Air Purifiers, Humidifiers, and Dehumidifiers On Sale

965 results

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Insignia Dehumidifier with Pump - 50-Pint - White - Only at Best Buy
$139.99SAVE $60
Costway 73 Pint Dehumidifier for Basement, 4500 Sq. Ft Home Dehumidifier with 5 Modes, 3-Color Indicator Light, 1.7 Gallon Water Tank, Quiet Dehumidifier with Drain Hose
$224.99SAVE $195
Newopenbox UKOKE Energy Star 32-Pint Dehumidifier, 1750 Sq. ft Coverage, Auto Drain, 3 Modes, Quiet for Basement, Bedroom, RV in White, UDH0125
$87.95SAVE $141
Costway 60-Pint Dehumidifier for Home & Basements 4000 Sq. Ft w/ 3-Color Digital Display
$235.99SAVE $264
1750 Sq. Ft Ukoke Portable Dehumidifier for Medium Spaces | Efficient 32 Pints/Day Dehumidification, 3 Smart modes, Auto Drainage | Whisper-Quiet, Ideal for Basements, Bedrooms, RV
$105SAVE $65
Insignia Dehumidifier - 50-Pint - Only at Best Buy
$229.99SAVE $150
JS Vanguard 2.0 - 2-in-1 Air Purifier HEPA and Dehumidifier. Designed for small spaces. Now with mobile APP support *NEW AND IMPROVED*
$149.99SAVE $100
Costway 32 Pint Dehumidifier 2000 Sq. Ft Portable with 3 Modes & 24H Timer Home Basement
$146.99SAVE $123
Blueair Blue Pure 211i Max HEPASilent Air Purifier - 3235 sq. ft. - White
$391.99SAVE $98
Insignia Dehumidifier - 35-Pint - White - Only at Best Buy
$129.99SAVE $50
Refurbished (Excellent) - WINIX C610 - Large Room Up to 1940 Ft² in 1 Hr With Air Quality Monitor, True HEPA, Advanced Odor Control Carbon Filter
$64.99SAVE $105
Costway 100-Pint Dehumidifier for Home & Basements w/ Smart App& Alexa Control
$334.99SAVE $285
Costway 189-Pint Dehumidifier with Built-in Pump, Drain Hose & Wheels White + Black 7500 Sq. ft Coverage Area
$425.99SAVE $264
Shark NeverChange Air Purifier with HEPA Filter - Black
$279.99SAVE $50
JS H20 Ultrasonic Warm & Cool Humidifier – 5L Top fill – Humidistat & Humidity Control – Thermostat – Essential Oil
$99.99SAVE $100
Costway 65/94.5/150 Pints Dehumidifier with 2 Modes & 3 Fan Speeds 24-Hour Timer 5000/6000/7000 Sq. ft Coverage Area
$226.99SAVE $118
+2
Costway 155/192 Pint Crawl Space Dehumidifier Commercial Dehumidifier with 3 Modes & 24H Timer Blue/White
$453.99SAVE $236
LEVOIT Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Portable, Core
$103.62SAVE $36
HoMedics Ultrasonic Cool Mist Humidifier
$39.99SAVE $20
Costway Dehumidifier for Home Basement 32 Pints/Day 3 Modes Portable up to 2500 Sq. Ft Blue/Pink/Yellow
$183.99SAVE $126
Costway 4500 Sq. Ft Dehumidifier for Basement with 4 Modes 3-Color Indicator 24H Timer
$209.99SAVE $230
Air Purifiers for Home Large Room Up to 3000 Sq Ft with Washable Filters, H13 HEPA, Dual-Sided Air Intake, PM2.5 Sensor, 22dB Quiet Air Cleaner for Bedroom, Pets, Dust
$144.99SAVE $75
Costway 52 Pint Dehumidifier for Basement 4500 Sq. Ft Portable Dehumidifier 24H Timer
$219.99SAVE $140
Costway 2500 Sq. Ft Dehumidifier, 32 Pints Home Dehumidifier with Sleep Mode, 24H Timer, 3-Color LED Indicator Light & Child Safety Lock, Quiet Dehumidifier with Drain Hose
$175.99SAVE $174

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Air Purifiers, Humidifiers, and Dehumidifiers On Sale

965 results

Insignia Dehumidifier with Pump - 50-Pint - White - Only at Best Buy

Costway 73 Pint Dehumidifier for Basement, 4500 Sq. Ft Home Dehumidifier with 5 Modes, 3-Color Indicator Light, 1.7 Gallon Water Tank, Quiet Dehumidifier with Drain Hose

Newopenbox UKOKE Energy Star 32-Pint Dehumidifier, 1750 Sq. ft Coverage, Auto Drain, 3 Modes, Quiet for Basement, Bedroom, RV in White, UDH0125

Costway 60-Pint Dehumidifier for Home & Basements 4000 Sq. Ft w/ 3-Color Digital Display

1750 Sq. Ft Ukoke Portable Dehumidifier for Medium Spaces | Efficient 32 Pints/Day Dehumidification, 3 Smart modes, Auto Drainage | Whisper-Quiet, Ideal for Basements, Bedrooms, RV

Insignia Dehumidifier - 50-Pint - Only at Best Buy

JS Vanguard 2.0 - 2-in-1 Air Purifier HEPA and Dehumidifier. Designed for small spaces. Now with mobile APP support *NEW AND IMPROVED*

Costway 32 Pint Dehumidifier 2000 Sq. Ft Portable with 3 Modes & 24H Timer Home Basement

Blueair Blue Pure 211i Max HEPASilent Air Purifier - 3235 sq. ft. - White

Insignia Dehumidifier - 35-Pint - White - Only at Best Buy

Refurbished (Excellent) - WINIX C610 - Large Room Up to 1940 Ft² in 1 Hr With Air Quality Monitor, True HEPA, Advanced Odor Control Carbon Filter

Costway 100-Pint Dehumidifier for Home & Basements w/ Smart App& Alexa Control

Costway 189-Pint Dehumidifier with Built-in Pump, Drain Hose & Wheels White + Black 7500 Sq. ft Coverage Area

Shark NeverChange Air Purifier with HEPA Filter - Black

JS H20 Ultrasonic Warm & Cool Humidifier – 5L Top fill – Humidistat & Humidity Control – Thermostat – Essential Oil

Costway 65/94.5/150 Pints Dehumidifier with 2 Modes & 3 Fan Speeds 24-Hour Timer 5000/6000/7000 Sq. ft Coverage Area

Costway 155/192 Pint Crawl Space Dehumidifier Commercial Dehumidifier with 3 Modes & 24H Timer Blue/White

LEVOIT Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Portable, Core

HoMedics Ultrasonic Cool Mist Humidifier

Costway Dehumidifier for Home Basement 32 Pints/Day 3 Modes Portable up to 2500 Sq. Ft Blue/Pink/Yellow

Costway 4500 Sq. Ft Dehumidifier for Basement with 4 Modes 3-Color Indicator 24H Timer

Air Purifiers for Home Large Room Up to 3000 Sq Ft with Washable Filters, H13 HEPA, Dual-Sided Air Intake, PM2.5 Sensor, 22dB Quiet Air Cleaner for Bedroom, Pets, Dust

Costway 52 Pint Dehumidifier for Basement 4500 Sq. Ft Portable Dehumidifier 24H Timer

Costway 2500 Sq. Ft Dehumidifier, 32 Pints Home Dehumidifier with Sleep Mode, 24H Timer, 3-Color LED Indicator Light & Child Safety Lock, Quiet Dehumidifier with Drain Hose

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JS Vanguard 2.0 - 2-in-1 Air Purifier HEPA and Dehumidifier. Designed for small spaces. Now with mobile APP support NEW AND IMPROVED