Shop Best Diffuser and Humidifier

Sponsored
$49.95
$299.95
Aroma360 Wireless Pro™ Scent Diffuser In Miami Heat Black
Aroma360
83% off
$49.95
$299.95
Aroma360 Wireless Pro™ Scent Diffuser In Miami Heat Black
Aroma360
$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
$99.95
$299.95
Aroma360 Fly Wireless Pro™ Scent Diffuser
Aroma360
66% off
$99.95
$299.95
Aroma360 Fly Wireless Pro™ Scent Diffuser
Aroma360
$179.95
$464.00
Studio Pro Scent Diffuser Bundle - Black Studio Pro + Oils
Hotel Collection
61% off
$179.95
$464.00
Studio Pro Scent Diffuser Bundle - Black Studio Pro + Oils
Hotel Collection
$431.96
$719.94
Aroma360 Davinci360 Scent Diffuser In Black
Aroma360
40% off
$431.96
$719.94
Aroma360 Davinci360 Scent Diffuser In Black
Aroma360
$87.97
Pura 4 Diffuser Best Sellers Set
Pura
13K+
$87.97
Pura 4 Diffuser Best Sellers Set
Pura
$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
$129.95
$399.95
Acoustic Studio Pro Scent Diffuser - Black
Hotel Collection
67% off
$129.95
$399.95
Acoustic Studio Pro Scent Diffuser - Black
Hotel Collection
$179.95
$464.00
Studio Pro Scent Diffuser Bundle - Champagne Studio Pro + Oils
Hotel Collection
61% off
$179.95
$464.00
Studio Pro Scent Diffuser Bundle - Champagne Studio Pro + Oils
Hotel Collection
$29.98
Homvana Humidifiers For Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16Db, Baby Humidifier, Oil Diffuser For Large Room, Plants
Amazon.com
8K+
$29.98
Homvana Humidifiers For Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16Db, Baby Humidifier, Oil Diffuser For Large Room, Plants
Amazon.com
$39.98
BREEZOME 6L Humidifiers For Bedroom Large Room & Essential Oil Diffuser, Ultrasonic Top Fill Cool Mist Humidifiers For Baby, Plants, Nursery Last Up
Amazon.com
4K+
Free shipping
$39.98
BREEZOME 6L Humidifiers For Bedroom Large Room & Essential Oil Diffuser, Ultrasonic Top Fill Cool Mist Humidifiers For Baby, Plants, Nursery Last Up
Amazon.com
$29.99
Aquaoasis® Cool Mist Humidifier (2.2L Water Tank) Quiet Ultrasonic Humidifiers For Bedroom & Large Room - Adjustable -360 Rotation Nozzle, Auto-Shut
Amazon.com
103K+
$29.99
Aquaoasis® Cool Mist Humidifier (2.2L Water Tank) Quiet Ultrasonic Humidifiers For Bedroom & Large Room - Adjustable -360 Rotation Nozzle, Auto-Shut
Amazon.com
$709.00
Global Industrial Ultrasonic Humidifier, Cool Mist 80 Pints Output Per Day
Global Industrial
$709.00
Global Industrial Ultrasonic Humidifier, Cool Mist 80 Pints Output Per Day
Global Industrial
$46.25
$59.99
Portable Essential Oil Diffuser
Wonderful Scents
22% off
$46.25
$59.99
Portable Essential Oil Diffuser
Wonderful Scents
$8.06
$10.99
Aroma Diffuser For Essential Oil Large Room Diffusers, 300Ml Aromatherapy Diffuser With Essential Oil, Bedroom Vaporizer Cool Mist Humidifier For Home
Walmart
6
26% off
$8.06
$10.99
Aroma Diffuser For Essential Oil Large Room Diffusers, 300Ml Aromatherapy Diffuser With Essential Oil, Bedroom Vaporizer Cool Mist Humidifier For Home
Walmart
$25.89
Ultrasonic Essential Oil Diffuser 2 Mist Modes Flame & Volcano Light Aromatherapy Humidifier Timer & Auto Shut-Off Aroma Diffuser For Bedroom Spa Yoga
Walmart
31
Free shipping
$25.89
Ultrasonic Essential Oil Diffuser 2 Mist Modes Flame & Volcano Light Aromatherapy Humidifier Timer & Auto Shut-Off Aroma Diffuser For Bedroom Spa Yoga
Walmart
$39.97
Rain Cloud Humidifier - Cool Mist Aromatherapy Diffuser, USB-Powered With Night Light
Vernier
$39.97
Rain Cloud Humidifier - Cool Mist Aromatherapy Diffuser, USB-Powered With Night Light
Vernier
$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
$39.99
$159.99
Dreo Humidifier For Bedroom, 4L Cool Mist Top-Fill Ultrasonic Humidifiers, Essential Oil Diffuser And Nightlight, 32H Runtime, 28Db Quiet Vaporizer Hu
Walmart
1K+
Free shipping
75% off
$39.99
$159.99
Dreo Humidifier For Bedroom, 4L Cool Mist Top-Fill Ultrasonic Humidifiers, Essential Oil Diffuser And Nightlight, 32H Runtime, 28Db Quiet Vaporizer Hu
Walmart
$49.95
Williams Sonoma White Gardenia Diffuser, Large
Williams Sonoma
$49.95
Williams Sonoma White Gardenia Diffuser, Large
Williams Sonoma
$39.95
Home Fragrance Reed Diffuser, Citrus & Sage
Williams Sonoma
In store
$39.95
Home Fragrance Reed Diffuser, Citrus & Sage
Williams Sonoma
$34.99
Dr. Brown's Cool Mist Ultrasonic Humidifier For Baby With Diffuser And Night Light
Target
Free shipping
$34.99
Dr. Brown's Cool Mist Ultrasonic Humidifier For Baby With Diffuser And Night Light
Target
$39.99
Mushroom Humidifier With Raining Cloud Lamp Aromatherapy - Colorful Raindrop Light Essential Oil Diffuser
Vernier
$39.99
Mushroom Humidifier With Raining Cloud Lamp Aromatherapy - Colorful Raindrop Light Essential Oil Diffuser
Vernier
$14.99
Vicks Warm Steam Vaporizer Humidifier With Night Light - 1.5Gal
Target
In store
Free shipping
Curbside
$14.99
Vicks Warm Steam Vaporizer Humidifier With Night Light - 1.5Gal
Target
$35.99
Frida Baby 3-In-1 Humidifier With Diffuser And Nightlight
Target
Free shipping
$35.99
Frida Baby 3-In-1 Humidifier With Diffuser And Nightlight
Target
$29.95
Williams Sonoma Lemongrass Ginger Fragrance Diffuser
Williams Sonoma
$29.95
Williams Sonoma Lemongrass Ginger Fragrance Diffuser
Williams Sonoma
$59.99
$71.99
Ivy Bronx Colorful Flame Fire Diffuser Humidifier, 7 Colors Changing Oil Diffuser | 1" H X 1" W X 1" D | Wayfair
Wayfair
16% off
$59.99
$71.99
Ivy Bronx Colorful Flame Fire Diffuser Humidifier, 7 Colors Changing Oil Diffuser | 1" H X 1" W X 1" D | Wayfair
Wayfair
$79.99
Pure Enrichment HUME Sense Top Fill Humidifier, White
Kohl's
159
Free shipping
$79.99
Pure Enrichment HUME Sense Top Fill Humidifier, White
Kohl's
$269.00
TRION CB778 Comfortbreeze Atomizing Humidifier - Atomizing Super Fine Mist Horticulture Humidifier
Sylvane
$269.00
TRION CB778 Comfortbreeze Atomizing Humidifier - Atomizing Super Fine Mist Horticulture Humidifier
Sylvane
$29.99
Pure Enrichment Ultrasonic Cool Mist Humidifier With Optional Night Light For Small And Medium Rooms, Blue
Kohl's
In store
190
Curbside
$29.99
Pure Enrichment Ultrasonic Cool Mist Humidifier With Optional Night Light For Small And Medium Rooms, Blue
Kohl's
$49.99
Pure Enrichment HUME Ultrasonic Cool Mist Humidifier, White
Kohl's
112
Free shipping
$49.99
Pure Enrichment HUME Ultrasonic Cool Mist Humidifier, White
Kohl's
$1,849.00
Global Industrial Ultrasonic Humidifier, Cool Mist With Dual Output 600 Pints Per Day
Global Industrial
$1,849.00
Global Industrial Ultrasonic Humidifier, Cool Mist With Dual Output 600 Pints Per Day
Global Industrial
$55.99
$60.00
DAROMA 2025 Upgraded Remote Handmade Glass & Real Wood Essential Oil Diffuser, Aromatherapy Diffuser, 200Ml Aroma Humidifier | Wayfair
Wayfair
11
$55.99
$60.00
DAROMA 2025 Upgraded Remote Handmade Glass & Real Wood Essential Oil Diffuser, Aromatherapy Diffuser, 200Ml Aroma Humidifier | Wayfair
Wayfair
$19.97
Automatic Aroma Diffuser
Vernier
$19.97
Automatic Aroma Diffuser
Vernier
$69.99
Latitude Run® 500Ml Premium, Essential Oil Diffuser W/ Remote Control, 5 in 1 Ultrasonic Aromatherapy Fragrant Oil Humidifier Vaporizer | Wayfair
Wayfair
$69.99
Latitude Run® 500Ml Premium, Essential Oil Diffuser W/ Remote Control, 5 in 1 Ultrasonic Aromatherapy Fragrant Oil Humidifier Vaporizer | Wayfair
Wayfair
$85.00
Homedics 2G Top Fill Warm/Cool Mist Ultrasonicuvc Humidifier,White
QVC
$85.00
Homedics 2G Top Fill Warm/Cool Mist Ultrasonicuvc Humidifier,White
QVC
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    Shop Best Diffuser and Humidifier

    Sponsored
    $49.95
    $299.95
    Aroma360 Wireless Pro™ Scent Diffuser In Miami Heat Black
    Aroma360
    83% off
    $49.95
    $299.95
    Aroma360 Wireless Pro™ Scent Diffuser In Miami Heat Black
    Aroma360
    $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
    $99.95
    $299.95
    Aroma360 Fly Wireless Pro™ Scent Diffuser
    Aroma360
    66% off
    $99.95
    $299.95
    Aroma360 Fly Wireless Pro™ Scent Diffuser
    Aroma360
    $179.95
    $464.00
    Studio Pro Scent Diffuser Bundle - Black Studio Pro + Oils
    Hotel Collection
    61% off
    $179.95
    $464.00
    Studio Pro Scent Diffuser Bundle - Black Studio Pro + Oils
    Hotel Collection
    $431.96
    $719.94
    Aroma360 Davinci360 Scent Diffuser In Black
    Aroma360
    40% off
    $431.96
    $719.94
    Aroma360 Davinci360 Scent Diffuser In Black
    Aroma360
    $87.97
    Pura 4 Diffuser Best Sellers Set
    Pura
    13K+
    $87.97
    Pura 4 Diffuser Best Sellers Set
    Pura
    $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
    $129.95
    $399.95
    Acoustic Studio Pro Scent Diffuser - Black
    Hotel Collection
    67% off
    $129.95
    $399.95
    Acoustic Studio Pro Scent Diffuser - Black
    Hotel Collection
    $179.95
    $464.00
    Studio Pro Scent Diffuser Bundle - Champagne Studio Pro + Oils
    Hotel Collection
    61% off
    $179.95
    $464.00
    Studio Pro Scent Diffuser Bundle - Champagne Studio Pro + Oils
    Hotel Collection
    $29.98
    Homvana Humidifiers For Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16Db, Baby Humidifier, Oil Diffuser For Large Room, Plants
    Amazon.com
    8K+
    $29.98
    Homvana Humidifiers For Bedroom Home, 3.6 L Cool Mist Top-Fill 34H Super Long Time, Quiet 16Db, Baby Humidifier, Oil Diffuser For Large Room, Plants
    Amazon.com
    $39.98
    BREEZOME 6L Humidifiers For Bedroom Large Room & Essential Oil Diffuser, Ultrasonic Top Fill Cool Mist Humidifiers For Baby, Plants, Nursery Last Up
    Amazon.com
    4K+
    Free shipping
    $39.98
    BREEZOME 6L Humidifiers For Bedroom Large Room & Essential Oil Diffuser, Ultrasonic Top Fill Cool Mist Humidifiers For Baby, Plants, Nursery Last Up
    Amazon.com
    $29.99
    Aquaoasis® Cool Mist Humidifier (2.2L Water Tank) Quiet Ultrasonic Humidifiers For Bedroom & Large Room - Adjustable -360 Rotation Nozzle, Auto-Shut
    Amazon.com
    103K+
    $29.99
    Aquaoasis® Cool Mist Humidifier (2.2L Water Tank) Quiet Ultrasonic Humidifiers For Bedroom & Large Room - Adjustable -360 Rotation Nozzle, Auto-Shut
    Amazon.com
    $709.00
    Global Industrial Ultrasonic Humidifier, Cool Mist 80 Pints Output Per Day
    Global Industrial
    $709.00
    Global Industrial Ultrasonic Humidifier, Cool Mist 80 Pints Output Per Day
    Global Industrial
    $46.25
    $59.99
    Portable Essential Oil Diffuser
    Wonderful Scents
    22% off
    $46.25
    $59.99
    Portable Essential Oil Diffuser
    Wonderful Scents
    $8.06
    $10.99
    Aroma Diffuser For Essential Oil Large Room Diffusers, 300Ml Aromatherapy Diffuser With Essential Oil, Bedroom Vaporizer Cool Mist Humidifier For Home
    Walmart
    6
    26% off
    $8.06
    $10.99
    Aroma Diffuser For Essential Oil Large Room Diffusers, 300Ml Aromatherapy Diffuser With Essential Oil, Bedroom Vaporizer Cool Mist Humidifier For Home
    Walmart
    $25.89
    Ultrasonic Essential Oil Diffuser 2 Mist Modes Flame & Volcano Light Aromatherapy Humidifier Timer & Auto Shut-Off Aroma Diffuser For Bedroom Spa Yoga
    Walmart
    31
    Free shipping
    $25.89
    Ultrasonic Essential Oil Diffuser 2 Mist Modes Flame & Volcano Light Aromatherapy Humidifier Timer & Auto Shut-Off Aroma Diffuser For Bedroom Spa Yoga
    Walmart
    $39.97
    Rain Cloud Humidifier - Cool Mist Aromatherapy Diffuser, USB-Powered With Night Light
    Vernier
    $39.97
    Rain Cloud Humidifier - Cool Mist Aromatherapy Diffuser, USB-Powered With Night Light
    Vernier
    $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