CoolMist

Blog

Top Reasons to Buy a Cool-Mist Humidifier

Evaporative cool-mist humidifiers use a fan to blow air through a wet wick; the air cools as it picks up moisture from the wick. Periodically, you’ll need to replace a filter or wick, which can run from $10 to $20. Ultrasonic cool-mist models—the majority of units in CR’s ratings—use small vibrating diaphragms called nebulizers to create a mist. Ultrasonic units…