









Humidifier 119S
1. How do I use the discount code?
Copy the discount code from the product page,and then apply the discount code during your checkout.
2. Can I redeem multiple discount codes?
No, discount codes cannot be combined. Only one code can be applied per order.
3. Why is my discount code invalid?
* The code does not apply to the items in your cart.
* The code was entered incorrectly.
* The code has expired.
* The code is not from DREO's official website.
* Your cart already has an active discount code, and multiple codes cannot be used together.
If you have any questions,please feel free to reach out to our customer service team support@dreo.com
- 4L Tank, 30H Max Runtime
- 102 cm 5µm Ultrafine Tall Mist
- HyperSilent™ 21 dB Ultra-Quiet
- ±5% Precise Humidity Control & Humidity Indicators
- 1500+ Customizable RGB Lights in DREO App
- Top-Fill Design, Easy-to-Clean
- Built-In Aromatherapy (Essential Oil Not Included)
- Compatible with Demineralization or Clean-Mist Cartridge (Not Included)

Specifications
Humidification Principle: Ultrasonic Atomization, 2.4MHz
Power Supply: 110-220V, 60Hz
Rated Power: 28W
Water Tank Capacity: 3L
Mist Level: 3 Levels (Low, Medium, High)
Control Method: Touch Control, 4 Buttons (Power On/Off, Mist Level, Auto, Night Light On/Off)
Noise (Sound Pressure): 20dB
Applicable Humidification Area: 300 ft²
Mist Height: High: 100cm; Medium: 70cm; Low: 50cm
Humidification Output (Cool Mist/Warm Mist): 100-250ml/h
Mist Outlet: Single Mist Outlet, 360° Rotatable
Runtime: Max 30H
Aromatherapy Function: Supported, Aroma Pad
Night Light: Supported
Humidity Detection: Supported, ±5% Accuracy
Custom Humidity Control: Supported, 30%-90% Adjustable
Filter: Optional HPA020 Antibacterial Filter, HPA020 Resin Filter
Timer: Supported
What's in the box
1x Humidifier
1x User Guide
1x Important Safety Instructions
1x Aroma Pad
1x Cleaning Brush
Frequently Asked Questions
Why does my humidifier not work?
2. The humidifier will shut down automatically in the event of low water.
3. Check if the water tank is installed properly.
4. In Auto Mode, the humidifier will stop adding moisture when it reaches the room humidity target.
Why is my humidifier not misting?
2. The base has too much water. Empty the base and refill the water tank (not the base).
3. Please check whether the air inlet is blocked.
4. Make sure the nozzle is not blocked.
5. Make sure the humidifier is placed on a flat surface.
6. The water temperature may be too low. Turn the mist level to the highest setting and let it run for a while, then adjust to the desired setting.
7. If the water tank or base have been washed with detergent, rinse thoroughly with clean water to remove any remaining detergent.
Why is there white dust in the water tank?
Why does the mist produce an unpleasant smell?
2. Change water regularly to avoid dirty water accumulation.
3. Clean the humidifier and keep it dry for 12 hours with the cover detached.
4. Clean the aroma pad tray and change the aroma pad.
Why does water leak from my humidifier?
2. Avoid running the humidifier in a room with over 60% relative humidity.
3. Wipe any excess water.
4. Do not shake the humidifier.
5. Make sure to place the humidifier on a flat, level surface.
6. Check the water tank for leaks. If there are leaks, contact Customer Support (see page 27).









