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Reviews

4.9
Rated 4.9 out of 5 stars
4,474 Reviews

We love our customers and they love us! Here are some of our favorite reviews.

Read all reviews below.

  • Excellent Choice

    I read a lot of reviews and technical facts before deciding on this brand and model. I am very, very happy with my purchase. The numbers on top show you it works. Anytime I cook anything, clean with chemicals or even burn a tiny candle the numbers go up which lets you know it has detected something and is working to purify the air. I keep it on the auto setting 24/7. It is whisper quiet and sleek looking. I am very pleased.

    Jane D.

  • Air Feels Clean

    So far we love the air purifier…the air feels clean and I am seeing less dust. We may buy another one to keep our whole house feeling clean. It’s quiet too.

    Linda D.

  • Great Design & Excellent Function

    After having a couple of well-known air purifiers that were far too-complicated and failed in function, I chose a Sans because it had an elegant design and was reputed to excel at air purification. It does! I just changed the air filter for the first time, and it was extraordinarily easy---YAY! I've subscribed now and Sans will send me a filter every 3 months. It's a terrific company with first-rate customer service. Five stars for sure!!

    Amy H.

  • Best Purchase of the Year

    Thank you for creating Sans! We have a dog who loves to run and swim, a son who is learning to cook, and a lot of dust from the mountain behind us, so we put our Sans to very good use. It's made a huge difference in the air quality and freshness of our apartment. When I can afford it, I'll buy another for the back rooms, too.

    Debby S.

  • Hands Down Amazing

    My youngest is Asthmatic so initially we purchased this for him room and quickly bought more. The dust in my home has drastically improved, in fact there’s hardly any since using the Sans. I love it so much I purchased 3 of these in total. It’s whisper quiet and efficient. I was skeptical at first but so far it’s been a great investment into breathing cleaner air. Super happy with our Sans units! As a bonus, I had to contact their customer service and was incredibly impressed with the lightning fast replies. Rating it and their service an A++

    Joseph

  • Just Bought My Second

    What a difference! I am delighted with my Sans. I wasn’t sure I really needed one until it arrived. Sets up in a snap. Super quiet in my bedroom. Everything just seems fresher and I wake up without a scratchy throat. Chemical smell from new area rug is clearing. Splurged on a second for the other side of my house. I’m very happy.

    Deborah G.

Excellent Choice

I read a lot of reviews and technical facts before deciding on this brand and model. I am very, very happy with my purchase. The numbers on top show you it works. Anytime I cook anything, clean with chemicals or even burn a tiny candle the numbers go up which lets you know it has detected something and is working to purify the air. I keep it on the auto setting 24/7. It is whisper quiet and sleek looking. I am very pleased.

Jane D.

Air Feels Clean

So far we love the air purifier…the air feels clean and I am seeing less dust. We may buy another one to keep our whole house feeling clean. It’s quiet too.

Linda D.

Great Design & Excellent Function

After having a couple of well-known air purifiers that were far too-complicated and failed in function, I chose a Sans because it had an elegant design and was reputed to excel at air purification. It does! I just changed the air filter for the first time, and it was extraordinarily easy---YAY! I've subscribed now and Sans will send me a filter every 3 months. It's a terrific company with first-rate customer service. Five stars for sure!!

Amy H.

Best Purchase of the Year

Thank you for creating Sans! We have a dog who loves to run and swim, a son who is learning to cook, and a lot of dust from the mountain behind us, so we put our Sans to very good use. It's made a huge difference in the air quality and freshness of our apartment. When I can afford it, I'll buy another for the back rooms, too.

Debby S.

Hands Down Amazing

My youngest is Asthmatic so initially we purchased this for him room and quickly bought more. The dust in my home has drastically improved, in fact there’s hardly any since using the Sans. I love it so much I purchased 3 of these in total. It’s whisper quiet and efficient. I was skeptical at first but so far it’s been a great investment into breathing cleaner air. Super happy with our Sans units! As a bonus, I had to contact their customer service and was incredibly impressed with the lightning fast replies. Rating it and their service an A++

Joseph

Just Bought My Second

What a difference! I am delighted with my Sans. I wasn’t sure I really needed one until it arrived. Sets up in a snap. Super quiet in my bedroom. Everything just seems fresher and I wake up without a scratchy throat. Chemical smell from new area rug is clearing. Splurged on a second for the other side of my house. I’m very happy.

Deborah G.

4.9
Rated 4.9 out of 5 stars
Based on 4,474 reviews
Total 5 star reviews: 4.2k Total 4 star reviews: 283 Total 3 star reviews: 17 Total 2 star reviews: 1 Total 1 star reviews: 3
100%would recommend these products
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Reviews Summary
Customers say these air purifiers are extremely quiet and effectively reduce dust accumulation throughout their homes. Users report noticeable improvements in air quality within hours or days, with many mentioning they dust less frequently. The units automatically adjust when detecting cooking odors, smoke, or other airborne particles, with color-changing indicators showing when they're actively working. Pet owners particularly appreciate the reduction in dander and hair floating around. Many customers note improved breathing comfort and reduced allergy symptoms. The automatic setting and filter subscription service receive frequent praise for convenience.
4,474 reviews
  • JH
    Jeannette H.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Allergies
    Rated 5 out of 5 stars
    5 minutes ago
    Big difference

    Very pleased with this air purifier. I've always been mildly allergic to dogs but have always had them in my life with the help of allergy meds. My allergy seems to have intensified and having this has enabled me to be comfortable again in my home with my beloved pet.

    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
  • JH
    Jill H.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies
    Rated 5 out of 5 stars
    46 minutes ago
    Loving it!

    We can already tell a difference in the amount of dust in our home. Thank you for cleaning up our air, if dust isn’t on the furniture then it means I’m not breathing it in.

    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
  • JL
    James L.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies
    Rated 5 out of 5 stars
    57 minutes ago
    Title

    So far seems to be working great and helpful to eliminate most of the dust and animal odors. Have not yet changed filters so honestly need more time to make a final review.

    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 4.0 on a scale of 1 to 5
  • AG
    Anthony G.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Viruses & Bacteria, Dust, Odors, Chemicals & VOCs
    Rated 5 out of 5 stars
    3 hours ago
    Just breathe!

    Who would have thought that a thing virtually unseeable could be so loaded with irritants, allergens, microbial contamination that could be harmful to your health. Three days into our initial decontamination with the Sans Air Purifier, coughing, sneezing, eye irritation subsided, not just for me, but the entire family. I am in awe at how much of an improvement the Sans had made. The auto setting has done well in maintaining the new status quo. Like a watchdog, it reacts to obvious (cooking odors, cat dander, dust and the like) as well as things not seen. I am waiting to see how well this manages as we approach Spring and the attendant pollen counts. Hopefully I can spread the good word about this. Check back for a follow-up I’m sure it will be a good one!

    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
  • LD
    LAUREL D.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Allergies, Viruses & Bacteria, Chemicals & VOCs, Odors
    Rated 4 out of 5 stars
    4 hours ago
    My Sans

    I only had for one week, so far okay!

    Ease of UseRated 4.0 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 4.0 on a scale of 1 to 5
  • AH
    Amber H.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander
    Rated 5 out of 5 stars
    4 hours ago
    San air purifier

    Wonderful customer service. The sans air purifier is powerful and has been a game changer in the house!! No more sneezing and I have noticed a change with less cat hair in the place!! So happy

    Ease of UseRated 5.0 on a scale of 1 to 5
    QuietnessRated 3.0 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
  • CW
    Chad W.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    4 hours ago
    Homeowner

    Great for reducing dust in home.

  • LM
    Lela M. M.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Allergies, Viruses & Bacteria, General Wellbeing, Chemicals & VOCs
    Rated 5 out of 5 stars
    5 hours ago
    Sans air purifier

    Room air seems lighter

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

    I have 2 and I breath so much easier now!

  • PS
    PENI S.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Pet Hair & Dander, Dust, Odors, Smoke
    Rated 5 out of 5 stars
    6 hours ago
    Air purifier

    I love my Sans. I have a pellet stove in my living room and I can’t smell and smoke when I open the stove.

    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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