Warranty: Sans features a 5 year warranty so you have complete peace of mind.
Shipping: Standard shipping is always free and we offer several expedited options. Simply make a selection at checkout.
Returns: We offer a risk-free 30 day home trial period so you can be sure Sans is right for you. Returns are free and easy - simply reach out via chat or email [email protected] and we'll be happy to assist with a prepaid return label.
Professional-grade filtration captures up to 99.97% of particles 0.3 microns in diameter
Activated Carbon
A full pound of carbon absorbs chemicals, odors and gases
Meditation Quiet
Sans is so quiet, it won't disturb you day or night
Lightweight & Portable
You don't have to move Sans around but it's easy to do so
Why Sans is The Ultimate Air Purifier
Powerful 3-Stage Filtration
A professional-grade HEPA filter, Activated Carbon, and a Pre-Filter work together to remove up to 99.9% of indoor pollutants.
Smart Air Quality Monitoring
Stay confident with real-time air tracking—your purifier automatically adjusts to ensure the cleanest air at all times.
UV-C Light for Extra Protection
An internal UV-C light that is CARB certified 100% ozone-free for ultimate protection.
Whisper-Quiet Operation
Enjoy purified air without the noise—at just 25 dB, it’s as quiet as a whisper, perfect for sleep and focus.
Cleans Large Spaces Effortlessly
Designed to purify up to 1,854 square feet in just one hour, making it ideal for homes, offices, and shared spaces.
Click to learn more about
Clean air without boundaries
Sans takes air purification to new heights, covering more ground to ensure every corner of your home receives the breath of fresh air it deserves.
Sans is so quiet, it won't disturb you day or night
At just 25dB, Sans is the quietest in class. We call it Meditation Quiet.
High Quality at an Affordable Price: Get More for Less!
Sans covers twice the square footage for half the price. And we make our replacement filters affordable too so you don't have to worry about maintenance costs.
3x The Odor and Chemical Fighting Power
In addition to professional-grade HEPA, Sans features 1lb of Activated Carbon to remove unwanted odors, gasses, chemicals and VOCs.
Sans
Purifiers
25 dB
Fan
50 dB
Other
Purifiers
55 dB
Shower
60 dB
Microwave
70 dB
Washing
Machine
80 dB
$369
$144
$1,014
$359
Molekule
$849
$79
Dyson
Purifier Cost
Annual Cost
Purifier + Filter Plan
0.3lbactivated carbon
Other Brands
1lbactivated carbon
The Sans Filter Difference
FAQs
HEPA is professional-grade purification technology that traps up to 99.97% of particles down to 0.3 microns, and up to 99.95% of particles down to 0.1 microns in diameter.
Air purifiers that don't use HEPA often aren't as good at trapping particles, which means there are more contaminants in the air you're breathing at home.
Activated Carbon is a critical component of effective air purification, catching harmful chemicals such as Formaldehyde and Volatile Organic Compounds (VOC). The Carbon filter in Sans also captures odors, smoke and other gasses, such as radon.
Yes! Sans comes with an industry-leading 5-year full warranty. We're only happy when you are and we want you to feel confident in your purchase. We'll replace your Sans at no cost if you experience a fault within this period.
Sans is a US-headquartered company based in Los Angeles. Products are manufactured overseas. All orders ship from our warehouse here within 1 business day. Standard shipping is always free! We also offer expedited shipping (UPS 2 and 3 day).
Generated by AI from 100 most recent customer reviews
Last updated 3 days ago
Customers say this air purifier significantly reduces dust accumulation throughout their homes, with many reporting they dust much less frequently than before. They find the unit operates very quietly and appreciate its portability for moving between rooms. Users consistently mention noticeable improvements in air quality and freshness, with cooking odors dissipating quickly. Many customers report reduced allergy symptoms and easier breathing, particularly those with pets. The filter replacement system receives praise for being easy to install and the subscription service for convenience. Several customers have purchased multiple units for different rooms after experiencing positive results with their first purchase.
I love how it detects odors and works to eliminate them—also very quiet’
PM
Patrick M.
Verified Buyer
Reviewing
Sans Three-stage Replacement Filter
I recommend this product
Rated 4 out of 5 stars
37 minutes ago
Filter Replacement Ease and Performance
Replacing the filter is easy. I was expecting a lot more dust and small particles to be collected, so I am wondering if I need to run the unit on a setting higher than automatic. Old and new filter photo attached.
JG
Jonathan G.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Chemicals & VOCs, Allergies, Dust, Odors
Rated 5 out of 5 stars
46 minutes ago
Sans air purifier
I received product in a timely manner. The package was double boxed to ensure no damage was taken during shipment. I have been using for a couple of days which when 1st plugged in saw immediately it worked as was red then cleared to blue. Thanks for great product
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
BH
Bobby H.
Verified Buyer
Reviewing
Sans Three-stage Replacement Filter
I recommend this product
Rated 5 out of 5 stars
1 hour ago
filter
The filter does a very good job
PK
Pamela K. T.
Verified Buyer
Reviewing
Bundle: Two Sans Air Purifier Minis
I recommend this product
Rated 5 out of 5 stars
1 hour ago
Quiet and Efficient
These two little air purifiers don't take up a lot of room. They are quiet and powerful. I can't believe the dust and cat dander they've pulled in. I have one in my living room and one in the bedroom. I also like that you can put them on a timer (up to 6 hours) and forget about them. They turn themselves off.
JS
Jimmy S.
Verified Buyer
Reviewing
Sans Air Purifier Mini
I recommend this product
Rated 5 out of 5 stars
2 hours ago
Happy Customer
All I can say is the Mini PURIFIES I have are awesome.. My German Shepherd steeds bad ever since I got the PURIFIERS the hair and dust are 99.9 % gone. If you are on the fence about buying a SANS PURIFIER…. ID say jump off that fence and get you one or more.
JO
Jennifer O.
Verified Buyer
Reviewing
Sans Air Purifier Mini
I recommend this product
Rated 5 out of 5 stars
2 hours ago
My house is so much cleaner!
I bought the mini for my bedroom and the full sized one for my first floor. We have two cats. The amount of stray hair on my floor and dust on my furniture has reduced easily by 80%. I plan to order 1 more mini for my second floor open loft and laundry room where the cat box resides just to capture any wayward dust. I’m so impressed. So worth the investment and I’m so grateful for the filter auto ship!
SC
Sheryl C.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Dust, Allergies, Pet Hair & Dander, Odors, Chemicals & VOCs
Rated 5 out of 5 stars
2 hours ago
Sans purifier
Excellent
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
PK
Peter K.
Verified Buyer
Reviewing
Sans Air Purifier
I recommend this product
I Chose Sans For... Pet Hair & Dander, Allergies, Dust, General Wellbeing
Rated 5 out of 5 stars
2 hours ago
Air purifier
Only been using it for a few weeks but it seems to get the job done. I run it 24/7 on auto setting. The only time I’ve seen it change from the low fan is when I cut and orange to eat. It jumps right up to high and medium fan then
Ease of UseRated 2.0 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 4.0 on a scale of 1 to 5
Low High
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Why Join the Clean Air Club?
Changing your filter on schedule is important to keep your Sans functioning effectively. This keeps your home clean and healthy, free of dust, allergens, pet hair & dander, odors and more.
After three months of continuous use, the HEPA 13 membrane becomes saturated with all of the contaminants it as removed from your air. The Activated Carbon also reaches saturation after three months of absorbing odors, chemicals, VOCs and more.
The Clean Air Club delivers a filter to your door right when you need it so you have one less thing to think about. Shipping is always free!