Let’s Clear the Air Differently
Goodbye HEPA, Hello TPA®
Airdog uses patented TPA® technology to capture and destroy polluted ultrafine air particles 20x smaller than HEPA filters can—stuff like viruses, smog, and VOCs.
Washable Filters = No Subscription
Airdog purifiers are hand washable—you don't have to order costly replacement filters every 3 months. Plus, you avoid using non-recyclable HEPA filters that only add to the pollution problems in our air.
Smart, Proactive Air Cleansing
Using Auto Mode, Airdog air purifiers detect the Air Quality Index (AQI) in your spaces and automatically adjust to achieve healthy air quality scores within minutes.



Let’s Clear the Air Differently
Meet The Green Team
A purifier for every need and every room.
up to 860 sq.ft.
X3
Perfect for offices, bedrooms, and laundry rooms—the X3 is ideal for spaces between 215-860 sq.ft.
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up to 860 sq.ft.
X3
up to 1,600 sq.ft.
X5
Perfect for master bedrooms, home gyms, and enclosed kitchens—the X5 is ideal for spaces between 404-1600 sq.ft.
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up to 1,600 sq.ft.
X5
up to 4,000 sq.ft.
X8
Perfect for open-concept family spaces, basements, commercial offices, and retail spaces—the X8 is ideal for spaces between 1,000-1,600 sq.ft.
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up to 4,000 sq.ft.
X8
Built To Solve Everyday Problems
Mold
Allergies
Smoke
Dust
Baby
Wildfire
Pets
Asthma
Bacteria

Mold
Prolonged exposure to mold can lead to respiratory issues, allergic reactions, and other health concerns, particularly in individuals with asthma or allergies; this doesn’t include all the damage mold can cause to your property. Identifying mold early can stop it from spreading and causing all these problems, but the best way to avoid mold issues is prevention in the first place.
Cleaner air is one of the best ways to prevent and solve mold issues; Airdog’s TPA technology is uniquely qualified to stop and destroy these harmful ultrafine particles.

Allergies
Seasonal and year-round allergies can transform your home from a sanctuary into a source of constant discomfort, with symptoms like sneezing, watery eyes, and congestion disrupting daily life. Common allergens like pollen, dust mites, and pet dander circulate invisibly through your indoor air, triggering reactions even when you think you're safe inside.
Traditional air filtration often misses the smallest particles that cause the most severe allergic responses. Airdog's TPA technology captures and destroys even the tiniest allergens, providing relief where other systems fall short and helping you breathe easier in your own home.

Smoke
Whether from cigarettes, cooking, or nearby fires, smoke particles penetrate deep into your lungs and linger in your home long after the source is gone. These microscopic particles can cause immediate irritation and contribute to long-term respiratory problems, while the persistent odor affects your comfort and quality of life. Smoke particles are particularly dangerous because they're so small they can bypass your body's natural filtering systems.
Airdog's advanced TPA technology actively seeks out and eliminates smoke particles at the ultrafine level, clearing both the air and the lingering odors that traditional filters can't handle.

Dust
Household dust isn't just unsightly—it's a complex mixture of dead skin cells, fabric fibers, dust mites, and other microscopic debris that can trigger respiratory issues and worsen existing conditions. While you can see dust settling on surfaces, the most harmful particles remain airborne, continuously circulating through your home and into your lungs. Regular cleaning only addresses visible dust, leaving the dangerous ultrafine particles that cause the most health concerns.
Airdog's TPA technology captures dust particles at every size, including the microscopic ones that escape traditional filtration, ensuring cleaner air throughout your entire home.

Baby
Babies' developing respiratory systems are particularly vulnerable to airborne pollutants, with their smaller airways and faster breathing rates making them more susceptible to the effects of poor air quality. From the moment they're born, babies are breathing the same air that may contain allergens, bacteria, and ultrafine particles that can impact their health and development. Creating the cleanest possible environment for your baby isn't just about comfort—it's about giving them the best start in life.
Airdog's TPA technology provides the superior air purification your baby deserves, eliminating harmful ultrafine particles that could affect their delicate respiratory system.

Wildfire
Wildfire smoke can travel hundreds of miles, bringing dangerous particles into your home even when fires seem distant, causing immediate breathing difficulties and long-term health risks. These ultrafine particles are so small they can penetrate deep into your lungs and even enter your bloodstream, making wildfire smoke particularly hazardous for everyone, especially those with respiratory conditions. Traditional air filters often struggle with the volume and size of particles that wildfire smoke produces.
Airdog's TPA technology is specifically designed to handle the intense particle load from wildfire smoke, providing reliable protection when you need it most.

Pets
Your furry family members deserve the same clean air quality as everyone else in your home, and their sensitive respiratory systems can be even more affected by airborne pollutants than humans. Pet dander, while natural, can create ongoing air quality issues for both your pets and family members, while dogs and cats are also more vulnerable to the effects of dust, smoke, and other airborne irritants due to their lower breathing height and different respiratory anatomy.
Airdog's TPA technology creates a healthier environment for your entire family, including your beloved pets, by eliminating the ultrafine particles that can affect their well-being.

Asthma
Asthma attacks can be triggered by invisible airborne particles that slip past traditional air filters, turning your home into a potential source of respiratory distress rather than the safe haven it should be. Even mild exposure to ultrafine particles can cause inflammation in sensitive airways, leading to wheezing, shortness of breath, and the need for rescue medications. Managing asthma effectively requires controlling the environment where you spend most of your time—your home.
Airdog's TPA technology provides the thorough air purification that asthma sufferers need, capturing and destroying the ultrafine triggers that other systems miss.

Bacteria
Harmful bacteria circulate through your home's air supply, potentially causing infections and illnesses that could be prevented with proper air purification. These microscopic organisms can multiply rapidly in indoor environments and are particularly dangerous for individuals with compromised immune systems, the elderly, and young children. While surface cleaning is important, airborne bacteria require a different approach to eliminate the threat at its source.
Airdog's TPA technology doesn't just filter bacteria—it destroys them at the cellular level, providing active protection against harmful microorganisms floating in your air.
Don’t Just Take Our Word For It
Check out why people love AirdogLet me be the first to tell you that this gadget is amazing! ... I can rest assured knowing that the garbage in the air is ending up on that filter and not lingering around for me to breathe all night. I can report that I've had no sinus infections since owning the Airdog which have plagued my existence. Its impact on my quality of life has been immeasurable."
"We started with the purchase of a X8 Air Purifier for our living area and were amazed with results. We noticed that our allergies became almost non-existent and the normal kitchen odors that used to permeate the house after cooking a meal no longer lingered."
"For the first time in a while, the kids don't wake in the morning all coughs and sneezes. We are no longer taking any allergy medication. ... Thanks to the X8, we are finally dealing with the cause and not just our symptoms."
"This is the best air filter I've had. I'm in love with it. ... Due to cat dandruff, I have a hard time breathing. It is hard for me to sleep at night but since getting the X5, I am sleeping all night now and breathing through my nose again."
"My family is breathing so much better inside now—no more coughing, we sleep better at night, and even the pets seem to be more comfortable now."
"My LIFE depends on this Airdog X3. I am 75 years old and was told I have numerous allergies and would be needing a sleep apnea machine. ... I am allergy- and pill-free, no need for a sleep apnea machine, all my tests are perfect. Most of all, I BREATHE the MOST BEAUTIFUL FRESH AIR possible."
Award-Winning TPA® Technology
Able to capture and destroy particles 20x smaller than industry-standard HEPA filters.





1
Pre- Filter
Filters out large contaminants such as sacerana harnants
2
Wire Frame
Charges and deactivates particles
3
Ionic Filed Zone
Transfers particles to collecting plates using an ionic field
4
Collecting Plates
Generates a charge opposite to wireframe holding the decay of particles processed
5
Catalyst Filter
Removes odor from the processed air, freshening the air
Ready to Breathe Different?

Looking for more?
A world of healthier air awaits.