Quiet Ultrasonic Humidifier for Bedroom, Home, Plant, and Baby Nursery

From its inception in 2015, ROSEKM has been dedicated to alleviating air quality issues for individuals worldwide. Our mission is to cultivate a world where everyone can thrive in environments free from air-related discomfort, thereby achieving personal and familial fulfillment. At ROSEKM, we prioritize community engagement and attentiveness to customer feedback, obsessing over every detail to deliver uncompromising product excellence.

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Choose Your Perfect Fit Humidifier Standard (2.0L) Add to Cart Small (1.1L) Add to Cart Large (4.5L) Add to Cart Smart (4.0L) Add to Cart

Customer Reviews 4.3 out of 5 stars 7,177 4.3 out of 5 stars 7,177 4.3 out of 5 stars 7,177 4.3 out of 5 stars 7,177

Price $21.99 $18.99 $27.98 $32.98

Capacity 2.0L (0.53 gal) 1.1L (0.29 gal) 4.5L (1.19 gal) 4.0L (1.06 gal)

Max Runtime 24 Hours (the Lowest Setting) 15 Hours (the Lowest Setting) 40 Hours (the Lowest Setting) 50 Hours (the Lowest Setting)

Timer Setting ✘ ✘ ✔ ✔

Auto Mode with Humidity Sensor ✘ ✘ ✘ ✔

Dimensions 5.1" × 5.1" × 10.2" 4.4" × 4.4" × 8.9" 6.8" × 6.8" × 11.7" 6.9" × 6.9" × 11.6"

Frequently Asked Questions What happens if I add essential oils to this humidifier? Adding essential oils may damage the humidifier by corroding the water tank or base, potentially causing cracks.

Can I place the humidifier on the floor or a wooden table? While possible, it's not ideal. For optimal performance, place the humidifier where airflow is highest and consider using a tray underneath to manage localized humidity.

Is the bubbling/knocking sound normal during operation? Yes, occasional bubbling sounds are normal as water moves from the tank to the base. It does not affect performance.

Can I use tap water, or should I use distilled water? Using distilled water is recommended to prevent mineral buildup over time, though using tap water is acceptable in some regions with lower mineral content.

Is it normal to have standing water in the base after refilling? Yes, this is part of the humidifier's function. It draws water from the tank to disperse through the base, enhancing room humidity.

Ideal Humidifier for Bedrooms Enjoy overnight relief with a single refill. This cool mist humidifier, featuring a 2.0L (0.53 gal) capacity, runs quietly for up to 24 hours on the lowest setting and automatically shuts off when empty.

Fast and Powerful Relief Delivering 200ml/h output, this humidifier provides quick relief from congestion, coughing, and dry skin, ensuring rapid comfort.

Just the Right Size Compact yet effective, it covers bedrooms, offices, nurseries, and other medium-sized spaces with ease.

Customize Your Mist Adjust mist output for personalized comfort with intuitive controls. The 360° nozzle directs mist where needed.

Five-Year Warranty Rest easy with our five-year warranty. Our dedicated customer support ensures satisfaction, offering hassle-free replacements for defective products.

ROSEKM continues to innovate, driven by a commitment to enhancing indoor environments for all. Join us in creating a healthier, more comfortable world.

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