Pros: Garners praise for its dual-tank design, which makes refilling a breeze. Can run for hours at a time with minimal water consumption.

Cons: If you have hard water you'll need to clean this humidifier frequently. Some owners are bothered by the bright LED light at night.

Summary: A particularly solid choice if you need frequent relief from bothersome symptoms such as a cough or sore throat as it comes with a medicine cup.

Pros: A must-have for anyone who wants full control over humidity levels around the house. Features handy automatic digital controls.

Cons: Uses a fair amount of water, especially on higher settings.

Summary: Once this humidifier's installed you won't have to worry much about dealing with maintenance.

Pros: So quiet you can hardly tell it's running. Features an auto shut off for added safety.

Cons: While it's not a common complaint, some units do tend to leak over time.

Summary: This humidifier caters to nurseries although it certainly performs just as well in any other room.

Pros: Despite its compact size this humidifier boasts an impressive 2.3 gallon output. Variable control settings give users plenty of humidity settings.

Cons: A handful of owners complain that the nightlight is overly bright.

Summary: Ideal for any smaller space. Stands out for features such as a 360 degree output nozzle and auto shutoff safety sensor.