Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
Save $400 - Limited Time
AIRDOCTOR HAS BEEN FEATURED IN
Upgraded Design, Unbelievable Air Quality, Unbeatable Price
Upgraded Design, Unbelievable Air Quality, Unbeatable Price
You asked, we listened.
Introducing the AirDoctor 4000. Everything you love about AirDoctor—its science-backed performance, award-winning air purification, and convenient features—now delivered in a sleek, modern design to complement any home’s decor.
Whether in your living room, bedroom, office, or any room—healthy air just got an upgrade.
Take advantage of this one-time, exclusive, pre-sale offer! Secure your AirDoctor 4000 for only $399 (50% Off)—a $400 savings you won’t see again!
Removes More Pollutants Than Ordinary Purifiers
AirDoctor’s award-winning purifiers capture allergens, pollutants, smoke, chemicals, and more to create a healthier home for you & your family.
Pet Dander
2.5-10 MICRONS
Pollen
5-20 MICRONS
Mold Spores
2-10 MICRONS
VOCs
Viruses & Bacteria
0.06-0.2 MICRONS
Smoke
0.01-1 MICRON
Dust & Microplastics
0.5-3 Microns
for restful sleep.
The integrated Carbon technology actively removes household odors, VOCs from cooking and cleaning for healthy, clean air.
Be the First to Experience the Air Revolution!
Join our list for early access to the NEW AirDoctor 4000, air quality updates, and exclusive promotions.
Frequently Asked Questions
Why are air changes per hour (ACH) important when shopping for an air purifier?
Air changes per hour (ACH) refers to how many times the air is changed with new, clean air in a given space within the span of an hour. A Harvard University Study cited by the CDC recommends at least 4 air changes per hour to effectively remove allergens like smoke, bacteria, viruses, dust, and pollen.
What is CADR, and why’s it important?
CADR, or Clean Air Delivery Rate, refers to your air purifier's efficiency in removing these three contaminants over time: pollen, dust, and smoke. Higher CADR numbers indicate better air cleaning performance. The smoke CADR number is most stringent, reflecting the unit's ability to eliminate the smallest and most dangerous particles from your indoor air.
How often do I need to change the filters?
You may cancel and get a full refund any time before the product is shipped. However, once you receive the product, you will be subject to our 30-day return policy.
Can I cancel my order and get a refund?
You may cancel and get a full refund any time before the product is shipped. However, once you receive the product, you will be subject to our 30-day return policy.
If for any reason you're not completely satisfied with your AirDoctor, simply reach out to our customer service team at 1-800-221-2515, and we'll gladly issue you a full refund, minus shipping and processing fees.
When will I receive my AD4000?
The AirDoctor 4000 is estimated to ship in Summer 2025. However, you will receive real-time updates of the manufacturing and shipping process as they occur.
