Fresh Air for a Fresh Start
Prepare your home for the new school year with Airdog’s advanced air purification technology and enjoy up to 15% off. Create a cleaner, healthier home environment with cleaner air, quieter nights, and a more comfortable space for the whole family.
Back-to-school Picks
Enter code BTS15 at checkout to enjoy 15% off your Airdog purchase.
📦Free Shipping in US
↩️ 30-Day Returns
🛡️ 1-Year Warranty
💳 HSA / FSA Eligible
Why Choose Airdog
Airdog goes beyond HEPA with FDA-cleared TPA® technology — capturing and eliminating airborne pollutants with no costly filter replacements.
🦠0.0146um Ultrafine Particle Capture
Airdog captures & destroy particles down to 0.0146 microns -20x smaller than what standard HEPA filters.
🛡️99.9% Germ Kill Rate
TPA technology not only collects particles, but also actively destroys 99.9% of bacteria and viruses on contact.
💰$0/yr No Filter Replacements
Washable and reusable filters eliminate costly filter replacements and save $500+ over 5 years.
🔇22dB Quiet Operation
Low airflow resistance delivers quiet and efficient purification at just 22 dB in sleep Mode.
TPA VS HEPA
| Traditional HEPA | TPA® |
|---|---|
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Maintenance |
Maintenance |
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Filtration Capability |
Filtration Capability |
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Trust |
Trust |
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Innovation |
Innovation |
Trusted Technology. Proven Performance.
What Our Customers Say
Frequently Asked Questions
Can Airdog air purifiers help with allergies during the school year?
Yes. Airdog air purifiers help capture airborne particles such as dust, pollen, pet dander, and other allergens, creating a cleaner and more comfortable environment for your family.
Is it safe to use an Airdog air purifier in a child’s bedroom?
Yes. Airdog air purifiers are designed for home environments and provide quiet, continuous air purification, making them suitable for bedrooms, study areas, and family spaces.
Can I run my Airdog air purifier overnight?
Yes. Airdog air purifiers are designed for 24/7 operation. With quiet Sleep Mode, they help maintain cleaner air while your family rests.
How often do I need to replace the filter?
Unlike traditional HEPA filters that require frequent replacement, Airdog’s TPA® filters are washable and reusable for the life of the unit. Simply rinse the filters as needed to maintain performance.
Which Airdog air purifier is best for a bedroom or study space?
For smaller rooms, bedrooms, dorms, and personal spaces, X1D and X3 are great options. X1D is ideal for desks and personal spaces, while X3 provides more powerful purification for bedrooms and small rooms.
