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.
Air Quality Control
Found 664 items
Air Purifier
(654)
Air Purifier with 3-Stage Filtration, HEPA Filter, Covers Up to 1067 Sq ft
$72.89
$56.94
Air Quality Monitor
(4)
WiFi Smoke Detector and Carbon Monoxide Detector Combo 2-in-1 smoke and CO detection
$39.99
- Features
- 2-in-1 smoke and CO detection
- LED display
- 85dB audible and visual alert
- Features
- Wi-Fi wireless connectivity
- Controlled via Hubble app
- Works with Smart Nursery system
- Features
- Smart central control environment screen
- 9-liter water tank, 72 hours runtime
- 300 ml/h mist output fast dispersion
- Features
- Ultrasonic cool mist technology
- Large 2.8L capacity
- Auto shut-off feature
- Features
- Wi-Fi app control
- Removes 35 pints per day
- Covers up to 2500 sq ft
- Features
- Automatic safety shut-off
- Smart touch panel control
- 7-color mood light
- Features
- Advanced H13 HEPA filtration captures 99.97% of airborne particles as small as 0.3 microns
- Smart WiFi control via app for remote management and real-time air quality monitoring
- Quiet operation with auto mode and sleep mode for bedrooms or offices
- Features
- High CADR of 176 CFM
- Smart air quality sensors
- Auto mode with UV protection
Air Quality Monitor
Smart Air Quality Monitor with CO2, WiFi, Temperature & Humidity Sensors White
$39.99
- Features
- High accuracy NDIR CO2 sensor
- Nighttime screen off with silent monitoring
- Raise to wake function
- Features
- 360-degree smooth push-pull wheel
- convenient top filling design
- large fog volume atomizer
Humidifier
Smart Wi-Fi Cool Mist Humidifier and Essential Oils Diffuser 6-liter large capacity
$905.20
- Features
- 6-liter large capacity
- 1-24 hour timer
- Top-fill water tank design
Air Purifier
(2)
Air Purifier with Cooling and Humidifying Function H13 HEPA double-sided air filter
$49.99
$109.99
- Features
- H13 HEPA double-sided air filter
- Covers up to 1100 square feet
- Cooling and humidifying function
Dehumidifier
(41)
Most Efficient Energy Star 2025 Dehumidifier for Basement Matte white 65 pint moisture extraction
$179.99
- Features
- 65 pint moisture extraction
- 4500-5500 sq ft coverage
- 2025 Most Efficient Energy Star certified
- Features
- Maximum coverage for large spaces
- High performance 3-stage filtration
- Effective H13 UltraHEPA filter
- Features
- Premium Ultrasonic Humidifier
- Instant Dry Air Relief
- All-Natural Aromatherapy
- Features
- 200ml capacity
- Cool mist technology
- Auto-off protection
- Features
- Professional Scent Diffuser with Latest Cold Air Technology
- Customized Scent with Easy Control
- Scent up Everywhere
- Features
- High precision NDIR CO2 detection
- Measures temperature and humidity
- Alerts at 1000 PPM CO2 threshold
Essential Oil Diffuser
$249.98
- Features
- Multifunctional: aromatherapy, humidification, night light
- 200ml large capacity, 8-hour battery
- Wall-mounted design, space-saving
