battery operated diffuser

100ml Ultrasonic Aromatherapy Diffuser with Ceramic Cover, 7-Color LED Lights, Timer & Auto Shut-Off – White

HEATDAZ White Air Purifier - Perfect Christmas Gift, 7-Color Night Light, Large Room Coverage, Holiday Wellness Gift

Air Purifier for Home Bedroom Large Room Covers Up to 2600 Sq Ft, True Air Purifiers with Air Quality Monitor, 360°Air Outlet

HEATDAZ HY1800 Small HEPA Air Purifier Black - 2 Pack

HEATDAZ 2-Pack Air Purifier with Essential Oil Diffuser - Perfect Christmas Gift, 108 Sqft Bedroom Air Purifier & Aromatherapy, Holiday Gift Set

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

FreAire Air Purifier for Home Large Room (1086 Sq Ft), 3-in-1 HEPA Filter for Pet Dander, Allergies, Dust, Smoke with Customizable RGB Lighting

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

Levoit PlasmaPro 200S-P Smart Air Purifier for Rooms up to 675 sq ft

Costway 4-in-1 Evaporative Air Cooler w/ Fan & Humidifier Remote Control Ice Packs

HEATDAZ Small HEPA Air Purifier with Fragrance Sponge, 22dB Sleep Mode for Bedroom, 225 sqft

HEATDAZ 2 Pack Air Purifier for Bedroom, Air Purifiers for Home Bedroom, Quiet Air Cleaner with 24dB Sleep Mode, H13 HEPA Filter for Pet

RadioShack Aroma Diffuser 500 ml Tank With Wooden Finish and RGB Lights For Relaxation and Gentle Humidity

Air Purifiers for Home Covers Up to 1086 Ft², HEPA Air Purifier with RGB Lights, Air Cleaner for Pets Dust Smoke Pollen Dander Smell white

SereneLife Small Portable Air Conditioner