filterless humidifiers

Levoit 200S Dual Smart Top Fill Humidifier: Cool Mist, Ultrasonic, No Filter, 25 Hr Run, 100-300 sq. ft., Bedroom & Baby

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

Homedics Portable Ultrasonic Humidifier with Night-Light and Aromatherapy

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

DREO Smart Cool Mist Humidifier with Diffuser and Nightlight, Top Fill for Large Room - 1gal  

Frida Baby 3-in-1 Humidifier with Diffuser and Nightlight - White

Safety 1st Comforting Cool Mist Top-Fill Humidifier

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

ZAFRO Cool Mist Humidifier for Bedroom & Baby Nursery - 3.2L Top Fill, 360° Nozzle, 40H Runtime, 28dB Quiet, 5μm Mist, 7-Color Light, BPA Free

Costway 3.5L Quiet Top Fill Air Humidifier w/ 3-Level Mist Timer Sleep Mode for Bedroom

Cool Mist Humidifiers for Bedroom- 2.2L Quiet Ultrasonic, 360° Rotating Nozzle, Adjustable Mist, Auto Shut-Off, Filter-Free for Large Rooms

BLACK+DECKER Ultrasonic Humidifier 1.32 Gallon with Warm and Cool Mist, White

Miko Breeze Humidifier App Controlled

Cool Mist Humidifier with 360° Output, Top-Fill Design, Digital Display for Home & Bedroom

Miko Cool Mist Humidifier

BLACK+DECKER Ultrasonic Humidifier 1.32 Gallon with 360 Mist Outlet, White

Miko Water Demineralization Cartridges – Reduce White Dust & Water Buildup, 4-Pack

Teendow 7L Humidifier, 2.5 Gal Cool Mist Humidifier for Bedroom with App & Remote Control, 4 Mist Levels,LED

Livatro 6L Smart Warm & Cool Mist Humidifier for Bedroom

Cool Mist Humidifiers for Bedroom- 2.2L Quiet Ultrasonic, 360° Rotating Nozzle, Adjustable Mist, Auto Shut-Off, Filter-Free for Large Rooms

7L Ultrasonic Cool Mist Humidifier for Bedroom & Large Room, Top Fill, 24dB Quiet, 3 Mist Levels, Easy Clean, Dishwasher Safe

6L Cool Mist Humidifier for Bedroom Large Room Top Fill

Airvana - AG250HUM-V2 Personal, Portable Humidifier – Ultrasonic Cool Mist Output with Built In Rechargeable Battery – Up to 5 Hours of Use

Hunter Compact LED Personal Ultrasonic Humidifier, XJ-520

BLACK+DECKER Ultrasonic Humidifier 1.45 Gallon with 360 Mist Outlet, White

HEATDAZ Smart Humidifier for Bedroom Large Room Home, 6L Cool Mist Humidifiers with Essential Oil Diffuser, App & Voice Control

6L Stainless Steel Warm Mist Humidifier, Easy Clean, Sleep Mode, Auto-Off for Bedroom & Living Room

LivePure LP850HUM Humidifier

Airvana 2.25 Gallon (8.5 Liter) Top Fill Digital Humidifier with LED Display Screen, Sleep Mode, and Coverage up to 757 Square Feet, AV200HUM

Cool Mist Humidifier with Large Top Fill Tank Quiet Operation and 360 Degree Mist

LP485HUM LivePure Ultrasonic Humidifier

Tribest Humio Humidifier & Night Lamp with Aroma Oil Compartment – White