Shop diffusers for large rooms

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$90.00
Rubbermaid Microburst 3000 Air Freshener Dispenser
Uline
$90.00
Rubbermaid Microburst 3000 Air Freshener Dispenser
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - Black
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - Black
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - White
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - White
Uline
$149.90
Aromaplan 2025 Waterless HVAC Scent Diffuser Whole House & Commercial Diffuser, 2 Fragrances Included-Smart, Cold-Air Waterless Scent Air- App
Amazon.com
2K+
Free shipping
$149.90
Aromaplan 2025 Waterless HVAC Scent Diffuser Whole House & Commercial Diffuser, 2 Fragrances Included-Smart, Cold-Air Waterless Scent Air- App
Amazon.com
$142.49
HVAC Scent Diffuser Whole House, Waterless Cold Air Diffuser, Scent Air Machine For Home,Hotel Scent Diffuser, Aromatherapy Essential Oil Diffuser
Amazon.com
45
Free shipping
$142.49
HVAC Scent Diffuser Whole House, Waterless Cold Air Diffuser, Scent Air Machine For Home,Hotel Scent Diffuser, Aromatherapy Essential Oil Diffuser
Amazon.com
$299.95
Acoustic Studio Pro Scent Diffuser - Black
Hotel Collection
$299.95
Acoustic Studio Pro Scent Diffuser - Black
Hotel Collection
$249.99
2025 Upgraded HVAC Scent Diffuser Machine 1000ML, Scent Air Machine With Wifi For Home, Hotel Diffuser Coverage 6000 Sq.Ft, Waterless Cold Air
Amazon.com
31
Free shipping
$249.99
2025 Upgraded HVAC Scent Diffuser Machine 1000ML, Scent Air Machine With Wifi For Home, Hotel Diffuser Coverage 6000 Sq.Ft, Waterless Cold Air
Amazon.com
$78.00
Lamparfum Home Fragrance Lamp Dr. Vranjes: Diffuses Fragrance.
Dr. Vranjes US
$78.00
Lamparfum Home Fragrance Lamp Dr. Vranjes: Diffuses Fragrance.
Dr. Vranjes US
$299.95
Acoustic Studio Pro Scent Diffuser - Champagne
Hotel Collection
$299.95
Acoustic Studio Pro Scent Diffuser - Champagne
Hotel Collection
$449.95
Acoustic Tower Pro Scent Diffuser - Space Gray
Hotel Collection
$449.95
Acoustic Tower Pro Scent Diffuser - Space Gray
Hotel Collection
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
72
33% off
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
$89.99
$109.99
BUILDMART - 48 Black Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
18% off
$89.99
$109.99
BUILDMART - 48 Black Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
$33.33
$43.33
Essential Oil Diffuser With Cool Mist LED | Light Wood Grain
Wonderful Scents
6
23% off
$33.33
$43.33
Essential Oil Diffuser With Cool Mist LED | Light Wood Grain
Wonderful Scents
$99.99
$129.99
BUILDMART - 60 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
23% off
$99.99
$129.99
BUILDMART - 60 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
$316.00
Siena Lansecoy Orange Blossom Diffuser Set Gold
Domani Home
$316.00
Siena Lansecoy Orange Blossom Diffuser Set Gold
Domani Home
$46.25
$59.99
Portable Essential Oil Diffuser
Wonderful Scents
22% off
$46.25
$59.99
Portable Essential Oil Diffuser
Wonderful Scents
$226.00
Siena Lansecoy Orange Blossom Diffuser Set Cream
Domani Home
$226.00
Siena Lansecoy Orange Blossom Diffuser Set Cream
Domani Home
$89.99
$109.99
BUILDMART - 48 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
18% off
$89.99
$109.99
BUILDMART - 48 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
$40.00
White Top And Woodgrain Base 300Ml Large Diffuser - Threshold: Ultrasonic Aroma, 8Hr Run Time, Auto Shut-Off
Target
Free shipping
$40.00
White Top And Woodgrain Base 300Ml Large Diffuser - Threshold: Ultrasonic Aroma, 8Hr Run Time, Auto Shut-Off
Target
$10.02
$255.86
2200Ml/2000Ml Large Capacity Aromatherapy Diffuser & Quiet USB Humidifier - With Timer Diffuser For Large Room,Essential Oil Diffuser,Oil Diffuser
Temu US
96% off
$10.02
$255.86
2200Ml/2000Ml Large Capacity Aromatherapy Diffuser & Quiet USB Humidifier - With Timer Diffuser For Large Room,Essential Oil Diffuser,Oil Diffuser
Temu US
$180.00
Diffuser Feathers Touareg 16.9 Fl Oz / 500ML - Baobab Collection
Baobab Collection US
Free shipping
$180.00
Diffuser Feathers Touareg 16.9 Fl Oz / 500ML - Baobab Collection
Baobab Collection US
$665.00
Bouquet Privé - Home Fragrance Diffuser - Green Toile De Jouy 6.8 Oz Women
Christian Dior
$665.00
Bouquet Privé - Home Fragrance Diffuser - Green Toile De Jouy 6.8 Oz Women
Christian Dior
$120.00
Nest Luxury Linen Reed Diffuser
Domani Home
$120.00
Nest Luxury Linen Reed Diffuser
Domani Home
$49.95
Williams Sonoma White Gardenia Diffuser, Large
Williams Sonoma
$49.95
Williams Sonoma White Gardenia Diffuser, Large
Williams Sonoma
$37.72
$44.07
Waterless Essential Oil Diffuser - Scent Diffuser, Plug-In Portable, Oil Diffuser Large Room, Diffuser - Wall Professional Oil Diffuser
Temu US
1
14% off
$37.72
$44.07
Waterless Essential Oil Diffuser - Scent Diffuser, Plug-In Portable, Oil Diffuser Large Room, Diffuser - Wall Professional Oil Diffuser
Temu US
$40.00
Large Signature Reed Diffuser - Soulful
Nambe - MC
$40.00
Large Signature Reed Diffuser - Soulful
Nambe - MC
$35.99
$54.00
Pure Enrichment Purespa Natural White Aroma Oil Diffuser | White | One Size | Candles + Diffusers Oil Diffusers | Frameless
JCPenney
56
33% off
$35.99
$54.00
Pure Enrichment Purespa Natural White Aroma Oil Diffuser | White | One Size | Candles + Diffusers Oil Diffusers | Frameless
JCPenney
$40.00
Large Signature Reed Diffuser - Serenity
Nambe - MC
$40.00
Large Signature Reed Diffuser - Serenity
Nambe - MC
$99.95
Williams Sonoma Crystal Block Diffuser
Williams Sonoma
$99.95
Williams Sonoma Crystal Block Diffuser
Williams Sonoma
$35.99
$54.00
Pure Enrichment Purespa Deluxe Aroma Oil Diffuser | White | One Size | Candles + Diffusers Oil Diffusers | Frameless
JCPenney
79
33% off
$35.99
$54.00
Pure Enrichment Purespa Deluxe Aroma Oil Diffuser | White | One Size | Candles + Diffusers Oil Diffusers | Frameless
JCPenney
$39.99
Aromatherapy Oil Diffuser 6.4" - Purespa: Electric With Auto Shut-Off, Quiet Operation, 10Hr Run Time
Target
Free shipping
$39.99
Aromatherapy Oil Diffuser 6.4" - Purespa: Electric With Auto Shut-Off, Quiet Operation, 10Hr Run Time
Target
$69.95
Tan Plastic 2'X2' Air Diffuser With 14" Collar American Louver
1800ceiling.com
$69.95
Tan Plastic 2'X2' Air Diffuser With 14" Collar American Louver
1800ceiling.com
$104.69
Levoit Oasismist 450S Ultrasonic Cool & Warm Mist Tabletop Humidifier, 1.19-Gallon, 430 Sq. Ft., White/Brown
Staples
81
$104.69
Levoit Oasismist 450S Ultrasonic Cool & Warm Mist Tabletop Humidifier, 1.19-Gallon, 430 Sq. Ft., White/Brown
Staples
$59.95
Williams Sonoma Famille Rose Figural Diffuser
Williams Sonoma
$59.95
Williams Sonoma Famille Rose Figural Diffuser
Williams Sonoma
$114.37
Aromatherapy Essential Oil Diffuser, 550Ml Ultrasonic Fragrant Oil Large Room Humidifier, Timer And Waterless Auto-Off
Home Depot
Free shipping
$114.37
Aromatherapy Essential Oil Diffuser, 550Ml Ultrasonic Fragrant Oil Large Room Humidifier, Timer And Waterless Auto-Off
Home Depot
$28.00
$69.99
Diffuser For Home, 550ML Large Capacity Diffuser, Essential Oil Diffuser With 12, Oil Diffuser Essential Oils,Air Freshener Diffuser For Home
Temu US
703
59% off
$28.00
$69.99
Diffuser For Home, 550ML Large Capacity Diffuser, Essential Oil Diffuser With 12, Oil Diffuser Essential Oils,Air Freshener Diffuser For Home
Temu US
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Shop diffusers for large rooms

Sponsored
About our ads
$90.00
Rubbermaid Microburst 3000 Air Freshener Dispenser
Uline
$90.00
Rubbermaid Microburst 3000 Air Freshener Dispenser
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - Black
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - Black
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - White
Uline
$17.00
Rubbermaid Continuous Air Freshener Dispenser - White
Uline
$149.90
Aromaplan 2025 Waterless HVAC Scent Diffuser Whole House & Commercial Diffuser, 2 Fragrances Included-Smart, Cold-Air Waterless Scent Air- App
Amazon.com
2K+
Free shipping
$149.90
Aromaplan 2025 Waterless HVAC Scent Diffuser Whole House & Commercial Diffuser, 2 Fragrances Included-Smart, Cold-Air Waterless Scent Air- App
Amazon.com
$142.49
HVAC Scent Diffuser Whole House, Waterless Cold Air Diffuser, Scent Air Machine For Home,Hotel Scent Diffuser, Aromatherapy Essential Oil Diffuser
Amazon.com
45
Free shipping
$142.49
HVAC Scent Diffuser Whole House, Waterless Cold Air Diffuser, Scent Air Machine For Home,Hotel Scent Diffuser, Aromatherapy Essential Oil Diffuser
Amazon.com
$299.95
Acoustic Studio Pro Scent Diffuser - Black
Hotel Collection
$299.95
Acoustic Studio Pro Scent Diffuser - Black
Hotel Collection
$249.99
2025 Upgraded HVAC Scent Diffuser Machine 1000ML, Scent Air Machine With Wifi For Home, Hotel Diffuser Coverage 6000 Sq.Ft, Waterless Cold Air
Amazon.com
31
Free shipping
$249.99
2025 Upgraded HVAC Scent Diffuser Machine 1000ML, Scent Air Machine With Wifi For Home, Hotel Diffuser Coverage 6000 Sq.Ft, Waterless Cold Air
Amazon.com
$78.00
Lamparfum Home Fragrance Lamp Dr. Vranjes: Diffuses Fragrance.
Dr. Vranjes US
$78.00
Lamparfum Home Fragrance Lamp Dr. Vranjes: Diffuses Fragrance.
Dr. Vranjes US
$299.95
Acoustic Studio Pro Scent Diffuser - Champagne
Hotel Collection
$299.95
Acoustic Studio Pro Scent Diffuser - Champagne
Hotel Collection
$449.95
Acoustic Tower Pro Scent Diffuser - Space Gray
Hotel Collection
$449.95
Acoustic Tower Pro Scent Diffuser - Space Gray
Hotel Collection
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
72
33% off
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
$89.99
$109.99
BUILDMART - 48 Black Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
18% off
$89.99
$109.99
BUILDMART - 48 Black Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
$33.33
$43.33
Essential Oil Diffuser With Cool Mist LED | Light Wood Grain
Wonderful Scents
6
23% off
$33.33
$43.33
Essential Oil Diffuser With Cool Mist LED | Light Wood Grain
Wonderful Scents
$99.99
$129.99
BUILDMART - 60 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
23% off
$99.99
$129.99
BUILDMART - 60 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
$316.00
Siena Lansecoy Orange Blossom Diffuser Set Gold
Domani Home
$316.00
Siena Lansecoy Orange Blossom Diffuser Set Gold
Domani Home
$46.25
$59.99
Portable Essential Oil Diffuser
Wonderful Scents
22% off
$46.25
$59.99
Portable Essential Oil Diffuser
Wonderful Scents
$226.00
Siena Lansecoy Orange Blossom Diffuser Set Cream
Domani Home
$226.00
Siena Lansecoy Orange Blossom Diffuser Set Cream
Domani Home
$89.99
$109.99
BUILDMART - 48 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart
18% off
$89.99
$109.99
BUILDMART - 48 White Inch Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Linear Air - Modern Vent Cover For Ceiling, Walls & Floors - Texas
Texas Buildmart