Bests & Worsts Reviews from Amazon

***UPDATE 4*** They finally came out with an auto sensing version of the mini...so I bought it! These purifiers have made a HUGE difference in my house, yes....they're expensive but you get what you pay for. The customer service is top notch! Fast responses via email and just a few minutes on hold waiting to talk to someone. GREAT PRODUCT!!!! ***UPDATE 3*** I loved the Air so much I bought a Mini! The air that comes out of both smells so crisp. Do yourself a favor a buy one. I will say setting 5 on the mini is so LOUD it's basically unusable. Good for an unoccupied room. You cant even talk over it. 1-4 are great. I usually leave it on 3. 2 to sleep with. I was expecting a little higher quality with the touch interface on the mini. It seems cheap and doesnt respond all the time. Works great on the full size Air. ***UPDATE 2*** I'm increasing it another star just for that clean air smell. I've had dozens of purifiers (HEPA, Ionic, Ozone, UV) none of them made the air smell this clean! My go to air purifier is still a medical grade HEPA but I'm really starting to like this one. *** UPDATE*** From what I can tell, "auto" is just one speed depending on the size of the room. It doesnt ramp up or down depending on air quality. In fact, I don't think it has any sensors to monitor air quality. It's not a "smart" air purifier at all. For this kind of money, you should be getting Flagship top of the line, all the bells and whistles air purifier. What your actually getting is a 3 speed fan connected to the internet. Leaving at 3 stars dependent on air quality measured with meters over a 30 day time. I will say the air does smell better. It's hard to explain but it smells "crisp" like being outside. I have HEPA, true HEPA, and H13 HEPA that don't make the air smell clean like the Molekule does. Once the meters run for a month I will come back and update the review. Pretty heavy air purifier. Initial review is based on setup of unit and configuring. The app is abysmal! Locks up and crashes. Had to remove and add device numerous times. Finally got it set up and it seems to be working fine for now. Given the price of this air purifier, I was expecting MUCH more from the app than just 3 speeds. How about daily, weekly, monthly reports on air quality. Anything more than just the 3 speeds and filter status. I will continue to update as time goes on.