Patent-pending technology
Third-party HEPA certified
CARB certified
FSA/HSA eligible
The next generation of clean air technology is here.
with PECO-HEPA Advanced filtration
Fog
Captures and destroys pollutants faster, smarter, and quieter than ever before. Monitors your air and shows pollutant readings in the app.
$499 or starting at $45/mo*
Shop now PECOAir
with PECO-HEPA Advanced filtration
Desert
The most intelligent Molekule experience, with advanced sensing, deeper air insights, and a premium touchscreen.
$599 or starting at $54/mo*
Shop now PECOAir+Scientifically better air
70% more activated carbon adsorbs gases, VOCs and odors.
Verified True H14 HEPA filtration captures 99.97% of particles, down to 0.3µm.
PECO technology destroys VOCs, viruses and more that HEPA alone can’t handle.
Only Molekule uses photo electrochemical oxidation (PECO) to break down the smallest pollutants at the molecular level.
ALWAYS INNOVATING
As air pollution evolves, so do we. We're constantly innovating in filters and app features, so air purification is smarter for everyone.
Starting with verified third-party HEPA filtration, we test carbon and PECO to fine tune purification that captures and destroys pollutants.
Beyond just filtration, we build air purifiers that fit into your life. Colors, smart modes, and more help you elevate your entire environment.
PECO TECHNOLOGY
You can see dust on a shelf—but many pollutants are much harder to spot. PECOAir purifiers sense, detect, and clean the air you’re breathing.
Pollen grains are large and they come inside on clothes, shoes and open windows. They're among the easiest particles for HEPA-grade media to capture, reducing your exposure and allergy triggers.
RELATIVE WIDTHS:
Dander is a particle, 0.5 to 10 microns, and it goes everywhere the pet does. HEPA filtration captures it, while PECO is proven to destroy fel D1, the protein that causes allergic symptoms.
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Spores drift in the air long before they grow on a wall. HEPA filtration captures large particles while PECO breaks down mycotoxins and other byproducts of mold.
RELATIVE WIDTHS:
Airborne bacteria ride on everything from a cough to a shaken rug. HEPA captures these particles, reducing what’s present in your air.
RELATIVE WIDTHS:
PM2.5 is the fine dust from cooking, traffic and wildfire smoke, small enough to stay airborne for hours. HEPA filtration captures 99.97% of particles at 0.3 microns, reducing them in your air.
RELATIVE WIDTHS:
Viruses like influenza, COVID-19, and RSV travel on droplets and dust. Some are smaller than what filters can trap. HEPA filtration captures what carries viral matter, and PECO destroys it at molecular level rather than leaving it on a filter.
RELATIVE WIDTHS:
Proven in the lab
10–50µm
Testing done in 2026 per AHAM AC-1 in a 28.5m³ chamber by Intertek; an independent, third-party, nationally recognized testing laboratory.
In the lab
99%
reduced in 20 minutes
Dust is a mix of tiny particles including dust mite allergens, dander, skin cells, dirt, and fibers.
Runny nose; nasal congestion; sneezing or coughing; itchy, watery eyes; pressure or pain in the face; asthma triggers
0.01–1µm
Testing done in 2026 per AHAM AC-1 in a 28.5m³ chamber by Intertek; an independent, third-party, nationally recognized testing laboratory.
In the lab
99%
reduced in 22 minutes
Smoke is a toxic cocktail of gases, particulate matter, and materials burned by fire.
Respiratory irritation; eye irritation; headaches; reduced lung function; exacerbation of existing conditions; chest pain; fatigue; stroke
2.5–200µm (25µm on average)
Testing done in 2026 per AHAM AC-1 in a 28.5m³ chamber by Intertek; an independent, third-party, nationally recognized testing laboratory.
In the lab
98%
reduced in 10 minutes
Pollen is the fine particles released by plants that can trigger allergic reactions and inflammation.
Sneezing, watery eyes, nasal congestion, throat irritation, fatigue, and brain fog
Tested per GBT18801-2022 standard in a 30m³ chamber.
In the lab
86%
reduced in 60 minutes
Toluene is a solvent used in manufacturing and one of the most commonly detected VOCs in homes.
Paints; adhesives; nail polish / nail polish remover; cleaners; gasoline; new furniture
Tested per GBT18801-2022 standard in a 30m³ chamber.
In the lab
85%
reduced in 60 minutes
Benzene is a byproduct of solvent used in manufacturing. One of the most common sources of VOC off-gassing in homes.
Outdoor air (car exhaust); smoking; cooking; cleaning; building materials
Tested per GBT18801-2022 standard in a 30m³ chamber.
In the lab
82%
reduced in 60 minutes
Acetylacetone is a solvent used in manufacturing that off-gasses VOCs into the air at room temperature.
Off-gassing from paints, wood stains, adhesives, and electronics
MADE FOR LIFE
PECOAir is equipped with sensors and modes to help you understand and improve the air where it matters most.
Noise, light, and air quality can affect how you rest, relax, and recover. PECOAir purifiers use NearSilent™ technology to destroy pollutants at low noise levels.
Auto Protect, Deep Clean, and Sleep Modes tailor your PECOAir to your schedule, all while giving you real-time insights about what’s affecting your environment and how to improve it.
Group purifiers and humidifiers by floor, room or residence. Monitor and control each group with one tap.
Get to know your air habits like never before with data that helps you understand how air makes you feel throughout the day.
Auto Protect adjusts to pollutant readings, while new Sleep mode handles the quiet hours and Deep Clean handles the air quality events.
Two scores built from PECOAir+ sensor data show when a room's conditions favor mold growth or viral transmission.
DESIGNED TO DISPLAY
Now in three designer colors.
PECOAir
PECOAir+
Desert
For the warm, earthy tones of a house adorned with woodgrain.
More than 100 million Americans suffer from some sort of airborne allergy, according to the Allergy & Asthma Foundation of America. In fact, allergies are the sixth leading cause of chronic illness in the United States. Air purification has been proven...
A recent Harvard study estimated that fossil fuel emissions caused 8 million deaths in 2018. That means pollution from burning fossil fuels was responsible for almost 20% of all deaths that year. It is difficult to estimate the total worldwide health burden...
If you are hearing a high-pitched sound when you breathe out, that is called wheezing.
