---
product_id: 550093143
title: "DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier"
brand: "dreo"
price: "R5539"
currency: ZAR
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.za/products/550093143-dreo-smart-humidifiers-for-bedroom-4l-cool-mist-humidifier
store_origin: ZA
region: South Africa
---

# 4L large capacity Smart app & voice control Ultra-quiet 28dB operation DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier

**Brand:** dreo
**Price:** R5539
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—smart, silent, and effortlessly fresh!

## Quick Answers

- **What is this?** DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier by dreo
- **How much does it cost?** R5539 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/550093143-dreo-smart-humidifiers-for-bedroom-4l-cool-mist-humidifier)

## 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

- • **Long-Lasting 36H Runtime:** Top-fill 4L tank runs all night—no annoying refills or disruptions.
- • **Whisper-Quiet Sleep Mode:** Ultra-quiet 28dB operation ensures peaceful nights without interruptions.
- • **Powerful Dual-Intake Mist:** Faster, room-wide relief with stronger mist output for large spaces up to 300 sq ft.
- • **Precision Auto Humidity Control:** Smart sensors auto-adjust to your ideal comfort level—no guesswork needed.
- • **Healthier Mist with Optional Cartridges:** Upgrade with demineralization & clean mist filters for pure, maintenance-friendly humidity.

## Overview

The DREO Smart Humidifier combines a 4L top-fill tank with ultra-quiet 28dB ultrasonic technology and smart app/voice controls to deliver precise, room-wide humidity for up to 36 hours. Designed for large rooms and nurseries, it features advanced sensors for auto humidity adjustment, dual-intake mist for faster coverage, and optional cartridges for cleaner, healthier air—all wrapped in a sleek, BPA-free design.

## Description

HM311S
HM409S
HM306
HM524S
HM713S
HM717S
HM735S

## 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 | #241 in Home & Kitchen (See Top 100 in Home & Kitchen) #2 in Humidifiers |
| Brand Name | DREO |
| Capacity | 4 liters |
| Color | Black |
| Control Method | App, Touch, Voice |
| Customer Reviews | 4.4 4.4 out of 5 stars (36,583) 4.4 out of 5 stars |
| Filter Type | Pre Filter |
| 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 | 11.02"D x 10.15"W x 5.51"H |
| Item Shape | Oval |
| Item Type Name | Humidifier |
| Item Weight | 3.1 pounds |
| Manufacturer | DREO |
| Material | BPA-Free, Plastic, suitable for baby |
| 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 | Corded Electric |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Runtime | 36 hours |
| Unit Count | 1 Count |
| Upc | 850049246057 |
| Voltage | 120 volts |
| Wattage | 26 watts |

## Product Details

- **Brand:** DREO
- **Capacity:** 4 liters
- **Color:** Black
- **Floor Area:** 300 square_feet

## Images

![DREO Smart Humidifiers for Bedroom, 4L Cool Mist Humidifier - Image 1](https://m.media-amazon.com/images/I/711U2Z9YuwL.jpg)

## Available Options

This product comes in different **Color, Size** 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

### ⭐⭐⭐⭐⭐ This is the ultimate humidifier BUY IT but u still have to clean it
*by  on Reviewed in the United States July 8, 2025*

Updated 2026*It's perfect worth every penny don't look at any others because none of them have this kind of quality the mist goes 4 ft in the air the size was perfect for what I needed the functionality is very reliable up-to-date please read your brochure there are certain things that you have to do with this one but it isn't the chores of the old ones that I bought off Amazon many years ago and all they would do with just hold mold which I have lung disease that was the last thing I needed but that was in the old home we have moved years ago into a new home and unlike my old home this one's kind of dry so in my sleeping quarters I use it during the day when I'm awake and at night I have to turn it off because I sleep with fans and sound machines due to that annoying ringing of the ears and silence might be golden but it's also suffrage...As for me for $7.99 I bought off Amazon and asurion warranty plus if you look at the brochure and you call or contact Dreo go online and set up an account you can register your product now even though I just bought this and the asurion warranty is good....but if you call the company they will extend it for surprisingly x amount of time I do not have to worry about this until 2028 so if you really want to ensure repairs if something ever happened I got double coverage it's very quiet I also have skin disease so when I lay across the other end of my bed the mist is so cool on my wretched skin it's very soothing and it actually kind of cools the room down a little bit as big as it is I can't say enough...The company's customer service I spoke to James who said I could use his first name from dreo...was very helpful as some of us baby boomers struggle with smartphones LOLI was having issues trying to set up an account and all that online business that you have to fool with and for some reason I missed a step and I was doing it wrong and he was kind enough to stay on the phone with me and walk me through it...While there are so many on here that look the same this is the best one and I'm only on day three I'll update if things get squirrely but so far so good and I don't see a problem this is unlike any humidifier...I've ever had and I'm old I had the old Vicks vapor rub ones which I can't stand the smell of vicks....thank goodness also this device comes with a little pop out drawer in the back and they send you two little thick filters if you wanted to use essential oils...In my opinion and my choice I'm not going to be using that option because I don't want to have to have a smell in my room I like clean air I mean every now and then I use a shot of febreze...I can't say enough about this product and the ideal customer service is top shelf impeccable quality while there are many that look like this one this is the one you need to get and yes it was $60...then I spent another $7.99 for the asurion warranty so this is now becoming investment and it's double insured try it I promise you you'll never use another one this is the one I mean the runtime the longevity of leaving it on whereas my old one I was constantly refilling and degunking it and getting mold out of it was such a chore that I finally had enough of...My husband updated me with this and I am very pleased with it and I highly recommend it!!!2026 UPDATE while all I said is still good here's what I've been dealing with even buying a lakes of the proper water or thru my filtration system of our water it still does this I now have to clean it every 2days & at my age is an arduous chore even with the dreo filters I jus think there's no such self cleaning or gunk breeding humidifiers still pleased with it but it's a chore I run it 16 hours a day I only cut it off at night time cuz I like sleeping with a fan on its still a good product but come on this thing is huge & you have to be careful with the bottom as it's corded & the face has the function power button on the front it's fickle my opinion is from experience no shade jus be prepared to clean it every other day 2 days if I'm lucky!

### ⭐⭐⭐⭐⭐ A wonderful humidifier that gets the job done
*by  on Reviewed in the United States July 12, 2026*

We can ours Hydrating Harry and it's literally the perfect humidifier for the cold winter months when the air dries out. Its quiet, lasts a long time in a full tank, and is easy to clean. With the app it is super easy to use and schedule start and end times. The lights can be turned on and off.We've noticed the static in our home go from touching basically anything to nearly zero. It is extremely effective.

### ⭐⭐⭐⭐⭐ Quiet, Easy to Use, and Keeps the Air Comfortable
*by  on Reviewed in the United States July 9, 2026*

The DREO 4L Smart Cool Mist Humidifier has been a fantastic addition to my bedroom. It’s incredibly quiet, so it runs throughout the night without disrupting my sleep, and the large water tank provides long-lasting moisture with fewer refills. The top-fill design makes it easy to clean and refill, while the app and voice control features add a level of convenience I didn’t expect. I also like the adjustable mist settings and soft nightlight, which make it perfect for a bedroom or nursery. Overall, it’s a well-designed humidifier that performs reliably and is well worth the purchase.

## 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 Africa*
*Store origin: ZA*
*Last updated: 2026-08-19*