---
product_id: 647718953
title: "4.5L Automatic Humidifier for Bedroom, Cool Mist, Humidity Sensor"
brand: "rosekm"
price: "₨2452"
currency: SCR
in_stock: true
category: "Rosekm"
url: https://www.desertcart.sc/products/647718953-4-5l-automatic-humidifier-for-bedroom-cool-mist-humidity-sensor
store_origin: SC
region: Seychelles
---

# 4.5L tank for up to 40H mist Ultra-quiet <26 dB operation Smart humidity sensor auto-adjusts 4.5L Automatic Humidifier for Bedroom, Cool Mist, Humidity Sensor

**Brand:** rosekm
**Price:** ₨2452
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—breathe smarter, live better.

## Quick Answers

- **What is this?** 4.5L Automatic Humidifier for Bedroom, Cool Mist, Humidity Sensor by rosekm
- **How much does it cost?** ₨2452 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/647718953-4-5l-automatic-humidifier-for-bedroom-cool-mist-humidity-sensor)

## 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

- • **All-Night Hydration:** Massive 4.5L reservoir delivers up to 40 hours of continuous cool mist—sleep comfortably without interruptions.
- • **Whisper-Quiet Comfort:** Operating below 26 dB, it’s perfect for bedrooms and offices where silence is golden.
- • **Hassle-Free Maintenance:** Filter-free design with included cleaning brush means no extra costs or complicated upkeep.
- • **Effortless Climate Control:** Auto Mode intelligently adjusts mist to maintain your ideal humidity without lifting a finger.
- • **Customizable Mist Experience:** Choose from 3 mist levels and a 360° nozzle to tailor moisture flow exactly to your space.

## Overview

The ROSEKM 4.5L Automatic Humidifier combines a large-capacity tank with a smart humidity sensor to deliver up to 40 hours of quiet, customizable cool mist. Its filter-free design and auto-off features ensure low maintenance and safety, making it an ideal addition to bedrooms, nurseries, and offices for millennial professionals seeking effortless comfort and healthier air.

## Description

desertcart.com: ROSEKM 4.5L Automatic Humidifier for Bedroom, Cool Mist, Humidity Sensor | Up to 40H on Low, Quiet Operation, Auto-Off Display, 3 Mist Levels, 1-12H Timer, Filter-Free, Low-Water Auto Off, 360° Nozzle : Pet Supplies

## Features

- Comfort with Less Adjusting: Auto Mode follows preset humidity levels, using a built-in sensor to adjust mist output as room humidity changes and reduce the need for manual adjustments.
- Long-Lasting Moisture, Fewer Refills: Enjoy cool mist for up to 40 hours on low or 18 hours on high from the 4.5L tank, bringing moisture to dry air throughout your day and into the night.
- Quiet Comfort for Bedtime: Relax with operation below 26 dB and a display that turns off after 3 minutes of inactivity, keeping screen light out of your bedroom as you settle in for the night.
- Mist That Fits Your Routine: Tailor the mist to your space with 3 levels and a 360° nozzle. Set the 1-12 hour shut-off timer for your day; the unit also shuts off when water runs low.
- No Replacement Filters to Buy: Keep everyday care simple with a filter-free design and included cleaning brush. The removable water tank fills from the bottom through a screw cap.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWGPQV4D |
| Best Sellers Rank | #6,027 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #14 in Humidifiers |
| Brand | Rosekm |
| Brand Name | Rosekm |
| Capacity | 1.2 gallons |
| Color | 4.5L Automatic Humidifier |
| Control Method | Touch |
| Customer Reviews | 4.3 out of 5 stars 12,570 Reviews |
| Filter Type | Filter-Free |
| Floor Area | 430 square_feet |
| Included Components | Cleaning Brush |
| Item Dimensions D x W x H | 6.81"D x 6.81"W x 11.65"H |
| Item Highlight | Up to 40H on Low, Quiet Operation, Auto-Off Display, 3 Mist Levels, 1-12H Timer, Filter-Free, Low-Water Auto Off, 360° Nozzle |
| Item Type Name | KC-KM13S-4.5L |
| Item Weight | 2.7 pounds |
| Material | BPA-free ABS Plastic |
| Model Name | KC-KM13S-4L |
| Model Number | KC-KM13S-4L |
| Number of Packs | 1 |
| Operation Mode | Automatic |
| Other Special Features of the Product | Adjustable Humidity Control, Auto Mode, Digital Display, Low Water Indicator, Timer |
| Part Number | KC-KM13S-4L |
| Power Source | Corded Electric |
| Room Type | Bedroom, Kids Room, Nursery, Office |
| Runtime | 18 hours |
| Special Feature | Adjustable Humidity Control, Auto Mode, Digital Display, Low Water Indicator, Timer |
| Unit Count | 1 Count |
| Voltage | 110 volts_of_alternating_current |
| Wattage | 18 watts |

## Product Details

- **Brand:** Rosekm
- **Capacity:** 1.2 gallons
- **Color:** 4.5L Automatic Humidifier
- **Floor Area:** 430 square_feet
- **Special Feature:** Adjustable Humidity Control, Auto Mode, Digital Display, Low Water Indicator, Timer

## Images

![4.5L Automatic Humidifier for Bedroom, Cool Mist, Humidity Sensor - Image 1](https://m.media-amazon.com/images/I/5191FDDbhTL.jpg)

## Available Options

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

## Frequently Bought Together

- ROSEKM Automatic Humidifiers for Bedroom Large Room, 4.5L Cool Mist Humidifier for Home & Plant with Timer & Humidity Sensor, Last Up to 18H on High Setting, Auto Shut-Off, 360° Nozzle (Black)
- HARRIS Neem Oil, 100% Cold Pressed and Unrefined Concentrate for Plant Spray, High Azadirachtin Content, 12 Ounce for Aphids, Whiteflies, Mealy Bugs and More
- Purived 16oz All-Purpose Liquid Plant Fertilizer - Makes 50 Gallons, for Indoor Houseplants, All-Natural, Groundwater Safe, Made in USA

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**Shop now:** [https://www.desertcart.sc/products/647718953-4-5l-automatic-humidifier-for-bedroom-cool-mist-humidity-sensor](https://www.desertcart.sc/products/647718953-4-5l-automatic-humidifier-for-bedroom-cool-mist-humidity-sensor)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-03*