---
product_id: 559262705
title: "DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White"
brand: "dreo"
price: "156890CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Dreo"
url: https://www.desertcart.sn/products/559262705-dreo-smart-humidifiers-for-bedroom-4l-cool-mist-humidifier-white
store_origin: SN
region: Senegal
---

# 4L large capacity tank App + Voice control (Alexa/Google) Ultra-quiet 28dB operation DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White

**Brand:** dreo
**Price:** 156890CFA
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game with smart, silent hydration that keeps you ahead of the comfort curve.

## Quick Answers

- **What is this?** DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White by dreo
- **How much does it cost?** 156890CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/559262705-dreo-smart-humidifiers-for-bedroom-4l-cool-mist-humidifier-white)

## 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 tech delivers 3x larger mist output for rapid, even room hydration up to 300 sq ft.
- • **Whisper-Quiet Comfort:** Operates at a barely-there 28dB so you can sleep, work, or relax undisturbed all night long.
- • **Hassle-Free Maintenance:** Top-fill design and modular parts make cleaning a breeze—plus smart alerts for cartridge replacement.
- • **Effortless Smart Control:** Seamlessly adjust mist, timer, and ambient lighting via app, touch, or voice commands.
- • **Precision Humidity Mastery:** Auto-senses & maintains your ideal humidity with twice the accuracy for perfect air quality.

## Overview

The DREO Smart Humidifier is a 4L ultrasonic cool mist device designed for bedrooms and medium rooms up to 300 sq ft. Featuring advanced dual-intake technology, it produces a supersized, ultrafine mist for fast, even humidity distribution. Control it effortlessly via app, touch, or voice (Alexa/Google), with precise auto humidity sensing and a quiet 28dB operation. Its top-fill, modular design ensures easy cleaning and up to 36 hours of continuous runtime, making it ideal for health-conscious millennials seeking smart home comfort and convenience.

## Description

desertcart.com: DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White | Top Fill, Quiet Sleep 28 dB, 36H Runtime for large room, Touch/APP/Voice Control, Nightlight, ideal for Baby, Plants, Nursery : Home & Kitchen

Review: Great humidifier - I bought these to use for my house plants. I love that I can set a humidity percentage through the app and the humidifier will maintain that humidity level. If the humidifier runs out of water it automatically shuts off and sends you a notification through the app. This unit is silent as far as I am concerned, the mist is very fine and is working well for my plants. I like that the unobtrusive lights in it (which can be turned off) let's me know if my current humidity near the humidifier is in its target range (green) or if it's dry (below target humidity, yellow/orange) or wet (above target humidity, blue). You can use the app to turn the device on/off and to adjust the humidity, this is also where you control whether the humidity indicator light is on or off. I recommend it highly, I am considering getting the size up to be able to cover more of my room space. This unit holds a full gallon of distilled water when filled from totally empty, if filling from auto-shutoff it will take slightly less than a gallon. They manufacturer recommends using distilled water to avoid lime scale as do I. We have very hard well water and uso g distilled has saved us from having to descale.
Review: Works Extremely Well - Easiest unit To Clean By Far - Certain Functions Only Available With The App - This is an update to my previous review. I have another brand of humidifier as well, a Levoit, which is very effective, but in terms of ease of cleaning, the Dreo is superior. The Levoit has a lot of nooks and crannies with lots of right-angled corners, making it quite tedious to get to all the mold that develops over time. The Dreo has very few such corners and crannies, making it far easier to clean. Also, as a result, it just stays free from mold for a much longer time. I clean them on a weekly basis but find very little that needs to be cleaned on the Dreo, but a lot of areas that have developed black mold spots on the Levoit. Previous review: I had posted a question here about whether humidity target levels could be set within the 5% standard range. I didn’t receive a satisfactory answer, so I installed the Dreo app on my phone, which was very easy to do. I connected almost immediately to the humidifier. And yes, you can set specific target percentages. I currently have mine set to 43%. Another question I had was if it was normal if the fan continued to run even when the target humidity had been reached and the misting ceased. Interestingly, no one responded to that question, but the AI Rufus came up with the answer that it was normal, and indeed that is the case. The fan runs continuously even after target humidity levels have been reached. I had both questions because we run the device only in auto mode to allow it to kick in when necessary, and I noticed that the fan was running when the misting had stopped. I also found that in our bedroom, where it is used, setting it at 45% caused it to run excessively, but set at 40% allowed the humidity to drop too low. For us, 43% is the sweet spot but can only be accomplished through the app. I was contacted by someone from Dreo support and told that the fan runs continuously to help spread additional moisture even when not misting and also to give a reliable humidity level reading as it draws in ambient air even when not misting. The fan is virtually silent and you wouldn’t know it was running unless you put your hand right over the outlet. The unit is of very good quality, light, and compact. It is perfect for a bedroom but not for a larger space. We use a larger capacity Levoit unit for our vaulted great room. The Dreo is also very easy to clean. That is extremely important as anyone who has had one that wasn’t as easy will understand. Mold will grow! We clean ours once a week and fill them with water from a Zero water filter pitcher. That or distilled water is vitally important. Anyone who has gas appliances - furnace, stove, fireplace - will see those flames turn yellow or orange, if using tap water. We did, and it cost us over $300 to have a gas valve unnecessarily replaced. I have read complaints from those who said that the unit runs dry quickly and stops working. If you live in a very dry climate, that is understandable, but we live in the mid-Atlantic and only use them in the winter. The auto mode is perfect as it only kicks in when necessary. For others, larger capacity units would be advisable; for us, using this in our bedroom, it is perfect. There have been no leaks; the units’ lights can be cut off with a tap and cut back on with a double tap. It’s virtually silent; I wouldn’t hear it if it were placed right at my bedside. At this price, I doubt you could do any better. I had not wanted to connect it to WiFi as I thought it was ridiculous to have a “smart” humidifier, but I really wanted to fine-tune the humidity target, which can only be done through that app. All in all, I would highly recommend this for smaller spaces(bedrooms, not great rooms or vaulted ceiling living rooms).

## Features

- 𝗣𝗿𝗲𝗰𝗶𝘀𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹, 𝗘𝗳𝗳𝗼𝗿𝘁𝗹𝗲𝘀𝘀 𝗖𝗼𝗻𝘃𝗲𝗻𝗶𝗲𝗻𝗰𝗲: DREO smart humidifiers for bedroom offers precise humidity control at home. With advanced algorithm and auto mode, it senses humidity levels with twice higher precision. Intelligent ambient light keeps you informed of changes. It can be controlled via voice (Alexa or Google Assistant) or the DREO app. Easily adjust settings like mist volume, timer, and ambient lighting
- 𝗡𝗲𝘅𝘁-𝗚𝗲𝗻 𝗛𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Powered by DREO's Dual-intake design, this cool mist humidifier for large room creates a supersized mist 3 times larger than most air humidifiers, bringing faster dry air relief and helping you breathe easy and healthy
- 𝗕𝗿𝗶𝗻𝗴 𝗙𝗿𝗲𝘀𝗵𝗻𝗲𝘀𝘀 𝗔𝗹𝗹-𝗮𝗿𝗼𝘂𝗻𝗱: Thanks to its high-frequency atomization process, this humidifier for home releases 5μm Ultrafine mist and lighter mist particles, allowing humidity to spread evenly across the room without wetting surfaces
- 𝗘𝗳𝗳𝗼𝗿𝘁𝗹𝗲𝘀𝘀 𝗗𝗲𝘀𝗶𝗴𝗻, 𝗟𝗼𝗻𝗴-𝗟𝗮𝘀𝘁𝗶𝗻𝗴 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: DREO portable humidifier features an easy top fill design. You can fill it up without flipping the tank or spilling water. Its modular design is easy to remove and install for a hassle-free cleaning experience. Enjoy 36 H of uninterrupted comfort with quiet humidified air. DREO's acoustic design reduces noise to 28dB. The 4L tank ensures this baby humidifier doesn't need refilling overnight
- 𝗙𝗿𝗲𝘀𝗵 𝗠𝗶𝘀𝘁: Compatibled with DREO demineralization cartridge (Not included, You can buy cartridges by searching "DREO Demineralization Cartridge".) for descaling to reduce limescale and clean mist cartridges for healthy humidifying. The ICON light notifies you when the cartridge needs replacing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCVWMTHY |
| Best Sellers Rank | #6,823 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Humidifiers |
| Brand | DREO |
| Brand Name | DREO |
| Capacity | 4 liters |
| Color | White |
| Control Method | App, Touch, Voice |
| Customer Reviews | 4.4 out of 5 stars 11,578 Reviews |
| Filter Type | Demineralization |
| Floor Area | 300 Square Feet |
| Global Trade Identification Number | 00850049246040 |
| Included Components | Aroma Pad, Cleaning Brush, Humidifier, Humidifier Body, User Manual |
| Item Dimensions D x W x H | 11.02"D x 10.15"W x 5.51"H |
| Item Shape | Oval |
| Item Type Name | Humidifier |
| Item Weight | 3.1 Pounds |
| Manufacture Year | 2023 |
| Manufacturer | DREO |
| Material | Acrylonitrile Butadiene Styrene, Plastic, suitable for baby |
| Model Name | HM311S |
| Model Number | DR-HHM001S White |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | 4L Top Fill Ultrasonic Humidifiers for Bedroom, Digital Display, Timer, Wifi/APP/Voice Control, Work with Alexa/Google Assistant |
| Part Number | DR-HHM001S White |
| Power Source | Corded Electric |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Runtime | 36 hours |
| Smart Home Compatibility | Smart Home Compatible |
| UPC | 850049246040 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 26 watts |

## Product Details

- **Brand:** DREO
- **Capacity:** 4 liters
- **Color:** White
- **Floor Area:** 300 Square Feet

## Images

![DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White - Image 1](https://m.media-amazon.com/images/I/61p8RyaBZEL.jpg)
![DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White - Image 2](https://m.media-amazon.com/images/I/817M+B+KhyL.jpg)
![DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White - Image 3](https://m.media-amazon.com/images/I/71cZxCfcirL.jpg)
![DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White - Image 4](https://m.media-amazon.com/images/I/71+AZgJ-7OL.jpg)
![DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier, White - Image 5](https://m.media-amazon.com/images/I/71-OmcApfPL.jpg)

## Available Options

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

## Questions & Answers

**Q: how do you charge this?**
A: It has a plug-in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great humidifier
*by S***H on December 27, 2025*

I bought these to use for my house plants. I love that I can set a humidity percentage through the app and the humidifier will maintain that humidity level. If the humidifier runs out of water it automatically shuts off and sends you a notification through the app. This unit is silent as far as I am concerned, the mist is very fine and is working well for my plants. I like that the unobtrusive lights in it (which can be turned off) let's me know if my current humidity near the humidifier is in its target range (green) or if it's dry (below target humidity, yellow/orange) or wet (above target humidity, blue). You can use the app to turn the device on/off and to adjust the humidity, this is also where you control whether the humidity indicator light is on or off. I recommend it highly, I am considering getting the size up to be able to cover more of my room space. This unit holds a full gallon of distilled water when filled from totally empty, if filling from auto-shutoff it will take slightly less than a gallon. They manufacturer recommends using distilled water to avoid lime scale as do I. We have very hard well water and uso g distilled has saved us from having to descale.

### ⭐⭐⭐⭐⭐ Works Extremely Well - Easiest unit To Clean By Far - Certain Functions Only Available With The App
*by J***S on December 14, 2024*

This is an update to my previous review. I have another brand of humidifier as well, a Levoit, which is very effective, but in terms of ease of cleaning, the Dreo is superior. The Levoit has a lot of nooks and crannies with lots of right-angled corners, making it quite tedious to get to all the mold that develops over time. The Dreo has very few such corners and crannies, making it far easier to clean. Also, as a result, it just stays free from mold for a much longer time. I clean them on a weekly basis but find very little that needs to be cleaned on the Dreo, but a lot of areas that have developed black mold spots on the Levoit. Previous review: I had posted a question here about whether humidity target levels could be set within the 5% standard range. I didn’t receive a satisfactory answer, so I installed the Dreo app on my phone, which was very easy to do. I connected almost immediately to the humidifier. And yes, you can set specific target percentages. I currently have mine set to 43%. Another question I had was if it was normal if the fan continued to run even when the target humidity had been reached and the misting ceased. Interestingly, no one responded to that question, but the AI Rufus came up with the answer that it was normal, and indeed that is the case. The fan runs continuously even after target humidity levels have been reached. I had both questions because we run the device only in auto mode to allow it to kick in when necessary, and I noticed that the fan was running when the misting had stopped. I also found that in our bedroom, where it is used, setting it at 45% caused it to run excessively, but set at 40% allowed the humidity to drop too low. For us, 43% is the sweet spot but can only be accomplished through the app. I was contacted by someone from Dreo support and told that the fan runs continuously to help spread additional moisture even when not misting and also to give a reliable humidity level reading as it draws in ambient air even when not misting. The fan is virtually silent and you wouldn’t know it was running unless you put your hand right over the outlet. The unit is of very good quality, light, and compact. It is perfect for a bedroom but not for a larger space. We use a larger capacity Levoit unit for our vaulted great room. The Dreo is also very easy to clean. That is extremely important as anyone who has had one that wasn’t as easy will understand. Mold will grow! We clean ours once a week and fill them with water from a Zero water filter pitcher. That or distilled water is vitally important. Anyone who has gas appliances - furnace, stove, fireplace - will see those flames turn yellow or orange, if using tap water. We did, and it cost us over $300 to have a gas valve unnecessarily replaced. I have read complaints from those who said that the unit runs dry quickly and stops working. If you live in a very dry climate, that is understandable, but we live in the mid-Atlantic and only use them in the winter. The auto mode is perfect as it only kicks in when necessary. For others, larger capacity units would be advisable; for us, using this in our bedroom, it is perfect. There have been no leaks; the units’ lights can be cut off with a tap and cut back on with a double tap. It’s virtually silent; I wouldn’t hear it if it were placed right at my bedside. At this price, I doubt you could do any better. I had not wanted to connect it to WiFi as I thought it was ridiculous to have a “smart” humidifier, but I really wanted to fine-tune the humidity target, which can only be done through that app. All in all, I would highly recommend this for smaller spaces(bedrooms, not great rooms or vaulted ceiling living rooms).

### ⭐⭐⭐⭐⭐ A Game-Changer in Home Comfort: The Dreo Humidifier
*by T***D on December 19, 2025*

As an avid enthusiast of home technology, I've tested a wide range of humidifiers over the years—but none quite measure up to the Dreo Humidifier. In fact, this is my second purchase from the brand, and I couldn't be more impressed. Dreo has truly raised the bar when it comes to combining design, functionality, and user experience. First, let's talk about aesthetics. This humidifier is an absolute masterpiece, featuring sleek, modern lines that effortlessly blend into any home or office decor. It's the perfect fusion of form and function—quiet, unobtrusive, yet undeniably stylish. Whether placed in your living room or bedroom, it adds a touch of elegance without drawing unnecessary attention. Performance? Top-notch. Unlike many other models, the Dreo Humidifier operates virtually silently, ensuring a peaceful, undisturbed environment—ideal for a restful night's sleep or focused workday. Its engineering is simply flawless, providing consistent humidity levels without any annoying whirring or clunky operation. But what truly sets Dreo apart is the level of customer service. When I reached out with a simple query, their support team responded quickly and with complete professionalism. It’s clear that the company values customer satisfaction as much as the quality of their products. In summary, the Dreo Humidifier isn’t just a purchase—it’s an investment in better living. Whether you're a design aficionado or a tech-savvy consumer, this humidifier delivers on every front. Trust me, you can’t go wrong with a Dreo. Highly recommended.

## Frequently Bought Together

- Dreo Smart Humidifier, Cool Mist Humidifiers for Bedroom, Quiet 4L Top Fill Ultrasonic Humidifiers for Home Office Plant & Baby with Nightlight, LED Display, 32H Runtime, APP/Voice Control, HM311S
- 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
- Protec Humidifier Tank Cleaner, 1 Count - Colors May Vary

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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-23*