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

My husband was becoming like all of the seven dwarves… Sneezy, Snorey, Wheezy, which was making me Grumpy. We needed help with the air in our room. We got the bedroom size purifier and literally the first night we both slept like a Princess. It worked so well to purify and cleanse our space and didn’t take long at all to work. The sound is very quiet when it’s on the lower settings. It’s a little louder when you turn it to the highest setting but it’s almost like a nice sound machine. The size is great, it’s easy to move, and we’re thankful for a better night’s sleep than we’ve had in weeks since seasonal allergies picked up. Highly recommend.

Have a small 45 year old 1200 ft cabin in the woods and shopped for air purifier that would work with seasonal pollen, cat hair/dander from two cats( and litter pan odor), woodstove smoke/ash, occasional kitchen cooking pollution. Lots of claims out there in wide range of prices...this one,far from cheapest, or priciest, seemed to offer quality needed to address enviromental indoor air polution. Liked 2 phased filtration,charcoal for odors, and that filters lasted 6 mo rather than 1. Located in sleeping area,quiet operation a plus. Have had unit for 6 months now, and just replaced filter,which was autoshipped from mfg,as i did not trust the cheaper knockoffs that would fit,but questioned getting same results. Set filter replacement auto ship, was favorably impressed to speak with rep in understandable english without waiting on perpetual hold,and registered warranty at that time. First time i fried bacon,smoke carried into living area and demonstrated the sensor/detector in action,works as advertised. This unit has meaningfully enhanced indoor air quality in times of ever increasing pollution, providing better quality of life/living... highly recommend.

This is about as good as youre going to get if youre looking for a small filtration unit for a room. This is a good quality assembly and the filtration is very effective for the size of the unit. I have this one and a larger one made by the same company that is several hundred dollars, and both perform very nicely. I recommend this smaller unit if you have a lot of rooms that are spread out, its probably better to have several of them. The sound of the fan is very steady, clean, and low. A consistent sound that is desirable as white noise. So it actually makes for a good white noise generator for sleeping, etc. Ive seen those going for $100 that are less quality in the white noise department and dont even filter the air.

These air purifiers work great. I live in a 560 sq/ft apartment with 1 cat. Ironically my cat has worse allergies than I do. I got 2 of the 311 autos, one for the bedroom and one for the living area. Since I started using them my cats snoring and sneezing has been much better. Allergens don’t bother me too much but I can also tell a difference in the air quality. I have noticed a big difference in the amount of dust in the house. The dust from cat litter is a big contributor and the purifier closest to the litter box will automatically turn the fan speed up after the cat has been scratching around in there. At first I thought the auto version wasn’t really necessary because I could just turn it up manually when I was cooking or something but the auto function really is nice to have. It reminds me of a canary in a mine shaft and will alert you to things in the air that you can’t see or smell. Overall I think these work well and are especially necessary if you have pets.

This purifier works as advertised. I use to wake up with a stuffy nose prior to purchasing the BlueAir purifier. At first I was a little skeptical about the auto function because I hadn’t seen a change in the air quality indicator or speed. But, one day I was preforming some repairs around the house and I heard the fan speed increase as well at the indicator change to red, this put a smile on my face because I knew this thing was in fact monitoring the air quality. I can also see the amount of dust collected on the pre filter as I clean it each week. Definitely would recommend this product if your in the market for an air purifier.

We were searching for awhile for a great air purifier at a great price. We looked at the air doctor and compared it for awhile but went with this one and so glad we did! We noticed such differences in the air dust, lack of now! Im only needing to dust once a month and I dont have the cats furballs rolling like in the desert! Also, you know when you cook something like bacon and the smell lingers?! Not anymore! It takes that smell in and it comes out clean. Very very happy with this purchase and the replacement filters are only about $20 which is amazing, others were $50 or more! Everytime I vacuume, I go over the outside of the unit! It says every few months to machine wash the outside filter, its cloth material, and the inside filter depends on how much and often it needs to purify! Ill update once I find out! Highly recommend this product!

Being an extreme allergy sufferer, this is not my first trip to the air purifier rodeo. After reading reviews, I decided to try this unit out. It has performed wonderfully so far. And is by far one of the quietest units I have owned. The fact that it has an automatic air sensing function and will run accordingly is also a pretty great feature. So far my air quality is better as is my breathing and allergies

I was concerned when I bought these, some negative reviews about odor, too bright of lights, and loud fan noise. I tried them and am very pleased. No odor other than clean fresh air. Lights are not a bother at night and on low the fan can hardly be heard. On high it is louder but dont run it on high very long. I was also pleased with the automatic function. While cooking I took the lid off of a skillet and almost immediately the unit across the room kicked onto high. The other unit in the bedroom also kicked on high. They both ran on high for about 10 minutes, cleared the air, and back down to low. Breathing much better.

So far I’ve noticed such a difference in air quality. My room smells fresher and I’ve been feeling better. My building has water damage that is being fixed this year, but in the meantime, there’s quite a bit of mold built up in the windows and dry wall. I was looking for an effective air purifier and this one seems to be a great fit for my needs

Its compact, light, and quiet