---
product_id: 597596845
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, Black"
brand: "dreo"
price: "€ 219.86"
currency: EUR
in_stock: true
reviews_count: 12
category: "Dreo"
url: https://www.desertcart.fi/products/597596845-dreo-humidifiers-for-bedroom-4l-top-fill-for-large-room
store_origin: FI
region: Finland
---

# 4L tank for 36H runtime 5μm ultrafine mist particles 28 dB ultra-quiet mist output 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, Black

**Brand:** dreo
**Price:** € 219.86
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—breathe better, live better, every day.

## 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, Black by dreo
- **How much does it cost?** € 219.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/597596845-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:** Dual-intake and 4-inch outlet create a 40-inch tall mist plume for rapid, even room hydration.
- • **Whisper-Quiet Wellness:** Operates at a barely-there 28 dB, perfect for nurseries, bedrooms, and focused workspaces.
- • **Effortless Top-Fill Design:** No spills, no flips—easy modular tank makes refilling and cleaning a breeze for busy pros.
- • **Endless Comfort, No Interruptions:** Massive 4L tank delivers up to 36 hours of continuous moisture—sleep soundly without refills.
- • **Mood-Boosting 3-in-1 Functionality:** Cool mist, ambient night light, and aroma diffuser combine to elevate your space and wellbeing.

## Overview

The Dreo 4L Cool Mist Humidifier combines a supersized water tank with whisper-quiet ultrasonic technology to deliver up to 36 hours of ultrafine mist at just 28 dB. Its innovative dual-intake and tall mist outlet ensure rapid, even humidification for rooms up to 300 sq ft. Designed for modern lifestyles, it features a spill-free top-fill tank, easy cleaning, and a soothing night light with aroma diffusion capabilities—perfect for nurseries, bedrooms, and workspaces seeking healthier air and a calming atmosphere.

## 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, Black : Home & Kitchen

Review: Great humidifier - Super quiet, Works as intended. Love the blue light option. Perfect for cold days when you are running your heater and air gets dry. Easy to use. Large water capacity. Would have been great if the flat touch buttons were more articulate and lit up when the machine is turned on, as they are hard to detect when it's dark.
Review: Perfect - effective, quiet, auto shutoff - Works great, easy to use. I bought a second one and the two of them handle my kitchen/dining/living area. They are quiet and effective. A gallon of water covers most of the day. I used distilled water to keep them free of lime scale. Raising the humidity helps the house feel warmer. These are great

## Features

- 𝟰𝗟 𝗟𝗮𝗿𝗴𝗲 𝗧𝗮𝗻𝗸 𝗳𝗼𝗿 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Enjoy quiet sleep without congestion, coughing, or dry mouth, DREO'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 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, this humidifier for large room releases 5μm Ultrafine mist and lighter mist particles, allowing humidity to spread evenly across the room without wetting surfaces.
- 𝗘𝗮𝘀𝘆 𝗧𝗼𝗽 𝗙𝗶𝗹𝗹 𝗗𝗲𝘀𝗶𝗴𝗻: This baby 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 | B0CNRC4G2C |
| Batteries required | No |
| Best Sellers Rank | #117 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3 in Humidifiers |
| Brand | Dreo |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (14,808) |
| Floor Area | 300 Square Feet |
| Included Components | Aroma Pad, Cleaning Brush, Cleaning Guide*1, Humidifier*1, User Manual |
| Item Weight | 3.12 pounds |
| Item model number | DR-HHM001 |
| Manufacturer | DREO |
| Model Name | HM311 |
| Operation Mode | Ultrasonic |
| Product Dimensions | 5.51"D x 11.02"W x 10.16"H |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Shape | Oval |
| Special Feature | 28dB Ultra-Quiet Operation, Adjustable Humidity Control, Aroma Diffuser, Easy Top-Fill, Night Light |
| UPC | 810142854382 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 26 Watt-hours |

## Product Details

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

## 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, Black - Image 1](https://m.media-amazon.com/images/I/71cxZuEkSIL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great humidifier
*by S***N on February 6, 2026*

Super quiet, Works as intended. Love the blue light option. Perfect for cold days when you are running your heater and air gets dry. Easy to use. Large water capacity. Would have been great if the flat touch buttons were more articulate and lit up when the machine is turned on, as they are hard to detect when it's dark.

### ⭐⭐⭐⭐⭐ Perfect - effective, quiet, auto shutoff
*by B***Y on February 8, 2026*

Works great, easy to use. I bought a second one and the two of them handle my kitchen/dining/living area. They are quiet and effective. A gallon of water covers most of the day. I used distilled water to keep them free of lime scale. Raising the humidity helps the house feel warmer. These are great

### ⭐⭐⭐⭐⭐ Get it!
*by M***S on February 5, 2026*

Works very well. First night I left it on the high setting, I woke up in a cloud. I’ve had it for a few months now for my toddler’s nose bleeds in dry air. Haven’t had one whenever this is on. Overnight, low setting works great! During the day I will put it on medium or high if my humidity gets less than 20%. Also, you have to use distilled water or you will get mineral build up. Its easy to take apart & clean, but why do all that scrubbing if you can use the correct water? Water capacity holds all night on low or medium with a full tank. Easy to set up and use. Comes with a nice light for night time. Worth the buy!

## Frequently Bought Together

- Dreo Humidifiers for Bedroom, Top Fill 4L Supersized Cool Mist Humidifier with Oil Diffuser and Nightlight, 32H Runtime, Quiet Ultrasonic Humidifiers for Home, Large Room, Baby Nursery and Plants
- Dreo Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning

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**Shop now:** [https://www.desertcart.fi/products/597596845-dreo-humidifiers-for-bedroom-4l-top-fill-for-large-room](https://www.desertcart.fi/products/597596845-dreo-humidifiers-for-bedroom-4l-top-fill-for-large-room)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*