Customer Ratings & Reviews

Nice looking unit, compact, generally quiet. PPM detector may be more sensitive than my other unit

Shark Airpurifier is excellent. Room feels cleaner and definitely better to breathe. Overall have no complaints.

I’ve been really happy with the Never Change air purifier. The biggest selling point for me is exactly what it promises — no frequent filter changes. It’s such a relief not having to constantly replace filters or keep track of schedules, which saves both time and money

Best air purifier I’ve purchased. Received it quickly, easy instructions to get started, and best of all is how quiet it is. I have to stand directly next to it to even hear it. I’m a very light sleeper and I can actually sleep with it on in the bedroom. Absolutely recommend

I recently rented a small house. The old tobaco smoke oder traped beneath the carpet became activated when I had the carpet steam cleaned. Nothing helped to clear that awful oder until I bought the Shark Never Change air purifier. After several days of use the smell was GONE. I continue to use it for cooking and other smells; it works like a charm. It also keeps the dust under control.

Works great. Very quiet. Tells me how clean the air is in the room. Great price.

Air purifier works great. It is extremely quiet on the lower settings and not too noisy on higher settings. Very helpfull for allergies and removes cooking smells. Love the ideas of not replacing a filter for up to 5 years.

This little guy runs non-stop and is super quiet. I love having it on in my bedroom.

We are so glad to have purchase it. It works great and does not make much noise- hardly notice it.

I have three dogs and three boys, with the youngest being 21 months old. Before we moved into our new home, I purchased the Air Purifiers from Shark. He was coughing daily and constantly getting upper respiratory infections, which he gave to me. Since we left our apartment, which was built three years ago, and I bought the Shark Air Purifier, he has been clear. He does not wheeze or have trouble breathing, which means I have gone a month without getting sick. So, to say that I am happy with the Shark Air Purifiers is an understatement. Also, before I bought them, our house smelt like dog pee from our boy dog, and now it smells like new. I would say that running a humidifier along with the Shark can keep the air quality low due to the particles in the water making it work harder, so only leave the humidifier on at night if needed.

First off, I have had a few other air purifiers, this one beats them all. Keeps the air smelling clean, and works fast. Sensor is amazing, it picks up the slightest thing a boom, literally blows it away. 10/10 would recommend. Oh, the eco, works great, feels like it’s just sitting there, then boom it kicks in and cleans.

Really nice air purifier. Smaller size, and the display has adjustable brightness (2 brightness levels as well as completely dark setting). The best feature is the life of the filter. The main filter is supposed to be good for 5 years without replacement. There are two smaller filters that you will need to clean occasionally, but they are super easy to clean and it only takes about a minute for each one. Not needing to replace the filters is a game-changer since filters can get very expensive when you need to change them every 3-6 months. Fan speed is adjustable and pretty quiet overall. There is also an auto mode so the unit can adjust based on real-time feedback. There is no remote or smartphone connectivity, but I don’t find that to be an issue. Would definitely buy again (currently own 2).

I bought this as a gift for my son who has 4 dogs and it Works great! It’s very easy to take care of too.

Product works wonderfully! It has been low maintenance and cleaner air is a plus!

Easy setup. Works great. Will be buying more for the rest of the house.

Love this so far. It’s fairly quiet, easy to set up. It’s pretty compact so it’s not a big eyesore.

Easy set up, quiet, and the display screen is great to see how the machine is cleaning the air. We live in a 100 farm house and it's reassuring to know we have healthy air in our home.

The Shark - NeverChange Air Purifier (650 sq Ft) has been pretty good Air Purifier and appears to be as good as the other air purifier I own, which needs to have its filter changed every 3 or so months. What I am looking forward to is how much money I will actually save over the 5+ years of ownership due to filter changes that my other purifier will require.

Love my shark filter! Moved into a new place that was very dusty, but it seemed like no matter how much I cleaned and kept the windows open the air was stuffy until I got my shark air purifier! I love it because there are times when I don’t even realize the air quality is bad until the fans start running fast to clean the air. Great product!

Its so quiet I can hardly tell its there. I have a musty basement and its definitely helped with the overall feeling of the air.