---
product_id: 646393755
title: "Humidifier for Bedroom, 4L Cool Mist Humidifiers for Home, 36H Runtime,Essential Oil Diffuser, 28dB Silent Humidifier for room, Night Light, Rapid Ultrasonic Humidifiers"
brand: "dreo"
price: "₨62862"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/646393755-humidifier-for-bedroom-4l-cool-mist-humidifiers-for-home-36h
store_origin: LK
region: Sri Lanka
---

# Ultra-quiet 28dB sleep mode Built-in essential oil diffuser 4L tank for 36H runtime Humidifier for Bedroom, 4L Cool Mist Humidifiers for Home, 36H Runtime,Essential Oil Diffuser, 28dB Silent Humidifier for room, Night Light, Rapid Ultrasonic Humidifiers

**Brand:** dreo
**Price:** ₨62862
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—breathe better, sleep deeper, live fresher!

## Quick Answers

- **What is this?** Humidifier for Bedroom, 4L Cool Mist Humidifiers for Home, 36H Runtime,Essential Oil Diffuser, 28dB Silent Humidifier for room, Night Light, Rapid Ultrasonic Humidifiers by dreo
- **How much does it cost?** ₨62862 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/646393755-humidifier-for-bedroom-4l-cool-mist-humidifiers-for-home-36h)

## 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

- • **Whisper-Quiet Sleep Mode:** Operates at a barely-there 28dB, ensuring your rest stays undisturbed and peaceful.
- • **Effortless Top-Fill Design:** Refill without spills or tank flipping—cleaning and maintenance have never been this hassle-free.
- • **Smart Auto Shut-Off Safety:** Automatically powers down when water runs out, perfect for worry-free use around babies, plants, and pets.
- • **Aromatherapy Meets Ambiance:** 3-in-1 design combines humidification, essential oil diffusion, and soothing night light for a spa-like bedroom vibe.
- • **Endless Comfort, No Interruptions:** Massive 4L water tank delivers up to 36 hours of continuous cool mist for all-night hydration.

## Overview

The DREO 4L Cool Mist Humidifier is a next-gen ultrasonic device designed for professional millennial bedrooms. It features a large 4-liter tank providing up to 36 hours of ultra-quiet (28dB) operation, a built-in essential oil diffuser for aromatherapy, and a soothing night light. Its rapid mist output and smart auto shut-off ensure optimal air quality and safety, while the easy top-fill design makes maintenance effortless. Perfect for enhancing sleep, skin hydration, and overall indoor air comfort.

## Description

Dreo Humidifier for Bedroom, 4L Cool Mist Humidifiers for Home, 36H Runtime,Essential Oil Diffuser, 28dB Silent Humidifier for room, Night Light, Rapid Ultrasonic Humidifiers

## Features

- 𝟒𝐋 𝐓𝐚𝐧𝐤 𝐰𝐢𝐭𝐡 𝐬𝐥𝐞𝐞𝐩 𝐦𝐨𝐝𝐞: DREO's ultrasonic humidifier brings noise down to 28dB for undisturbed rest, while its 4L tank provides up to 36 hours of moisture for uninterrupted comfort.
- 𝟑-𝐢𝐧-𝟏 𝐡𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐞𝐫: This cool mist humidifier combines aromatherapy and ambient lighting for a soothing experience, just add essential oil to the built-in pad and enjoy the benefits.
- 𝗡𝗲𝘅𝘁-𝗚𝗲𝗻 𝗛𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: With DREO's Dual-intake and 4-inch mist outlet, this humidifier delivers a powerful mist up to 40" tall, quickly relieving dry air and promoting easy, healthy breathing.
- 𝗘𝗮𝘀𝘆 𝗧𝗼𝗽 𝗙𝗶𝗹𝗹 𝗗𝗲𝘀𝗶𝗴𝗻: This humidifier for home with modular design allows you to fill up without flipping the tank or spilling water on the floor, giving you a hassle-free cleaning experience.
- 𝐀𝐮𝐭𝐨 𝐏𝐨𝐰𝐞𝐫-𝐨𝐟𝐟 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: It automatically shuts off when the tank is empty, making it an ideal humidifier for bedroom, baby nurseries, and plant care.
- 𝗕𝗿𝗶𝗻𝗴 𝗙𝗿𝗲𝘀𝗵𝗻𝗲𝘀𝘀 𝗔𝗹𝗹-𝗮𝗿𝗼𝘂𝗻𝗱: This bedroom humidifier uses high-frequency atomization to release 5μm ultrafine mist, evenly spreading humidity without wetting surfaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dreo |
| Part Number | DR-HHM001 |
| Product Dimensions | 14 x 27.99 x 25.81 cm; 1.42 kg |
| Item model number | DR-HHM001 |
| Size | 4L |
| Colour | White |
| Style | Standard |
| Shape | Oval |
| Voltage | 120 Volts |
| Wattage | 26 Watt-hours |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Sound level | 28 Decibels |
| Special Features | 28dB Ultra-Quiet Operation, Adjustable Humidity Control, Aroma Diffuser, Easy Top-Fill, Night Light |
| Included Components | Aroma Pad, Cleaning Brush, Cleaning Guide*1, Humidifier*1, User Manual |
| Batteries Required? | No |
| Item Weight | 1.42 kg |

## Product Details

- **Brand:** Dreo
- **Special feature:** 28dB Ultra-Quiet Operation, Adjustable Humidity Control, Aroma Diffuser, Easy Top-Fill, Night Light
- **Colour:** White
- **Capacity:** 4 litres
- **Floor area:** 300 Square Feet

## Images

![Humidifier for Bedroom, 4L Cool Mist Humidifiers for Home, 36H Runtime,Essential Oil Diffuser, 28dB Silent Humidifier for room, Night Light, Rapid Ultrasonic Humidifiers - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

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

## Questions & Answers

**Q: How noisy is the humidifier when it is working? I am a light sleeper and need to be in a very quiet environment to fall asleep.**
A: No worries at all. I am also a light sleeper, and this humidifier has never disturbed my sleep. It is much quieter than I expected, especially in sleep mode. In fact, I sleep much better with it on at night since it does a good job in relieving my itchy skin which caused by dryness.

**Q: Can you change the direction of mist output?**
A: Hi,
Yes you can.  There is a straight wide piece that goes across 75% of its total length on the top of the humidifier that  can be moved around in order to change the directional output.  Hope this helps.  Shalom… :O)

**Q: What warranty does it come with?**
A: Dear Customer,

This appliance is covered by Dreo warranty for 12 months from the date of its original purchase. You can also extend your warranty by registering your new appliance on our website: https://dreo.com/warranty. For any other issues, please don't hesitate to contact us. You can always find our contact information on the last page of the user manual. 

If you have any other questions, please feel free to contact us.

We are always at your service!
Dreo Customer Support Team

**Q: I've cleaned my humidifier 4 times since I opened the box 2 weeks ago. It continues to smell like mildew. Anyone else have this issue?**
A: Did you add baking soda to the water when you clean it Soak for 1/2 hour. Then clean and rinse well. Hope this works for you.

## Frequently Bought Together

- Dreo Humidifiers for Bedroom, Top Fill 4L Supersized Cool Mist Humidifier, 32H Runtime, 28 dB Quiet Ultrasonic Air Humidifier for Large Room, Plants, Baby Nursery, Indoor, Night Light, Easy to Clean
- Protec Humidifier Tank Cleaner, 1 Count - Colors May Vary
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/646393755-humidifier-for-bedroom-4l-cool-mist-humidifiers-for-home-36h](https://www.desertcart.lk/products/646393755-humidifier-for-bedroom-4l-cool-mist-humidifiers-for-home-36h)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*