Reviews

4.9
Rated 4.9 out of 5 stars
5,866 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 5,866 reviews
Total 5 star reviews: 5.5k Total 4 star reviews: 368 Total 3 star reviews: 20 Total 2 star reviews: 1 Total 1 star reviews: 13
99%would recommend these products
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Reviews Summary
Customers say these air purifiers significantly improve indoor air quality and reduce dust throughout their homes. Many notice fresher air within days of use and report less frequent dusting. Pet owners particularly appreciate how effectively these units eliminate odors and reduce dander from dogs and cats. Users find the devices very quiet during normal operation but observe them automatically adjusting to higher speeds when detecting cooking smells, smoke, or other particles. The color-changing indicator lights help customers monitor air quality in real-time. Many reviews mention improved breathing and fewer allergy symptoms. The automatic filter replacement subscription receives frequent praise for convenience.
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5,866 reviews
  • PY
    Patty Y.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Odors, Dust, Pet Hair & Dander, Viruses & Bacteria
    Rated 5 out of 5 stars
    4 minutes ago
    clean air

    Haven't had it long enough but seems to work ok

    Ease of UseRated 4.0 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
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  • ML
    Marcia L.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Allergies, General Wellbeing, Odors, Viruses & Bacteria
    Rated 5 out of 5 stars
    14 hours ago
    Sans Air

    Quiet and efficient.

    Ease of UseRated 5.0 on a scale of 1 to 5
    QuietnessRated 5.0 on a scale of 1 to 5
    Looks SleekRated 4.0 on a scale of 1 to 5
    EffectivenessRated 4.0 on a scale of 1 to 5
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  • RB
    Rebecca B.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, General Wellbeing, Odors, Allergies, Dust
    Rated 5 out of 5 stars
    16 hours ago
    Thumbs up in Texas

    With 2 indoor dogs this Sans has been great.

    Large in den and mini in master 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
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  • CS
    Colleen S.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Healthier air makes a difference

    Purchased after renting a house while waiting for our new home and knowing dogs had been in the house- cleaned the air perfectly as I had no issues while living there. Now that we have moved into our brand new house the air quality is improving each day from all the construction dust. Highly recommend.

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  • CW
    Craig W.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    I can breathe clearly now!

    The had stopped!

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  • SA
    Shelly A.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Water
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Water filter kudos

    Still getting the routine going for filling the water filter without wasting water. Seems to be working fine. Also love the hot water feature.

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  • DL
    Deborah L.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Chemicals & VOCs, Odors, Viruses & Bacteria, General Wellbeing
    Rated 5 out of 5 stars
    Yesterday
    Awesome

    It's amazing. The air feels so much better.

    I highly recommend it.

    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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  • MS
    Monica S.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Surprised how it works.

    Surprised how fast it detects after it was plugged in? On the second day I had a red light for over 15 minuets and thought something was wrong. After it went blues again seen the red couple times more but stays red a lot shorter time.

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  • CM
    Cheryl M.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Clean Air

    Ever since getting the sans minis the air is so fresh. After being away for a period of time it is especially refreshing.

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  • NO
    Nadia O.
    Verified Buyer
    Reviewing
    Sans Mini Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Easy to use

    Easy to replaced

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