I primarily use my air purifier in sleep mode because I only use it at night when I’m at home. I can assure you that it’s excellent and completely silent. When used in conjunction with the air purifier, the air feels cleaner, and my asthma is grateful for the relief.
Very quiet operation, high capacity reservoir for its size (up to 30 hours), and I love how this has 3 different settings. I started it on high and it brought indoor humidity up to ideal (40%) within a couple hours. Pretty impressive, as we live in the desert.
Smaller than expected but hopefully it’ll do its job. I like that it comes with warranty and cleaning supples like brushes, microfiber clothes, etc. Thank you!