars
    20 hours ago
    Great purchase!

    My home smells so much fresher. Two dog and an old cat and I don't smell them!

    Ease of UseRated 5.0 on a scale of 1 to 5
    QuietnessRated 5.0 on a scale of 1 to 5
    Looks SleekRated 5.0 on a scale of 1 to 5
    EffectivenessRated 5.0 on a scale of 1 to 5
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  • GM
    George M.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    20 hours ago
    Great Air Cleaner

    We bought the Sans mini air cleaner for our master bedroom. We’ve using 1 week and we couldn’t be more pleased. It’s very quiet and we can tell a big difference in the air quality.

    We are definitely pleased with our purchase.

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  • SB
    Sandra B.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    20 hours ago
    Sans air cleaner

    We are definitely appreciating our air cleaners out here in Lake Havasu City, AZ. It keeps our home nice and fresh.

    5 star!!

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  • SW
    Sharon W.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    21 hours ago
    Better than expected

    Really helps with the dust and pet dander/hair.

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  • LC
    Lolita C.
    Verified Buyer
    Reviewing
    Bundle: Two Sans Air Purifier Minis
    I recommend this product
    Rated 5 out of 5 stars
    21 hours ago
    Fresh Air

    Since I bought the sans air minis and put one in my sons bedroom and the other one in my bedroom we both sleep better and my O2 level on my charge 6 Fitbit app has changed from 94% to 97%.

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