Shop all MainstaysAppliances Parts & AccessoriesBathroom AccessoriesBathroom Rugs & Bath MatsBetter Homes and GardensBohemianCandles & Home FragranceChristmas DecorClocksCoastal, Nautical, and Beach StylesCurtains & Window TreatmentsDecorative AccentsDecorative Pillows & ThrowsDining & EntertainingFarmhouseGarment Closet LaundryGlamHayneedleJapandiKids' Room DecorKids' RoomsKids' ThemesKitchen & Table LinensKitchen AppliancesKitchen Storage & OrganizationLaundry Storage & OrganizationLighting & Light FixturesPersonalized Christmas ShopPots & PansShop all Kitchen & DiningShop all Storage & OrganizationSleep SolutionsTeens' Room DecorTeens' RoomsTools & GadgetsVacuums, Steamers & Floor CareVasesWall Art
Sort by|
Shop all MainstaysAppliances Parts & AccessoriesBathroom AccessoriesBathroom Rugs & Bath MatsBetter Homes and GardensBohemianCandles & Home FragranceChristmas DecorClocksCoastal, Nautical, and Beach StylesCurtains & Window TreatmentsDecorative AccentsDecorative Pillows & ThrowsDining & EntertainingFarmhouseGarment Closet LaundryGlamHayneedleJapandiKids' Room DecorKids' RoomsKids' ThemesKitchen & Table LinensKitchen AppliancesKitchen Storage & OrganizationLaundry Storage & OrganizationLighting & Light FixturesPersonalized Christmas ShopPots & PansShop all Kitchen & DiningShop all Storage & OrganizationSleep SolutionsTeens' Room DecorTeens' RoomsTools & GadgetsVacuums, Steamers & Floor CareVasesWall Art
Aroma Diffusers & Humidifiers(436)
Uses item details. Price when purchased online
Flash Deal Noahstrong 500ml Essential Oil Diffuser with 6*10ml Essential Oils Set, Flower Aromatherapy Diffusers with Remote Control, Aroma Fragrant Oil Air Humidifier Vaporizer for Large Room Bedroom Office $19.99
$1999
current price $19.99Noahstrong 500ml Essential Oil Diffuser with 6*10ml Essential Oils Set, Flower Aromatherapy Diffusers with Remote Control, Aroma Fragrant Oil Air Humidifier Vaporizer for Large Room Bedroom Office
5774.4 out of 5 Stars. 577 reviews
Save with
BCOOSS Essential Oil Diffuser with Remote Control Ultrasonic Aroma Diffuser and Air Humidifier for Room, Light Wood Grain Was $19.99
BCOOSS Essential Oil Diffuser with Remote Control Ultrasonic Aroma Diffuser and Air Humidifier for Room, Light Wood Grain
314.1 out of 5 Stars. 31 reviews
Save with
BlueHills Premium 4000 ml Tall Essential Oil Diffuser 4L 4 Liter 50 Hour Run with Remote Timer Aroma Humidifier 1 Gallon Big Capacity High Mist Output for Large Room Lights Dark Wood Grain XL T402 From $55.14
2 options
Available in additional 2 optionsFrom$5514
BlueHills Premium 4000 ml Tall Essential Oil Diffuser 4L 4 Liter 50 Hour Run with Remote Timer Aroma Humidifier 1 Gallon Big Capacity High Mist Output for Large Room Lights Dark Wood Grain XL T402
274.4 out of 5 Stars. 27 reviews
Best seller Noahstrong Essential Oil Diffuser, 120ml Aromatherapy Diffuser, Wood Grain Aroma Humidifier with 7 Colors Lights, 2 Mist Mode, Waterless Auto Shut-Off for Large Room Bedroom Office Car $12.99 Was $20.99
Now$1299
current price Now $12.99, Was $20.99$20.99
Noahstrong Essential Oil Diffuser, 120ml Aromatherapy Diffuser, Wood Grain Aroma Humidifier with 7 Colors Lights, 2 Mist Mode, Waterless Auto Shut-Off for Large Room Bedroom Office Car
8004.1 out of 5 Stars. 800 reviews
Save with
Best seller BCOOSS 500ml Essential Oil Diffuser with Remote Control , Aroma Diffuser Air Humidifier for Home $18.99 Was $27.99
Now$1899
current price Now $18.99, Was $27.99$27.99
BCOOSS 500ml Essential Oil Diffuser with Remote Control , Aroma Diffuser Air Humidifier for Home
8484.1 out of 5 Stars. 848 reviews
Save with
MEHOOM 300ml Ultrasonic Cool Mist Aroma Diffuser & Humidifier with Remote, Timer & Dual-Color LED, Essential Oil Diffuser for Bedroom, Home Spa $18.99 Was $34.19
Now$1899
current price Now $18.99, Was $34.19$34.19
MEHOOM 300ml Ultrasonic Cool Mist Aroma Diffuser & Humidifier with Remote, Timer & Dual-Color LED, Essential Oil Diffuser for Bedroom, Home Spa
313.9 out of 5 Stars. 31 reviews
Save with
Reduced price Porseme 150ml Essential Oil Diffuser Glass Color Changing Aroma Air Diffusers Aromatherapy Ultrasonic Cool Mist Humidifier 6 Running Hours Waterless Auto-Off for Sleeping Yoga Office Spa (Obsidian) From $26.97
From$2697
Porseme 150ml Essential Oil Diffuser Glass Color Changing Aroma Air Diffusers Aromatherapy Ultrasonic Cool Mist Humidifier 6 Running Hours Waterless Auto-Off for Sleeping Yoga Office Spa (Obsidian)
2834.5 out of 5 Stars. 283 reviews
Save with
Best seller Fimilo 500ml Essential Oil Diffuser with 6*10ml Essential Oils Set, Black Woodgrain Aroma Air Humidifier with Remote Control for Bedroom Home Office, Waterless Auto Shut-Off $21.99 Was $39.99
Now$2199
current price Now $21.99, Was $39.99$39.99
Fimilo 500ml Essential Oil Diffuser with 6*10ml Essential Oils Set, Black Woodgrain Aroma Air Humidifier with Remote Control for Bedroom Home Office, Waterless Auto Shut-Off
5194.1 out of 5 Stars. 519 reviews
Save with
Clearance OUTAD 300ml Ultrasonic Aromatherapy Aroma Essential Oil Diffuser Quiet Air Humidifier for Car, Office, Bedroom From $7.49
From$749
OUTAD 300ml Ultrasonic Aromatherapy Aroma Essential Oil Diffuser Quiet Air Humidifier for Car, Office, Bedroom
1713.1 out of 5 Stars. 171 reviews
USB Aroma Diffuser Humidifier with 7 Color LED Lights Wood Grain Design Large Capacity 300ml for Home Office Room Essential Oil Aromatherapy Relaxation Night Light From $9.67
From$967
USB Aroma Diffuser Humidifier with 7 Color LED Lights Wood Grain Design Large Capacity 300ml for Home Office Room Essential Oil Aromatherapy Relaxation Night Light
11 out of 5 Stars. 1 reviews
Humidifiers for Bedroom, LED Light Flame Essential Oil Diffuser Noiseless Bedroom Mist Humidifier Aroma Diffuser, 3 Timer Mode, Waterless Auto Shut-off $19.88 Was $28.99
Now$1988
current price Now $19.88, Was $28.99$28.99
Humidifiers for Bedroom, LED Light Flame Essential Oil Diffuser Noiseless Bedroom Mist Humidifier Aroma Diffuser, 3 Timer Mode, Waterless Auto Shut-off
924.3 out of 5 Stars. 92 reviews
Save with
Yrmaups Aroma Oil Diffuser Humidifier, Aromatherapy Essential Oil Diffuser, 130ml Vase Design Cool Mist Humidifier for Bedroom Office and Home, LED Color Changing Night Light USB Powered From $8.99
From$899
Yrmaups Aroma Oil Diffuser Humidifier, Aromatherapy Essential Oil Diffuser, 130ml Vase Design Cool Mist Humidifier for Bedroom Office and Home, LED Color Changing Night Light USB Powered
HIBIBUD Rain Umbrella Humidifier&Aroma Diffuser with Soothing Rain Sounds,Water Drip Effect,7 Colors Mood Light,Timer and Auto-Off,Ideal for Relaxation,Sleep,Home,Bedroom,Desk $37.56
$3756
current price $37.56HIBIBUD Rain Umbrella Humidifier&Aroma Diffuser with Soothing Rain Sounds,Water Drip Effect,7 Colors Mood Light,Timer and Auto-Off,Ideal for Relaxation,Sleep,Home,Bedroom,Desk
Ultimate 5 in 1 Aroma Oil Diffuser Humidifier Timer Settings,Auto Shut Off,Super Quiet,Color Changing Light for Aromatherapy,Purification,Suit for Home Use
Ultimate 5 in 1 Aroma Oil Diffuser Humidifier Timer Settings,Auto Shut Off,Super Quiet,Color Changing Light for Aromatherapy,Purification,Suit for Home Use
Porseme Ink 150ml Essential Oil Diffuser Glass Color Changing Aroma Air Diffusers Aromatherapy Ultrasonic Cool Mist Humidifier 4 Running Hours Waterless Auto-Off for Sleeping From $26.09
From$2609
Porseme Ink 150ml Essential Oil Diffuser Glass Color Changing Aroma Air Diffusers Aromatherapy Ultrasonic Cool Mist Humidifier 4 Running Hours Waterless Auto-Off for Sleeping
394.3 out of 5 Stars. 39 reviews
Save with
1 Pack Aroma Diffuser for Essential Oil Large Room,Office Essential Oil Diffusers for Home Kids, Cool Mist humidifier for Bedroom Quiet with Ambient Light,Waterless Auto off Aromatherapy $19.79 Was $21.99
Now$1979
current price Now $19.79, Was $21.99$21.99
1 Pack Aroma Diffuser for Essential Oil Large Room,Office Essential Oil Diffusers for Home Kids, Cool Mist humidifier for Bedroom Quiet with Ambient Light,Waterless Auto off Aromatherapy
35 out of 5 Stars. 3 reviews
Steadline USB Aroma Diffuser Humidifier - 7 Color LED Essential Oil Scent Machine with 300ml Capacity - Ultrasonic Cool Mist Maker for Bedroom Office Spa Relaxation Therapy From $6.99
From$699
Steadline USB Aroma Diffuser Humidifier - 7 Color LED Essential Oil Scent Machine with 300ml Capacity - Ultrasonic Cool Mist Maker for Bedroom Office Spa Relaxation Therapy
Essential Oil Diffuser, 300 ML Aroma Diffiser for Large Room, Aromatherapy Diffuser Humidifier
Essential Oil Diffuser, 300 ML Aroma Diffiser for Large Room, Aromatherapy Diffuser Humidifier
Aroma Diffuser - Ultrasonic Cool Mist Humidifier with 7 Color LED Lights, Auto Shut-Off, and Whisper-Quiet Operation - Perfect for Bedrooms, Dorms, and Study Rooms (Wood Grain) Was $17.98
Aroma Diffuser - Ultrasonic Cool Mist Humidifier with 7 Color LED Lights, Auto Shut-Off, and Whisper-Quiet Operation - Perfect for Bedrooms, Dorms, and Study Rooms (Wood Grain)
202.7 out of 5 Stars. 20 reviews
Save with
250ml Essential Oil Diffuser Humidifier Air Aromatherapy 7 LED Ultrasonic Aroma $9.99
$999
current price $9.99250ml Essential Oil Diffuser Humidifier Air Aromatherapy 7 LED Ultrasonic Aroma
Daiosportswear Oil Diffuser with Remote Control 5 in 1 Aromatherapy Fragrant Oil Humidifier Vaporizer Timer and Auto off 45ml
Daiosportswear Oil Diffuser with Remote Control 5 in 1 Aromatherapy Fragrant Oil Humidifier Vaporizer Timer and Auto off 45ml
11 out of 5 Stars. 1 reviews
Clearance HealthSmart Essential Oil Diffuser, Aroma Essential Oil Diffuser LED Aroma Aromatherapy Humidifier,Clearance From $5.44
From$544
HealthSmart Essential Oil Diffuser, Aroma Essential Oil Diffuser LED Aroma Aromatherapy Humidifier,Clearance
21 out of 5 Stars. 2 reviews
Flash Deal DAYBETTER Essential Oil Diffuser, Mother's Day Gifts 250ML Ceramic Aroma Humidifiers with 7 Colors Lights, 3 Mist Mode and Waterless Auto Shut-Off for Large Room Car $24.49 Was $39.99
Now$2449
current price Now $24.49, Was $39.99$39.99
DAYBETTER Essential Oil Diffuser, Mother's Day Gifts 250ML Ceramic Aroma Humidifiers with 7 Colors Lights, 3 Mist Mode and Waterless Auto Shut-Off for Large Room Car
904.3 out of 5 Stars. 90 reviews
Save with
WSBDENLK New Portable Aroma Essential Oil Diffuser Led Aroma Aromatherapy Humidifier Cool Mist Humidifier Mini Humidifier for office, Home, Bedroom From $7.85
From$785
WSBDENLK New Portable Aroma Essential Oil Diffuser Led Aroma Aromatherapy Humidifier Cool Mist Humidifier Mini Humidifier for office, Home, Bedroom
11 out of 5 Stars. 1 reviews
Elainilye Aroma Essential Oil Diffuser LED Aroma Aromatherapy Flower Shape Humidifier From $7.00
From$700
Elainilye Aroma Essential Oil Diffuser LED Aroma Aromatherapy Flower Shape Humidifier
223.1 out of 5 Stars. 22 reviews
EcoGecko Aromatherapy Essential Oil Diffuser, Aroma Oil Diffuser Cool Mist Humidifier with Timer, 7 Color LED Lights, Auto Shut-Off for Home Bedroom Office From $15.99
3 options
Available in additional 3 optionsFrom$1599
EcoGecko Aromatherapy Essential Oil Diffuser, Aroma Oil Diffuser Cool Mist Humidifier with Timer, 7 Color LED Lights, Auto Shut-Off for Home Bedroom Office
694.3 out of 5 Stars. 69 reviews
Save with
KRONDO Automatic Fragrance Dispenser,Essential Oil Diffuser,Wall Mount/Free Standing Fragrant Humidifier,Aromatherapy Freshener,Automatic Aroma Diffuser for Bathroom,Office $8.49
$849
current price $8.49KRONDO Automatic Fragrance Dispenser,Essential Oil Diffuser,Wall Mount/Free Standing Fragrant Humidifier,Aromatherapy Freshener,Automatic Aroma Diffuser for Bathroom,Office
ufehgfjh Aroma Oil Diffuser LED Aroma Aromatherapy Humidifier New Arrivals From $7.99
2 options
Available in additional 2 optionsFrom$799
ufehgfjh Aroma Oil Diffuser LED Aroma Aromatherapy Humidifier New Arrivals
Essential Oil Diffuser, 500ml Aromatherapy Diffuser With Remote Control, Daroma Ultrasonic Aroma Diffuser Nebulizing Cool Mist Humidifier, 7 Color Mood Lights & Waterless Auto-Off for H $19.97
$1997
current price $19.97Essential Oil Diffuser, 500ml Aromatherapy Diffuser With Remote Control, Daroma Ultrasonic Aroma Diffuser Nebulizing Cool Mist Humidifier, 7 Color Mood Lights & Waterless Auto-Off for H
23 out of 5 Stars. 2 reviews
VAVSEA Flame Diffuser, Essential Oil Diffuser, 2 Colors Cool Mist Aroma Humidifier with Remote Control, for Bedroom Home Office, Black $29.99
$2999
current price $29.99VAVSEA Flame Diffuser, Essential Oil Diffuser, 2 Colors Cool Mist Aroma Humidifier with Remote Control, for Bedroom Home Office, Black
393.9 out of 5 Stars. 39 reviews
Save with
Aroma Diffusers for Large Room ,Aromatherapy Diffuser for Home Bedroom, Cool Mist Humidifier Vaporizer $14.71
$1471
current price $14.71Aroma Diffusers for Large Room ,Aromatherapy Diffuser for Home Bedroom, Cool Mist Humidifier Vaporizer
42 out of 5 Stars. 4 reviews
Save with
300ml Essential Oil Diffuser Humidifier Air Aromatherapy LED Ultrasonic Aroma Was $13.99
300ml Essential Oil Diffuser Humidifier Air Aromatherapy LED Ultrasonic Aroma
153.5 out of 5 Stars. 15 reviews
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) $26.99
$2699
current price $26.99Essential 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)
14 out of 5 Stars. 1 reviews
Save with
7 Color 130ML Aroma Essential Oil Diffuser Wood Grain Aromatherapy Humidifier
7 Color 130ML Aroma Essential Oil Diffuser Wood Grain Aromatherapy Humidifier
132.1 out of 5 Stars. 13 reviews
Aromatherapy Essential Oil Diffuser 300ml Wood Grain Aroma Diffuser Humidifier for Large Room, Home, Bedroom, 7 Colors Lights Changing From $9.51
From$951
Aromatherapy Essential Oil Diffuser 300ml Wood Grain Aroma Diffuser Humidifier for Large Room, Home, Bedroom, 7 Colors Lights Changing
550ML White Aroma diffusers for Essential Oil Large Room,Essential Oils Aromatherapy Diffuser Cool Mist humidifier with Ambient Light & 3 Timer,Waterless Auto Off Diffuser Vaporizers for Home Kids $25.79
$2579
current price $25.79550ML White Aroma diffusers for Essential Oil Large Room,Essential Oils Aromatherapy Diffuser Cool Mist humidifier with Ambient Light & 3 Timer,Waterless Auto Off Diffuser Vaporizers for Home Kids
11 out of 5 Stars. 1 reviews
GUPUP 400ml Essential Oil Diffuser, 7 Colors Light Ultrasonic Aromatherapy Diffusers,Remote Control,Timer for Home Office Bedroom Was $26.99
GUPUP 400ml Essential Oil Diffuser, 7 Colors Light Ultrasonic Aromatherapy Diffusers,Remote Control,Timer for Home Office Bedroom
294.3 out of 5 Stars. 29 reviews
Save with
Popular in Aroma Diffusers & Humidifiers
Related Products
JMKQLZ 300 ml Aroma Air Humidifier LED Ultrasonic Essential Oil Diffuser, White
JMKQLZ 300 ml Aroma Air Humidifier LED Ultrasonic Essential Oil Diffuser, White$12.99current price $12.99Aroma Diffuser for Essential Oil Large Room Diffusers Set Ultrasonic 300ml,,High Mist Output for Home, Waterless Auto-Off, 7 Color LED Lights Wood Grain Cool Mist Humidifier Ultrasonic Diffusers
Aroma Diffuser for Essential Oil Large Room Diffusers Set Ultrasonic 300ml,,High Mist Output for Home, Waterless Auto-Off, 7 Color LED Lights Wood Grain Cool Mist Humidifier Ultrasonic Diffusers$8.88current price $8.88Essential Oil Diffuser for Bedroom, Quiet Humidifiers for Home, Ultrasonic 250ML Small Aromatherapy Diffuser, 7 LED Color Safety Auto-Off Timer, for Baby Bedroom, Hotel, Plant, Wood Pattern
Essential Oil Diffuser for Bedroom, Quiet Humidifiers for Home, Ultrasonic 250ML Small Aromatherapy Diffuser, 7 LED Color Safety Auto-Off Timer, for Baby Bedroom, Hotel, Plant, Wood Pattern$15.98current price $15.98500ml Essential Oil Diffuser & Humidifier with LED Night Light USB Powered Auto Shut-Off - Aromatherapy Diffuser for Office Yoga Spa & Relaxation
500ml Essential Oil Diffuser & Humidifier with LED Night Light USB Powered Auto Shut-Off - Aromatherapy Diffuser for Office Yoga Spa & Relaxation$19.46current price $19.46500ml Ultrasonic Humidifier Aroma Diffuser 7 Color Changing Essential Oil Diffuser Automatic Shut-off Mist Humidifier with Remote Controller(US Plug)
500ml Ultrasonic Humidifier Aroma Diffuser 7 Color Changing Essential Oil Diffuser Automatic Shut-off Mist Humidifier with Remote Controller(US Plug)$28.98current price $28.98Ultrasonic Aroma Diffuser/Humidifier with Bamboo Base (Droplet)
Ultrasonic Aroma Diffuser/Humidifier with Bamboo Base (Droplet)$40.90current price $40.90