Other Air Purifiers Cut Corners
aeris HEPA Air Purifiers Are Medical Grade
And Created By MIT Engineers

Other Air Purifiers Cut Corners: aeris Purifiers Are Medical Grade And Created By MIT Engineers

Rigorously tested. Endorsed by medical professionals. Built with care by Swiss MIT-trained engineers.

Removes airborne microparticles at 0.1 microns.

Remove 99.95% of allergens, pollen, smoke, asbestos, and other pollutants in small to large spaces with aeris medical grade air purifiers. Ideal for homes, hospitals, schools, businesses, and more.


For bedrooms, offices, and other small spaces. Able to handle almost all the pollutants and micro-particles of larger purifiers for half the cost. 

Or as low as $41/month with 0% APR with Learn More

For living rooms, large bedrooms, large offices, and general usage. Removes all the pollutants the aair lite handles, in addition to  odors, gases, and VOCs.

Or as low as $83/month with 0% APR with Learn More

“For days, my aair lite showed an AQI of 1. I assumed it must be broken, so I contacted aeris. They told me that my purifier was working fine — it was simply doing its job, and as a result the air in my home was very clean.” – A Review by OneZero


“This Aeris aair Lite purifier checks all of our boxes and is a total beast. It’s compact enough that we can toss it in the car and travel with it, but operates like a total champ. It’s easy to boost up, but can also run on a low setting that sounds like absolute *nothing*. Sometimes I forget it’s even on.” – A Review by BuzzFeed


“For months, I’ve suffered from bothersome sinus problems and sniffles that just wouldn’t stop and the day I added the aeris aair Lite air purifier to my living space, my sinuses cleared up completely.” – A Review by Yahoo

2 Year Warranty

If you have any issues with your air purifier over the next 2 years, we’ve got you covered with our 2 year limited warranty.

30 Day Guarantee

Something wrong with your purifier? Tell us within 30 days, and you can return it with a full refund.

Free Shipping

There are absolutely no hidden costs when you buy from aeris. Shipping is covered.

Rigorously Tested

Using the most advanced and highest-regarded third party tests to prove the effectiveness of our HEPA air purifiers, aeris doesn’t make claims: we back them up.

As seen in:

People Who Love Us

How aeris air purifiers change lives

I honestly have been sleeping better... and my cat isn't sneezing. I can no longer smell my dog either and to be honest, I feel better.
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I have tried other brands of air purifiers and this company is one of the better made ones I have tried. I think you will be happy with your purchase. I am.
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First off, I LOVE the machine and within hours I felt a difference in my breathing, and also odors from cooking.
Pat Trautman
Pat Trautman
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Medical grade air purifier technology for your home

Our air purifiers were made for the hardest situations and the most dangerous environments. Due to that focus on high quality air purification, we are able to bring the sort of air purification made for hospitals and other medical environments into your home.

Using AI, the longer you own an aeris air purifier, the better it runs and the less energy it uses. 

Our air purifiers were created from the bottom up and use reinvented, innovative HEPA filter materials.

aeris purifiers are designed with completely closed systems, which means all polluted air actually goes through the filters instead of around them.

Our HEPA filters and antimicrobial treatments protect you without creating the harmful pollutants such as ozone that UV purifiers and ionizers emit.

All our models operate at 35dB(a) at their lowest level, which is comparable to the noise of a quiet whisper.

Aeris Cleantec has removed mention of the certifying organization AHAM and the AHAM logo from this site, and acknowledges that it used those indicia in error, as it has not been a participant in any AHAM certification program.

Complete Commercial Solutions

aeris works closely with a large variety of markets in ensuring complete air purification options for commercial usages, from restaurant chains to large shipping companies.

Award winning:

Our Story - Swiss Designed & MIT Engineered

How do two Swiss friends end up starting an air purifier company? The story, in fact, begins in Beijing.

Pierre Bi, our CEO (right), and Constantin Overlack, our COO (left), visited Beijing in 2012. And they were almost immediately struck by the intensity of the pollution.

Used to the pristine clean air from Switzerland, the experience of a burning throat when waking up in the morning or running for just a couple minutes, left both engineers shocked. And seeing other people suffering from serious respiratory problems made them realize that this was a pressing health concern. So they committed themselves to making the best air purifier possible.

Want to see more? Check out our full lineup of HEPA air purifiers.


0% financing available with Affirm

As an example, a $1,000 purchase might cost $333.34/mo over 3 months at 0% APR.

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Subject to credit check and approval. Down payment may be required. For purchases under $100, limited payment options are available. Affirm loans are made by Cross River Bank, a New Jersey State Chartered Commercial Bank, Member FDIC.


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aair Lite


The air purifier for bedrooms, offices and other small spaces.


Warranty: 2 Years

aair 3-in-1 Pro


For living rooms, large bedrooms, large offices and general usage.