When HN users recommended it
1 HN user recommended this in 2019, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
1 HN user recommended this in 2019, in one comment.
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
A many others have said... getawair.com seems to have different monitors for this. DHH swears by them. They also just look better imo.
More comprehensive - https://www.amazon.com/Awair-2nd-Invisible-Quality-Chemicals...
Cheaper (smart plug version) - https://www.amazon.com/Awair-Glow-Breathe-Quality-Monitor/dp...