It may look big, but it's very, very small. Our bedroom is so dry we wake up with dry mouth and nosebleeds (only a slight exaggeration). Not a pleasant site. Part of the reason it's so dry is because we're using our ceramic heater to warm the room at night and it's created super dry desert air.
So, we trotted out to Bed Bath and Beyond to see what sort of contraption they could offer us. While we don't always find what we want, we were pleasantly surprised to find this micro humidifier or Personal Humidifier as they say. It takes just enough water to keep us humid through the night and is super small. It sits on our bedside storage counter.
It also has a cool blue LED light that illuminates the stream of humid air as it's rising up. It reminds us of Burning Man.
Strangely, you can't seem to find this do-hickey anywhere BUT Bed Bath and Beyond, so it might be brand spankin' new. The price is only $40.