I've had this for a week. It's very quiet on low, so much so I've left it on by mistake. Easy to set up (undo the plastic on the filter, then plug in) easy to use. It looks nice too, sleek. Well worth the investment here in NY with the smoke from Canada.

we have used air purifiers for years and decided to try the purezone after reading the reviews, My wife is a lite sleeper and other models we have use just don't work for us when they say whisper quiet they are not kidding. this model has many features that higher priced models don't even have, Would strongly recommend this model to anyone looking for an air purifier.

First impression is that the machine is quiet, I can barely hear the fan which is a good thing. Secondly, I can smell and feel the difference in the air of my room. It’s fresher and cleaner. I would recommend this product to family and friends.

I live in a RV with my cat full-time. We recently have been having severe allergic reactions to the air. It is one thing for me to experience red eyes, scratchy throat, and labored breathing, but it is another thing to see my fur babies eyes swollen shut because of something in the air that we can't see or identify. I bought the Pure Zone 3-in-1 True HEPA Air Purifier, set it up on the 'high level' and within a few hours I wasn't reacting to the air. Long story short, my cat and I had one of the best night sleeps and woke up without any allergy symptoms. Something I didn't know was possible. And the air quality has stayed 'pure' and healthy.

Having allergies I run two of these air purifiers 24/7 to tackle dust buildup. After eleven months one of them quit working because the control panel went blank. I called customer service and the air purifier was promptly replaced. Adrian of customer service was very pleasant and reinforced the motion these are good products made by a good reputable company. If you need something like this, buy with confidence.

Love the Purifier. The 1st one I bought had a defect so I called customer service and Mavis was excellent with me. She sent out a replacement and I received it within a few days. I have 2 cats and the hair and dust was a lot. almost every day I was dusting, even after a week there is really nothing for me to dust. I love it !!!

I bought my purifier due to COVID and so far have zero complaints. I love that it has a sleep function which reduces the noise which can be a little loud. I very rarely use it without using that setting unless I’m going out and won’t be home to hear it. I use it to get rid of food smells or to help freshen up a space. I haven’t collected much in my filter so I’m still trying to decide if that is a good or bad thing. Either way I love my purifier and am looking to get the smaller one for work, the car, or for travel.

My husband and I received this as a Christmas gift and we’ve been using it every day since. We placed it in the corner of our living room and have noticed significantly less dust and particulates. With ongoing construction nearby and our windows frequently open, we appreciate the help to ensure the air in our apartment is as fresh as possible. I can’t say for sure if it was the device that kept me from getting sick when one of us was sneezing and coughing for a week, but it was a nice comfort measure to clear the air!

With four dogs who sleep in my bedroom, this was a necessary purchase for me. I cannot sleep without this machine now since it's white noise helps me sleep throughout the night. And it does a great job cleaning the air - wait until you change the filter, you'll see.

We received this as a gift for use in our trailer. It is perfectly sized and super quiet. It is easily stored for travel and takes almost no space. Because of the very low current draw it can also be used on inverted power without significant battery drain. It is super for removing dust and even smoke in the areas of forest fires.