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Best Cool mist humidifiers Deals in the United States

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20 deals found

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Deals are available from 4 stores and 1 brands. An additional discount is available for 13 items. Last updated on September 23, 2025.
Wood Grain Humidifier-Flower Shape Mini Humidifier with Cool Mist Humidifier for Bedroom/Desk/Car/Office,2 Mist Mode Waterless Auto Shut-Off, 7 Colors Lights Changing with USB
15% Off
Wood Grain Humidifier-Flower Shape Mini Humidifier with Cool Mist Humidifier for Bedroom/Desk/Car/Office,2 Mist Mode Waterless Auto Shut-Off, 7 Colors Lights Changing with USB
Wood Grain Humidifier-Flower Shape Mini Humidifier with Cool Mist Humidifier for Bedroom/Desk/Car/Office,2 Mist Mode Waterless Auto Shut-Off, 7 Colors Lights Changing with USB
New
$49.68
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Portable Colorful Lights H2o Spray Cool Mist Humidifier Double Wet Aroma Essential Oil Diffuser Usb Rechargable Minicar Home Air Humidifier
53% Off
Portable Colorful Lights H2o Spray Cool Mist Humidifier Double Wet Aroma Essential Oil Diffuser Usb Rechargable Minicar Home Air Humidifier
Portable Colorful Lights H2o Spray Cool Mist Humidifier Double Wet Aroma Essential Oil Diffuser Usb Rechargable Minicar Home Air Humidifier
New
$68.42
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RetroGlow Aroma Diffuser Lamp USB Cool Mist Humidifier With 7 Color LED Lights white
50% Off
RetroGlow Aroma Diffuser Lamp USB Cool Mist Humidifier With 7 Color LED Lights white
RetroGlow Aroma Diffuser Lamp USB Cool Mist Humidifier With 7 Color LED Lights white
New
$137.95
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Crane Drop Ultrasonic Cool Mist Humidifier, 1 Gallon, 8 5/8"h X 8 5/8"w X 13 3/8"d, Gray
Crane Drop Ultrasonic Cool Mist Humidifier, 1 Gallon, 8 5/8"h X 8 5/8"w X 13 3/8"d, Gray
Crane Drop Ultrasonic Cool Mist Humidifier, 1 Gallon, 8 5/8"h X 8 5/8"w X 13 3/8"d, Gray
New
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Cracked Glass LED Aroma Diffuser With USB Power And Cool Mist Humidifier brown
50% Off
Cracked Glass LED Aroma Diffuser With USB Power And Cool Mist Humidifier brown
Cracked Glass LED Aroma Diffuser With USB Power And Cool Mist Humidifier brown
New
$160.9
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Essential Oil Diffuser with Rotating Galaxy Light 200ml Aromatherapy Diffuser with 7 Color LED Cool Mist Humidifier with Auto Shut-Off Relaxing Night Light for Bedroom Home Gifts
29% Off
Essential Oil Diffuser with Rotating Galaxy Light 200ml Aromatherapy Diffuser with 7 Color LED Cool Mist Humidifier with Auto Shut-Off Relaxing Night Light for Bedroom Home Gifts
Essential Oil Diffuser with Rotating Galaxy Light 200ml Aromatherapy Diffuser with 7 Color LED Cool Mist Humidifier with Auto Shut-Off Relaxing Night Light for Bedroom Home Gifts
New
$58.04
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RetroGlow Aroma Diffuser Lamp USB Cool Mist Humidifier With 7 Color LED Lights green
50% Off
RetroGlow Aroma Diffuser Lamp USB Cool Mist Humidifier With 7 Color LED Lights green
RetroGlow Aroma Diffuser Lamp USB Cool Mist Humidifier With 7 Color LED Lights green
New
$137.95
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Crane Adorable Ultrasonic Cool Mist Humidifier - Unicorn
Crane Adorable Ultrasonic Cool Mist Humidifier - Unicorn
Crane Adorable Ultrasonic Cool Mist Humidifier - Unicorn
New
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Pure Enrichment Hume Max Top-Fill Ultrasonic Cool Mist Humidifier, 11-1/2" X 7-1/2", White
Pure Enrichment Hume Max Top-Fill Ultrasonic Cool Mist Humidifier, 11-1/2" X 7-1/2", White
Pure Enrichment Hume Max Top-Fill Ultrasonic Cool Mist Humidifier, 11-1/2" X 7-1/2", White
New
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Crane 1 Gal. Drop Cool Mist Humidifier for Medium to Large Rooms - Aqua
Crane 1 Gal. Drop Cool Mist Humidifier for Medium to Large Rooms - Aqua
Crane 1 Gal. Drop Cool Mist Humidifier for Medium to Large Rooms - Aqua
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Crane Droplet Ultrasonic Cool Mist Humidifier, 0.5 Gallons, 6 3/4" X 6 3/4" X 10 1/2", Gray
Crane Droplet Ultrasonic Cool Mist Humidifier, 0.5 Gallons, 6 3/4" X 6 3/4" X 10 1/2", Gray
Crane Droplet Ultrasonic Cool Mist Humidifier, 0.5 Gallons, 6 3/4" X 6 3/4" X 10 1/2", Gray
New
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Crane Cool Mist Drop Shape Humidifier - Pink
Crane Cool Mist Drop Shape Humidifier - Pink
Crane Cool Mist Drop Shape Humidifier - Pink
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AuraMist Ultrasonic Aroma Diffuser Wood Grain Cool Mist Humidifier With Remote & 7 Color LED dark Hollow Out
50% Off
AuraMist Ultrasonic Aroma Diffuser Wood Grain Cool Mist Humidifier With Remote & 7 Color LED dark Hollow Out
AuraMist Ultrasonic Aroma Diffuser Wood Grain Cool Mist Humidifier With Remote & 7 Color LED dark Hollow Out
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$134.95
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GlowMist 600ML USB Cool Mist Humidifier & Essential Oil Diffuser With Night Light white
50% Off
GlowMist 600ML USB Cool Mist Humidifier & Essential Oil Diffuser With Night Light white
GlowMist 600ML USB Cool Mist Humidifier & Essential Oil Diffuser With Night Light white
New
$69.95
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Mini Diffuser with Flame Air Aromatherapy Essential Oil USB Personal Desk Super Quiet Cool Mist Humidifier with Auto Shut-Off
43% Off
Mini Diffuser with Flame Air Aromatherapy Essential Oil USB Personal Desk Super Quiet Cool Mist Humidifier with Auto Shut-Off
Mini Diffuser with Flame Air Aromatherapy Essential Oil USB Personal Desk Super Quiet Cool Mist Humidifier with Auto Shut-Off
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$48.93
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