filterless humidifiers

Vicks Filter Free Plus Cool Mist Ultrasonic Humidifier - 1.2gal: Room Size 100-300 Sq Ft, Electric, 5 Settings

Frida Baby 3-in-1 Humidifier with Diffuser and Nightlight - White: For Rooms 200-500 Sq. Ft., Quiet Operation, Portable, Adjustable Mist

Vicks Warm Steam Vaporizer Humidifier with Night Light - 1.5gal - 600 sq ft - White

Vicks 3-in-1 Sleepy Time Humidifier with Nightlight, Cool Mist Ultrasonic Humidifiers for Bedroom - 0.6gal

HoMedics Top-Fill Easy to Clean Ultrasonic Cool Mist Humidifier with Night Light and Aromatherapy: 300-500 sq. ft., No Filter Needed, 30-Hour Run Time

Honeywell HWM845 Warm Mist Humidifier with Essential Oil Cup Filter Free Black: Quiet Operation, 24-Hour Run Time, ETL Listed

HoMedics Ultrasonic Cool Mist Humidifier with Dishwasher-Safe Components

Levoit Classic 300S Ultrasonic Smart Humidifier White: Cool Mist, No Filter, 300-500 sq. ft., Bedroom & Baby Use

Safety 1st Comforting Cool Mist Top-Fill Humidifier

HoMedics Cool Mist Ultrasonic Top-Fill Humidifier with Aromatherapy

Honeywell Ultrasonic Egg Humidifier HUL545W: Cool Mist, Aromatherapy, No Filter, 36-Hour Run, 300-500 sq. ft. Room

Frida Baby 3-in-1 Humidifier Diffuser Nightlight - XL: Cool Mist, Variable Settings, Electric, 50-Hour Run Time

Bionaire 0.5gal Virtually Silent Ultrasonic Cool Mist Humidifier: 3 Settings, Auto Shut-Off, 24hr Run Time, No Filter Needed

DREO Smart Humidifier with Customizable RGB Light, Top Fill, Ultra Quiet 28dB for Bedroom – 0.8gal

Crane Drop Ultrasonic Cool Mist Humidifier - 1 Gallon

Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier Silver: Bedroom & Baby Use, 1.5L, 25hr Run, No Filter Needed

Levoit VeSync Classic 300S Ultrasonic Smart Humidifier