Room Size Purifiers
Choose a bedroom or large-room purifier by comparing CADR, coverage claims, noise, airflow, and filter upkeep before you overbuy.
Air Quality Control
Found 836 items
Humidifier
(7229)
Esemoil HMAW-35US White Smart app, touch, and voice control via Alexa
€52.51
€43.72
- Features
- Smart app, touch, and voice control via Alexa
- 28dB quiet operation with baby sleep mode
- 3.5L top-fill tank with 40-hour runtime
- Features
- No white dust for cleaner humidity
- Quiet operation for better sleep
- App control from anywhere
Humidifier
(482)
GoveeLife H7149 Black Built-in humidity sensor for auto mode adjustment
€74.39
€70.02
- Features
- Built-in humidity sensor for auto mode adjustment
- 6L large capacity with 60-hour runtime
- Wi-Fi and Alexa/Google Home voice control
Air Quality Monitor
(114)
Carbon Monoxide, Natural Gas, and Smoke Detector with Temperature and Humidity Monitoring
€37.63
€33.25
- Features
- Monitors CO, smoke, combustible gases, temperature, and humidity in real-time
- Triggers ≥100dB alarm and flashing red lights at dangerous gas levels
- Full-color LCD screen with adjustable brightness and 360° rotation
- Features
- True H13 washable filter
- Covers up to 2152 sq.ft
- PM2.5 display and auto mode
- Features
- HEPA Sleep Mode
- Smart WiFi & Alexa Control
- 3-in-1 Filtration System
- Features
- 100-hour runtime on 2.6 gal tank
- Covers up to 600 sq ft
- Adjustable humidity 40%-90%
Humidifier
(261)
€125.16
€131.29
- Features
- 600mL/h mist output
- 1200ft² coverage
- 15L/4Gal water tank
Air Quality Monitor
(19)
Smart Home Agent — 9-in-1 Smart Sensor, Noise & Motion Detector, Air Quality Monitor
€278.08
€209.38
- Features
- 9-in-1 all-in-one sensor
- Air quality monitoring: CO2, bVOC, IAQ
- Noise detection with real-time alerts
- Features
- 9-in-1 air quality monitoring
- Remote WiFi APP monitoring
- Historical data storage
- Features
- Smart app & Bluetooth control
- 16 million color multi-color LED
- Advanced ultrasonic diffusion
- Features
- PermaWick Filter Technology
- Easy Filter Maintenance
- High Water Capacity
Essential Oil Diffuser
(62)
Ebooine DT1522YN Dark Brown WiFi compatible with Alexa and Google Home
€32.12
€31.24
- Features
- WiFi compatible with Alexa and Google Home
- Phone app and voice control
- Ultrasonic humidifier with microporous atomization
- Features
- Dual-Air Inlet Design
- Seamless App Integration
- Hands-Free Voice Operation
Essential Oil Diffuser
(3)
EVTSCAN c4331e78-9639-4ea7-ba99-ecbbbf86aa05 Dual-Function Aromatherapy & Humidification
€17.50
€17.41
- Features
- Dual-Function Aromatherapy & Humidification
- 7-Color LED Ambient Lighting
- Auto Shut-Off & Safety Protection
- Features
- Industry First: 2-in-1 Detection - Carbon monoxide detector & Indoor Air Quality Monitor combo alerts you to both CO & indoor air quality hazards, in a single device
- Voice Alarm announces the hazard type when detected: “Warning Carbon Monoxide” = CO gas, or "Replace Alarm" when the unit has come to its end of life span
- Easy Installation: download the Kidde app, scan the QR code on the back of the CO alarm, & plug into a standard outlet
- Features
- Quiet operation for comfortable sleep
- 7 color LED lighting options
- Top fill design for easy use
Air Quality Monitor
(21)
Air Quality Monitor with 17 Parameters and APP Control Monitors 17+ air quality parameters
€43.76
- Features
- Monitors 17+ air quality parameters
- Includes NDIR CO₂ sensor
- Measures PM2.5 and PM10
- Features
- Remote control via app with historical data access
- 3-in-1 precise monitoring of CO, temperature, and humidity
- English voice alerts with location announcements
- Features
- All-Round 360-Degree Clean Air
- Sleek and portable design
- Effortlessly eliminates impurities
- Features
- HEPA filter captures particles as small as 0.3 microns
- Dual air intake for faster air circulation
- WiFi and Alexa compatible with smart app control
- Features
- Versatile detection range: PM2.5, PM10, HCHO, CO, CO2, temperature, humidity
- Advanced semiconductor sensors for accurate measurements
- Easy-to-read color LCD screen
- Features
- HEPA filtration captures 99.97% of allergens
- Reduces wildfire smoke and odors
- 3 levels of cleaning power
