4.9
Rated 4.9 out of 5 stars
6,022 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.

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

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Our Customers Love Sans

4.9
Rated 4.9 out of 5 stars
Based on 6,022 reviews
Total 5 star reviews: 5.6k Total 4 star reviews: 379 Total 3 star reviews: 22 Total 2 star reviews: 1 Total 1 star reviews: 13
99%would recommend these products
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Reviews Summary
Customers say this air purifier is quiet and effectively removes dust, leaving the air noticeably cleaner. Many appreciate its quiet operation, even on higher settings, and the ability to monitor air quality in real time. Users report visible reductions in dust on furniture and surfaces within weeks. The compact mini model works well in bedrooms, while larger units suit whole-home coverage. Customers value the convenient automatic filter delivery and simple filter replacement. Many note the unit responds quickly to cooking odors and airborne particles, with the fan automatically adjusting. Some mention the sensor occasionally needs attention, and a few find the fan loud when responding to strong odors.
6,022 reviews
  • ML
    Marie L.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    Great

    Changed my first filter in May,have automatic delivery every 3months,happy to have filter in auto delivery,then NO guessing when,you would have to write it down when it’s due! 🙏👍💯✅

  • SP
    Sharon P.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Great Relief for elderly lady and elderly kitty!

    I am 81 and my ragdoll kitty is a rescue either 14 or 15 yo and we moved to Seattle 17 months ago. The Evergreen state greeted us both with allergies big time. I knew mine was allergies but kitty had to visit the vet when I learned she didn’t have a cold. I ordered the mini Sans as we live in a Studio in the city surrounded with evergreen trees. Sans to the rescue! Love it!

  • LO
    Leslee O.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Pet Hair & Dander, Dust, Odors, General Wellbeing
    Rated 5 out of 5 stars
    2 hours ago
    So far so good!

    I love how quiet and stylish this is. Very incognito in the room. We noticed one night when we cooked burgers on the stove it lit up orange which was the first time I'd seen it change from blue, so at least we know it's doing it's job!

    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
  • JM
    Joy M.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    3 hours ago
    Joy

    Love it so far and I think it is helping. I just wish I had an instruction manual. I don’t know what settings to use. I’m just guessing and letting it run. I also have two of the smaller machines but have not used them yet.

  • EK
    Erika K.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander
    Rated 4 out of 5 stars
    3 hours ago
    love! wish had wifi controls

    our air is finally wonderful— & very very VERY minimal golden retriever “tumbleweeds” anymore! cant believe how much difference this single machine has done for us. Do wish had controls to turn on/off etc via wifi / phone…like that in our other air purifier (levoit)— we love sans better (esp quiwt!) but like levoit wifi control feature

    Ease of UseRated 4.0 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
  • BA
    Brian A.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Viruses & Bacteria, Dust, Allergies, General Wellbeing
    Rated 5 out of 5 stars
    7 hours ago
    Cleans up!

    Keeps dust away and even gets rid of cooking odors. Very quiet

    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
  • RS
    Ray S.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Dust, General Wellbeing, Odors, Viruses & Bacteria
    Rated 5 out of 5 stars
    9 hours ago
    Pretty good

    It doesn't do anything. It is so quiet I don't know it is on. Turned it on and walked away. Big thumbs up.

    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
  • TW
    Tom W.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Allergies, Dust
    Rated 5 out of 5 stars
    9 hours ago
    Great product

    Much less sneezing and sinus congestion! Doesn’t keep us awake at night because it is so quiet.

    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
  • VS
    Vera S.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Mini
    I recommend this product
    Rated 5 out of 5 stars
    9 hours ago
    Cleaner air!

    After a month we have noticed a difference in our home since adding the Sans! We got the full size foe the licing room and small for the bedroom. Less particles floating in the air, less overall dust, decrease in allergies and smells. Very happy so far!

  • EW
    Erick W.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Allergies, Odors
    Rated 5 out of 5 stars
    10 hours ago
    Clean Air Heaven

    Absolutely awesome product, I purchased the big one and loved it so much, I ordered a second one for my bedroom

    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