This Vicks 3-in-1 SleepyTime Humidifier was bought over 6,000 times last month, ... the built-in essential oil diffuser lets you add Vicks VapoPads (one is included, ...

You can insert one of Vicks VapoPads, which can come in handy if your child’s congested or fighting a cold. Specifications. Tank capacity: 0.5 gallons; Mist type: Cool mist; ...

Vicks VapoPads contain essential oils. According to Johns Hopkins , you may want to avoid diffusing oils around larger groups and young children because of the side effects of different oils.

It’s compatible with Vicks Vapopads and VapoSteam products. The 1.2-gallon tank is suitable for medium-sized rooms. This Vicks cool mist humidifier is filter-free and easy to maintain.