Aromatherapy Diffusers
Find aromatherapy diffusers by type, features, and specifications.
Affiliate Disclosure — We earn from qualifying purchases. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.
43 items
U.S. JACLEAN
Daiwa Felicity Aroma Globe Air & Room Revitalizer - White Noise Aromatizer Air Washer Machine with Scented Oils, Water Air Revitalizer for Home and Office, with Calming Led Rainbow Led Lights
Continuous essential oil diffuser
InnoGear
InnoGear Essential Oil Diffuser, Ultrasonic Diffusers for Home Aromatherapy Humidifier for Bedroom Room 7 Colors LED 2 Mist Mode Auto Off, Basic White
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Best essential oil diffuser for Bedroom
CALOVER
Volcano Ultrasonic Essential Oil Aromatherapy Diffuser Gifts for Boys Girls Women Men Kids Home Room Decor Living Room Office Night Light for Bedroom
Ultrasonic essential oil diffuser
101ml to 200ml essential oil diffuser
Best essential oil diffuser for Bedroom
Porseme
Porseme Oil Diffuser 3D Glass Aromatherapy Ultrasonic Humidifier, Air Refresh Auto Shut-Off, Timer Setting, BPA Free for Home Hotel Yoga Leisure SPA Gift 150ml Last 6H
Ultrasonic essential oil diffuser
101ml to 200ml essential oil diffuser
Best essential oil diffuser for Bedroom
kobodon
Essential Oils Diffuser,Aromatherapy Diffuser,Birthday Gifts for Women Mom Grandma,Metal Cool Mist Humidifier with 7 Colors Lights Waterless Auto Off Air Diffusers（Elephant）
Ultrasonic essential oil diffuser
Large Rooms essential oil diffuser
Best essential oil diffuser for Bedroom
UrrSovv
Car Diffuser Humidifier USB Aromatherapy Essential Oil Air Freshener USB Cool Mist Mini Portable Diffuser for Car Home Office Bedroom (Black)
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Best essential oil diffuser for Bedroom
Unee
Unee Car Diffusers – 100ml USB Mini Aromatherapy & Humidifier & Car Air Freshener for Essential Oils, Portable Auto & Home Use (Black)
100ml and Under essential oil diffuser
Continuous essential oil diffuser
Dukya
Dukya Essential Oil Diffuser, 110ml Colorful Aromatherapy Diffuser with 8 Colors Lights, Adjustable Mist Mode, Waterless Auto Off, Gifts for Women, Adults
Nebulizer essential oil diffuser
101ml to 200ml essential oil diffuser
Best essential oil diffuser for Bedroom
InnoGear
InnoGear Oil Diffuser, 150ML Ceramic Diffuser for Essential Oils Handcrafted Aromatherapy Diffuser Ultrasonic Cool Mist Humidifier with 2 Mist Modes Waterless Auto Off for Room Office, White
Ultrasonic essential oil diffuser
101ml to 200ml essential oil diffuser
SPLITSKY
SPLITSKY Aromatherapy Essential Oil Home Diffuser with Remote Control, 300ML Large Room Cool Mist Air Humidifier, 8 Hours Quiet Operation, Timer, 7 Colors LED Night Night，Suitable Home,Yoga.
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
InnoGear
InnoGear Aromatherapy Diffuser & 10 Essential Oils Set, 400ml Diffuser Ultrasonic Diffuser Cool Mist Humidifier with 4 Timers 7 Colors Light Waterless Auto Off for Valentine's Gift, Dark Wood Grain
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Best essential oil diffuser for Bedroom
Yaledi
YALEDI Essential Oil Diffuser, Volcano Fire Flame Aromatherapy Diffuser, 360ml Ultrasonic Cool Mist Humidifier, Scent Aroma Diffuser with 7 Colors Light, Timer & Auto Shut-Off for Home, Room (Black)
Ultrasonic essential oil diffuser
301ml to 500ml essential oil diffuser
Best essential oil diffuser for Bedroom
Diffuserlove
Diffuserlove Flame Diffuser Essential Oil Diffusers 200ml Aroma Diffusers for Bedroom Essential Oils Cool Flame Oil Diffuser Dark Brown (Size:9.8" L x 2.67" W x 3.5" H)
101ml to 200ml essential oil diffuser
Continuous essential oil diffuser
Best essential oil diffuser for Bedroom
InnoGear
InnoGear 500ml Essential Oil Diffuser with Remote Control, Premium Ultrasonic Aromatherapy Diffusers Scent Humidifier Vaporizer Auto-Off Timer for Large Room Home, Yellow
Ultrasonic essential oil diffuser
301ml to 500ml essential oil diffuser
Airversa
Airversa Waterless Diffuser for Essential Oil, Car Diffsuer, Battery Operated Nebulizer, 0.7 Fl Oz/ 20mL, Mini Scent Air Machine, 3 Timers & 3 Mist Levels for Home, Room, Car, Office - AN6 Black
Nebulizer essential oil diffuser
100ml and Under essential oil diffuser
HIROGA
HIROGA Train Diffuser 300ml, Aromatherapy Diffuser Cool Mist Ultrasonic Aroma Train Diffuser with Remote Control 2 Light 2 Mist Mode Auto Shut-Off for Bedroom Office Hotel(Black)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
SCANDINORDICA
Rotating Disco Ball Diffuser – Cute Essential Oil Diffuser and Humidifier for Home, 3 Timer Modes, Mirror Ball Retro & Preppy Room Decor | Disco Ball Gift
Ultrasonic essential oil diffuser
Intermittent essential oil diffuser
ATNSDPB
ATNSDPB Raindrop Humidifier for Bedroom & Aromatherapy Diffusers,300ml Ultrasonic Essential Oil Diffuser,Small Scent Air Humidifiers,with 3 LED Color Changing Lights,Timer,Auto Shut-Off Safety Switch
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
Diffuserlove
Diffuserlove Train Diffuser 300ML Essential Oil Diffuser Cool Mist Humidifier Aroma Diffuser with Night Light for Bedroom Desk Black
201ml to 300ml essential oil diffuser
Intermittent essential oil diffuser
Best essential oil diffuser for Bedroom
szyuwolf
Car Diffuser for Essential Oils Portable Mini Ultrasonic Mist Humidifier 100ml USB Aromatherapy Diffuser Freshener with Colorful Lights for Small Space Home Office Bedroom (Black)
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Best essential oil diffuser for Bedroom
HOWUKE
Essential Oil Diffuser 300ML Train Cool Mist Humidifier Quiet Aromatherapy Diffuser with Night Light for Bedroom Desk Auto Shut-Off
201ml to 300ml essential oil diffuser
Continuous essential oil diffuser
Best essential oil diffuser for Bedroom
Generic
Essential Oil Diffuser, 300ml Train Diffuser, Aromatherapy and Cool Mist for Kids or Enthusiasts, Humidifier with Remote Control 2 Light Colors 2 Mist Mode Auto Shut-Off for Toy Store Home Office
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
Holwim
Holwim Essential Oil Flame Diffuser 250ml Cloud Rain Humidifier Water Drip Aromatherapy Diffuser Air Humidifier with 7 Colors Light, Micro Landscape, White Noise, Auto-Off for Home Office (White)
201ml to 300ml essential oil diffuser
Continuous essential oil diffuser
SUPNOVA
Dynamic Jellyfish Air Humidifier & Jellyfish Essential Oil Diffuser for Home,Office, Yoga - 7 Color-Changing Lights ，Remote Control ，4H/8H Timer Setting, Auto Shut-Off 250ml
201ml to 300ml essential oil diffuser
Large Rooms essential oil diffuser
FHNUVB
Fireplace Humidifier Diffuser, 7 Colors Flame Diffuser for Essential Oils, Fire Aroma Diffuser with Remote, Air Humidifiers Aromatherapy Diffuser for Home, Bedroom, Office,Yoga
Ultrasonic essential oil diffuser
101ml to 200ml essential oil diffuser
Best essential oil diffuser for Bedroom
HIROGA
HIROGA Titanic Humidifier 250ml, Essential Oil Diffuser Cool Mist Ultrasonic Aroma Aromatherapy Diffuser with Remote Control 7 Light 2 Mist Mode Auto Shut-Off for Bedroom Office Hotel(Black White)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Spa
HIROGA
HIROGA Essential Oil Diffuser Titanic Humidifier 260ml, Cool Mist Ultrasonic Aroma Aromatherapy Diffuser with Remote Control 7 Light 2 Mist Mode Auto Shut-Off for Bedroom Office Hotel (White)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Spa
HDY
HDY 7 Color Flame Ultrasonic Humidifier - Color LED Essential Oil Diffuser, Silent Fireplace Design with Timer & Waterless Auto Shut-Off, 150ml Capacity for Home, Hotel & Office Use (Glossy Black)
Ultrasonic essential oil diffuser
101ml to 200ml essential oil diffuser
BLOIMP
BLOIMP Essential Oil Diffuser 250ML,Jellyfish Diffuser Air Humidifiers Sound Pickup Ultrasonic Aromatherapy Diffuser Remote Control 7 Color Lights for Home Bedroom Office Hotel(White)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
Noigoa
3-in-1 Dynamic Jellyfish 260ML Essential Oil Diffuser for Home:Aromatherapy Diffuser for Hotel Spa Yoga Room - Cool Mist Humidifier for Bedroom with 7Colors LED Night Light for Home Relaxation
201ml to 300ml essential oil diffuser
Continuous essential oil diffuser
Best essential oil diffuser for Bedroom
HIROGA
HIROGA Rain Diffuser 250ML Essential Oil Diffuser, Cloud Humidifier Rain Water Drip Humidifier with Drip Music Micro Landscape Ultrasonic Diffuser for Bedroom (White)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
BOHOFAM
BOHOFAM Fireplace Essential Oil Aroma Diffuser,Flame Air Humidifiers 300ML,14-Hour Runtime,Colorful Flame Diffusers for Home,Included 4 * 10ML Hotel Collection Diffuser Oils for Bedroom(Black)
100ml and Under essential oil diffuser
Continuous essential oil diffuser
Best essential oil diffuser for Bedroom
URPOWER
URPOWER 100ML Essential Oil Diffusers for Home with 7 LED Color Changing Lights, Timer & Auto-Off Ultrasonic Aromatherapy Diffuser Cool Mist Humidifer Scent Diffuser for Bedroom, Office, Yoga
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Best essential oil diffuser for Bedroom
Pmsusoow
Pmsusoow Waterless Diffuser for Essential Oil: Mini Battery Scent Diffuser for Room&Home&Car with 9 Colors LED Light - Aroma Cool Mist Machine Obsidian Black
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Pmsusoow
Pmsusoow Waterless Essential Oil Diffuser: Battery Mini Scent Diffusers for Home&Car with 8 Color LED Night Light — Cool Mist Aroma Machine Deep Black
Ultrasonic essential oil diffuser
100ml and Under essential oil diffuser
Best essential oil diffuser for Spa
dudtao
250ml Essential Oil Diffuser with Realistic Flame Effect, Ultrasonic Aromatherapy Humidifier with 7-Color Lights, Clock and Auto Shut-Off, Ideal for Home, Office, Bedroom (White)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
Idudbid
Water Based Air Purifier for Home with Essential Oil Diffuser and Humidifier Function, Rainbow Air Washer with LED Night Light, Freshener for Smoke and Pet Odors, Includes 6x10ml Essential Oils
100ml and Under essential oil diffuser
Continuous essential oil diffuser
Best essential oil diffuser for Spa
ShowyLive
Fireplace Essential Oil Diffuser Humidifier - Ultrasonic Aroma Diffuser with 7-Color Flame Effect, Remote Control & Auto-Off Timer for Bedroom, Home Office,Yoga(White)
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
Generic
Jellyfish Oil Diffuser Humidifier,7-Color Gradient LED Lights,300ML Dynamic Sound Pickup Ultrasonic,Home Aromatherapy Diffusers,Remote Control Humidifier for Bedroom & Office
Ultrasonic essential oil diffuser
201ml to 300ml essential oil diffuser
Best essential oil diffuser for Bedroom
Generic
Air Purifier (Black) - Water Filter Air Washer For Home and Office - Essential Oil Aroma Diffuser With LED Night light - Small Air Cleaner For Smoke and Pets (Black)
Continuous essential oil diffuser
Generic
Water-Based Purifier, Water Filter Air Washer For Home and Office - Essential Oil Aroma Diffuser With 7 LED Color Night light - Small Air Cleaner For Smoke and Pets (Black)
Continuous essential oil diffuser
Omnexa
Omnexa Fireplace Flame Diffuser Air Humidifier, Essential Oil Diffuser with 7 Colors Light & Timer, Auto-Off Ultrasonic Cool Mist Aroma Humidifier for Home, Bedroom, Office, Yoga(Black)
Ultrasonic essential oil diffuser
101ml to 200ml essential oil diffuser
Best essential oil diffuser for Bedroom
FHNUVB
300ml Train Essential Oil Diffuser, 2 Color LED Vintage steam Christmas Train Aromatherapy Diffuser, 2 Dual Mist Modes Train Cool Mist Air Desktop Aroma Humidifier, 2/8 Hour Timer Auto Shut-Off
201ml to 300ml essential oil diffuser
Continuous essential oil diffuser
Buying Guides
Data-driven guides and product analysis