Choose Your Reading
Choose by the reading you need: temperature and relative humidity, PM2.5, CO2, or a documented combination. Check the exact model before buying.
PuroAir Puro-Air-HEPA-14 HEPA Air Filter Replacement
Esemoil HMAW-35US White Smart app, touch, and voice control via Alexa
Air Quality Monitor with WiFi App Control Tracks six indoor air quality parameters
Diffuserlove Dark Wood Grain Rain sounds white noise for sleeping
Airthings View Pollution Monitors PM2.5, humidity, temperature