passive diffuser

Sharper Image Salt Lamp Diffuser

HoMedics Cool Mist Ultrasonic Top-Fill Humidifier with Aromatherapy

Air Wick Essential Mist Triple Refill Aromatherapy Diffusers - Hawaii - 3ct

Safety 1st Comforting Cool Mist Top-Fill Humidifier

Di'Aroma Himalayan Salt Lamp Essential Oil Diffuser, Cool Mist Humidifier with Remote Control & Auto Shut Off for Home or Office

ZEYA Fragrance Card Refill Value Pack - 3rd Date Vibes - 3ct: Aromatherapy Diffusers, Electric, Rose, Cedar, Clove

ZEYA Fragrance Card Refill Value Pack - Conversation - 3ct

HOM Smart Aromatherapy Diffuser Set with 6 Essential Oils (10ml each) - 400 ml Ultrasonic Essential Oil Diffuser with 7 Interchangeable LED Colors

Her Marshmallow Petals Reed Diffuser - Threshold™

HOM Cat Calming Diffuser Set - Cat Pheromones Calming Diffuser with Timer & Ambient Light Functionality - Stress Relief & Behavioral Training (3-pack)

Her Climbing Rose Reed Diffuser - Threshold™

100ml Black Mini Majesto Essential Oil Diffuser - SpaRoom: Ultrasonic,5hr Run Time

Rainwater Lily Reed Diffuser - Threshold™

Maison&Muse Plug-In Wall Aromatherapy Diffuser Refills - White Flower & Fig Grace - 2pk

TCL 4500sqft Smart Dehumidifier Energy Star Most Efficient 2024 50 Pints Per Day (H50D44W)

Gift Reed Diffuser for Her Mom - Threshold™

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