Sans Air Purifier
30 Day Risk-Free Trial
5 Year Warranty

Say goodbye to indoor pollutants

Dust Dust
Allergens Allergens
Pet Hair & Dander Pet Hair & Dander
Odors Odors
VOCs & Gasses VOCs & Gasses
Smoke & Chemicals Smoke & Chemicals

Click to learn more about

Clean air without boundaries

Sans takes air purification to new heights, covering more ground to ensure every corner of your home receives the breath of fresh air it deserves.

Sans is so quiet, 
it won't disturb you day or night

At just 30dB, Sans is the quietest in class. We call it Meditation Quiet.

High Quality at an Affordable Price: Get More for Less!

Sans covers twice the square footage for half the price. And we make our replacement filters affordable too so you don't have to worry about maintenance costs.

3x The Odor and Chemical Fighting Power

In addition to medical-grade HEPA 13, Sans features 1lb of Activated Carbon to remove unwanted odors, gasses, chemicals and VOCs.

Sans
Purifiers
30 dB
Fan
50 dB
Other
Purifiers
55 dB
Shower
60 dB
Microwave
70 dB
Washing
Machine
80 dB
$369
$144
$1,014
$359
Molekule
$849
$79
Dyson
Purifier Cost
Annual Cost Purifier + Filter Plan
0.3lb activated carbon
Other Brands
1lb activated carbon

Our Customers Love Sans

4.9
Rated 4.9 out of 5 stars
Based on 3,385 reviews
Total 5 star reviews: 3.1k Total 4 star reviews: 216 Total 3 star reviews: 17 Total 2 star reviews: 1 Total 1 star reviews: 3
99%would recommend these products
Slide 1 selected
3,385 reviews
  • CP
    Carrie P.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Love the replacement filter subscription

    It’s great they come every 3 months. Great reminder

  • RS
    Richard S.
    Verified Buyer
    Reviewing
    Clean Air Club Subscription
    I recommend this product
    Rated 5 out of 5 stars
    3 hours ago
    Breathing easy

    We feel that our Sans units are working well helping with breathing cleaner air in our home.

  • JC
    Joseph C.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    5 hours ago
    customer review

    Very good filter, replaced after three months. Collected quite a bit of dust, dirt, and other debris.

  • KS
    Kim S.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    6 hours ago
    Love my Sans

    Love the product.

  • TR
    Thomas R.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    8 hours ago
    Super easy to replace!

    The Sans replacement filters are easy to order and very easy to replace. Great product design and function.

  • AA
    Amber A.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies, Viruses & Bacteria, General Wellbeing
    Rated 5 out of 5 stars
    8 hours ago
    Great filter

    So far this has been the best air filter I’ve tried. I’m severely allergic to dust and the sneezing and watery eyes are gone since having this.

    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
  • PB
    Paul B.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    Rated 4 out of 5 stars
    8 hours ago
    It's Okay... !

    We have 4 cats and the unit has been running for over a week now, and we can't tell a huge miraculous difference in air quality, dust dander or cat hair collection. It looks pretty and is as advertised noise levels. We are an Alen Air Cleaner family and decided to give this a try, mostly for the price difference in replacement filter price. We will keep it in our family room for a couple months to see if there are any huge differences from one cleaner to the other.

    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 3.0 on a scale of 1 to 5
  • SW
    Stephen W.
    Verified Buyer
    Reviewing
    Clean Air Club Subscription
    I recommend this product
    Rated 5 out of 5 stars
    8 hours ago
    Cleanair

    Great product.Dust reduction has been great

  • BB
    Bruce B.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Odors
    Rated 5 out of 5 stars
    9 hours ago
    A skeptic impressed

    We have lived in our current home for 15 years and have battled dust since the beginning. We like to have our windows open when the weather is agreeable, so we accept it. We decided to try the large SANS air purifier to see how it works, but we weren't really expecting much. After just a couple days, we couldn't believe how much better the air was. Virtually no dust. We are not dust moping our floors every other day anymore. After two or three weeks, we decided to buy the smaller one for our master bedroom. We can't believe how much cleaner the house is now. We're due for filter change for the big purifier beginning of September and I'm very curious to see how dirty the filter is considering how much cleaner our house is since deploying SANS in our home. We are believers and converts now!

    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
  • MG
    Mark G.
    Verified Buyer
    Reviewing
    Clean Air Club Subscription
    I recommend this product
    Rated 5 out of 5 stars
    9 hours ago
    Working Great

    My wife is getting up in the morning without the coughing from her allergies. We are quite impressed.