5-star company and products
I have been a SmartAir customer since I bought my first air purifier from them (Blast Mini) back in 2018 or 2019. I have my Mini hooked up to a smart plug that switches on when the inside air quality moves out of the green zone & then switches off when it is comfortably back in the green. It rarely takes more than a minute or two of operation before the inside air is clean again. Great!! This company is committed to providing everyone with access to AND education about clean air. Their mission is evidenced by the fact that their products are priced very reasonably when compared to other profit-driven companies. Also, their website/blog is packed with scientific (but understandable) research on a variety of clean air topics. Beyond that, any time I have contacted them with questions - whether related to a product or a more broad air quality question - they always respond quickly and in full. I can't recommend them highly enough.