Customer Ratings & Reviews

I had been telling my gf for years she needed an air purifier for her allergies and she just didn't believe me. She comes over around the holidays and her allergies are beating her down. I'm talking runny nose, red eyes, coughing and super fatigued, the works right. Well she's had this about a month now and her allergies haven't bother her much since. (she lives with a dog and she's highly allergic).

We bought this to eliminate smells and detect possible air pollutants. So far its been working like a charm. Any increase in smoke or other odors triggers it to kick it up a notch. Total game changer!

This Air purifier does an amazing job. The air is so much cleaner and it makes little work of cooked food smells that normally tend to linger. No more waking up with allergy related issues for my family.

This has improved the air quality in my house, the dust has been cut down and our air is fresh and clean. I’ve noticed a huge difference with my allergies.

Love this unit. I have 3 dogs and it helps with my air.

Works really well covers the whole first floor. Will probably get the smaller one for the bedroom.

So far so good,works as it said...I it would,in economy mode can tell difference

Great product. I immediatly saw changes in the air quality inside my home when I started using this air purifier. Not sure I buy the "NeverChange" part of the name when it is followed by "5-Year Filter Life."

Works great. Burnt something on the stove one day and I watched as the unit worked to clean the air as the percentages changed as the machine cleaned the air, so I know it works. No expensive filter to change regularly either.

Over the years my fanily has accumulated alot of animals ( dogs & cats ). Since plugging this filter in on Christmas we hsvr noticed a huge reduction in fllating fur and dust build up. It also seems to help with animal smells

works well when asked to meaning it pretty much sits there until it senses the bacon or stuffing or whatever's being prepared and then it does it's job...Great purchase

Have this in the loft upstairs. Great for the space and works amazing!

We love this air filter. Going to get more after seeing how well it worked for the bedroom.

SHARK really brings the heavy duty work with this Amazing purifier, Does actually improve air quality, atmosphere and dust! 100% recommend to all

It does a decent job. It pulls cat hair and dust out of the air. When you remove the side filters to clean them the hair and dust falls back into the machine. It’s a pain to get it out. I’m not so sure of the claim of the longevity of the filter. I’ve have to vacuum it every couple of months . The instructions about the display are minimal. For the price they could have put in more bells and whistles. The information is also minimal. Most of the time I have no idea what it is doing by the display.

We hosted our 12 year old nephew for a few days while his parents had other things they were scheduled to do. We have 2 cats and 3 dogs. He is highly allergic to cats. We bought 2 of these for our house and we purchased 2 snake ones to put in each guest room. Because we had these running all weekend, he was able to stay with us and not have any issues breathing. This product is truly wonderful. He'll be able to stay with us more frequently and so will other friends and families who are allergic to animals.

It is super quiet and cleans the air. After cooking bacon or anything on the stove the air quality drops down to like 20ish and takes a few hours to get back to 100%. Overall we are happy with it.

Works great to clean up the air. Great for big rooms

Quiet machine. Works great for our open floorplan.

I am amazed at how well this gizmo works. I was somewhat skeptical at first weather it would actually neualize cooking odors. Well rest assured, the morning after cooking bacon and caramelized onions there was next to no smell in the house. I have the odor neutralizing technology disk on the second lowest setting to hopefully make it last longer. I found knock off replacements on Amazon for half the price of the Shark ones. The technology in this purifier amazes me. Just walking past it will change the air quality. I wish I had this when my ferrets were still alive! I definitely recommend this for anyone looking for a high quality air purifier. Im probably going to get a second one for the lower level of my house next Xmas.