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
- Features
- Compact 3-in-1 design
- Ultra-fine powerful mist
- Designed for deep sleep
- Features
- Smart WiFi air quality monitor with real-time display
- Covers up to 2400 sq ft every 30 minutes
- 3-stage advanced filtration system
- Features
- 1.70 L capacity for long use
- Quiet ultrasonic operation
- Auto shut off when empty
Air Quality Monitor
(67)
3 variants
Kidde COPDLQW Smart Carbon Monoxide and Indoor Air Quality Monitor
Starting from £43.09
- Features
- Real-time notifications via app for CO and air quality
- Advanced low-level CO detection for early alerts
- Plug-in with AA battery backup for power outages
- Features
- Advanced silver ion antibacterial technology with 99.99% rate
- Whisper quiet operation at ≤ 38db A
- Convenient top fill design for easy refilling
Humidifier
(279)
2 variants
Zeova Top Fill Quiet Ultrasonic Cool Mist Humidifier
Starting from £33.93
- Features
- 10L large capacity with up to 60 hours runtime
- Covers up to 550 sq ft
- 3 adjustable mist modes
- Features
- Smart WiFi app control with air quality monitoring
- Covers up to 3500 square feet
- Ultra-quiet sleep mode under 22dB
Humidifier
(12552)
Automatic Humidifier for Bedroom Large Room Black 4.5L capacity, 1.2 gal
£29.51
£27.24
- Features
- 4.5L capacity, 1.2 gal
- Up to 40 hours low, 18 hours high
- 250ml/h high output
Humidifier
(2682)
Evaporative Humidifier for Large Rooms up to 1000 ft² Smart AI Humidity Control
£113.52
£102.16
- Features
- Smart AI Humidity Control
- 900ml/h Moisture Output
- 8L Tank, 35h Runtime
Air Purifier
(1254)
2 variants
DAYETTE AP409 Smart WiFi Air Purifier for Large Rooms
Starting from £64.32
- Features
- H14 HEPA filter captures pollutants as small as 0.1 microns
- Smart WiFi control via app with Alexa compatibility
- Covers up to 2400 sq ft for whole-room purification
- Features
- Air purifier and humidifier combo for large rooms up to 1546 sq.ft
- HEPA 13 filter captures 99.97% of airborne contaminants like dust and pollen
- Smart WiFi function with app control, timer, and air quality monitoring
Air Purifier
(352)
2 variants
LEVOIT Vital 100S-P Large Room Air Purifier with HEPA Filtration and Smart WiFi
Starting from £86.27
- Features
- AHAM VERIFIDE certified for performance and safety
- Covers up to 1,073 square feet
- HEPA-grade filtration with 99.97% efficiency
- Features
- Smart WiFi APP Remote Control
- Linkage Control with smart devices
- 4L large capacity
Humidifier
(473)
2 variants
GloryAir 6L Top-Fill Cool & Warm Mist Humidifier with Smart Humidity Control
Starting from £49.19
- Features
- Smart humidity control with target setting from 45% to 95%
- Remote control and touch control operation
- 6L large-capacity water tank for up to 48 hours runtime
Humidifier
(275)
5L Large Room Humidifier with Essential Oil Tray and Mood Light 5-liter capacity, 36-hour runtime
£20.48
£21.56
- Features
- 5-liter capacity, 36-hour runtime
- Top-fill design with side handles
- 360° dual nozzles, fine 5μm mist
- Features
- Dual-sided air intake for fast purification
- H13 HEPA and activated carbon filtration
- Pet mode for hair and dander removal
- Features
- WiFi and Bluetooth smart control
- Compatible with Amazon Alexa
- Voice and app remote control
- Features
- True HEPA 3-layer protection captures 99.97% of particles
- WiFi and app enabled with Aria for Home
- Air quality sensor auto-adjusts fan speed
Humidifier
(394)
Provirtec HC13 Not specified Evaporative humidification, no white dust
£56.75
£45.29
- Features
- Evaporative humidification, no white dust
- Compatible with tap water
- Auto humidity control (45-55%)
- Features
- 360° Ultra-Fine Spray
- Whisper-Quiet Operation
- Dishwasher-Safe Tank
Humidifier
(74)
£100.66
£109.20
- Features
- Sleep soundly with mist-free evaporative humidifier
- Clean moisture with 360° InvisibleMist technology
- Anti-microbial wick filter traps minerals
- Features
- Auto Mode for precise humidification
- Smart App and Voice Control
- Large space coverage up to 500 square feet
- Features
- 500mL/hr fast humidification
- 133°F warm mist in 5 minutes
- 40-inch tall mist with MistWave
Essential Oil Diffuser
Aromatherapy Humidifier with Bluetooth Music White Efficient aromatherapy and humidification
£19.91
- Features
- Efficient aromatherapy and humidification
- Quiet operation below 36dB
- User-friendly timing modes
