









💨 Elevate your air game—breathe smarter, live better with Dreo.
The Dreo 4L Cool Mist Smart Humidifier combines cutting-edge ultrasonic technology with smart home integration, offering precise humidity control, a powerful oversized mist output, and up to 32 hours of whisper-quiet operation. Designed for bedrooms, nurseries, and plant care, it features voice and app control, a tilting nozzle, and an oil diffuser for a customizable, health-boosting environment.




| ASIN | B0D3QGP18Q |
| Brand | Dreo |
| Brand Name | Dreo |
| Capacity | 4 Liters |
| Color | Black/White |
| Colour | Black/White |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 320 Reviews |
| Filter Type | Pre Filter |
| Floor Area | 300 Square Feet |
| Floor area | 300 Square Feet |
| Included Components | 1 Humidifier, 1 x Cleaning Brush Cleaning Guide, 1 x Demineralization Cartridge, 2 x Scented Pads (1 pre-installed), User Manual |
| Item Dimensions D x W x H | 14D x 28W x 25.8H centimeters |
| Item Shape | Oval |
| Item Type Name | Humidifier |
| Item Weight | 3.12 Pounds |
| Manufacturer | Dreo |
| Material | BPA Free, Baby Friendly Plastic |
| Model Name | HM311S |
| Model Number | DR-HHM001S Black |
| Operation Mode | Ultrasonic |
| Operation mode | Ultrasonic |
| Other Special Features of the Product | 4 Liter Top Fill Ultrasonic Humidifiers for Bedroom, Adjustable Humidity Control, Digital Display, Timer, Wifi/APP/Voice Control |
| Power Source | Corded Electric |
| Room Type | Bedroom |
| Runtime | 32 hours |
| UPC | 810142853415 |
| Voltage | 120 Volts |
| Wattage | 26 Watt-hours |
D**D
Good unit, good company
B**9
AMAZING!
L**N
A must-have for winter dryness—works incredibly well
R**W
Went from 23% to 48% in a few days
B**T
Stopped working 6 months in. Dreo replaced it quickly and effortlessly.
Trustpilot
1 week ago
2 weeks ago