---
product_id: 554284553
title: "Dreo Smart Humidifier for Bedroom, 4L Cool Mist Humidifier for Home Baby, Humidity Sensor, Auto Mode, 36H Last, Oil Diffuser, 28dB Quiet Ultrasonic Humidifiers for Large Room Indoor, Works with Alexa"
brand: "dreo"
price: "₩320318"
currency: KRW
in_stock: true
reviews_count: 8
category: "Dreo"
url: https://www.desertcart.kr/products/554284553-dreo-smart-humidifier-for-bedroom-4l-cool-mist-humidifier-home
store_origin: KR
region: South Korea
---

# 4L large capacity 28dB whisper-quiet 3x larger mist output Dreo Smart Humidifier for Bedroom, 4L Cool Mist Humidifier for Home Baby, Humidity Sensor, Auto Mode, 36H Last, Oil Diffuser, 28dB Quiet Ultrasonic Humidifiers for Large Room Indoor, Works with Alexa

**Brand:** dreo
**Price:** ₩320318
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Dreo Smart Humidifier for Bedroom, 4L Cool Mist Humidifier for Home Baby, Humidity Sensor, Auto Mode, 36H Last, Oil Diffuser, 28dB Quiet Ultrasonic Humidifiers for Large Room Indoor, Works with Alexa by dreo
- **How much does it cost?** ₩320318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/554284553-dreo-smart-humidifier-for-bedroom-4l-cool-mist-humidifier-home)

## 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

- • **Smart & Spa-Ready:** Alexa compatible + aroma diffuser for a personalized wellness vibe
- • **All-Night Operation:** 4L tank + ultra-quiet 28dB design for uninterrupted sleep
- • **Customizable Comfort:** 3 mist levels + 30° tiltable nozzle for targeted hydration
- • **Supersized Mist Delivery:** Dual-intake tech creates 3x more mist for faster relief
- • **Precision Humidity Control:** Advanced sensor & Auto Mode for perfect air comfort

## Overview

The Dreo Smart Humidifier is a sleek, 4L ultrasonic device designed for large rooms up to 300 sq ft. It features a precise humidity sensor with Auto Mode, delivering 3x larger mist output for rapid dry air relief. Operating quietly at 28dB, it runs up to 36 hours on a single fill. Additional perks include Alexa compatibility, adjustable mist levels, a 30° tiltable nozzle, and an aroma diffuser tray, making it ideal for bedrooms, nurseries, and plant care.

## Description

Precisely control home humidity with this smart humidifier's advanced algorithm and auto mode. Its supersized mist provides faster dry air relief and healthier breathing.

Review: **Dreo Smart Humidifier for Bedroom - Product Review** - I recently purchased the Dreo Smart Humidifier, and I'm quite pleased with its performance. Here are my key takeaways: 1. **Easy Setup**: The humidifier was straightforward to set up right out of the box. The process took only a few minutes, making it user-friendly for anyone. 2. **Water Requirements**: It's important to note that the Dreo humidifier operates best with distilled water. I've been using Winstons ARION Distilled Water (100% Pure Steam Distilled Water, 5 Litres by UINCLU), which has proven effective in maintaining optimal performance. 3. **Cleaning and Maintenance**: For continued efficiency and quality, it’s essential to clean the unit and change the water every 100 hours. This routine maintenance ensures the humidifier functions properly and delivers the best results. 4. **Improved Air Quality**: The humidifier has significantly improved the air quality in our bedroom. Our room's humidity level was around 32%, which is quite dry. With the Dreo humidifier, we’ve been able to increase it to the recommended 45%-50%. 5. **Relief for My Son**: Most importantly, the humidifier has benefited my 4-month-old son, who previously struggled to breathe comfortably at night. The increase in humidity has alleviated his nighttime breathing issues, making for more peaceful sleep. 6. **Design and Features**: The humidifier has a modern design and is relatively quiet, which is crucial for use during the night. The additional smart features, like scheduling and adjustable mist levels, add to its convenience. In conclusion, the Dreo Smart Humidifier is a reliable solution for improving bedroom humidity. With proper maintenance and the right water, it has proven invaluable for our family, especially for my young son. I highly recommend it for anyone dealing with dry air issues.
Review: Stylish, smart and perfect for plants and sleep - This humidifier looks sleek and modern – blends in nicely with the room. The 4L size lasts over a day without needing a refill, and it’s whisper-quiet, which has really improved my sleep quality. I mainly use it to raise humidity for my indoor plants, and it’s made a noticeable difference to their health and air quality overall. Auto mode with the humidity sensor is very handy, and it connects easily to Alexa. Also very easy to clean – no awkward corners. Excellent functionality and thoughtful design all round.

## Features

- 𝙋𝙧𝙚𝙘𝙞𝙨𝙚 𝙝𝙪𝙢𝙞𝙙𝙞𝙩𝙮, 𝙗𝙚𝙩𝙩𝙚𝙧 𝙘𝙤𝙢𝙛𝙤𝙧𝙩: You can finally control humidity at home with Dreo's smart humidifier for bedroom, its advanced algorithm and Auto Mode senses humidity levels with twice higher precision, while its smart ambient light keeps you always aware of changes with the level of humidity
- 𝙇𝙖𝙧𝙜𝙚𝙧 𝙢𝙞𝙨𝙩, 𝙛𝙖𝙨𝙩𝙚𝙧 𝙧𝙚𝙡𝙞𝙚𝙛: Powered by Dreo's Dual-intake design, this humidifier creates a supersized mist 3 times larger than most air humidifiers, bringing faster dry air relief and helping you breathe easy and healthy
- 𝙋𝙚𝙧𝙛𝙚𝙘𝙩 𝙝𝙪𝙢𝙞𝙙𝙞𝙛𝙮𝙞𝙣𝙜 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣: Choose from three different mist levels and direct the mist where you like with its 30 tiltable nozzle, plus it will shut off automatically when the tank is empty, making it the perfect baby humidifier for nursery and plant care
- 36𝙃 𝙤𝙛 𝙪𝙣𝙞𝙣𝙩𝙚𝙧𝙧𝙪𝙥𝙩𝙚𝙙 𝙘𝙤𝙢𝙛𝙤𝙧𝙩: Enjoy quiet humidified air all night long, Dreo's acoustic design brings noise down to 28dB, while its 4L tank ensures this humidifier for baby doesn't need refill overnight.Much more than a humidifier: Create your own spa experience with this cool mist humidifier. Equipped with an additional aromapad tray, you can add essential oils and bring soothing fragances while bringing the perfect humidity to your home.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCVX6FSD |
| Best Sellers Rank | 689 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2 in Single Room Humidifiers |
| Brand | Dreo |
| Brand Name | Dreo |
| Capacity | 4 litres |
| Colour | Black |
| Control Method | App, Voice |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 19,350 Reviews |
| Filter Type | Pre Filter |
| Floor Area | 300 Square Feet |
| Floor area | 300 Square Feet |
| Included Components | Aroma Pad, Cleaning Brush, Humidifier, Humidifier Body, User Manual |
| Item Dimensions D x W x H | 28D x 14W x 25.8H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Humidifier |
| Item Weight | 3.13 Pounds |
| Item height | 5.51 inches |
| Manufacturer | Dreo |
| Material | Acrylonitrile Butadiene Styrene |
| Model Name | '4L Smart Humidifier' |
| Model Number | DR-HHM001S Black |
| Operation Mode | Ultrasonic |
| Operation mode | Ultrasonic |
| Other Special Features of the Product | Adjustable Humidity Control, Aroma Diffuser, Digital Display, Humidistat, Timer |
| Power Source | ac |
| Room Type | Bedroom |
| Runtime | 32 hours |
| Special feature | Adjustable Humidity Control, Aroma Diffuser, Digital Display, Humidistat, Timer |
| UPC | 850049246057 |
| Unit Count | 2.2 Kilograms |
| Voltage | 120 Volts |
| Wattage | 26 watts |

## Product Details

- **Brand:** Dreo
- **Special feature:** Adjustable Humidity Control, Aroma Diffuser, Digital Display, Humidistat, Timer
- **Colour:** Black
- **Capacity:** 4 litres
- **Floor area:** 300 Square Feet

## Images

![Dreo Smart Humidifier for Bedroom, 4L Cool Mist Humidifier for Home Baby, Humidity Sensor, Auto Mode, 36H Last, Oil Diffuser, 28dB Quiet Ultrasonic Humidifiers for Large Room Indoor, Works with Alexa - Image 1](https://m.media-amazon.com/images/I/71YA10zJsFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I connect it to my phone only by bluetooth WITHOUT WIFI?? (We only use LAN line, no wifi TT)**
A: Wifi, it has Bluetooth

**Q: Is this cordless?**
A: No it’s not, it has to be connected to a power outlet

**Q: What type of water do you put in the machine?**
A: Tap water, but if you don’t have good tap water, I’d use bottled water to avoid mineral buildup

**Q: Do you need a filter and does it come with one?**
A: It does not need a filter, you just add water to the tank and plug it in. It mists out the top.

## Customer Reviews

### ⭐⭐⭐⭐⭐ **Dreo Smart Humidifier for Bedroom - Product Review**
*by K***D on 27 April 2025*

I recently purchased the Dreo Smart Humidifier, and I'm quite pleased with its performance. Here are my key takeaways: 1. **Easy Setup**: The humidifier was straightforward to set up right out of the box. The process took only a few minutes, making it user-friendly for anyone. 2. **Water Requirements**: It's important to note that the Dreo humidifier operates best with distilled water. I've been using Winstons ARION Distilled Water (100% Pure Steam Distilled Water, 5 Litres by UINCLU), which has proven effective in maintaining optimal performance. 3. **Cleaning and Maintenance**: For continued efficiency and quality, it’s essential to clean the unit and change the water every 100 hours. This routine maintenance ensures the humidifier functions properly and delivers the best results. 4. **Improved Air Quality**: The humidifier has significantly improved the air quality in our bedroom. Our room's humidity level was around 32%, which is quite dry. With the Dreo humidifier, we’ve been able to increase it to the recommended 45%-50%. 5. **Relief for My Son**: Most importantly, the humidifier has benefited my 4-month-old son, who previously struggled to breathe comfortably at night. The increase in humidity has alleviated his nighttime breathing issues, making for more peaceful sleep. 6. **Design and Features**: The humidifier has a modern design and is relatively quiet, which is crucial for use during the night. The additional smart features, like scheduling and adjustable mist levels, add to its convenience. In conclusion, the Dreo Smart Humidifier is a reliable solution for improving bedroom humidity. With proper maintenance and the right water, it has proven invaluable for our family, especially for my young son. I highly recommend it for anyone dealing with dry air issues.

### ⭐⭐⭐⭐⭐ Stylish, smart and perfect for plants and sleep
*by G***E on 26 May 2025*

This humidifier looks sleek and modern – blends in nicely with the room. The 4L size lasts over a day without needing a refill, and it’s whisper-quiet, which has really improved my sleep quality. I mainly use it to raise humidity for my indoor plants, and it’s made a noticeable difference to their health and air quality overall. Auto mode with the humidity sensor is very handy, and it connects easily to Alexa. Also very easy to clean – no awkward corners. Excellent functionality and thoughtful design all round.

### ⭐⭐⭐⭐ Great product
*by A***M on 30 June 2025*

Changing my 1 star review to 4 star because this works like a charm now. The only reason i'm not giving it a 5 star is because it doesn't support 802.1x protocol and this is not made clear in the item specification. Otherwise a really good product and does exactly what is advertised. Clear instructions on the usage and cleaning of it.

## Frequently Bought Together

- Dreo Smart Humidifiers for Bedroom, Top Fill 4L Supersized Cool Mist Humidifier with Nightlight, 32H Runtime, Touch/APP/Voice Control, 28 dB Quiet Ultrasonic Humidifiers for Large Room, Baby, Plants
- Breathe Essential Oil Blend 30 ml - Breath Sinus Relief with Menthol Oils - for Humidifiers, Diffusers, and Aromatherapy - Nexon Botanics
- Essential Oil Breathe Blend for Diffuser, Humidifier, Aromatherapy & Rub with Peppermint & Eucalyptus Oils | for Headache, Allergy & Congestion

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*