battery operated diffuser

MOBI Smart 4-in-1 Air Purifier, Humidifier, Aroma Tray and Night Light for Home Wellness: HEPA Filter, Smartphone App, Quiet Operation

evaCHILL Portable Personal Evaporative Air Cooler and Humidifier, 3 Speeds, 49.1 CFM, 7.5 Watts

SereneLife Aromatherapy Pendant – Essential Oil Diffuser for Air Purifier, Multi-Functional Use, Includes 10 Aromatherapy Cotton Pads

Hart & Cooley 6" Steel Plate Diffuser with Fixed Collars & R6 Molder Insulation

Airvana AquaFlame Ultrasonic Cool Mist (.75L / 0.20 Gal) Humidifier Tabletop Design for Personal Use, Dorm Rooms, & Desks

Large Room Dehumidifier with Smart Humidity Control and Continuous Drain Option

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

SereneLife 2-in-1 Dehumidifier with Removable Dehumidifying Cylinder - White

Pure Enrichment MistAire Cloud Ultrasonic Cool Mist Humidifier and Mood Light: Kids' Bedroom, Adjustable, Quiet, 24hr Run

Homedics Total Comfort Ultrasonic Humidifier with UV-C Technology (Manufacturer Refurbished)

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

Windmill Compact Air Purifier for Home 3-in-1 Filtration Ultra-Quiet True HEPA Medical Grade Covers Up To 975 sq ft

Compact Dehumidifier for Small to Medium Rooms

PurSteam 10-in-1 Steam Mop, Floor Steamer with Detachable Handheld Steam Cleaner for Tile, Hardwood Floors

GE CYNC Smart Room Temperature Sensor

Levoit PlasmaPro 400S-P Smart Air Purifier

Crane Drop Ultrasonic Cool Mist Humidifier - 1 Gallon

hoco. HX613 Handheld Portable Fan with Cooling Mist, 100-Level Airflow, LED Display