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Reviews

4.9
Rated 4.9 out of 5 stars
7,045 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 7,045 reviews
Total 5 star reviews: 6.6k Total 4 star reviews: 440 Total 3 star reviews: 22 Total 2 star reviews: 2 Total 1 star reviews: 15
99%would recommend these products
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Reviews Summary
Customers say this air purifier noticeably reduces dust, pet dander, and odors throughout their homes. Many appreciate how quiet it operates, with adjustable lighting and easy filter replacement. Common feedback highlights improved breathing, clearer sinuses, and better sleep quality. Users praise its compact yet powerful design and effectiveness during smoky conditions. The setup is straightforward, and the unit works well on automatic mode. Some note it requires regular filter changes and doesn't eliminate all visible dust, but overall customers find it a worthwhile investment for cleaner air.
7,045 reviews
  • TD
    Tina d. W.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander
    Rated 5 out of 5 stars
    3 minutes ago
    Sans air purifier

    I didn’t realize how much I needed this air purifier. I no longer smell the odor that my pets leave in the house. In fact, the air in my house smells fresh.

    Plus the air purifier is quiet and looks good in my house,

    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
  • DM
    Diane M. G.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Viruses & Bacteria, General Wellbeing, Odors
    Rated 5 out of 5 stars
    1 hour ago
    Sans Purifier

    Best investment I have made for our home. I can truly tell a difference in the quality of our air. We have animals and since having our new Sans Purifier, we can absolutely tell that the dander is almost nonexistent.

    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
  • LM
    Laura M.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    2 hours ago
    Amazing!!!

    Super happy with this product. I have 2 dogs and 4 cats. And nobody would ever know. ♥️

  • JP
    JoEllen P.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    3 hours ago
    Excellent!!

    We purchased the Sans large air purifier in May. This air purifier does everything it claims, and it's quiet!! It has cut down on dusting significantly. I signed up for the auto-ship for the filter every 3 months so it just shows up and I don't need to worry about it. Love love love this air purification system!!

  • JG
    Jay G.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    3 hours ago
    Sans

    We love the switch to sans air purifiers. We have three of them for the house and have the automatic delivery for the filters to make it easy.

  • VC
    Vicki C.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies
    Rated 5 out of 5 stars
    3 hours ago
    Hard worker

    I run mine almost anytime I am home. Has certainly cut down on dust. Its quiet and I can forget its going. So far so good!

    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 4.0 on a scale of 1 to 5
  • BC
    Barbara C.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 4 out of 5 stars
    4 hours ago
    Works pretty well

    NA

  • MG
    Marsha G.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Odors, Viruses & Bacteria, General Wellbeing
    Rated 5 out of 5 stars
    4 hours ago
    Great product

    Noticed a difference right away!

    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
  • AZ
    Anita Z.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    5 hours ago
    I’m sold

    I bought 2 mini’s after an asthma/ bronchitis flare up. These have been running for 2 weeks non stop and I couldn’t be happier. I love how it changes color when it detects something.

  • RJ
    Robert J. W.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    5 hours ago
    Works well

    Best mini heaps filter I have found