---
product_id: 552692596
title: "DREO Humidifiers for Bedroom, 4L Top Fill for Large Room, 36H Runtime, 28 dB Quiet Supersized Cool Mist Air Humidifier for Baby Nursery, Plants, Indoor, Night Light, Easy to Clean & Fill, White"
brand: "dreo"
price: "€ 123.45"
currency: EUR
in_stock: true
reviews_count: 11
category: "Dreo"
url: https://www.desertcart.com.cy/products/552692596-dreo-humidifiers-for-bedroom-4l-top-fill-for-large-room
store_origin: CY
region: Cyprus
---

# 40-inch supersized mist outlet 4L large tank for 36H runtime 28 dB ultra-quiet ultrasonic mist DREO Humidifiers for Bedroom, 4L Top Fill for Large Room, 36H Runtime, 28 dB Quiet Supersized Cool Mist Air Humidifier for Baby Nursery, Plants, Indoor, Night Light, Easy to Clean & Fill, White

**Brand:** dreo
**Price:** € 123.45
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—breathe better, live better!

## Quick Answers

- **What is this?** DREO Humidifiers for Bedroom, 4L Top Fill for Large Room, 36H Runtime, 28 dB Quiet Supersized Cool Mist Air Humidifier for Baby Nursery, Plants, Indoor, Night Light, Easy to Clean & Fill, White by dreo
- **How much does it cost?** € 123.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/552692596-dreo-humidifiers-for-bedroom-4l-top-fill-for-large-room)

## Best For

- dreo enthusiasts

## Why This Product

- Trusted dreo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Supersized Mist Power:** Advanced dual-intake and 4-inch outlet create a 40-inch tall mist column for rapid, even humidification.
- • **Whisper-Quiet Wellness:** Operates at a barely-there 28 dB, ensuring peaceful sleep and work environments.
- • **Effortless Top-Fill & Clean:** Innovative top-fill design eliminates spills and simplifies maintenance—no tank flipping required.
- • **Mood-Enhancing 3-in-1 Design:** Combines cool mist humidification, ambient night light, and aroma diffuser for a healthier, stylish space.
- • **Endless Comfort, Zero Interruptions:** 4L tank delivers up to 36 hours of continuous moisture without refills, perfect for all-night use.

## Overview

The DREO Humidifier features a large 4L tank providing up to 36 hours of ultra-quiet (28 dB) ultrasonic cool mist, ideal for large rooms up to 300 sq ft. Its advanced dual-intake and 40-inch mist outlet ensure fast, even humidity distribution without wet surfaces. Designed with a spill-free top-fill system and easy cleaning, it also doubles as an aroma diffuser and ambient night light, making it a versatile wellness companion for nurseries, bedrooms, and living spaces.

## Description

desertcart.com: DREO Humidifiers for Bedroom, 4L Top Fill for Large Room, 36H Runtime, 28 dB Quiet Supersized Cool Mist Air Humidifier for Baby Nursery, Plants, Indoor, Night Light, Easy to Clean & Fill, White : Home & Kitchen

Review: Perfect 🤩 - This device can be one of the best cool mist humidifiers. I’m honestly very satisfied with it. We bought it because our three-year-old daughter used to get frequent nosebleeds, and it has really helped a lot. It’s very easy to use when I turn it on, it looks nice, and I only use purified water in it. I’ve had it for a long time and I haven’t had any issues at all. It works perfectly, is truly excellent, and makes absolutely no noise. If you’re looking for a cool mist humidifier, I definitely recommend buying this one.
Review: Use for Plants - I bought for my plants and it works absolutely perfectly for it. Its quite and its lasted while being on constantly. Its in my living room and quiet where it doesnt bother us while watching a movie. Super easy to clean and maintain. Very easy to use.

## Features

- 𝟰𝗟 𝗟𝗮𝗿𝗴𝗲 𝗧𝗮𝗻𝗸 𝗳𝗼𝗿 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Enjoy quiet sleep without congestion, coughing, or dry mouth, DREO baby humidifier's ultrasonic atomization brings noise down to 28dB, while its 4L tank provides up to 36 hours of moisture without the need to refill.
- 𝗡𝗲𝘅𝘁-𝗚𝗲𝗻 𝗛𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Powered by DREO's Dual-intake and 4-inch mist outlet design, this humidifier for large room creates a supersized mist of up to 40 inches tall for humidifying bedrooms, while bringing faster dry air relief to help you breathe easy and healthy.
- 𝗕𝗿𝗶𝗻𝗴 𝗙𝗿𝗲𝘀𝗵𝗻𝗲𝘀𝘀 𝗔𝗹𝗹-𝗮𝗿𝗼𝘂𝗻𝗱: Thanks to its high-frequency atomization process, DREO humidifiers for bedroom releases 5μm Ultrafine mist and lighter mist particles, allowing humidity to spread evenly across the room without wetting surfaces.
- 𝗘𝗮𝘀𝘆 𝗧𝗼𝗽 𝗙𝗶𝗹𝗹 𝗗𝗲𝘀𝗶𝗴𝗻: This air humidifier allows you to fill up without having to flip the tank or spill water on the floor. Its modular design is easy to remove and install, giving you a hassle-free cleaning experience.
- 𝟯-𝗶𝗻-𝟭 𝗛𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗲𝗿: DREO cool mist humidifiers are perfect companions for a healthier life, from helping you breathe easier, to making your own aromatherapy sessions, to changing the mood of your room with its ambient light (essential oils not included).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** Dreo
- **Special Feature:** 28dB Ultra-Quiet Operation, Adjustable Humidity Control, Aroma Diffuser, Easy Top-Fill, Night Light
- **Color:** White
- **Capacity:** 4 Liters
- **Floor Area:** 300 Square Feet

## Images

![DREO Humidifiers for Bedroom, 4L Top Fill for Large Room, 36H Runtime, 28 dB Quiet Supersized Cool Mist Air Humidifier for Baby Nursery, Plants, Indoor, Night Light, Easy to Clean & Fill, White - Image 1](https://m.media-amazon.com/images/I/61-VUNgNlBL.jpg)

## Questions & Answers

**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.**
A: 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?**
A: 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?**
A: 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?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect 🤩
*by S***A on January 15, 2026*

This device can be one of the best cool mist humidifiers. I’m honestly very satisfied with it. We bought it because our three-year-old daughter used to get frequent nosebleeds, and it has really helped a lot. It’s very easy to use when I turn it on, it looks nice, and I only use purified water in it. I’ve had it for a long time and I haven’t had any issues at all. It works perfectly, is truly excellent, and makes absolutely no noise. If you’re looking for a cool mist humidifier, I definitely recommend buying this one.

### ⭐⭐⭐⭐⭐ Use for Plants
*by A***S on January 14, 2026*

I bought for my plants and it works absolutely perfectly for it. Its quite and its lasted while being on constantly. Its in my living room and quiet where it doesnt bother us while watching a movie. Super easy to clean and maintain. Very easy to use.

### ⭐⭐⭐⭐⭐ Outstanding Humidifier - Along with Some Suggestions
*by L***K on January 27, 2025*

Some helpful hints I found have helped to keep this humidifier working. First, make sure the tape and Styrofoam block are removed from the product. Second, when filling the tank, make sure that room temp water is added, especially the for the first time. Hot water may damage the seal. Third, do not fill water above the MAX level. The extra weight may cause leaks in the seal. Fourth, all small humidifiers like this will get bacteria/mold if not cleaned every 2-3 days. It is the nature of having water heating up for days without cleaning. If you don't like cleaning it every three days, understand that there will be mold/bacteria inside the base's small tank. It's just that simple. Cleaning is easy, but it takes some time to thoroughly clean the unit. ... and fifth, make sure NO water gets in the part that looks like a tower on the base's smaller tank. A small amount will flood the air intake and the electronics' board. This will mess up the controls. If it does happen, use a blow dryer on low to try and dry the board at the base of the unit. Otherwise, a couple of days should dry it out. If it isn't severely flooded, it may still work. Also, NEVER put anything but water in the tank when in use. Vicks, scented oils, or anything else will wreck this humidifier. The only thing I use in the tank is white vinegar to clean and descale it, but after that kind of cleaning, I rinse it out thoroughly and then dry it completely. Keep in mind, tap water is not the best water to use (lots of minerals) which is why white dust from this humidifier can go everywhere in the home and stick to the inside areas of the humidifier. Best to use distilled water or at least buy a demineralizing cartridge if using tap water (they last 4-6 months). Hope these helpful hint work for your humidifier. Took a lot of trial and error beforehand, but once I used this information, there hasn't been an issue yet with my Dreo humidifier or any of my previous humidifiers. Best of luck UPDATE: I started to have some issues with dust just like what others have be experiencing. I contacted Dreo by email and customer rep, Carol Hesung, was able to help resolve the problem. While suggesting that distilled water is the best way to combat the dust, I mentioned it wouldn't work out for me due to the high cost of distilled water per month. Carol understood and offered a complete refund for this unit and for the larger unit I purchased. Not only that, the demineralizing cartridge filter (3-pack) I bought was also refunded. Carol said there was no need to return any of these products. Not only was I pleasantly surprised with this outcome, it proved to me that Dreo is all about making it right for the customer if problems arise. With the actions Dreo has made, I will definitely recommend them and make future purchases from this company. Their customer service has been stellar and I wish other businesses would follow their lead. The Dreo team puts customers first and that is one of their best services offered. Thank you Dreo and thank you Carol. I was able to set the Dreo up quickly and finally get some moister back into my room. So far, this is product is working very well. It is super quiet, compact and easy to take apart, clean and put back together. There are many easily operated controls for such a small unit. 4L is quite small for my living room, but for a small bedroom, this will do the trick. I am pleased with the looks, the style, the easy operation, the light system, but most of all the steam output and the way you can direct the steam is an added bonus. If this can last as long as my old humidifier of 9 years, then I will be that loyal customer only to Dreo for sure. It really is a good humidifier even for its smaller footprint. Definitely recommend.

## 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

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-27*