Cool-mist humidifiers help reintroduce moisture ... Warm-mist humidifiers — also known as vaporizers — have an internal heater that boils the water before releasing it into the air as steam ...

After thoroughly testing 21 different models and consulting with five industry experts, we found the Honeywell Designer Series Cool Mist Humidifier delivers exceptional performance at a reasonable ...

You’ll find dozens of models in our humidifier ratings. Most are cool mist, the more widely used type. A handful are warm mist, also known as steam vaporizers. (It’s best to avoid using those ...