🎁 Get a FREE SF3 Fan with X1, X3 & X5 Gen 2, or a FREE MOI Humidifier with X8 Gen 2—automatically added to your cart! 🎉
0.0146um Ultrafine Particle Capture
Cleaner Air. No Filters to Replace.
Meet Airdog Gen 2, featuring our trusted TPA® purification technology, washable and reusable filters, and thoughtful product updates that make everyday air purification easier while helping you save on replacement costs.
Find Your Airdog
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's New in Gen 2?
Explore the thoughtful updates to each Airdog Gen 2 model, designed to make everyday use more convenient.
X3 Gen 2
REFINED DESIGN & ADDED CONVENIENCE
✓ Improved Display & Refined Design
✓ Easier Access & Maintenance
✓ 3-Year Warranty Included
✓ New Black Color Option
✓ More Included Accessories
X5 Gen 2
MOBILITY & EVERYDAY CONVENIENCE
✓ New CO₂ Monitoring
✓ Built-in Wheels & Easier Maintenance
✓ Refined Display & Accessories
✓ 3-Year Warranty Included
✓ New Black Color Options
X8 Gen 2
REFINED CONTROLS & EASIER MAINTENANCE
✓ New CO₂ Monitoring
✓ Improved Mobility & Easier Maintenance
✓ Refined Display & Design
✓ 3-Year Warranty Included
✓ New Black Color Options
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 up to $900+ 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
Airdog Products are HSA/FSA Eligible
FDA® cleared products that delivers performance and results.
More ways to pay and more freedom to live and breathe the way you are meant to.
Save on average 30% by shopping with your HSA/FSA accounts (based on pre-tax nature of accounts, not due to special promotions/discounting).
What our customers say
Frequently Asked Questions
What’s new with Airdog Gen 2?
Airdog Gen 2 builds on our established TPA® purification technology with select updates to product design, controls, and everyday usability. Improvements vary by model, so explore the individual product pages for details.
Has the TPA® purification technology changed in Gen 2?
No. Gen 2 continues to use Airdog’s established TPA® purification technology. The updates focus on product design and user experience rather than a change to the core purification technology.
Which Airdog Gen 2 models feature CO₂ monitoring?
The X5 Gen 2 and X8 Gen 2 feature CO₂ monitoring, allowing users to check indoor CO₂ levels alongside air quality. Display and control options may vary by model.
Do Airdog Gen 2 air purifiers require replacement filters?
No disposable replacement filters are needed for the TPA® system. The washable collecting plates require regular cleaning according to the instructions for your specific model.
Which Airdog Gen 2 model should I choose?
The X3 Gen 2 is suited to smaller spaces, the X5 Gen 2 is designed for everyday home spaces, and the X8 Gen 2 is intended for larger areas. Compare each model’s recommended coverage, features, and specifications to find the right fit.
