Customer reviews from AirDoctor
AIR Doctor - AIRDOCTOR AD3500 Air Purifier for Home Large Rooms Up to 1260 sq. ft. 2x/hour, UltraHEPA, VOC Filters Air Quality Sensor - White
Average customer rating
4.7
(324 Reviews)
Rating breakdown 324 reviews
5 Stars
276
4 Stars
18
3 Stars
12
2 Stars
10
1 Star
8
Customer Reviews for AIR Doctor - AIRDOCTOR AD3500 Air Purifier for Home Large Rooms Up to 1260 sq. ft. 2x/hour, UltraHEPA, VOC Filters Air Quality Sensor - White
Customer Rating
5
Travels, too.
on May 30, 2026
Posted by: Charlene G.
We take one with us to FL where we rent for winter months.
The owners even bought one so now we have one for our bedroom while there.
So helpful for my asthma.
The owners even bought one so now we have one for our bedroom while there.
So helpful for my asthma.
Written by a customer while visiting AirDoctor
Customer Rating
5
Great for my sensitive nose no more cough or watery eyes !
on May 25, 2026
Posted by: Timothy B.
It works great for cleaning the air after cooking and dusting the house . It is nice and quiet most of the time. I would buy it again!!
Written by a customer while visiting AirDoctor
Customer Rating
3
Requires company monitoring
on May 22, 2026
Posted by: JB T.
I’m sure the Air Doctor is completely functional as they advertise. However, I do not like that. They want a connection into my home to monitor it. I’m hoping it’s working without connecting through my Wi-Fi.
Written by a customer while visiting AirDoctor
Customer Rating
1
Scam like
on May 20, 2026
Posted by: Rebecca F.
Need three filters a year !!! Way too high maintenance wow!
Written by a customer while visiting AirDoctor
Customer Rating
3
Rattling noise
on May 17, 2026
Posted by: Heather R.
Love the look of this purifier, don’t like the rattling noise when it is running.
Written by a customer while visiting AirDoctor
Customer Rating
5
Air Doctors
on May 17, 2026
Posted by: Holly M.
I have COPD and also have five rescue dogs so there is a lot of dust and dander floating around. I already have a 3500 in my bedroom and a 3000 where I have my computer but have had another brand in my living room. I have been so happy with the Air Doctors that I replaced the living room unit with another Air Doctor!! Easy to clean, easy to replace filters and definitely help with my breathing. I would recommend Air Doctor to anyone with breathing issues.
Written by a customer while visiting AirDoctor
Customer Rating
5
Working Well.
on May 13, 2026
Posted by: Jo B.
I can tell the air in the home is better. It is in the bedroom and runs a little louder than I had hoped but not a big problem.
Written by a customer while visiting AirDoctor
Customer Rating
2
Not super impressed
on May 12, 2026
Posted by: Sierra B.
We got the 3500 and a 4000 and the 3500 hasn't picked up much. It stays on auto so not sure what's going on. Might be returning it. We like our 4000 much better
Written by a customer while visiting AirDoctor