Shop Home Theater Room Diffusers

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$256.49
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
24
Free shipping
$256.49
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
24
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
73
33% off
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
73
$26.99
Gooamp 200ML Ceramic Essential Oil Diffuser - Ultrasonic Aromatherapy & Humidifier With 7-Color LED Lights, Auto Shut-Off, Wood Grain Base, 1H/3H/6H
Amazon.com
1K+
$26.99
Gooamp 200ML Ceramic Essential Oil Diffuser - Ultrasonic Aromatherapy & Humidifier With 7-Color LED Lights, Auto Shut-Off, Wood Grain Base, 1H/3H/6H
Amazon.com
1K+
$98.51
$109.45
360° Essential Oil Diffuser Floor Standing Hotel Collection Waterless Sentiment Pro Scent Diffuser Cold Air Machine For Studio Large Room Office &
Amazon.com
1
Free shipping
$98.51
$109.45
360° Essential Oil Diffuser Floor Standing Hotel Collection Waterless Sentiment Pro Scent Diffuser Cold Air Machine For Studio Large Room Office &
Amazon.com
1
$79.99
Pure Enrichment Pureglow Crystal Salt Lamp And Diffuser Ultrasonic Small Room Tabletop Humidifier - White | PEROCKDF
Lowe's
209
$79.99
Pure Enrichment Pureglow Crystal Salt Lamp And Diffuser Ultrasonic Small Room Tabletop Humidifier - White | PEROCKDF
Lowe's
209
$63.99
$79.99
Sand-Blasted Glass Ultrasonic Aromatherapy Diffuser By Sharper Image - Sand
Sharper Image
20% off
$63.99
$79.99
Sand-Blasted Glass Ultrasonic Aromatherapy Diffuser By Sharper Image - Sand
Sharper Image
$39.99
Pure Enrichment Purespa Deluxe Aroma Diffuser Cool Mist Small Room Tabletop Humidifier - White | PESPALUX
Lowe's
90
$39.99
Pure Enrichment Purespa Deluxe Aroma Diffuser Cool Mist Small Room Tabletop Humidifier - White | PESPALUX
Lowe's
90
$39.99
Pure Enrichment Purespa Natural Essential Oil Diffuser (Black) Evaporative Small Room Tabletop Humidifier - Black | PESPAWD-B
Lowe's
60
$39.99
Pure Enrichment Purespa Natural Essential Oil Diffuser (Black) Evaporative Small Room Tabletop Humidifier - Black | PESPAWD-B
Lowe's
60
$22.00
Essential Oil Diffuser, Concrete Aromatherapy Stone, Passive Diffuser, Cement Decor, Home Fragrance, Bathroom Air Freshener
Etsy
15K+
$22.00
Essential Oil Diffuser, Concrete Aromatherapy Stone, Passive Diffuser, Cement Decor, Home Fragrance, Bathroom Air Freshener
Etsy
15K+
$55.99
$79.99
Pura - Plus Smart Home Fragrance Diffuser - White
Best Buy
Free shipping
30% off
$55.99
$79.99
Pura - Plus Smart Home Fragrance Diffuser - White
Best Buy
Free shipping
$34.99
$49.99
Pure Enrichment Purespa Aroma Diffuser - White
Macy's
6K+
30% off
$34.99
$49.99
Pure Enrichment Purespa Aroma Diffuser - White
Macy's
6K+
$99.95
Hotel Collection | Studio Pro Essential Oil Diffuser | 600 Sq Ft Coverage | Cordless & Portable With Remote | Cold-Air Diffusion Technology Scent Diff
Walmart
Free shipping
$99.95
Hotel Collection | Studio Pro Essential Oil Diffuser | 600 Sq Ft Coverage | Cordless & Portable With Remote | Cold-Air Diffusion Technology Scent Diff
Walmart
Free shipping
$29.99
Healthsmart Aromatherapy Diffuser Cool Mist Humidifier For Essential Oils - Brown
Target
Free shipping
$29.99
Healthsmart Aromatherapy Diffuser Cool Mist Humidifier For Essential Oils - Brown
Target
Free shipping
$89.99
Filtered Air System For 2'X2' Air Diffuser 1800Ceiling.Com
1800ceiling.com
$89.99
Filtered Air System For 2'X2' Air Diffuser 1800Ceiling.Com
1800ceiling.com
$39.95
Home Fragrance Citrus & Sage Reed Diffuser
Williams Sonoma
$39.95
Home Fragrance Citrus & Sage Reed Diffuser
Williams Sonoma
$79.95
Home Fragrance Citrus & Sage Porcelain Diffuser
Williams Sonoma
$79.95
Home Fragrance Citrus & Sage Porcelain Diffuser
Williams Sonoma
$89.95
Williams Sonoma Winter Forest Figural Decorative Diffuser
Williams Sonoma
$89.95
Williams Sonoma Winter Forest Figural Decorative Diffuser
Williams Sonoma
$30.35
Anjou Ad012 500Ml Cool Mist Humidifier Aromatherapy Diffuser With Free Oil Di61_W
Walmart
14
Free shipping
$30.35
Anjou Ad012 500Ml Cool Mist Humidifier Aromatherapy Diffuser With Free Oil Di61_W
Walmart
14
$9.60
Scent Diffuser: Stone Essential Oil Passive Diffuser Handmade
Etsy
27
$9.60
Scent Diffuser: Stone Essential Oil Passive Diffuser Handmade
Etsy
27
$59.99
Pura Smart Fragrance Diffuser V4 Wifi Connected Smart Home Diffuser, White
Kohl's
11
Free shipping
$59.99
Pura Smart Fragrance Diffuser V4 Wifi Connected Smart Home Diffuser, White
Kohl's
11
$35.99
$54.00
Pure Enrichment Purespa Deluxe Aroma Oil Diffuser | White | One Size | Candles + Diffusers Oil Diffusers | Frameless | Holiday Gifts
JCPenney
79
33% off
$35.99
$54.00
Pure Enrichment Purespa Deluxe Aroma Oil Diffuser | White | One Size | Candles + Diffusers Oil Diffusers | Frameless | Holiday Gifts
JCPenney
79
$143.99
$179.99
Homedics Serenescent Waterless Home Fragrance Diffuser
Kohl's
78
Free shipping
20% off
$143.99
$179.99
Homedics Serenescent Waterless Home Fragrance Diffuser
Kohl's
78
$49.99
$59.99
Bell + Howell Flame Effect Aromatherapy Diffuser Humidifier With Remote Control, Black
Kohl's
Free shipping
16% off
$49.99
$59.99
Bell + Howell Flame Effect Aromatherapy Diffuser Humidifier With Remote Control, Black
Kohl's
Free shipping
$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
6
$26.97
1000Ml Essential Oil Diffuser,Daroma Aromatherapy Diffuser With Bluetooth Speaker,Remote Control Aromatherapy Ultrasonic Cool Mist Humidifier, 7 Color
Walmart
13
Free shipping
$26.97
1000Ml Essential Oil Diffuser,Daroma Aromatherapy Diffuser With Bluetooth Speaker,Remote Control Aromatherapy Ultrasonic Cool Mist Humidifier, 7 Color
Walmart
13
$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
56
$24.49
$34.99
Pura Mini Fragrance Diffuser
Pura
30% off
$24.49
$34.99
Pura Mini Fragrance Diffuser
Pura
$35.00
$100.00
Bliss Mosaic Diffuser For Essential Oils, 7-Color LED Light Ultrasonic Aromatherapy Diffuser & Cool Mist Humidifier For Bedroom, Home, Office
Target
Free shipping
65% off
$35.00
$100.00
Bliss Mosaic Diffuser For Essential Oils, 7-Color LED Light Ultrasonic Aromatherapy Diffuser & Cool Mist Humidifier For Bedroom, Home, Office
Target
Free shipping
$135.99
$169.99
Ultrasonic Aroma Humidifier And Diffuser - White
Sharper Image
20% off
$135.99
$169.99
Ultrasonic Aroma Humidifier And Diffuser - White
Sharper Image
$47.00
Kimono Rose Petite Reed Diffuser | Thymes
Thymes
176
$47.00
Kimono Rose Petite Reed Diffuser | Thymes
Thymes
176
$30.00
200Ml Essential Oil Diffuser White - Casaluna: Ultrasonic Aroma, Auto Shut-Off, Light Settings, Includes Remote
Target
Free shipping
$30.00
200Ml Essential Oil Diffuser White - Casaluna: Ultrasonic Aroma, Auto Shut-Off, Light Settings, Includes Remote
Target
Free shipping
$41.95
Aromatherapy Led Diffuser
Gemeaning
Free shipping
$41.95
Aromatherapy Led Diffuser
Gemeaning
Free shipping
$115.00
VOLUSPA Cordless Fragrance Oil Diffuser
Sephora
48
$115.00
VOLUSPA Cordless Fragrance Oil Diffuser
Sephora
48
$58.49
$64.99
100Ml Ultrasonic Aromatherapy Diffuser Oil Diffuser In White With 7 Colors LED Lights
Home Depot
Free shipping
10% off
$58.49
$64.99
100Ml Ultrasonic Aromatherapy Diffuser Oil Diffuser In White With 7 Colors LED Lights
Home Depot
Free shipping
$112.00
Jo Malone London Lime Basil & Mandarin Scent Surround™ Diffuser 5.6 Oz/ 165 Ml
Sephora
17
$112.00
Jo Malone London Lime Basil & Mandarin Scent Surround™ Diffuser 5.6 Oz/ 165 Ml
Sephora
17
$112.00
Jo Malone London Red Roses Diffuser, Scents & Fragrance Reed Diffusers
Neiman Marcus
54
Free shipping
$112.00
Jo Malone London Red Roses Diffuser, Scents & Fragrance Reed Diffusers
Neiman Marcus
54
How to Build a DIY Acoustic Diffuser QRD 13 Kit - www.AcousticFields.com
4:44
Find in video from 00:01Introduction to the DIY Sound Diffuser QRD 13 Kit
How to Build a DIY Acoustic Diffuser QRD 13 Kit - www.AcousticFields.…
279.7K viewsMay 26, 2014
YouTubeAcoustic Fields
How To Build A HUGE Acoustic Sound Diffuser! DIY PRO!
10:20
How To Build A HUGE Acoustic Sound Diffuser! DIY PRO!
51.3K viewsMar 21, 2024
YouTubeSound Headquarters
Ep. 23 - Room Treatments Part 3 of 4. Diffusion and Combo Acoustic Panels | Home Theater Gurus
5:19
Find in video from 01:00Problems with Diffusers
Ep. 23 - Room Treatments Part 3 of 4. Diffusion and Combo Acoustic …
14.8K viewsDec 10, 2019
YouTubeHome Theater Gurus
Sound BEYOND the WALLS! Vicoustic DC3 Diffusion Panel. Home Theater Gurus.
8:51
Sound BEYOND the WALLS! Vicoustic DC3 Diffusion Panel. Ho…
17.5K viewsMay 3, 2023
YouTubeHome Theater Gurus
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DIY Acoustic Diffusion Panels For Home Theater
1K viewsFeb 11, 2024
YouTubeAdwa Tech Media
HOME THEATER ACOUSTICS 101 - Simple Tips/Tricks To Make Your Room Sound Better // Acoustics Guide
11:45
Find in video from 0:00Introduction to Home Theater Acoustics
HOME THEATER ACOUSTICS 101 - Simple Tips/Tricks To Make Your …
66.5K viewsOct 9, 2023
YouTubeAudio Advice
Ideal Acoustic Diffuser Placement Guide - www.AcousticFields.com
8:54
Find in video from 05:55Diffusion in Home Theater Rooms
Ideal Acoustic Diffuser Placement Guide - www.AcousticFields.com
94.8K viewsSep 17, 2014
YouTubeAcoustic Fields
Overcoming Diffusion Challenges in Small Home Theater Rooms
5K viewsJun 15, 2024
YouTubePoes Acoustics
16:51
Find in video from 05:18Assembling the Diffuser Frame
HOW TO BUILD AN ACOUSTIC SOUND DIFFUSER! DIY PRO!
96.3K viewsDec 1, 2022
YouTubeSound Headquarters
8:02
How to Build This Stunning DIFFUSER to Improve Acoustics
4.3K views10 months ago
YouTubeLeo Brennauer
27:23
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You Must Try These Diffusers with Your Govee LED Strips!
50.2K viewsNov 20, 2022
YouTubeThread Chemistry
8:18
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How To Build An Acoustic Quadratic Diffuser - DIY
59K viewsApr 9, 2021
YouTubeRooster's Recording Studio
3:44
Find in video from 01:00Making the Reed Diffuser Base
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542 viewsJul 13, 2024
YouTubeIHC Craft Room
14:11
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26:09
Spare Room To EPIC Home Theater | DIY Home Theater Build
143.9K views8 months ago
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15.2K viewsOct 29, 2024
YouTubeDecorants
0:05
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6 months ago
etsy.com
9:39
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2.7K views4 months ago
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21:05
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2.5K views1 month ago
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Mar 6, 2024
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0:51
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10:23
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5:54
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4.8K views11 months ago
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Shop Home Theater Room Diffusers

Sponsored
About our ads
$256.49
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
24
Free shipping
$256.49
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
24
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
73
33% off
$39.99
$59.99
Vase Style Essential Oil Diffuser | Light Wood
Wonderful Scents
73
$26.99
Gooamp 200ML Ceramic Essential Oil Diffuser - Ultrasonic Aromatherapy & Humidifier With 7-Color LED Lights, Auto Shut-Off, Wood Grain Base, 1H/3H/6H
Amazon.com
1K+
$26.99
Gooamp 200ML Ceramic Essential Oil Diffuser - Ultrasonic Aromatherapy & Humidifier With 7-Color LED Lights, Auto Shut-Off, Wood Grain Base, 1H/3H/6H
Amazon.com
1K+
$98.51
$109.45
360° Essential Oil Diffuser Floor Standing Hotel Collection Waterless Sentiment Pro Scent Diffuser Cold Air Machine For Studio Large Room Office &
Amazon.com
1
Free shipping
$98.51
$109.45
360° Essential Oil Diffuser Floor Standing Hotel Collection Waterless Sentiment Pro Scent Diffuser Cold Air Machine For Studio Large Room Office &
Amazon.com
1
$79.99
Pure Enrichment Pureglow Crystal Salt Lamp And Diffuser Ultrasonic Small Room Tabletop Humidifier - White | PEROCKDF
Lowe's
209
$79.99
Pure Enrichment Pureglow Crystal Salt Lamp And Diffuser Ultrasonic Small Room Tabletop Humidifier - White | PEROCKDF
Lowe's
209
$63.99
$79.99
Sand-Blasted Glass Ultrasonic Aromatherapy Diffuser By Sharper Image - Sand
Sharper Image
20% off
$63.99
$79.99
Sand-Blasted Glass Ultrasonic Aromatherapy Diffuser By Sharper Image - Sand
Sharper Image
$39.99
Pure Enrichment Purespa Deluxe Aroma Diffuser Cool Mist Small Room Tabletop Humidifier - White | PESPALUX
Lowe's
90
$39.99
Pure Enrichment Purespa Deluxe Aroma Diffuser Cool Mist Small Room Tabletop Humidifier - White | PESPALUX
Lowe's
90
$39.99
Pure Enrichment Purespa Natural Essential Oil Diffuser (Black) Evaporative Small Room Tabletop Humidifier - Black | PESPAWD-B
Lowe's
60
$39.99
Pure Enrichment Purespa Natural Essential Oil Diffuser (Black) Evaporative Small Room Tabletop Humidifier - Black | PESPAWD-B
Lowe's
60
$22.00
Essential Oil Diffuser, Concrete Aromatherapy Stone, Passive Diffuser, Cement Decor, Home Fragrance, Bathroom Air Freshener
Etsy
15K+
$22.00
Essential Oil Diffuser, Concrete Aromatherapy Stone, Passive Diffuser, Cement Decor, Home Fragrance, Bathroom Air Freshener
Etsy
15K+
$55.99
$79.99
Pura - Plus Smart Home Fragrance Diffuser - White
Best Buy
Free shipping
30% off
$55.99
$79.99
Pura - Plus Smart Home Fragrance Diffuser - White
Best Buy
Free shipping
$34.99
$49.99
Pure Enrichment Purespa Aroma Diffuser - White
Macy's
6K+
30% off
$34.99
$49.99
Pure Enrichment Purespa Aroma Diffuser - White
Macy's
6K+
$99.95
Hotel Collection | Studio Pro Essential Oil Diffuser | 600 Sq Ft Coverage | Cordless & Portable With Remote | Cold-Air Diffusion Technology Scent Diff
Walmart
Free shipping
$99.95
Hotel Collection | Studio Pro Essential Oil Diffuser | 600 Sq Ft Coverage | Cordless & Portable With Remote | Cold-Air Diffusion Technology Scent Diff
Walmart
Free shipping
$29.99
Healthsmart Aromatherapy Diffuser Cool Mist Humidifier For Essential Oils - Brown
Target
Free shipping
$29.99
Healthsmart Aromatherapy Diffuser Cool Mist Humidifier For Essential Oils - Brown
Target
Free shipping
$89.99
Filtered Air System For 2'X2' Air Diffuser 1800Ceiling.Com
1800ceiling.com
$89.99
Filtered Air System For 2'X2' Air Diffuser 1800Ceiling.Com
1800ceiling.com
$39.95
Home Fragrance Citrus & Sage Reed Diffuser
Williams Sonoma
$39.95
Home Fragrance Citrus & Sage Reed Diffuser
Williams Sonoma
$79.95
Home Fragrance Citrus & Sage Porcelain Diffuser
Williams Sonoma
$79.95
Home Fragrance Citrus & Sage Porcelain Diffuser
Williams Sonoma
$89.95
Williams Sonoma Winter Forest Figural Decorative Diffuser
Williams Sonoma
$89.95
Williams Sonoma Winter Forest Figural Decorative Diffuser
Williams Sonoma
$30.35
Anjou Ad012 500Ml Cool Mist Humidifier Aromatherapy Diffuser With Free Oil Di61_W
Walmart
14
Free shipping
$30.35
Anjou Ad012 500Ml Cool Mist Humidifier Aromatherapy Diffuser With Free Oil Di61_W
Walmart
14