Let me start by saying, this air purifier is a powerhouse. The BLUEAIR Pure 211i Max claims to clean up to 3,048 sqft in an hour, and after using it for a few weeks, I believe it. The first thing I noticed was how sleek it looks—definitely not your average clunky air purifier. It blends well with my home decor, which is a nice bonus.

Setting it up was straightforward, though registering the product was a bit of a hassle. The website didn’t work for me, but the app did the trick. Once up and running, the app is pretty handy. You can monitor air quality, adjust fan speeds, and even dim the lights (though figuring out how to dim them took some trial and error).

Performance-wise, this thing is impressive. I tested it while cooking bacon (because why not?), and within minutes, it detected the smoke and kicked into high gear. The LED bar turned red, and the fan ramped up—no more greasy kitchen smell lingering for hours. It’s like having a silent butler who magically clears the air.

Now, let’s talk noise. On lower settings, it’s whisper-quiet—perfect for bedtime. But on the highest setting? There’s a noticeable buzz and vibration that’s hard to ignore. Thankfully, I rarely need to crank it up that high. Another downside: the filters aren’t cheap, especially if you opt for the hypoallergenic ones.

Customer service was... slow. When I reported an issue with one unit buzzing loudly on high speed, getting a response took forever. But credit where it’s due—they eventually sent a replacement without fuss.

Overall? If you want clean air fast (and quietly), this is worth the splurge—just be prepared for some minor quirks along the way.