We're not far enough into fall allergy season for a true "hardship" test, but so far this purifier is doing a great job. It is practically silent (unless you light incense, in which case it will labor mightily and a bit loudly), looks great, and the screen is easy to read. I've always hesitated to upgrade my bedroom setup because replacement filter costs can be high, so the prospect of not replacing this one for a long time is very pleasant. I love it.
The sensor keeps going to zero I already had it replaced and it’s still doing the same thing.
No, I would not recommend this to a friend.
Response from sharkninja.comBy SharkNinja, August 27, 2026
Hi there,
Thank you for taking the time to leave a review.
We're sad to hear that you're continuing to experience issues with the sensor, especially after already having the unit replaced. We recommend reviewing the troubleshooting steps in our support guide, which walks through common causes and solutions. If the issue continues after trying these steps, our customer support team would be happy to assist further and explore available options with you.
This is our second Shark air purifier we have purchased this year and it did not disappoint. The color options are great. We have one in a room with 3 cat litter boxes. The room smells clean and dust kept low. The second is in our primary bedroom. It’s comforting to see the colors change when cleaning to 100%. We would highly recommend this product. We plan on purchasing a third unit for our family room.
I have had this machine for a few weeks and it is well worth the money. I loved it so much I bought another one for my bedroom; as the unit is quiet. Shark really hit it out of the park with this air purifier
It is a life saving air purifier that helps my son with his nonstop allergic reaction, especially during spring time. I’ve had been trying many methods to help him out until we bought this simple solution.
Written by a customer while visiting influenster.com
Customer Rating
5
It was so quiet I didn’t even know it was on.
on July 14, 2026
Posted by: JailynS
[This review was collected as part of a promotion.] I just moved into my apartment and I couldn’t wait to use this air purifier! It’s nice and sleek and fit perfectly on my nightstand. It had an easy set up and once it was calibrated, it was so quiet I didn’t even know it was on. I was also amazed that you don’t have to change the filter to up to 6 years! I’ve been using it for two weeks now and I love it!