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 4,462 reviews
5
Rated out of 5 stars
4.2k
Total 5 star reviews: 4.2k
4
Rated out of 5 stars
282
Total 4 star reviews: 282
3
Rated out of 5 stars
17
Total 3 star reviews: 17
2
Rated out of 5 stars
1
Total 2 star reviews: 1
1
Rated out of 5 stars
3
Total 1 star reviews: 3
100%would recommend these products
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Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 5 days ago
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.
We have two units and they keep the apt's air quite clean. Since using them I have had few problems with pollen or other air pollutants.
TH
Tom H.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Allergies, General Wellbeing, Dust
Rated 5 out of 5 stars
1 hour ago
Love my SANS!
We have been using the Sans Air Purifier for one week. I can definitely tell the air is getting cleaner and sleeping better. I have been running it 24 -7 is ok running all the time?
Ease of UseRated 5.0 on a scale of 1 to 5
Low High
QuietnessRated 5.0 on a scale of 1 to 5
Noisy Quiet
Looks SleekRated 5.0 on a scale of 1 to 5
Disagree Agree
EffectivenessRated 5.0 on a scale of 1 to 5
Low High
GB
Gary B.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Dust, General Wellbeing, Odors, Allergies
Rated 5 out of 5 stars
7 hours ago
Works great
Air purifier does a wonderful job keeping the air clean. Easy to set up and easy to use. Set it , forget it (until filter change required).
Ease of UseRated 5.0 on a scale of 1 to 5
Low High
QuietnessRated 5.0 on a scale of 1 to 5
Noisy Quiet
Looks SleekRated 5.0 on a scale of 1 to 5
Disagree Agree
EffectivenessRated 5.0 on a scale of 1 to 5
Low High
LC
linda c.
Verified Buyer
Reviewing
Sans Three-stage Replacement Filter
I recommend this product
Rated 5 out of 5 stars
7 hours ago
Sans
I have 2 .Small one for the bedroom and the bigger one in the biggest part of the house. I also have a woodstove which creates a lot of dust. Since using Sans I'm amazed at how I don't have to dust. I also have 2 dogs and the Sans have made such a difference. So satisfied that I bought 2 for my daughter.
JS
Jeff S.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Dust, Pet Hair & Dander, Allergies, Viruses & Bacteria
Rated 5 out of 5 stars
8 hours ago
Sans to the Rescue
Our Sans, largest size, showed up and went to work immediately. After a week, we've noticed the unit not running all the time in Auto Mode, and air quality is very good.
Ease of UseRated 5.0 on a scale of 1 to 5
Low High
QuietnessRated 5.0 on a scale of 1 to 5
Noisy Quiet
Looks SleekRated 5.0 on a scale of 1 to 5
Disagree Agree
EffectivenessRated 5.0 on a scale of 1 to 5
Low High
CW
Carl W.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Dust, Pet Hair & Dander, General Wellbeing, Chemicals & VOCs, Viruses & Bacteria
Rated 5 out of 5 stars
8 hours ago
Quiet As A Whisper
I must have a very clean environment as none of the 3 modes of filtering has gone over .08 and usually read around .02-.03. It's been blue since I've had it, but the air seems fresher and cleaner. I've also noticed much less dust as I moved it to different areas around my home. Bravo Sans!
Ease of UseRated 5.0 on a scale of 1 to 5
Low High
QuietnessRated 5.0 on a scale of 1 to 5
Noisy Quiet
Looks SleekRated 5.0 on a scale of 1 to 5
Disagree Agree
EffectivenessRated 5.0 on a scale of 1 to 5
Low High
BC
Bernadette C.
Verified Buyer
Reviewing
Sans Air Purifier Mini
I recommend this product
Rated 5 out of 5 stars
8 hours ago
Would highly recommend this to everyone
I feel that the air in my room is fresher and cleaner. I wish I had ordered this sooner! Love it.
GG
Gerald G.
Verified Buyer
Reviewing
Sans Three-stage Replacement Filter
I recommend this product
Rated 4 out of 5 stars
9 hours ago
Love my Sans air & water systems
I have both the air cleaner and the water purifier system. Love them both.
JD
John D.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Dust, Viruses & Bacteria, General Wellbeing, Allergies, Pet Hair & Dander
Rated 5 out of 5 stars
9 hours ago
Great Product/Design
Easy to use and works great
Ease of UseRated 5.0 on a scale of 1 to 5
Low High
QuietnessRated 5.0 on a scale of 1 to 5
Noisy Quiet
Looks SleekRated 5.0 on a scale of 1 to 5
Disagree Agree
EffectivenessRated 5.0 on a scale of 1 to 5
Low High
PT
Penny T.
Verified Buyer
Reviewing
Sans Three-stage Replacement Filter
I recommend this product
Rated 5 out of 5 stars
9 hours ago
Sans Air Filter
We love our Sans! Recommend it to our family and friends. I have allergies to dog hair but have never stopped me from rescues through the years. My Sans air filter works great at neutralizing/minimizing doggy hair and pet dander flying around in the air ( all day, every day) I’m currently in the process of replacing current room air filters with Sans brand! Of course I highly recommend Sans!