BLUEAIR Bedroom Air Purifier, Air Cleaner Dust Pet Dander Smoke Mold Pollen Bacteria Virus Allergen, Odor Removal, for Home Office Kitchen, Washable Pre Filter, HEPASilent, Medium Room, Blue 311 Auto

We had a catastrophic flood in the basement of our house which caused dust, dirt, and mildew to permeate everything. A friend suggested this air purifier and we could not be more satisfied. Right now it sits in the kitchen - near the basement stairs - and, when the workers come and start hammering, sawing, etc. it immediately turns itself on to a higher speed. Very impressive. We will be buying more of these for other areas of the house.

I thought broken... Touch didnt work. Tapping on it did. Bought second unit because first unit is working well and wanted another in another area. The con is the cost. There is not much to the design, while similar designs are running 1/3 the price. Only feature that those dont offer is the sensor in the same size package or the filters are higher costing. I got the 2nd one 30% off, and even then it was still at 2x the price. Its rather simple, a 3 speed fan that would be used for computer cooling (which should be a brushless type motor fan), a tap sensor switch and a sensor for monitoring the particulate level. The low auto setting allowing it to save energy based on particulate level is a plus tho. I love to buy the bigger one, but its about 200 dollars and the filters are also expensive. I think I could build it cheaper with a small speed control box fan, and filters. I suppose I am paying for the automagic sensor design. Being so sensitive to house dust, I can easily feel the difference when running it just an half hour in a 450 square feet room.

This is a big air purifier, I figured because it was a larger filter it would last. I have smaller ones (different brand) that last much longer. I have this in my bedroom and the filter is already plugging up. 6 weeks. Not worth the money and new filters are very expensive.

We bought this on prime day primarily because we have 3 dogs who shed a lot. We keep up on dusting and cleaning but we were concerned with the “dog smell” since we can only do so much. We purchased this for our 600 sq foot apartment and we can never tell it’s on it is so quiet. We run it on auto mode and let it alone. We came back from a week vacation to absolutely no dog smell, just crisp air. The dogs were even inside the entire time with the sitter. I highly recommend this as it has helped keep our place clean and smelling great.

On my sisters recommendation we ordered one for our bedroom. My wife is very sensitive to odors and allergens, and, unfortunately, Very sensitive to noise. This unit is so quiet in the auto mode that we just leave it like that. It is right next to the bed and it does not disturb her AT ALL. There is a jetted tub at the other end of the room that she uses a lot. She usually adds a few drops of pure lavender oil. The indicator light very quickly turns red so you know it is detecting stuff in the air. Lol. When the bath is over and drained it doesnt take long for it to indicate a clean blue again. So we believe it is working as intended.

I purchased this item as a gift for my wife as she has allergies that sometime kept her awake at night. The unit is completely quiet, even if I hold it next to my ear. Her allergies seem to be better and the air in the bedroom is definitely cleaner. I would strongly recommend this product.

The price seemed a bit high, but is definitely worth it!!! You have several settings to choose from & it is very quiet!! Highly recommend!!

This air purifier works great and is very quiet. Perfect. HOWEVER - Amazon doesnt sell replacement filters for it. Had I known that in advance, I would have picked a different model.

Love this air purfier. Its quiet and I believe it does work because I can feel a difference in the air quality. I also sleep better at night now with this in the bedroom. Really helps to collect the dust from carpeted rooms. Would highly recommend. I havent cleaned the filter yet but it looks pretty simple. The outer grey covering is velcroed so easy to wash.

I didnt believe that home air purifiers would make much of a difference in my home. The AC is always on, there are 4 cats, several people, and someone is always entering or exiting the house. Dust and particles are always in the air. Ever since I got this Blue air filter, it has completely changed the air in my home. My eyes dont burn and itch at all whereas before, they did every day and I just attributed it to the 4 cats. Since I got this, Im a believer. I dont see dust in the air, there are no more little cat hairballs rolling around mimicking tumbleweeds in a desert. Im very happy with this and I got one for every bedroom in my home which has contributed to a better sleep, in my opinion. I thought this wouldnt make a difference. I was wrong. This is highly recommended.