How to Use Cool Mist Humidifiers

A cool mist humidifier consists of a tank that holds cool water. When powered on, the humidifier releases the cool moisture into the air in the form of a mist, adding humidity to the room. The moisture can help keep your nose from becoming stuffy and your lips, throat and skin from drying out. It also can help unclog mucus in the throat or chest. Cool mist humidifiers are safer for children than warm mist humidifiers, which have the potential to cause burns.

Things You'll Need

• Water
• Electrical outlet

Instructions

1. Unscrew the lid on the tank. Locate the fill line on the humidifier tank and fill the tank with water to that point. Replace the lid securely.

2. Put the humidifier on a flat surface, such as the floor. Position it out of the walkway and make sure the cord doesn't pose a tripping hazard. Plug the humidifier into the closest outlet.

3. Turn the humidifier on to the desired setting. Turn it off when you no longer want to use it.

Tips & Warnings

• Some humidifiers will automatically turn off when the humidity in a room reaches a certain point.

• If you notice a white mist on the surfaces of objects in your home after using a cool mist humidifier, the water you are using probably has a high mineral content. You can remedy this by switching to distilled water.

• Don't place the humidifier on wood, because the moisture can damage it.

• Don't put anything other than distilled or tap water in the humidifier.

References

• Mayo Clinic; When Should I Use a Cool-Mist Humidifier vs. a Warm-Mist Humidifier For a Child With a Cold?; Jay L. Hoecker, M.D.
• The Ohio State University Medical Center: Use of Cool Mist Humidifiers