I've owned the larger version of the Crane droplet humidifier in the past, and I enjoy using this .5 gallon model even more! On its highest setting it adds just the right amount of humidity to my bedroom, and the tank holds the perfect amount of water to last through the night. And even at its highest setting it's virtually silent - I can only hear the hum of the motor when I'm inches away. The products Crane makes only seem to get better and better!