Thoughts on Prana Air Air Quality Monitors

[Ethan]

Hi @lakhi,

I don’t know if it’s still relevant, but I’ve recently been trying some of the Xiaomi air purifiers. I think they may be worth looking at as they’re relatively affordable and seemingly perform quite well:

My Experiences with Xiaomi Air Purifiers

After settling down after a few years of being a digital nomad, my wife and I quickly realised that we needed to do something about our indoor air quality. As you can see from this screenshot (from my outdoor air quality monitor), the air quality outdoors generally isn’t too bad, but it does often rise to 30-40ug/m3 of PM2.5 in the evenings. Unfortunately, as much as we try to seal the house, some of this air pollution always manages to get inside. [CleanShot 2026-01-28 at 18.12.07] After loo…