Review on 🐘 Crane Adorables Ultrasonic Cool Mist Humidifier, Filter-Free, 1 Gallon, Covers 500 Sq Ft, Whisper Quiet, Ideal Air Humidifier for Plants, Home, Bedroom, Nursery, Office or Baby, Elephant design by Sean Sheppard

I use it at night because my daughter wakes up with a stuffy nose and some nosebleeds. Relative humidity dropped to 15% at night due to our north-eastern winters. For the price, he can pour a gallon of water in her 100-square-foot room with ultrasonic atomization overnight. This is enough to raise the relative humidity to 40% with the door closed. She wakes up and breathes much better. This has some disadvantages. It does not automatically adjust to room conditions and can easily over-humidify a room depending on the outside weather. This can create the potential for mold and a breeding ground for bacteria. I always recommend keeping a thermometer and hygrometer in the child's room so you can adjust the faucet output as needed. I have a suggestion: put a soft night light in the water tank so parents can see the water level late at night and provide a nice calming effect. glow as it clears the fog.