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Desert Online General Trading LLC

Dubai, United Arab Emirates

Dreo

Q: How noisy is the humidifier when it is working? I am a light sleeper and need to be in a very quiet environment to fall asleep.

No worries at all. I am also a light sleeper, and this humidifier has never disturbed my sleep. It is much quieter than I expected, especially in sleep mode. In fact, I sleep much better with it on at night since it does a good job in relieving my itchy skin which caused by dryness.

Q: Can you change the direction of mist output?

Hi, Yes you can. There is a straight wide piece that goes across 75% of its total length on the top of the humidifier that can be moved around in order to change the directional output. Hope this helps. Shalom… :O)

Q: What warranty does it come with?

Dear Customer, This appliance is covered by Dreo warranty for 12 months from the date of its original purchase. You can also extend your warranty by registering your new appliance on our website: https://dreo.com/warranty. For any other issues, please don't hesitate to contact us. You can always find our contact information on the last page of the user manual. If you have any other questions, please feel free to contact us. We are always at your service! Dreo Customer Support Team

Q: I've cleaned my humidifier 4 times since I opened the box 2 weeks ago. It continues to smell like mildew. Anyone else have this issue?

Did you add baking soda to the water when you clean it Soak for 1/2 hour. Then clean and rinse well. Hope this works for you.

Product ID: 552692596

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Details

Brand
Dreo
Special Feature
28dB Operation
Color
White
Floor Area
300 Square
Operation Mode
Ultrasonic

🌀40-inch supersized mist outlet

💧4L large tank for 36H runtime

🌬️28dB ultra-quiet ultrasonic mist

Frequently Bought Together

Dreo Humidifiers for Bedroom, Top Fill 4L Supersized Cool Mist Humidifier, 32H Runtime, 28 dB Quiet Ultrasonic Air Humidifier for Large Room, Plants, Baby Nursery, Indoor, Night Light, Easy to Clean

Protec Humidifier Tank Cleaner, 1 Count - Colors May Vary

Dreo Demineralization Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S, Prevent Mineral Build-up, Filter Hard Water, Eliminate White Dust

Description

💨 Elevate your air game—breathe better, live better.

SUPERSIZED MIST POWER - Advanced dual-intake and 4-inch outlet create a 40-inch tall mist plume for rapid, even humidification.
WHISPER QUIET WELLNESS - Operates at a barely-there 28dB, perfect for nurseries, bedrooms, and focused workspaces.
EFFORTLESS TOP FILL CLEAN - No spills, no flips—easy modular design makes refilling and cleaning a breeze for busy professionals.
MOOD BOOSTING 3 IN 1 DESIGN - Humidify, diffuse your favorite aromas, and set the vibe with ambient night light—all in one sleek device.
ENDLESS COMFORT ZERO INTERRUPTIONS - 4L tank delivers up to 36 hours of continuous moisture—sleep soundly without refills or dry air.

The Dreo 4L Cool Mist Humidifier combines a supersized 40-inch mist output with whisper-quiet 28dB ultrasonic technology, delivering up to 36 hours of continuous moisture. Its easy top-fill design and ambient night light make it an ideal, low-maintenance addition to nurseries, bedrooms, and large rooms up to 300 sq ft, promoting healthier air and a calming atmosphere.

Specifications

Item Weight	3.1 Pounds
Item Dimensions D x W x H	5.51"D x 11.02"W x 10.16"H
Material Type	BPA-Free, suitable for baby, Plastic
Shape	Oval
Color	White
Room Type	Kids Room, Office, Living Room, Bedroom, Nursery
Voltage	120 Volts
Runtime	32 hours
Power Source	Corded Electric
Control Method	Touch
Wattage	26 Watt-hours
Capacity	4 Liters
Floor Area	300 Square Feet
Operation Mode	Ultrasonic
Special Features	Night Light, Adjustable Humidity Control, Easy Top-Fill, 28dB Ultra-Quiet Operation, Aroma Diffuser
Filter Type	Pre Filter

Have a Question? See What Others Asked

How noisy is the humidifier when it is working? I am a light sleeper and need to be in a very quiet environment to fall asleep.

Can you change the direction of mist output?

What warranty does it come with?

I've cleaned my humidifier 4 times since I opened the box 2 weeks ago. It continues to smell like mildew. Anyone else have this issue?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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