4.9
Rated 4.9 out of 5 stars
5,831 Reviews

Sans Three-stage Replacement Filter

Captures up to 99.97% of particulate matter down to 0.3 microns and 99.95% down to 0.1 microns. Contains a full pound of Activated Carbon.

Refill filters every 3 months
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Sans Three-stage Replacement Filter
30 Day Risk-Free Trial
5 Year Warranty

The Sans Filter Difference

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Our Customers Love Sans

4.9
Rated 4.9 out of 5 stars
Based on 5,831 reviews
Total 5 star reviews: 5.4k Total 4 star reviews: 367 Total 3 star reviews: 20 Total 2 star reviews: 1 Total 1 star reviews: 12
99%would recommend these products
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Reviews Summary
Customers say these air purifiers significantly reduce dust, pet dander, and odors throughout their homes. Many report noticeable improvements in breathing, reduced congestion, and better sleep quality. Users appreciate the quiet operation and automatic settings that adjust to detect airborne particles from cooking, nail polish, or other sources. Pet owners frequently mention dramatic reductions in animal hair and dander. Common feedback includes less frequent dusting needed and fresher-feeling air. The units work effectively in various room sizes, with many customers purchasing multiple units after experiencing positive results with their first purchase.
5,831 reviews
  • MA
    Maureen A.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Pet Hair & Dander, Dust, Odors, Viruses & Bacteria
    Rated 5 out of 5 stars
    3 minutes ago
    New air purifier

    Was delivered as promised on time. So easy to set up and it’s been working ever since. It’s been a week and big difference in the air in our home. High allergy alert for two days this week, as soon as we opened our door to outside, it kicked into high gear. No more runny eyes and stuffy nose.

    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
  • SJ
    Susan J.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Mini
    I recommend this product
    Rated 5 out of 5 stars
    11 minutes ago
    Fresh air

    Love knowing my house is cleaner.

  • KF
    Kimberly F.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Odors, Chemicals & VOCs, General Wellbeing
    Rated 5 out of 5 stars
    31 minutes ago
    Love it alright

    See less dog and cat fur. Happy!!

    Ease of UseRated 4.0 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
  • JB
    Joyce B.
    Verified Buyer
    Reviewing
    Bundle: Three Sans Air Purifier Minis
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Breath easier

    I bought 3 minis and they have definitely helped with my breathing issues. Allergies are really bad this year but Sans helps to clear the air so I can breath deep and not have a coughing fit!

  • PA
    Peggy A.
    Verified Buyer
    Reviewing
    Bundle: Two Sans Air Purifier Minis
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    Pleased with Purchase

    Choosing to buy two mini air purifiers was a better choice than buying one large one. Love the colors.

  • LC
    Laura C.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander
    Rated 5 out of 5 stars
    2 hours ago
    Better than expected

    I was skeptical, but thought I'd give Sans air purifier a chance. It was easy to set up. Upon powering it on, I saw the blue ring and low numbers and thought, of course. They want you to think it's working. And nothing changed for several days, adding to my skepticism. Then I made popcorn one evening. The Sans was quick to react! Immediately, the fan went to high, the ring turned yellow, then red, and the numbers dramatically increased! Within 15 minutes, all returned to normal. This thing DOES work! Now when I cook, I see it change. I'm also noticing lest dust in my (what was very dusty) home. I'm now a believer and very happy I brought Sans into my home!

    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
  • LL
    Linda L.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Mini
    I recommend this product
    Rated 4 out of 5 stars
    4 hours ago
    Air bundle

    After several weeks of reading Sans reviews, I purchased the bundle. I had hopes it would help, realistically not eliminate mostly the dander, from my two German Shepherds. I still vacuum every other day with lots of dander and hair in my Dyson. But I do feel that the air quality is cleaner and my home smells fresh. Spring is the heaviest shedding season, so I’ll see what the filter looks like .

  • JW
    Jodie W.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Chemicals & VOCs, General Wellbeing
    Rated 5 out of 5 stars
    11 hours ago
    Love it!

    I like how it freshens my house and remove the doggy smell.

    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
  • PS
    Paul S.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Mini
    I recommend this product
    Rated 5 out of 5 stars
    14 hours ago
    Sans Air and Mini

    I had bought the Sans water filter system and I really love it! Sans offered a bundle deal on the Air and Mini air purifier the price was right so I ordered, I chose the sand color and they really look nice. The Sans Air is in the living room and mini in my bedroom, both have been running continuously and have made a big difference in air quality. So far I am really pleased with both, I also got the filter subscription. I definitely recommend these air purifiers, you get what you pay for and you save money buying the bundle.

  • MF
    Mitchell f.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Pet Hair & Dander, Viruses & Bacteria, Dust, Odors
    Rated 5 out of 5 stars
    16 hours ago
    Clean air

    One of the best investments we have invested for air quality of our home very quiet seems to be working very well. My wife has severe allergies and she has not been complaining for the last three weeks since we’ve gotten highly recommend.

    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