---
product_id: 535252841
title: "ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black"
brand: "rosekm"
price: "€ 121.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Rosekm"
url: https://www.desertcart.sk/products/535252841-rosekm-4-5l-humidifiers-for-bedroom-humidifiers-for-home-large
store_origin: SK
region: Slovakia
---

# 4.5L tank for 40h runtime 360° adjustable mist nozzle Customizable 1-8h timer ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black

**Brand:** rosekm
**Price:** € 121.94
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black by rosekm
- **How much does it cost?** € 121.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/535252841-rosekm-4-5l-humidifiers-for-bedroom-humidifiers-for-home-large)

## Best For

- rosekm enthusiasts

## Why This Product

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

## Key Features

- • **Safety Meets Smart Design:** Auto shut-off when water runs out protects your device and your peace of mind.
- • **Whisper-Quiet Sleep Companion:** Ultra-quiet operation ensures deep, uninterrupted rest every night.
- • **Endless Comfort, All Night Long:** Up to 40 hours of continuous cool mist to keep your space perfectly humidified.
- • **Tailored Timing for Your Rhythm:** Set your ideal shut-off time with flexible 1, 2, 4, or 8-hour timer options.
- • **Precision Mist Control at Your Fingertips:** Adjust mist levels from low to high with a simple touch for personalized ambiance.

## Overview

The ROSEKM 4.5L Cool Mist Humidifier delivers up to 40 hours of quiet, adjustable humidity with a large capacity tank, 360° nozzle for targeted mist, and customizable timer settings. Designed for bedrooms, nurseries, and large rooms, it features auto shut-off for safety and a sleek, touch-control interface, backed by a 5-year warranty for lasting reliability.

## Description

desertcart.com: ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black : Home & Kitchen

Review: Compact device with steady cool mist - Really happy with this ROSEKM 2 L cool mist humidifier. It’s compact, easy to set up, and puts out a nice steady mist that noticeably improves the air in my bedroom. The tank size is perfect for overnight use, and it’s been quiet enough that it doesn’t disturb sleep. Great value for the price, simple, effective, and does exactly what it’s supposed to.
Review: Excellent room humidifier! - The ROSEKM humidifier is very quiet, very effective, and very dependable. It's small and easy to use. I've been very happy with it.

## Features

- LONG-LASTING COMFORT: Relieve congestion, coughing, and dry skin with up to 40 hours of continuous moisture from a 4.5L (1.2 gal) capacity on low mist setting.
- FLEXIBLE TIMER OPTIONS: Set your shut-off timer as per your comfort, choose from 1, 2, 4, or 8 hours. Your comfort, perfectly matched to your daily routine.
- PERFECT FOR PEACEFUL NIGHTS: An ultra-quiet companion to lull you into deep, restorative sleep. Breathe easier, sleep better.
- PERSONALIZED MIST CONTROL: Experience the ease of adjusting mist levels to Low, Mid, or High with a simple touch, creating your perfect ambiance.
- CONTROLLED COVERAGE: With the 360° nozzle, you control the direction of the mist, providing focused humidity where it's needed most.
- NO WATER, NO MIST: This humidifier will automatically stop producing mist when the water tank is empty, ensuring your safety and appliance longevity.
- 5-YEAR WARRANTY: Enjoy peace of mind with the Rosekm humidifier, which comes with a five-year warranty. Our customer support team is here to ensure your satisfaction!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1NSFSSS |
| Best Sellers Rank | #549 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #11 in Humidifiers |
| Brand | Rosekm |
| Brand Name | Rosekm |
| Capacity | 1.19 Gallons |
| Color | 4.5L Large Humidifier |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 11,244 Reviews |
| Filter Type | Filter Free |
| Included Components | User Manual |
| Item Dimensions D x W x H | 6.81"D x 6.81"W x 11.65"H |
| Item Height | 11.65 inches |
| Material | BPA-Free, suitable for baby |
| Model Name | KC-KM13T-4.5L |
| Model Number | KC-KM13T-4.5L |
| Operation Mode | Manual |
| Other Special Features of the Product | Adjustable Humidity Control, Auto Shut Off, Low Water Indicator, Removable Tank, Timer |
| Power Source | Corded Electric |
| Product Dimensions | 6.81"D x 6.81"W x 11.65"H |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Runtime | 40 hours |
| Special Feature | Adjustable Humidity Control, Auto Shut Off, Low Water Indicator, Removable Tank, Timer |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts (AC) |
| Wattage | 18 watts |

## Product Details

- **Brand:** Rosekm
- **Special Feature:** Adjustable Humidity Control, Auto Shut Off, Low Water Indicator, Removable Tank, Timer
- **Color:** 4.5L Large Humidifier
- **Capacity:** 1.19 Gallons
- **Operation Mode:** Manual

## Images

![ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black - Image 1](https://m.media-amazon.com/images/I/51uTgOTPC-L.jpg)
![ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black - Image 2](https://m.media-amazon.com/images/I/61-LKBI4e2L.jpg)
![ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black - Image 3](https://m.media-amazon.com/images/I/613mHfzphhL.jpg)
![ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black - Image 4](https://m.media-amazon.com/images/I/617NTMj2xFL.jpg)
![ROSEKM 4.5L Humidifiers for Bedroom, Humidifiers for Home Large Room, Cool Mist Humidfiers for Baby and Plant with Timer, Adjustable Mist Level, 360° Nozzle, Auto Shut-Off, Black - Image 5](https://m.media-amazon.com/images/I/61Q59wDQqsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why the Button Doesn't Respond When Pressed?**
A: Pressing, pushing, or holding the power button won't work. Simply tap it gently for proper operation.

**Q: What would happen if I add essential oils to this humidifier?**
A: Essential oils will corrode the humidifier, causing the water tank or base to crack.

**Q: Could I put the humidifier on the floor or a wooden table?**
A: Yes, but it isn’t the smartest move: 1. Best place to put a humidifier is where the most airflow is. 2. Potential of wetting the surroundings due to locally high humidity levels, it is recommended to put a tray underneath it.

**Q: Is the bubbling/knocking sound it makes while running normally?**
A: It is normal for the humidifier to have bubbling sounds sometimes. It is the sound of water moving from the water tank to the base. Other times it is quiet and does not affect its performance.

**Q: Is it normal to have standing water in the base when you refill the water reservoir?**
A: Yes, it's normal. The water flowing from the tank to the base when you add water and place it back is part of the humidifier's operation. It draws water from the tank and disperses it through the base to increase room humidity.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact device with steady cool mist
*by A***N on December 28, 2025*

Really happy with this ROSEKM 2 L cool mist humidifier. It’s compact, easy to set up, and puts out a nice steady mist that noticeably improves the air in my bedroom. The tank size is perfect for overnight use, and it’s been quiet enough that it doesn’t disturb sleep. Great value for the price, simple, effective, and does exactly what it’s supposed to.

### ⭐⭐⭐⭐⭐ Excellent room humidifier!
*by J***T on January 7, 2026*

The ROSEKM humidifier is very quiet, very effective, and very dependable. It's small and easy to use. I've been very happy with it.

### ⭐⭐⭐⭐ Good Product
*by O***R on January 6, 2026*

This unit is super quiet. You can't hear it even if you put it up to your ears. Produces adequate mist. There are different mist settings. Love having a timer. The water container holds enough water for three or more nights if you only use it while you are sleeping. I'm giving it four stars for one reason. It is not a deal killer, but it is a mild irritation for me. The water is poured in from the bottom of the tank. Don't know how many times I forget the top lid comes off. It always comes off when I turn the tank over to refill the water. Again, not a deal killer but I think I would prefer a top filling appliance. Works great. No problem recommending it.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*