---
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: "€ 70.46"
currency: EUR
in_stock: true
reviews_count: 8
category: "Dreo"
url: https://www.desertcart.ie/products/552692596-dreo-humidifiers-for-bedroom-4l-top-fill-for-large-room
store_origin: IE
region: Ireland
---

# 5μm ultrafine mist for even humidity 4L large tank for 36H runtime 28dB whisper-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:** € 70.46
**Availability:** ✅ In Stock

## Summary

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

## 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?** € 70.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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

- • **Whisper-Quiet Comfort:** Ultra-quiet 28dB operation ensures peaceful sleep and focused work without distractions.
- • **Supersized Mist Coverage:** Advanced dual-intake and 4-inch outlet create a 40-inch tall mist plume for rapid, even room humidification.
- • **All-Night Hydration Power:** 4L tank delivers up to 36 hours of continuous moisture—no refills, no interruptions.
- • **Mood-Enhancing 3-in-1 Design:** Combines cool mist, ambient night light, and aroma diffuser to elevate your workspace or nursery vibe.
- • **Effortless Top-Fill & Cleaning:** Innovative top-fill design means no spills and easy modular cleaning—hassle-free maintenance for busy pros.

## Overview

The Dreo 4L Cool Mist Humidifier is engineered for large rooms with a massive 36-hour runtime and ultra-quiet 28dB ultrasonic operation. Its advanced dual-intake system delivers a supersized 40-inch mist plume of 5μm ultrafine particles, ensuring even humidity without wet surfaces. Designed for modern lifestyles, it features a spill-proof top-fill tank and easy cleaning, plus a built-in night light and aroma diffuser to create a healthier, more relaxing environment for bedrooms, nurseries, and offices.

## 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: Happy that know more skin and nasal - The DREO is very well made and easy to use. I particularly like the color mode options, controls are simple a easy to use. It's whisper quite, and looks great. The price was great and it's very good quality. Well worth it and it, works great. Compared to the other Humidifiers I picked this one because of the ratings n reviews, I really like that it has a large tank then the other. It was a good choice
Review: A cute nightlight and humidifier with a huge tank! - Fantastic humidifier for keeping a living room very humid. I call myself a bit of a froggy lady I like a humid and cool room. This humidifier will last over night maybe even longer on a full tank. The tank is quite large. You can fit it on a little side table for a cute night light even. I love the blue color it helps me sleep at night because I feel so safe with it on. I originally bought this for my cat with asthma who unfortunately passed away but it was a great deal for only $30 you can’t beat it. I’ve had it for several months and it’s pretty easy to clean you just pop open the tank and wipe it out with a moist towel or paper cloth. The top will collect dust around the edge so you have to wipe that part too. Eventually some strange red residue will collect inside the tank so wipe it out after every use. This humidifier is easy to understand the settings you only have to press a touch button. There is no physical button but a touch sensitive button. I think the functionality is probably good for old people who don’t understand technology. There’s no noise at all I sleep very fine with it on. My old humidifier makes a lot of noise when the water lowers and it’s a Honeywell a name brand. So this is much cheaper and a better value for your money. Better even than the leading brand.

## 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 |
|---------------|-------|
| ASIN | B0CCY6VG8Z |
| Best Sellers Rank | #26 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Humidifiers |
| Brand | Dreo |
| Brand Name | Dreo |
| Capacity | 4 Liters |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 4.4 out of 5 stars 11,855 Reviews |
| Filter Type | Pre Filter |
| Floor Area | 300 Square Feet |
| Included Components | Aroma Pad, Cleaning Brush, Cleaning Guide*1, Humidifier*1, User Manual |
| Item Dimensions D x W x H | 5.51"D x 11.02"W x 10.16"H |
| Item Shape | Oval |
| Item Type Name | Humidifier |
| Item Weight | 3.1 Pounds |
| Manufacturer | DREO |
| Material | BPA-Free, suitable for baby, Plastic |
| Model Name | HM311 |
| Model Number | DR-HHM001 |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | 28dB Ultra-Quiet Operation, Adjustable Humidity Control, Aroma Diffuser, Easy Top-Fill, Night Light |
| Power Source | Corded Electric |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Runtime | 36 hours |
| Special Feature | 28dB Ultra-Quiet Operation, Adjustable Humidity Control, Aroma Diffuser, Easy Top-Fill, Night Light |
| UPC | 850049246026 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 26 Watt-hours |

## 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

### ⭐⭐⭐⭐⭐ Happy that know more skin and nasal
*by M***N on January 25, 2026*

The DREO is very well made and easy to use. I particularly like the color mode options, controls are simple a easy to use. It's whisper quite, and looks great. The price was great and it's very good quality. Well worth it and it, works great. Compared to the other Humidifiers I picked this one because of the ratings n reviews, I really like that it has a large tank then the other. It was a good choice

### ⭐⭐⭐⭐⭐ A cute nightlight and humidifier with a huge tank!
*by B***H on December 2, 2025*

Fantastic humidifier for keeping a living room very humid. I call myself a bit of a froggy lady I like a humid and cool room. This humidifier will last over night maybe even longer on a full tank. The tank is quite large. You can fit it on a little side table for a cute night light even. I love the blue color it helps me sleep at night because I feel so safe with it on. I originally bought this for my cat with asthma who unfortunately passed away but it was a great deal for only $30 you can’t beat it. I’ve had it for several months and it’s pretty easy to clean you just pop open the tank and wipe it out with a moist towel or paper cloth. The top will collect dust around the edge so you have to wipe that part too. Eventually some strange red residue will collect inside the tank so wipe it out after every use. This humidifier is easy to understand the settings you only have to press a touch button. There is no physical button but a touch sensitive button. I think the functionality is probably good for old people who don’t understand technology. There’s no noise at all I sleep very fine with it on. My old humidifier makes a lot of noise when the water lowers and it’s a Honeywell a name brand. So this is much cheaper and a better value for your money. Better even than the leading brand.

### ⭐⭐⭐⭐⭐ Wonderful Humidifier
*by A***H on January 27, 2026*

This item is easy to use and very quiet. Also, it works very well. It is small, so if used every night, it must filled daily. We love it. It has a strong mist output, even on the medium setting. Also, I love that you can use essential oils with it.

## 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 Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*