okaysouAir Purifiers for Home Large Room, BlueHEPA Technology with 5-Stage H13 True HEPA Filter, Air Cleaner Removes 99.97% Dust Smoke Dander Hair Pollen VOCs

Works well, but so loud you can’t hear the TV. And you definitely can’t have a conversation while it’s running. And forget about sleeping with it in your bedroom. Works very good at cleaning the air but it is loud.

After using this purifier for few months, I really like it especially the auto mode and air quality light feature.I did a LOT of looking into multiple different air purifiers before choosing this Okaysou. Surprisedly the Auto Mode IS nearly silent, I didn’t even notice that mode was on a few times until feel the clean air blowing out of the top vent.Another good thing I like is the Air Quality light, I actually test it by placing it at kitchen while cooking and the light correctly turned from blue, yellow and then red.During the day it's usually blue, but occasionally it kicks up to Yellow. As the air quality changes, on the Auto Setting, it automatically adjusts the fan speed it is. It usually only run for a minute or two to completely eliminate smells. Overall I like the purifier a lot and definitely would recommend to others

I have had this purifier for about a month now and have cleaned twice, it’s unbelievable how much dust and pet hair this thing accumulates. I have had way less headaches and sleep so much better. Soon want to get a second for the other part of my house.

This product is overall really good for the price. It can be quiet if you want it to be and does a good job removing dust from the air. The only drawbacks are the sensor doesn’t seem to recognize when there is a lot of dust or other things in the air. The other thing is the pre filter doesn’t come off easily and stretches coming off.

Not the best but does an okay job.

We changed the filter less than 3 months of owing because the red light turned on. Also cleaned it. But the red just won't reset

I loved the 5 stage filtration system but again not enough power to circulate air

Pretty quiet and nice design but did not work for pet hair.