Choosing between a cool mist and warm mist humidifier can depend on a few factors. Cool mist humidifiers are generally better for larger areas and are often recommended for households with children, as they don't pose a burn risk. Warm mist humidifiers can be better for soothing allergies or cold symptoms. Do you have any specific needs or concerns in mind that you're hoping to address with a humidifier? I'm here to help you decide!