4.9
Rated 4.9 out of 5 stars
5,035 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 5,035 reviews
Total 5 star reviews: 4.7k Total 4 star reviews: 320 Total 3 star reviews: 20 Total 2 star reviews: 1 Total 1 star reviews: 7
99%would recommend these products
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Reviews Summary
Customers say these air purifiers significantly reduce dust throughout their homes and improve air quality noticeably. Many appreciate how quiet the units operate, with several noting they're much quieter than previous purifiers they've owned. Users frequently mention the devices effectively handle pet hair, odors, and cooking smells. The visual air quality indicators that change colors based on air conditions are commonly praised. Many reviews highlight reduced dusting frequency and cleaner-feeling air. The automatic filter subscription service receives positive feedback for convenience. Several customers mention purchasing multiple units for different rooms after being satisfied with their first purchase.
5,035 reviews
  • KG
    Kiersten G.
    Verified Buyer
    Reviewing
    Bundle: Sans Air + Mini
    I recommend this product
    Rated 5 out of 5 stars
    3 minutes ago
    Happy with purchase

    It’s been a few weeks and I’m still happy with purchase. I haven’t run it every day… up until now. So far, my dust and smells are less. House feels cleaner and that makes me happy. Easy to use, and quiet.

  • GM
    Gary M.
    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
    23 minutes ago
    SANS Air

    Better than expected.

    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
  • RR
    Robert R.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Allergies, Viruses & Bacteria, Chemicals & VOCs, Pet Hair & Dander
    Rated 5 out of 5 stars
    1 hour ago
    Quiet but effective

    I can not hear it unless the fan is set to the maximum speed but it sure makes the air fresher & easier to breathe.

    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 5.0 on a scale of 1 to 5
  • JP
    James P. W.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies
    Rated 5 out of 5 stars
    2 hours ago
    Air

    Haven’t noticed a difference in our breathing, but the machine seems to be working well. Picks up something and increases the fan speed and changes colors. Must be doing something 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 5.0 on a scale of 1 to 5
  • JB
    James B.
    Verified Buyer
    Reviewing
    Bundle: Four Sans Air Purifier Minis
    I recommend this product
    Rated 4 out of 5 stars
    3 hours ago
    Great for small rooms. Bedrooms and offices

    Working as intended love the options

  • WR
    Wayne R. A.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Pet Hair & Dander, Chemicals & VOCs, General Wellbeing, Odors
    Rated 5 out of 5 stars
    5 hours ago
    Great machine

    As soon as we got it hooked it up and we noticed a difference right away. Hate to say this but our house was sick the installation of this equipment has been well worth 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
  • CT
    Cynthia T.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Dust, Allergies, Viruses & Bacteria, General Wellbeing, Odors
    Rated 5 out of 5 stars
    6 hours ago
    Awesome

    Whole home and master bedroom suite units are fabulous. No sneezing after two days and nights of running them. First time in years to go outside no matter what season and not both come in sneezing.

    Love the quality. Hoping service after sale is great if ever needed.

    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
    David W. E. I.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Allergies, Viruses & Bacteria, General Wellbeing
    Rated 5 out of 5 stars
    6 hours ago
    Purification in its Purest

    The company I work for bought 3 of these. I loved them so much and I decided to purchase my own for my home. I absolutely love this air purifier! I had allergy issues and would wake up with congestion. I have been using this purifier for about 3 weeks now and those allergy issues are gone. The unit is easy to use and it was definitely worth it! I highly recommend this product! If you have not purchased one now, you need to add it to your cart!!

    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
  • WH
    Wendy H.
    Verified Buyer
    Reviewing
    Sans Air Purifier
    I recommend this product
    I Chose Sans For... Pet Hair & Dander, Odors, Allergies, Dust, General Wellbeing
    Rated 5 out of 5 stars
    7 hours ago
    Best So Far

    I have always had air purifiers because I have golden retriever dogs as well as other little fuzzy dogs. And for a while, I thought one that looked like sands and acted like sans was probably just as good as sans. But I finally gave in and bought two whole house sans purifiers when they were on sale and I’m glad I did. They do a much better job collecting the dander that I guess was just too much for the little ones to handle even though I had multiple ones almost one in every room. And yes, I vacuumed frequently!

    Ease of UseRated 5.0 on a scale of 1 to 5
    QuietnessRated 4.0 on a scale of 1 to 5
    Looks SleekRated 3.0 on a scale of 1 to 5
    EffectivenessRated 5.0 on a scale of 1 to 5
  • PA
    Patricia A. M.
    Verified Buyer
    Reviewing
    Bundle: Four Sans Air Purifier Minis
    I recommend this product
    Rated 5 out of 5 stars
    7 hours ago
    Breath clean air

    Our house was so full of flying dust particles. Always felt stuffed up. Since the Sans units have been in the house the air quality is wonderful not seeing the particles floating around as before. Love these units.