Reviews

4.9
Rated 4.9 out of 5 stars
5,256 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 5,256 reviews
Total 5 star reviews: 4.9k Total 4 star reviews: 329 Total 3 star reviews: 20 Total 2 star reviews: 1 Total 1 star reviews: 8
99%would recommend these products
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Reviews Summary
Customers say these air purifiers are quiet, easy to use, and effective at reducing dust and pet odors throughout their homes. Many notice cleaner air within days and report significant dust reduction on furniture and floors. Users appreciate the automatic sensor mode that adjusts fan speed based on air quality, with the unit changing colors from blue to yellow to red as it works. The devices are described as sleek and attractive, blending well with home decor. Pet owners particularly praise how well these purifiers handle pet hair and dander. Many customers purchase multiple units for different rooms and report improved breathing and reduced congestion.
5,256 reviews
  • SP
    Socorro P. S.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    5 stars for Sans Three Stage filter performance

    See above ,5 stars

  • CG
    Carol G.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies
    Rated 4 out of 5 stars
    2 hours ago
    So far, so good

    Purchased the Sans and it’s only been a week so a I haven’t had much time to see it work

    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
  • BG
    Billie G.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies, Viruses & Bacteria, General Wellbeing
    Rated 4 out of 5 stars
    3 hours ago
    We really like our Sans whole house purifier!

    It has made a difference in our home and we really like having it. Downfall, we have a modular home, no carpet, have a dog, and live in the country on a dirt road so it is difficult for the Sans to live up to its advertisement. NOT their fault! We still recommend it to everyone we know because it does make a big difference.

    Ease of UseRated 4.0 on a scale of 1 to 5
    QuietnessRated 4.0 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
  • GB
    Glen B.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies, General Wellbeing
    Rated 5 out of 5 stars
    3 hours ago
    Glen Busby

    Works great!! Will be getting another 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
  • DW
    Donna W.
    Verified Buyer
    Reviewing
    Sans Air Purifier Mini
    I recommend this product
    Rated 5 out of 5 stars
    5 hours ago
    Awesome

    I love my Sans Air purifier!!

  • PJ
    Pastor J.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, General Wellbeing, Allergies
    Rated 5 out of 5 stars
    8 hours ago
    Ease to work.

    Ease to setup and use.

    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
  • RM
    Renee m. R.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Allergies, Dust, General Wellbeing, Viruses & Bacteria
    Rated 5 out of 5 stars
    8 hours ago
    Sans air Pulsifer

    Great deal.

    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
  • KM
    Kathy M.
    Verified Buyer
    Reviewing
    Sans Three-stage Replacement Filter
    I recommend this product
    Rated 5 out of 5 stars
    9 hours ago
    No more allergies!

    It wasn’t instant but after about 9 months of continuous use of SANS air filters, I no longer have to take my allergy meds. I have had allergies since I was a teenager. I took allergy shots for 3 years about 20 years ago. Last year I had to take a Claritin and Zyrtec everyday (sometimes twice a day) all year round. After I bought SANS air filters for my living room and bedroom, I gradually decreased what I was taking till I have been completely off both for about 2 months now. It is spring in TX, yellow pollen covering everything. I am not sneezing and no itchy eyes. I can’t believe it.

  • CH
    Carol H.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Mini
    I recommend this product
    Rated 5 out of 5 stars
    9 hours ago
    SANS Bundle

    I am thrilled with the SANs air purifiers. I have a large, whole home unit and a SANs mini for my bedroom. They are quiet and very efficient in purifying the room air. All of the ‘pet lives here’ odors are gone and the air feels and smells wonderful. The units are easy to operate with choices of fan speed and particles to be removed from the air. In addition, they are attractive and fit in with any room decor.

    The customer service at SANS is phenomenal! They are quick to answer email with questions or concerns with the utmost caring and assistance. I will be a lifetime customer.

  • DD
    Diann D.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Allergies, Odors, General Wellbeing
    Rated 5 out of 5 stars
    9 hours ago
    Love it!

    We’ve learned a couple of things:

    1. Do not put it too close to kitchen when cooking smelly food (fish, broccoli, onions, etc).

    2. If you pass gas near it, it will get angry and turn red.

    I’m loving it!!😍

    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