Bests & Worsts Reviews from Amazon

If you are thinking of buying this supposed air purifier to clean the air in your house ,think again. This is the worst piece of garbage impersonating an air purifier. Now if you want something with pretty lights and an app that you can use to impress your techie friends but not as a purifier this is your new TOY. And TOY is all it is. Where these favorable reviews came from is pretty suspicious . I have several Purifiers at my house due to allergies , 3 5500-2 Winnex ,and a IQair healthpro plus. That is what is here now I have had others through the years. I do know what works , this Levoit thing is about as worthless as ----- you fill in the blanks . The app is also a confusing joke . I know what apps work and don't work .I use many ,from outdoor cooking controllers for smokers ,Alexa since its inception to house alarm system and thermostats . If you made the mistake of buying this ripoff and did not send it back, try spraying something around it that it is supposed to sense . Try a nasty cleaner that you might use put it on a paper towel put it next to sensor and see how nothing changes on unit. As far as smoke goes your house would have to burn down around it for this toy to detect smoke. If you want colored lights and something to install on your phone this is your purifier . If you are looking for clean air in your home look elsewhere because you will not find it at levoit. Oh buy the way don't bother trying to call Levoit you will get a message saying they are too busy to answer phones,probably all the people calling about their crap products ,and the y tell you to use Email and you will hear from them in a couple of days. And just to add insult to injury they also say to stay on phone and you can leave a voice message ,funny thing is right after that message the phone hangs up . Kinda says something ,don't it.