This mini humidifier that resembles a planted cactus is perfect if you're tight on space and want something that looks good, too. It's small enough to place on your desk or take with you anywhere.

This humidifier is the one that I keep by my bedside and pack when I'm on the go. Measuring 7 x 3 x 3 inches, it's so compact and easy to throw in your carry-on, holds 500 milliliters of water, and ...