Find the Airdog air purifier that fits your space and everyday needs.
0.0146um Ultrafine Particle Capture
The Originals. Trusted for Years.
Discover Airdog’s classic GEN 1 air purifiers, featuring our proven TPA® technology and washable collecting plates for long-lasting air purification.
Explore the Classic Collection
Looking for our latest technology? Shop our Gen 2 Air Purifiers
The TPA Technology Behind Airdog
Proven technology. Practical design. Long-term value.
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.
Cleaner Air Has Never Been This Easy
1 Year Warranty
365-nights backed by safety + comfort
Pay as you go
Buy-now, pay-later financing @ 0% APR
Fast, Free Shipping
2-5 day shipping in the continental US
30-Day Home Trial
The best air you've ever had, guaranteed
24-hour Customer Service
Real, US-based customer support
Tested, Trusted & Certified
FDA Clearance (510k Pre Market Notif)
Demonstrates that Airdog products are substantially equivalent to currently marketed medical devices.
Marking that Airdog is safe for medical uses
NHS
Airdog adheres to the efficiency and performance standards set forth by the National Health Services (UK's regulatory body responsible for all health and medical services and devices)
California Air Resource Board (CARB) Certification
Certifies that air cleaning devices are to be sold in California.
Approval is given when the air cleaning device does not exceed 0.050 parts per million (ppm) of ozone.
What Our Customers Say
Frequently Asked Questions
What is the difference between Airdog Gen 1 and Gen 2?
Airdog Gen 1 features our established TPA® purification technology and original product designs. Gen 2 retains the same core purification technology while introducing select design, control, and usability updates. Features vary by model.
Are Airdog Gen 1 air purifiers still worth buying?
Absolutely. Airdog Gen 1 air purifiers continue to offer our proven TPA® purification technology and washable collecting plates, making them a great choice for customers who value reliable air purification and long-term value.
Do Airdog Gen 1 air purifiers require replacement filters?
Airdog air purifiers use washable collecting plates instead of conventional disposable HEPA filters. Regular cleaning is required to maintain performance. Follow the cleaning instructions for your specific model.
How do I choose the right Airdog Gen 1 model?
Choose the model based on your room size and air purification needs. The X3 is designed for smaller spaces, the X5 for everyday home spaces, and the X8 for larger areas. Check each product page for recommended coverage and specifications.
