---
product_id: 564219400
title: "Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black)"
brand: "dreo"
price: "€ 219.08"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.hr/products/564219400-dreo-4l-smart-humidifiers-for-bedroom-quiet-supersized-cool-mist
store_origin: HR
region: Croatia
---

# 4L large capacity App & voice control Ultra-quiet 28dB operation Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black)

**Brand:** dreo
**Price:** € 219.08
**Availability:** ❌ Out of Stock

## Summary

> 💨 Elevate your air game—smart, silent, and seriously refreshing!

## Quick Answers

- **What is this?** Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black) by dreo
- **How much does it cost?** € 219.08 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/564219400-dreo-4l-smart-humidifiers-for-bedroom-quiet-supersized-cool-mist)

## 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

- • **Powerful Dual-Intake Mist:** Experience rapid, room-wide moisture coverage with Dreo’s advanced ultrasonic dual-intake system.
- • **Even Mist, No Wet Surfaces:** Ultra-fine 5μm mist disperses evenly to protect your furniture and plants from moisture damage.
- • **Smart Auto-Humidity Precision:** Say goodbye to dry air guesswork with intelligent auto-adjusting humidity tailored to your space.
- • **Voice & App Control Convenience:** Effortlessly manage mist, timer, and nightlight hands-free via Alexa, Google Assistant, or the DREO app.
- • **Whisper-Quiet All-Night Runtime:** Enjoy up to 36 hours of soothing mist with noise levels as low as 28dB—perfect for nurseries and bedrooms.

## Overview

The DREO 4L Smart Humidifier combines a large-capacity ultrasonic tank with smart auto-humidity sensing and voice/app control for seamless, hands-free comfort. Its dual-intake system delivers fast, even mist coverage across rooms up to 300 sq ft, while ultra-quiet operation ensures peaceful nights. Designed with advanced atomization technology, it protects surfaces from moisture buildup and supports optional cartridges for cleaner, healthier air.

## Description

Ultrasonic Humidifier

## Features

- 𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐀𝐮𝐭𝐨 𝐇𝐮𝐦𝐢𝐝𝐢𝐭𝐲, 𝐕𝐨𝐢𝐜𝐞 & 𝐀𝐩𝐩 𝐂𝐨𝐦𝐦𝐚𝐧𝐝: Stop guessing the right humidity. With enhanced sensing precision for more accurate auto control, this smart humidifier for bedroom auto-adjusts to your ideal humidity. Control mist, timer, and lights hands-free with Alexa/Google Voice or the DREO App—all while ambient lights visually cue you to room conditions.
- 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 𝐌𝐢𝐬𝐭 𝐟𝐨𝐫 𝐅𝐚𝐬𝐭𝐞𝐫 𝐑𝐨𝐨𝐦-𝐖𝐢𝐝𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞: Designed with Dreo’s Dual-Intake System, this cool mist humidifier delivers significantly stronger mist output than typical humidifiers, providing faster relief from dry air. Ideal for large rooms, bedrooms, and living spaces, especially during allergy season and dry winter months.
- 𝐄𝐧𝐣𝐨𝐲 𝐀𝐥𝐥-𝐍𝐢𝐠𝐡𝐭 𝐂𝐨𝐦𝐟𝐨𝐫𝐭, 𝐍𝐨 𝐑𝐞𝐟𝐢𝐥𝐥𝐬 & 𝐍𝐨 𝐍𝐨𝐢𝐬𝐞: The 4L top-fill tank runs up to 36 hours, eliminating midnight refills. An advanced acoustic design keeps noise as low as 28dB, making it a perfect quiet humidifier for bedroom and baby nursery.
- 𝐄𝐯𝐞𝐧 𝐇𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐍𝐨 𝐖𝐞𝐭 𝐒𝐮𝐫𝐟𝐚𝐜𝐞𝐬: Humidity that blankets the room evenly, not your furniture. Through high-frequency atomization, it releases a 5μm ultra-fine mist that disperses uniformly. Protect your wood floors, desks, and plants from moisture damage while enjoying perfectly balanced air.
- 𝐎𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐂𝐚𝐫𝐭𝐫𝐢𝐝𝐠𝐞𝐬 𝐟𝐨𝐫 𝐇𝐞𝐚𝐥𝐭𝐡𝐢𝐞𝐫 𝐌𝐢𝐬𝐭 & 𝐋𝐞𝐬𝐬 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞: Breathe the purest mist with minimal upkeep. Upgrade effortlessly with the Demineralization Cartridge (fights white dust) and Clean Mist Cartridge (for healthier humidity). The modular design spins off for easy cleaning, and an ICON light tells you when to refresh cartridges. (Search: Dreo Demineralization Cartridge / Dreo Clean Mist Cartridge)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B0CCVX6FSD |
| Best Sellers Rank | #375,742 in Home & Kitchen (See Top 100 in Home & Kitchen) #269 in Single Room Humidifiers |
| Brand Name | DREO |
| Capacity | 4 Liters |
| Colour | Black |
| Control Method | App, Voice |
| Country Of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (10,217) 4.4 out of 5 stars |
| Filter Type | Demineralization Cartridge |
| Floor Area | 300 Square Feet |
| Global Trade Identification Number | 00850049246057 |
| Included Components | Aroma Pad, Cleaning Brush, Humidifier Body, User Manual |
| Item Dimensions D X W X H | 28D x 25.8W x 14H Centimeters |
| Item Shape | Oval |
| Item Weight | 1.42 kg |
| Manufacturer | DREO |
| Model Name | Dreo Humidifier |
| Model Number | DR-HHM001S Black |
| Number Of Packs | 1 |
| 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 |
| Power Source Type | Corded Electric |
| Room Type | Bedroom |
| Runtime | 36 hours |
| Unit Count | 1.0 Count |
| Upc | 850049246057 |
| Voltage | 120 Volts |
| Wattage | 25 Watts |

## Product Details

- **Brand:** DREO
- **Capacity:** 4 Liters
- **Colour:** Black
- **Floor Area:** 300 Square Feet

## Images

![Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black) - Image 1](https://m.media-amazon.com/images/I/71jt63GyBzL.jpg)
![Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black) - Image 2](https://m.media-amazon.com/images/I/81NKWwSU8EL.jpg)
![Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black) - Image 3](https://m.media-amazon.com/images/I/811aRZa+rAL.jpg)
![Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black) - Image 4](https://m.media-amazon.com/images/I/81c7xwQcoLL.jpg)
![Dreo 4L Smart Humidifiers for Bedroom, Quiet Supersized Cool Mist Ultrasonic Humidifier with Diffuser and Nightlight, 32 Hour Long Runtime for Home, Indoor, Nursery, Plant(Black) - Image 5](https://m.media-amazon.com/images/I/710Zu72ZdmL.jpg)

## 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  on Reviewed in the United Kingdom 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.

### ⭐⭐⭐⭐⭐ Een echte aanrader!
*by  on Reviewed in the Netherlands 24 May 2026*

Prima luchtbevochtiger. Instellen van de app was vlot te doen. Zelfs het instellen van een mede gebruiker was geen probleem. Nog maar enkele weken kunnen gebruiken maar voldoet voor ons uitsteken. Is echt een aanrader.

### ⭐⭐⭐⭐⭐ Absolument parfait.
*by  on Reviewed in France 23 August 2026*

C'est le quatrième humidificateur d'air que j'essaie, et c'est de loin le mieux fini, le plus élégant, mais aussi le plus complet et agréable d'utilisation que j'aie eu.Clairement haut de gamme, il est déjà livré dans un carton bien pensé avec des notices claires.L'appareil est beau et robuste, compact, le bac d'eau est amovible pour le remplir sans avoir à le débrancher.Il est silencieux et réellement efficace, produisant une vapeur dense, rapide et orientable dans trois positions (derrière, verticalement, devant), et ceci peu importe le niveau de brume choisi (3,3-,2,2-,1,1-), ou alors en mode automatique pour atteindre l'humidité demandée. La fonction huiles essentielles marche remarquablement bien et ne consiste pas simplement à en verser dans l'eau, ce qui fait des gouttes isolées, mais à imbiber un coton qui s'insère ensuite dans un tiroir, même pendant le fonctionnement. Les 4L sont parfaits pour tout type de pièce et tiennent plusieurs jours.L'application est juste parfaite, point le plus étonnant, aucune pub ou achat intégré, fluide même sur des vieux téléphones, l'appairage est instantané et toutes les options auxquelles vous pouvez penser y sont : programmer des actions en fonction de l'heure et du jour, ponctuellement ou non, ajouter un timer, éteindre/allumer l'affichage ou la led, personnaliser les plages d'humidité... et inclue des rappels de nettoyage et des conseils de maintenance natifs, qui ne sont pas des liens internet, le tout compatible avec Alexa ou l'assistant Google. L'appareil enregistre les instructions, ce qui fait que la programmation persiste même si vous n'êtes pas chez vous, si votre téléphone est éteint, que vous désinstalliez l'application ou autre, et est pilotable depuis l'extérieur, que vous soyez en 4G, dans un autre pays... C'est un vrai écosystème domotique compatible avec tous les appareils de la marque, mais qui peut très bien être utilisé uniquement avec l'humidificateur.Je suis tellement élogieux qu'on pourrait croire que je suis payé ou que je l'ai reçu gratuitement, mais il s'agit d'une évaluation spontanée, étant ravi par mon utilisation depuis 4 jours maintenant. Aucun doute que ce sera le dernier humidificateur que j'achèterai.En définitive, la différence de prix avec les autres modèles sur Amazon est largement justifiée. A vous de savoir si vous avez assez à mettre dans un humidificateur/diffuseur d'huiles essentielles.

## 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
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-17*