Bests & Worsts Reviews from Amazon

I bought this air purifier before taking on a home remodel/addition project in anticipation of increased dust. In addition, I have cats and dogs in the house so figured it would be useful in general. After some thorough research on purifiers, I went with Blueair and am happy I did! I love the auto feature, and just leave mine on auto all the time - it's quite interesting to see what causes it to kick into med/high (like any time I use my gas stovetop - something I didn't previously realize was harming my air quality). I've been impressed with its sensor, as any time the construction crew is sanding/working with drywall/insulation/etc, it kicks into high gear so I do trust that it's doing a good job of monitoring. It's quiet, I really don't notice it on a regular basis, it's a little on the large size but looks fairly nice so not a big deal to have in the main living areas. I like the color filter options, there's a noticeable dust buildup on both filters so it's clearly picking up things. And generally I'm quite happy with it! Note on odor elimination - the amount of carbon in the carbon filters really is not enough to do much of anything for odors. I don't see this as the intent of having the air purifier though, so ok with this. But don't expect everything to smell better. Cooking smells, etc. all still hang around - I have not noticed any difference in this.