---
product_id: 424410936
title: "Humidifiers for Bedroom, Quiet, 3L Cool Mist, Essential Oil Diffuser"
brand: "levoit"
price: "3028644₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Levoit"
url: https://www.desertcart.vn/products/424410936-humidifiers-for-bedroom-quiet-3l-cool-mist-essential-oil-diffuser
store_origin: VN
region: Vietnam
---

# 3L large water tank ultra-quiet ≤28dB 25 hours runtime Humidifiers for Bedroom, Quiet, 3L Cool Mist, Essential Oil Diffuser

**Brand:** levoit
**Price:** 3028644₫
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your sleep game with whisper-quiet, all-night hydration!

## Quick Answers

- **What is this?** Humidifiers for Bedroom, Quiet, 3L Cool Mist, Essential Oil Diffuser by levoit
- **How much does it cost?** 3028644₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/424410936-humidifiers-for-bedroom-quiet-3l-cool-mist-essential-oil-diffuser)

## Best For

- levoit enthusiasts

## Why This Product

- Trusted levoit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Mist Control:** 360° rotating nozzle and simple knob let you customize mist direction and output to suit your personal comfort.
- • **Whisper-Quiet Zen Mode:** Operates at under 28dB, creating a peaceful, distraction-free environment perfect for deep sleep or focused work.
- • **All-Night Hydration Power:** 3-liter tank delivers up to 25 hours of continuous cool mist—sleep comfortably for 3 nights on a single fill.
- • **Effortless Top-Fill Design:** No spills, no hassle—just remove the lid and refill easily without flipping the tank over.
- • **Aromatherapy Meets Humidification:** Add your favorite essential oils to transform your bedroom into a calming spa sanctuary.

## Overview

The Levoit Dual150 Humidifier features a spacious 3L water tank providing up to 25 hours of continuous cool mist, perfect for bedrooms up to 290 sq ft. Its ultra-quiet operation (≤28dB) ensures peaceful nights, while the easy top-fill design eliminates spills. This 2-in-1 device doubles as an essential oil diffuser, allowing you to create a personalized aromatic atmosphere. With a 360° adjustable nozzle and simple knob control, it offers precise mist customization. BPA-free and ETL certified, it’s safe for babies and adults alike, backed by a 2-year warranty.

## Description

Fuel Your Dual150 with Levoit Humidifier Replacement FiltersLevoit Humidifier Replacement Filters/ Levoit Water Filter SpongeWhy to use: Capture and filter fine impurities and particles to improve humidifying efficiency in a healthier way.When to change: Generally lasts 1 month depending on hardness of water.Where to buy: Please search B09ZY9N6PD or "LEVOIT 10-Pack Humidifier Replacement Filters" on desertcart.Troubleshooting:1.Do I need to use distilled water?Yes, we recommend using purified or distilled water to avoid white dust or possible hums.2.How should I clean and refill the tank?Please clean your humidifier before first use and replace the water filter on a regular basis to avoid possible mold or mineral build-up.3.Why is the refill indicator light red when the tank is full?Make sure your water tank and float are in the right place, and the water outlet valve is clean. Feel free to reach us if further assistance is needed.4.How to use the aromatherapy function?Simply add 10-15 drops of essential oils to the base. Please do not add excessive amount of oil.Specifications: Product Dimensions: 7.2 × 8.1 × 11.6 in / 18.3 × 20.6 × 29.4 cm Product Weight: 3 lb / 1.38 kg Whisper-Quiet Operation: ≤ 28dB Effective Range: 107-290 ft² / 10-27 m² Material: BPA free, suitable for babies and adultsWattage: 25WFeatures: √ Large Water Tank of 3L √ Operation that Lasts Up to 25 Hours, 3 Nights of Sleep √ Ultra-Quiet Operation √ 360 Rotating Nozzle √ ETL Certified For Safety and Reliability √ Comes with Cleaning BrushYour satisfaction with our products is the priority of the team. If you find the product damaged or used when you receive it, please don't hesitate to contact us.

Review: Amazing Humidifer - This is a quiet and effective Humidifier. I live in a dry desert climate and I am not accustomed to it being so dry, I've had other humidifiers before that were more annoying to clean and fill. It's easy to set up, and fill, with its top lid that's easily removed. It's also easy to keep clean. It has great adjustable output levels, and its tank lasts a good while. I can fill it half full for the night, leaving it on the half setting, and wake to it still running. My sleep has been noticeably better, and It has good output and helps with my seasonal allergies and congestion. I've been using this humidifier for 3 months now with no issues, and it's a worthwhile investment for a sensitive individual that requires certain climate needs
Review: Perfect size for a standard bedroom and works great! - We love this. It’s perfect for our room. Sits perfectly on top of our shelf. It’s quiet. The lighting/colors are great, especially when we put it in our kids room. Last all night and works very well. Very easy to use and perfect for a bedroom.

## Features

- 𝗟𝗔𝗥𝗚𝗘 𝟯𝗟 𝗪𝗔𝗧𝗘𝗥 𝗧𝗔𝗡𝗞: Still be bothered by congestion, coughing, or dry mouth when sleeping? With a 25W power rating, the impressive 3-liter tank provides 25 hours of moisture, helping you sleep comfortably for 3 nights with one single refill.
- 𝗘𝗔𝗦𝗬 𝗧𝗢𝗣-𝗙𝗜𝗟𝗟 𝗗𝗘𝗦𝗜𝗚𝗡: With Levoit's upgraded Top-Fill design, there's no need to turn over the water tank—no spilling water all over the floor. Just remove the cover and fill the tank with ease.
- 𝟮-𝗜𝗡-𝟭 𝗗𝗜𝗙𝗙𝗨𝗦𝗘𝗥 & 𝗛𝗨𝗠𝗜𝗗𝗜𝗙𝗜𝗘𝗥: Add 10–15 drops of your favorite essential oils to the base chamber to create a fragrant at-home spa.
- 𝗨𝗟𝗧𝗥𝗔-𝗤𝗨𝗜𝗘𝗧 𝗢𝗣𝗘𝗥𝗔𝗧𝗜𝗢𝗡: Sleep in near silence—no need to tolerate hums and whistles. The Dual 150 operates quietly, creating a soothing and peaceful sleeping atmosphere for you every night. And when the water runs out, the humidifier automatically shuts off.
- 𝗦𝗜𝗠𝗣𝗟𝗘 𝗞𝗡𝗢𝗕 & 𝗡𝗢𝗭𝗭𝗟𝗘 𝗖𝗢𝗡𝗧𝗥𝗢𝗟: Use the knob to control the mist output and the 360° nozzle to direct the mist anywhere you like.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W21XFS5 |
| Best Sellers Rank | #169 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1 in Humidifiers |
| Brand | Levoit |
| Brand Name | Levoit |
| Capacity | 3 liters |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 57,738 Reviews |
| Filter Type | Pre Filter |
| Floor Area | 290 square_feet |
| Included Components | 1 x 3L Cool Mist Humidifier Dual 150, Cleaning Brush, User Manual, Water Filter Sponge |
| Item Dimensions D x W x H | 7.2"D x 8.11"W x 11.57"H |
| Item Shape | Rectangular prism |
| Item Type Name | Cool Mist Top Fill Essential Oil Diffuser for Home Large Room, 360° Nozzle, Rapid Ultrasonic Humidification for Baby Nursery and Plants, White |
| Item Weight | 3 pounds |
| Manufacture Year | 2022 |
| Manufacturer | LEVOIT |
| Material | BPA-Free, suitable for baby |
| Model Name | Humidifiers for Bedroom, Quiet (3L Water Tank) |
| Model Number | LUH-D302-WUS |
| Operation Mode | Konb-control |
| Other Special Features of the Product | Aroma Diffuser, Auto Shut Off, Easy Top-Fill, Quiet |
| Part Number | Dual 150 |
| Power Source | ETL Certified AC Power Adapter |
| Room Type | Bedroom |
| Runtime | 25 hours |
| Special Feature | Aroma Diffuser, Auto Shut Off, Easy Top-Fill, Quiet |
| UPC | 810043377478 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Warranty Description | 2 year warranty |
| Wattage | 25 watts |

## Product Details

- **Brand:** Levoit
- **Capacity:** 3 liters
- **Color:** White
- **Floor Area:** 290 Square Feet
- **Special Feature:** Aroma Diffuser, Auto Shut Off, Easy Top-Fill, Quiet

## Images

![Humidifiers for Bedroom, Quiet, 3L Cool Mist, Essential Oil Diffuser - Image 1](https://m.media-amazon.com/images/I/71TYz+EwpQL.jpg)

## Available Options

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

## Questions & Answers

**Q: Ok to add essential oils to tank?  levoit video says yes.  may 6 reviewer says levoit emailed him to say don't.  thx!**
A: Hi! We are so sorry for the confusion. For a better aromatherapy effect, we suggest you add the essential oil directly into the water base.

**Q: Should distilled water be used**
A: We recommend regular cleaning as detailed in the manual and using distilled water for the best results. As another alternative, purified or filtered water will be slightly better than tap water.

**Q: Does the air that comes out of this thing fell chemical and does it not have any specific smell?**
A: Since the mist coming from the unit is just water, there should not be any smell coming from the unit. You will only get a scent from the humidifier if essential oils are added to the water.

**Q: Can i set this on a wooden table?**
A: I have mine sitting on a wooden table and it’s just fine. Just try your best not to spill it and you should be fine. Also don’t turn it all the way up. Having it just barely on works perfectly

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Humidifer
*by R***D on June 21, 2026*

This is a quiet and effective Humidifier. I live in a dry desert climate and I am not accustomed to it being so dry, I've had other humidifiers before that were more annoying to clean and fill. It's easy to set up, and fill, with its top lid that's easily removed. It's also easy to keep clean. It has great adjustable output levels, and its tank lasts a good while. I can fill it half full for the night, leaving it on the half setting, and wake to it still running. My sleep has been noticeably better, and It has good output and helps with my seasonal allergies and congestion. I've been using this humidifier for 3 months now with no issues, and it's a worthwhile investment for a sensitive individual that requires certain climate needs

### ⭐⭐⭐⭐⭐ Perfect size for a standard bedroom and works great!
*by C***O on July 1, 2026*

We love this. It’s perfect for our room. Sits perfectly on top of our shelf. It’s quiet. The lighting/colors are great, especially when we put it in our kids room. Last all night and works very well. Very easy to use and perfect for a bedroom.

### ⭐⭐⭐⭐⭐ Excellent room humidifier
*by A***S on June 7, 2026*

This is the best humidifier I've ever had. It is dead quiet. Easy to use and holds lots of water. I get two nights plus without having to refill the tank. The amount of mist is easy to control and it shoots the mist higher than other humidifiers I've had. The top rotates so you can direct which way the mist should come out. There are no LED lights on it. I've only started using it, but I can tell from the space under the tank it would be easy to clean compared to other humidifiers. There's just not a lot down there to interfere with cleaning. The only peeve I have is the company name on the front of it. I don't like that. But otherwise the thing is excellent. I'm glad someone figured out how to make the perfect humidifier. I highly recommend.

## Frequently Bought Together

- LEVOIT Humidifiers for Bedroom, Quiet (3L Water Tank) Cool Mist Top Fill Essential Oil Diffuser with 25Watt for Home Large Room, 360° Nozzle, Rapid Ultrasonic Humidification for Baby Nursery and Plant
- Majestic Pure Lavender Essential Oil with Glass Dropper | 100% Pure and Natural Lavender Oil | Premium Grade Essential Oils for Diffusers, Skin, Aromatherapy, Massage | 4 Fl Oz
- 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-07-28*