Breathe Sans - Air Purifier

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ⓘ  Every Sans comes with the first filter included!


Breathe cleaner air with Sans. With coverage up to 1560 sq. ft. every hour or 780 sq. ft. every half hour, Sans is perfect for your home, whether it be an apartment or house. Protect your loved ones from pollutants, allergens, harmful chemicals, odors, mold and more.

SmartPure technology constantly monitors the air in your space and adjusts filtration accordingly. Gain real-time insight into your air quality with the digital AQI (Air Quality Index) display.

One less thing to worry about. Simply plug in and Sans will take care of the rest.

100% Refundable, 30-day trial

If you don't love Sans (although we're confident you will) you can return it to us with absolutely no risk or cost. We even cover the return shipping cost.

Technical Details

  • Pre-filter, HEPA 13 filtration, activated carbon for chemical absorption and a powerful internal UV-C light to sterilize airborne viruses and bacteria.
  • Absolutely no ozone produced. Sans is completely safe.
  • SmartPure technology features precise sensors and a digital display to monitor your air quality and show your AQI in real-time
  • Automated air cleansing based on air quality.
  • Whisper quiet. Sans won't disturb you while you sleep.
  • Child lock.
  • Filter replacement indicator. Our filter provides 2200 hours (three months) of continuous protection.

Constantly Monitors Your Air

Sans features an easy-to-read air quality display. Get realtime insight into the AQI (Air Quality Index) in your space and watch Sans at work. As Sans purifies the air in your space the number will reduce, meaning you're breathing clean, healthy air.

Auto Mode

Sans uses precise sensors to accurately measure air quality and adjust its fan setting to make sure that your air is always clean without using unnecessary energy.


No apps, no alarms, no worries. We’ve built a device that cleans air efficiently and thoroughly. Turn it on and let Sans do the rest.

Whisper Quiet Sleep Mode

Cleaner air means better sleep, but so does silence.


Not only is Sans silent during the day, sleep mode also turns off Sans's light so you're not disturbed by sound or brightness.

One Filter That Does It All


Traps larger particles like hair and dust. Also protects and extends the life of the HEPA 13 filter beneath.

HEPA 13 Filter

The gold standard in air filtration, for viruses, bacteria, mold spores, pollen, pet dander, and all kinds of other pesky allergens.

Activated Carbon Filter

Not only does it neutralize odors, but it captures toxic chemicals like formaldehyde that can be found in a typical household.

A simple approach to clean air is what we’re all about. No need to pick and choose from different filters, because when you own a Sans air purifier, you can rest assured everything’s taken care of.


Our simple to install, simple to replace filter protects you and your family with leading edge, medical grade technology.


Pre-filter: for larger pollutants like hair and dust.

HEPA 13 filter: the gold standard in air filtration, for viruses, bacteria, mold spores, pollen, pet dander, and all kinds of other pesky allergens

Activated carbon filter: Not only does it neutralize odors, but it captures toxic chemicals like formaldehyde that can be found in a typical household

UV-C light: the final touch, to neutralize any pathogens and microorganisms that have been caught in the filters

The Technology Powering Sans

Sans features advanced filtration and sterilization technology to keep your home air healthy and your family safe.

Our Customers Love Sans

Customer Reviews
5.0 Based on 167 Reviews
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Filter Reviews:
    16 May 2022
    SUSAN B.
    United States

    Fresh Air!

    I’m loving the fresh air. I’ve only dusted once since turning my Sans on, whereas I used to need to dust every other day. I’m amazed how it detects things in the air, kicks up a gear or two, and then goes back to maintaining our air. As an asthmatic, I’m very pleased with my purchase.

    14 May 2022
    Deborah G.
    United States United States

    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.

    13 May 2022
    Jacqueline R.
    United States United States

    Sans Air purifier


    12 May 2022
    Carla K.
    United States United States


    Easy to use, light, and does a great job. Air seems much better - no dog odor and greatly reduced cooking odors. We ran this on high after we found out guests in our house were unvaccinated. Fingers crossed.

    11 May 2022
    Kathleen W.
    United States United States

    Very pleased so far

    Have only had it a few weeks but already noticing a difference in the amount of dusting I have to do. We have dark wood furniture in our bedroom and I was literally having to dust daily or it looked terrible. I decided to give this a try and it has made a noticeable difference.