Customer Ratings & Reviews

Takes care of business. 2700 square ft handles 1400 sq ft easily

This is a great machine,I really like the fact you don't have to worry about replacing filters anytime soon.This air cleaner really helps with allergies and pet dander.

Less dust, clean and fresh air smell all the time! It works wonderfully even with 7 dogs at home! I just wish the fress air replacement will last longer before having to put in a new one!

Works fast to eliminate odors , smoke, dander , allergens .

These air purifiers worked so well that i've bought three of them

Got this for our family for Christmas. Dusk and air quality were an issue. This unit does a great job improving that. I’d only buy on sale though.

Bought on Black Friday and opened it as soon as we got home. Works excellent!

Amazing the smallest of particles are captured even when there is no odor in the air.! We feel our air is a lot purer than previous. Recommend for anyone with someone in the home that has allergies and/or COPD.

I SO wanted this to work, SO needed it to work, like really work, because I have 5 dogs, 5 dogs worth of dog dander, dog smell, dog hair, dog love, just in general all things dog, and 3 are Aussies so they shed aplenty. I love them but they do change the "scent" in the house, and while I don't mind one bit I wanted an air purifier that worked so the air smells fresher for company. I deliberately did not go out of my way to clean prior to setting the unit up because I had read reviews elsewhere that said the machine kept giving 100 as air quality and never changed unless they held a lighter to it, basically it stayed at 100 and then just shut off. Read reviews everywhere not just here if you want the real real. I just wanted them to be wrong because a 5 year filter sounds mighty wonderful given the cost of Hepa filters. So here we go... opened the box, boy the unit was light for such a tall item! Did not feel like there was much to it at all except the Hepa filter, which fits inside the bottom plastic chamber, otherwise doesn't seem like much going on, but chip boards and everything are made smaller now so I waited to give it a try. Next I opened the packet that contained the odor cartridge, it hadn't appealed to me even before I opened it because if a purifier cleans the air what do you need to mask? About that cartridge, I cannot insert the vomiting emoji here but that's the expression I made, SOOOOO strong it blew me away! I have no allergies that I'm aware of, no chemical sensitivities either, but the smell was sickeningly strong. If you remember the carpet powder that some hotels used to use (or still do?) to sprinkle on the carpet to get cigarette smell out of non-smoking rooms, well that's what the odor removing cartridge smells like to me. I didn't want to insert it into the top of the unit, but if not it looks like there is an empty space on top and it's missing something, does not look complete without the cartridge screwed in, so I did. All ready.. plug into the wall, power on and guess what folks?! My air quality is 100! I laughed. Unplugged, gave it another try, registered 100 again, and I KNOW my air quality is not 100, so I let it run for about 15 minutes to see if it would get itself straight and figure out there are 5 dogs here and the air is not the sweetest. Nope, after about 15 minutes it simply shut the fan off. I read a few more reviews about others having the same problem, calling Shark and being told to cut the cord and they'd send a new unit, might be a faulty sensor, and then the second unit doing the same thing. Nope, my time is valuable and already spent too much wishing and hoping this was going to work, should have listened to the reviews, the real ones, back in the box she goes and the big hunk of plastic with a fan and an odor cartridge that will drive someone who actually DOES have chemical sensitivities bat crazy, takes the trip back to Best Buy before the return window is over and whew! One more note.. the picture of this unit makes it appear almost silvery and pretty, it is white, white, white, plastic, not shiny, not silvery, it's a lot of white. These are my feelings and my experience, perhaps some of these work, but I don't have time to go through multiple units in the hopes one might and then the window close for a return. ONE MORE interesting note.. I also purchased a Shark Stratos Vacuum at the same time as I bought this purifier because I DO love Shark products and my other Shark vacuum is amazing, I just didn't want to lug it up and down the stairs anymore so bought the Startos for the 2nd story. The new Shark ALSO takes the odor cartridge, not happy about that, but.. it does not bother me near as much as the one that inserted into the air purifier, perhaps because no air is blowing through it, I don't know, but it ALSO has a hole space on top of the vacuum where if you do not insert the cartridge it looks like you are missing a piece of your vacuum, not a fan of that new perk, hopefully they dump it in the future, but I still love the Shark vacuum, especially when they are on sale. Wanted to share that also because I AM a fan of Shark, just NOT of their NeverChange air "purifier" Max.

Works great and freshens our air! love that we don't have to replace the filter constantly. I think it was a great purchase!

Really like it alot keeps the air clean in my home

ready to use right out of the box, quiet and quick

This product senses everything. With the wildfire smoke in the air if I even open the door for a minute this machine senses and ramps up to get rid of it.

Excellent air purifier. Had a window open during a Colorado wildfire. The unit ramped up showing air was compromised.

The air quality sensors are sensitive and will know when your air frying and etc. Kicks in when its needed when on Auto. Just wished it had a remote or an app to control it. But its still worth it.

It is very quiet. It indicates that my air quality is very good and very little dust in the air but I'm not sure this is accurate. Read the instructions to understand how each function operates. It is easy to assemble

Good air-filter. It works well and the display gives a good representation of the air quality. Very quiet, until the auto setting detects low air quality from cooking. The air freshener included does not have a strong smell. but I can really tell the difference in my home air since using it for my living and dining room.

Works really well! Powerful and gets the air clean. Good at eliminating cooking smells etc.. but I believe the scent pod that comes with it does not last long.

I love to use this in any space. It works well even with pet hair.

This thing is amazing and i got it on sale. I actually ordered another one for the basement. We have 3 dogs and 2 cats and the house smells amazing.