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Shop all MainstaysAppliances Parts & AccessoriesArtificial Plants and FlowersBathroom AccessoriesBathroom FurnitureBathroom Rugs & Bath MatsBathroom StorageBed SkirtsBedroom FurnitureBetter Homes and GardensBohemianCandles & Home FragranceChristmas DecorCloset OrganizersCoastal, Nautical, and Beach StylesDecorative AccentsDining & EntertainingDorm Room EssentialsDorm Study SpaceFall DecorFarmhouseGarment Closet LaundryHalloween DecorHayneedleKids' Room DecorKids' RoomsKitchen AppliancesLaundry Storage & OrganizationLighting & Light FixturesOffice FurnitureShop All DecorShop all Storage & OrganizationShower Curtains & AccessoriesSleep SolutionsSt. Patrick's Day Crafts & DecorStorage FurnitureTeens' Room DecorTeens' RoomsVacuums, Steamers & Floor Care
Plastic Diffuser(404)
Uses item details. Price when purchased online
Deal Fimilo 500ml Aroma Diffuser with 6*10ml Essential Oil with Remote Control for Large Room Home Office Car, Aromatherapy Fragrant Oil Air Humidifier Vaporizer for Gift $18.99 Was $35.99
Sponsored
Now$1899
current price Now $18.99, Was $35.99$35.99
Fimilo 500ml Aroma Diffuser with 6*10ml Essential Oil with Remote Control for Large Room Home Office Car, Aromatherapy Fragrant Oil Air Humidifier Vaporizer for Gift
21334.1 out of 5 Stars. 2133 reviews
Flash Deal KAMIDA 500ml oil Diffuser with 6*10ml Essential Oil with Remote,Oil Air Humidifier Vaporizer with 7 Colors Lights for Large Room , Home, Office for Gift, Brown From $17.65
Sponsored
From$1765
KAMIDA 500ml oil Diffuser with 6*10ml Essential Oil with Remote,Oil Air Humidifier Vaporizer with 7 Colors Lights for Large Room , Home, Office for Gift, Brown
2004.4 out of 5 Stars. 200 reviews
VEVOR Scent Air Machine, 850ml Bluetooth Smart Essential Oil Diffuser, 5000sq.ft Waterless HVAC Scent Diffuser with Cold Air Technology, Aromatherapy Diffuser Machine for Home, Office, Hotel $99.90
Sponsored
$9990
current price $99.90VEVOR Scent Air Machine, 850ml Bluetooth Smart Essential Oil Diffuser, 5000sq.ft Waterless HVAC Scent Diffuser with Cold Air Technology, Aromatherapy Diffuser Machine for Home, Office, Hotel
34.7 out of 5 Stars. 3 reviews
Aroma Diffuser for Essential Oil 500ml, Aromatherapy Diffuser, Air Freshener Humidifier with 4 Timer and 14 LED Colors，Waterless Auto-Off $29.99
Sponsored
$2999
current price $29.99Aroma Diffuser for Essential Oil 500ml, Aromatherapy Diffuser, Air Freshener Humidifier with 4 Timer and 14 LED Colors，Waterless Auto-Off
USB Oil Diffuser, 5.31 In Plastic Aroma Diffuser With 5 Timing Modes for Home Office, Fragrance Not Included
USB Oil Diffuser, 5.31 In Plastic Aroma Diffuser With 5 Timing Modes for Home Office, Fragrance Not Included
Commercial Waterless Aroma Oil Diffuser, 50ml Capacity, White Plastic Design, For Home Hotel Office Large Rooms, Quiet Ultrasonic Operation Was $15.19
Commercial Waterless Aroma Oil Diffuser, 50ml Capacity, White Plastic Design, For Home Hotel Office Large Rooms, Quiet Ultrasonic Operation
Commercial Aroma Oil Diffuser | Waterless Scent Machine | 50ml Capacity | White Plastic | Silent Air Freshener | Large Room Office Store Hotel | Fast Odor Removal | 16.5x6x4cm | Includes Perfume From $10.95
From$1095
Commercial Aroma Oil Diffuser | Waterless Scent Machine | 50ml Capacity | White Plastic | Silent Air Freshener | Large Room Office Store Hotel | Fast Odor Removal | 16.5x6x4cm | Includes Perfume
Deal BCOOSS 500ml Essential Oil Diffuser with Remote Control , Aroma Diffuser Air Humidifier for Home $14.39 Was $27.99
Now$1439
current price Now $14.39, Was $27.99$27.99
BCOOSS 500ml Essential Oil Diffuser with Remote Control , Aroma Diffuser Air Humidifier for Home
9854.2 out of 5 Stars. 985 reviews
Djiypn Diffuser for Essential Oil,Battery Operated Mini Scent Air Machine, Aromatherapy Diffuser, 3 Mist Modes, Waterless Oil Diffuser Start for Bedroom, Home, Office, White From $9.96
From$996
Djiypn Diffuser for Essential Oil,Battery Operated Mini Scent Air Machine, Aromatherapy Diffuser, 3 Mist Modes, Waterless Oil Diffuser Start for Bedroom, Home, Office, White
15 out of 5 Stars. 1 reviews
RAPOBRIX Warm Mist Desk Humidifier & Essential Oil Diffuser - 250ml Quiet <35dB with Night Light for Bedroom/Home (White Plastic) $19.99
$1999
current price $19.99RAPOBRIX Warm Mist Desk Humidifier & Essential Oil Diffuser - 250ml Quiet <35dB with Night Light for Bedroom/Home (White Plastic)
Scentify Plug-in Essential Oil Diffuser, Waterless, Bluetooth Control, White, V2 From $99.00
Sponsored
From$9900
Scentify Plug-in Essential Oil Diffuser, Waterless, Bluetooth Control, White, V2
324.3 out of 5 Stars. 32 reviews
VEVOR Scent Air Machine, 100ml Bluetooth Smart Essential Oil Diffuser, 1000sq.ft Waterless Scent Diffuser with Cold Air Technology, Aromatherapy Diffuser Machine for Home, Office, Hotel, Spa $41.90
Sponsored
$4190
current price $41.90VEVOR Scent Air Machine, 100ml Bluetooth Smart Essential Oil Diffuser, 1000sq.ft Waterless Scent Diffuser with Cold Air Technology, Aromatherapy Diffuser Machine for Home, Office, Hotel, Spa
23 out of 5 Stars. 2 reviews
Blasgw Waterless Essential Oil Diffuser - Aroma Mist Humidifier for Home, Office, Large Room - Quiet Operation, Auto Shut-Off - Premium Plastic Gray Was $10.74
Blasgw Waterless Essential Oil Diffuser - Aroma Mist Humidifier for Home, Office, Large Room - Quiet Operation, Auto Shut-Off - Premium Plastic Gray
Aromatherapy Machine Car Diffuser | Portable Essential Oil Mist Air Freshener | Quiet 35dB | Battery Operated | Wireless | Compact 4.33x4.33x2.36in | 1 Pack | White Plastic | Home Office Travel
Aromatherapy Machine Car Diffuser | Portable Essential Oil Mist Air Freshener | Quiet 35dB | Battery Operated | Wireless | Compact 4.33x4.33x2.36in | 1 Pack | White Plastic | Home Office Travel
Clearance LEHOZIHEQ Waterless Diffuser for Essential Oil, Portable Aromatherapy Diffuser, Mini Scent Air Machine Portable Diffuser for Home Car Office Was $8.50
LEHOZIHEQ Waterless Diffuser for Essential Oil, Portable Aromatherapy Diffuser, Mini Scent Air Machine Portable Diffuser for Home Car Office
Qonioi Rechargeable Aromatherapy Diffuser, 500ml Ultrasonic Cool Mist Humidifier with Timer, Essential Oil Diffuser for Home Office Bedroom Car, White Plastic Automatic Aromatherapy Device $9.69
$969
current price $9.69Qonioi Rechargeable Aromatherapy Diffuser, 500ml Ultrasonic Cool Mist Humidifier with Timer, Essential Oil Diffuser for Home Office Bedroom Car, White Plastic Automatic Aromatherapy Device
Deal BCOOSS Essential Oil Diffuser Aromatherapy Aroma Air Diffuser with Flame Light, Wood Grain From $12.99
From$1299
BCOOSS Essential Oil Diffuser Aromatherapy Aroma Air Diffuser with Flame Light, Wood Grain
7483.4 out of 5 Stars. 748 reviews
Aroma Diffuser for Large Rooms, Essential Oil Diffuser with 50ml Capacity, Quiet Ultrasonic Diffuser for Home Office Hotel, White Plastic Diffuser with Timer Was $19.99
Aroma Diffuser for Large Rooms, Essential Oil Diffuser with 50ml Capacity, Quiet Ultrasonic Diffuser for Home Office Hotel, White Plastic Diffuser with Timer
Commercial Oil Diffuser | 50ml Capacity | Waterless Aromatherapy Machine | Quiet Operation | Large Area Coverage for Home Hotel Office Store | White | Plastic | Removable Wick | Easy Oil Change |
Commercial Oil Diffuser | 50ml Capacity | Waterless Aromatherapy Machine | Quiet Operation | Large Area Coverage for Home Hotel Office Store | White | Plastic | Removable Wick | Easy Oil Change |
Car Air Freshener Diffuser, 3X2 in Plastic Casing, 3 Mist Levels, Automatic Operation, Ambient Lighting, Plug in Diffuser, Blue Gradient Cylinder, 1 Pc Was $8.39
Car Air Freshener Diffuser, 3X2 in Plastic Casing, 3 Mist Levels, Automatic Operation, Ambient Lighting, Plug in Diffuser, Blue Gradient Cylinder, 1 Pc
Smart Aromatherapy Waterless Oil Diffuser with WiFi Capability and App – No Water, No Mess (Marble Grey) $250.00
Sponsored
$25000
current price $250.00Smart Aromatherapy Waterless Oil Diffuser with WiFi Capability and App – No Water, No Mess (Marble Grey)
11 out of 5 Stars. 1 reviews
EcoGecko Color Wheel Air Revitalizer, Air Freshener, Room Aromatizer, Aroma and Essential Oil Diffuser with 7 Color adjustable LED Lights Plus Included Lavender Oil $59.99
Sponsored
$5999
current price $59.99EcoGecko Color Wheel Air Revitalizer, Air Freshener, Room Aromatizer, Aroma and Essential Oil Diffuser with 7 Color adjustable LED Lights Plus Included Lavender Oil
64.2 out of 5 Stars. 6 reviews
Waterless Oil Diffuser, Plastic Aroma Diffuser for Home, Office & Hotel - Quiet, Compact 16.5x7x5cm, Ideal for Relaxation & Humidification Blue Was $6.39
Waterless Oil Diffuser, Plastic Aroma Diffuser for Home, Office & Hotel - Quiet, Compact 16.5x7x5cm, Ideal for Relaxation & Humidification Blue
Wall Mountable Waterless Oil Aroma Diffuser Usb Scent Machine For Home Hotel Office Quiet 80Ml Plastic
Wall Mountable Waterless Oil Aroma Diffuser Usb Scent Machine For Home Hotel Office Quiet 80Ml Plastic
Noahstrong Essential Oil Diffuser, 7-Color Water Ripple Projector Flame Diffuser, Remote Control, 3 Timer Modes & Auto Shut-Off, Aromatherapy Humidifier for Bedroom Home Yoga Was $43.99
Noahstrong Essential Oil Diffuser, 7-Color Water Ripple Projector Flame Diffuser, Remote Control, 3 Timer Modes & Auto Shut-Off, Aromatherapy Humidifier for Bedroom Home Yoga
164.7 out of 5 Stars. 16 reviews
Waterless Oil Diffuser Machine, 50ml Capacity, Quiet Operation, 3-Stage Timer, for Home, Office, Hotel, Large Rooms - White Plastic, Portable Scent Dispenser (Essential Oils Not Was $19.58
Waterless Oil Diffuser Machine, 50ml Capacity, Quiet Operation, 3-Stage Timer, for Home, Office, Hotel, Large Rooms - White Plastic, Portable Scent Dispenser (Essential Oils Not
Clearance Commercial Oil Diffuser Machine Waterless Aroma Air Freshener | 50ml Capacity | Quiet Scent Dispenser for Home Hotel Office Large Room | White Plastic | Easy Refill | Odor Removal From $9.96
From$996
Commercial Oil Diffuser Machine Waterless Aroma Air Freshener | 50ml Capacity | Quiet Scent Dispenser for Home Hotel Office Large Room | White Plastic | Easy Refill | Odor Removal
Z52LingLing Decoration Desktop Ornament, White Plastic Sphere Diffuser - 360° Fragrance Coverage, 300ml Large Capacity, Natural Scent with 1 Aromatherapy Oil (7.5*12cm，jasmine)
Z52LingLing Decoration Desktop Ornament, White Plastic Sphere Diffuser - 360° Fragrance Coverage, 300ml Large Capacity, Natural Scent with 1 Aromatherapy Oil (7.5*12cm，jasmine)
Best seller Mainstays 100mL Blue Jewel Tone Cool Mist Ultrasonic Oil Diffuser
Mainstays 100mL Blue Jewel Tone Cool Mist Ultrasonic Oil Diffuser
6564.1 out of 5 Stars. 656 reviews
Automatic Wall Mount Perfume Dispenser, LCD Programmable Aerosol Freshener with Timer for Bathroom Home Office, Silent USB Oil Diffuser, White Plastic 6.5x9.5x0.5cm $6.13 Was $6.13
$613
current price $6.13, Was $6.13$6.13
Automatic Wall Mount Perfume Dispenser, LCD Programmable Aerosol Freshener with Timer for Bathroom Home Office, Silent USB Oil Diffuser, White Plastic 6.5x9.5x0.5cm
KFFKFF Scent Air Machine for Home, Upgrade HAVC Scent Diffuser Covers up to 5000 sq. ft., Smart Waterless Diffuser for Essential Oil 850ml with Cold Air Technology for Living Room, Bath Room, Spa $154.99 $154.99/ca
Sponsored
$15499
current price $154.99$154.99/ca
KFFKFF Scent Air Machine for Home, Upgrade HAVC Scent Diffuser Covers up to 5000 sq. ft., Smart Waterless Diffuser for Essential Oil 850ml with Cold Air Technology for Living Room, Bath Room, Spa
11 out of 5 Stars. 1 reviews
Noahstrong Essential Oil Diffuser, 7-Color Water Ripple Projector Flame Diffuser, Remote Control, 3 Timer Modes & Auto Shut-Off, Aromatherapy Humidifier for Bedroom Home Yoga From $19.99 Was $43.99
Sponsored
From$1999
$43.99
Noahstrong Essential Oil Diffuser, 7-Color Water Ripple Projector Flame Diffuser, Remote Control, 3 Timer Modes & Auto Shut-Off, Aromatherapy Humidifier for Bedroom Home Yoga
164.7 out of 5 Stars. 16 reviews
Car Aromatherapy Machine Smart Starry Sky Projector Automatic Fragrance Diffuser with Plug in Mist Sprayer and Adjustable Modes Plastic Construction Was $11.99
Car Aromatherapy Machine Smart Starry Sky Projector Automatic Fragrance Diffuser with Plug in Mist Sprayer and Adjustable Modes Plastic Construction
Cordless Diffuser for Essential Oils, Portable Diffuser, 8X3 in, Rechargeable Battery, Rgb Accent Lighting, White Plastic Housing, Whole Room Air Freshening, 1 Pc
Cordless Diffuser for Essential Oils, Portable Diffuser, 8X3 in, Rechargeable Battery, Rgb Accent Lighting, White Plastic Housing, Whole Room Air Freshening, 1 Pc
Mainstays Cool Mist Aromatherapy Essential Oil and Scent Diffuser, Iridescent, 300 mL $24.76
$2476
current price $24.76Mainstays Cool Mist Aromatherapy Essential Oil and Scent Diffuser, Iridescent, 300 mL
1723.9 out of 5 Stars. 172 reviews
50+ bought since yesterday Better Homes & Gardens Cool Mist Diffuser, Vanilla Dreams, 150 mL $28.96
$2896
current price $28.96Better Homes & Gardens Cool Mist Diffuser, Vanilla Dreams, 150 mL
2894.5 out of 5 Stars. 289 reviews
Clearance LEHOZIHEQ Waterless Diffuser for Essential Oils, 45ml Capacity Nebulizer Aromatherapy Diffuser, for Home, Cars, Office Was $11.20
LEHOZIHEQ Waterless Diffuser for Essential Oils, 45ml Capacity Nebulizer Aromatherapy Diffuser, for Home, Cars, Office
Commercial Oil Diffuser Machine | Large Room Air Aroma Scent Device | 50ml Waterless Fragrance Dispenser | Quiet Operation | Adjustable Timer | White Plastic | Home Office Hotel Store Use
Commercial Oil Diffuser Machine | Large Room Air Aroma Scent Device | 50ml Waterless Fragrance Dispenser | Quiet Operation | Adjustable Timer | White Plastic | Home Office Hotel Store Use
ACDANC Commercial Aroma Diffuser - Black Plastic,Waterless Oil Diffuser for Home,Hotel,Large Room,Office,50Ml Essential Oil Capacity,Silent Odor Removal,Three-Stage Timing Adjustment $15.23
$1523
current price $15.23ACDANC Commercial Aroma Diffuser - Black Plastic,Waterless Oil Diffuser for Home,Hotel,Large Room,Office,50Ml Essential Oil Capacity,Silent Odor Removal,Three-Stage Timing Adjustment
Yrmaups Commercial Smell Machine, Waterless Oil Diffuser For Large Room Office Hotel Store, 50ml Capacity Automatic Air Freshener, Quiet Scent Diffuser For Home Bedroom Decor From $10.19
From$1019
Yrmaups Commercial Smell Machine, Waterless Oil Diffuser For Large Room Office Hotel Store, 50ml Capacity Automatic Air Freshener, Quiet Scent Diffuser For Home Bedroom Decor
geerera Oil Diffuser - Ultrasonics Diffusers For Oil Cool Mist Aromatherapy Diffuser Humidifier For Fragrances Oil From $0.99
From$099
geerera Oil Diffuser - Ultrasonics Diffusers For Oil Cool Mist Aromatherapy Diffuser Humidifier For Fragrances Oil
FENGFAN Essential Oil Diffuser 7 LED Color Changing Ultra Quiet BPA Free PP Plastic 200ml With 3 Pack 10ml Essential Oils $25.99
$2599
current price $25.99FENGFAN Essential Oil Diffuser 7 LED Color Changing Ultra Quiet BPA Free PP Plastic 200ml With 3 Pack 10ml Essential Oils
Mainstays Aromatherapy Essential Oil and Cool Mist Diffuser, 100ml, Orange $19.96
$1996
current price $19.96Mainstays Aromatherapy Essential Oil and Cool Mist Diffuser, 100ml, Orange
2044.1 out of 5 Stars. 204 reviews
Portable Aroma Diffuser for Home & Office - Plastic Essential Oil Diffuser with 3-Stage Timer, Silent Deodorization, Removable Wick & Bottle, Fast Odor Removal
Portable Aroma Diffuser for Home & Office - Plastic Essential Oil Diffuser with 3-Stage Timer, Silent Deodorization, Removable Wick & Bottle, Fast Odor Removal
MERILER Commercial Aroma Diffuser - Black Plastic, Waterless Oil Diffuser for Home, Store, Hotel, Large Room, Office, 50ml Essential Oil Capacity, Silent Odor Removal, Three-Stage Timing Adjustment From $8.69
From$869
MERILER Commercial Aroma Diffuser - Black Plastic, Waterless Oil Diffuser for Home, Store, Hotel, Large Room, Office, 50ml Essential Oil Capacity, Silent Odor Removal, Three-Stage Timing Adjustment
Better Homes & Gardens 150mL Cool Mist Mini Swirl Lamp Ultrasonic Diffuser Mushroom, White $33.62
$3362
current price $33.62Better Homes & Gardens 150mL Cool Mist Mini Swirl Lamp Ultrasonic Diffuser Mushroom, White
484.6 out of 5 Stars. 48 reviews
Mainstays Teardrop Fan Oil Diffuser with Color-Changing LED Light $7.38
$738
current price $7.38Mainstays Teardrop Fan Oil Diffuser with Color-Changing LED Light
8693.3 out of 5 Stars. 869 reviews
160ml Aroma Diffuser Night Light, 2 Mist Modes, Japanese Style, Garden Patio Humidifier, Quiet Operation for Yoga, Bedroom, Home and Outdoor Gazebo Aroma Decoration, Brown Was $9.77
160ml Aroma Diffuser Night Light, 2 Mist Modes, Japanese Style, Garden Patio Humidifier, Quiet Operation for Yoga, Bedroom, Home and Outdoor Gazebo Aroma Decoration, Brown
Better Homes & Gardens Cool Mist Aromatherapy Essential Oil & Scent Diffuser, Jade Green, 280 mL $37.24
$3724
current price $37.24Better Homes & Gardens Cool Mist Aromatherapy Essential Oil & Scent Diffuser, Jade Green, 280 mL
2103.9 out of 5 Stars. 210 reviews
openpig Waterless Essential Oil Diffuser, 50ml Commercial Smell Machine Oil Diffuser, Rechargeable Quiet Diffuser with Auto Shut-Off Function, for Home Office Desk Store Hotel Room
openpig Waterless Essential Oil Diffuser, 50ml Commercial Smell Machine Oil Diffuser, Rechargeable Quiet Diffuser with Auto Shut-Off Function, for Home Office Desk Store Hotel Room
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