4.9
Rated 4.9 out of 5 stars
5,680 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 5,680 reviews
Total 5 star reviews: 5.3k Total 4 star reviews: 359 Total 3 star reviews: 20 Total 2 star reviews: 1 Total 1 star reviews: 11
99%would recommend these products
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Reviews Summary
Customers say this air purifier significantly reduces dust accumulation throughout their homes, with many reporting they dust much less frequently than before. They find the unit operates very quietly and appreciate its portability for moving between rooms. Users consistently mention noticeable improvements in air quality and freshness, with cooking odors dissipating quickly. Many customers report reduced allergy symptoms and easier breathing, particularly those with pets. The filter replacement system receives praise for being easy to install and the subscription service for convenience. Several customers have purchased multiple units for different rooms after experiencing positive results with their first purchase.
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5,680 reviews
  • DC
    Debra C.
    Verified Buyer
    Reviewing
    Clean Air Club Subscription
    I recommend this product
    Rated 4 out of 5 stars
    4 minutes ago
    Clears the air

    I really like that my eyes don’t itch as much, and I don’t sneeze as much either. But as for no dusting, that isn’t happening. I’m still getting a lot of dust and dog hairs galore

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  • MW
    Marcia W.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Chemicals & VOCs, Pet Hair & Dander, Allergies, General Wellbeing
    Rated 5 out of 5 stars
    58 minutes ago
    Best Products and Service Ever

    Air purifiers probably don’t sound very interesting. At least that is what I thought. The air purifier is absolutely amazing and the customer service is outstanding. You can even schedule recurring filter deliveries so you don’t forget.

    I wish SANS would expand its product line!!!

    The customer response time is within minutes!

    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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  • RK
    Robert K.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Good idea

    After hearing a friend raving about her allergies, being minimalize and sleeping great, I tried two small units and I found the same thing I have horrible allergy's, within three days, they were probably half as bad as they normally are indoors, and had a more deep sleep everything that’s advertised is there a very good product well-made

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  • DR
    Dennis R.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... General Wellbeing, Odors, Pet Hair & Dander
    Rated 5 out of 5 stars
    8 hours ago
    Excellent purifier

    Really practical and effective

    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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  • JA
    Jayne A. M.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    11 hours ago
    Superb

    Love, love love my Sans air purifier. My sister still smokes but only in her room and it has helped tremendously keep rest of house cleaner.

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  • JS
    Jeanne S. C.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Pet Hair & Dander, Dust, General Wellbeing, Chemicals & VOCs
    Rated 5 out of 5 stars
    11 hours ago
    Allergy relief

    Excellent for cleaning the air. My allergies are calming down. Easy to move around if needed.

    I consider this an investment in my family's health

    Ease of UseRated 5.0 on a scale of 1 to 5
    QuietnessRated 4.0 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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  • CD
    Curtis D.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    11 hours ago
    New House, New Air

    Just bought a new to me home and had heard about SANS so wanted to try it out. There is almost no dust and my 16 y/o Shi Tzu is doing so much better with her skin and breathing issues. I know it is due to the Two Sans filtration systems I have for my 1700sf home.

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  • SO
    Sherrill O.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    14 hours ago
    So far so good

    Working great

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  • TQ
    Thomas Q.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    14 hours ago
    Excellent

    Easy to replace!

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  • SM
    Suzanne M.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    14 hours ago
    Sans replacement filter

    I love how it detects odors and works to eliminate them—also very quiet’

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