Air Purifiers, Humidifiers & Dehumidifiers Deals

$19.99 $49.99 Amazon Cobectal Air Purifier w/ H14 True HEPA 3-in-1 Filter

$59.99 $79.99 Costco Wholesale Costco Members: 2-Pk Winix Replacement Air Filters (C545 / C535 / C909)

$164.99 $199.99 Costco Wholesale Costco Members: Winix C909 4-Stage Air Purifier

$60 $100 Walmart (Refurb) Winix C545 4-Stage True HEPA Air Purifier w/ WiFi & PlasmaWave

$109.99 $154.99 Winix Winix 3-Stage True HEPA Air Purifier w/ PlasmaWave Technology

$486.49 $648.66 Amazon ALORAIR Crawl Space Dehumidifiers 120 PPD Moisture Removal, Crawlspace Dehumidifiers Commercial Dehumidifier for Basement, Auto Defrost, cETL Listed $486.49

$135.99 $179.99 Amazon Winix 5510 True Hepa Air Purifier (Charcoal Gray)

$29.59 $98.99 Walmart AIRFIRE HEPA Air Purifier for Home up to 1300 Sq.ft $29.59 + Free Shipping

$59.99 $100 Amazon GoveeLife 6L Smart Top-Fill Humidifier w/ RGB Nightlight (up to 500 sq.ft.) $59.99 + Free Shipping

$19.99 $66.97 Amazon FreAire Air Purifiers for Bedroom Up to 1086 Ft², with Lights & HEPA Filter $19.99

$179.99 $329.99 Amazon Shark Air Purifier w/ Clean Sense Technology & HEPA Air Filter (1000 Sq Ft)

$76.99 $249.99 Woot! $76.99 | LEVOIT LV-H133 TrueHEPA 3-Stage Filtration Air Purifier at Woot!

$119 $159.99 Walmart Shark NeverChange Compact Pro 250 Sq Ft HEPA Air Purifier

$135.15 $159 Amazon Canopy Bedside Humidifier 2.0, White, 36 HR Run Time, 2.5L Capacity $135.15

$35.99 $98.99 Walmart AIRFIRE HEPA Air Purifier for Home up to 1300 Sq.ft $35.99 + Free Shipping

Amazon Amazon Warehouse/Resale Spring Sale: up to 40% off Select Used Items

$69.34 $121.99 Amazon GoveeLife Smart App-Control Air Purifier $69.34 + Free Shipping

$84 $149.99 Amazon 1500 Watt Electric Dr. Infrared Cabinet Heater with Humidifier $84.00 + Free Shipping

$179.99 $279.99 Amazon LEVOIT Air Purifier Baby w White Noise Sound Machine and Blue-Light-Free Night Light $179.99 + Free Shipping

$29.99 $120 Morningsave.com Sharper Image by Vornado PURIFY 5 Triple Stage HEPA Air Purifier $29.99 + Free Shipping

$148.50 $217.47 Amazon Mora Mora by Hisense 50 Pint Dehumidifier, for Space upto 4,500 Sq. Ft at Home, in Basements and Large Rooms, Energy Star, Quiet Operation, 2 Years Warranty $148.50

$24.49 $44.99 Amazon Homedics TotalComfort Humidifier – Large Air Humidifiers for Bedroom White $24.49

$59.99 $79.99 Costco Wholesale Winix Genuine Replacement Filter Z, 2-pack for C610 Air Purifier $59.99 @ Costco

$248.49 $399 Amazon COWAY Air Purifiers for Home Large Room Up to 1,860 ft², Washable Pre-Filter and HEPA Filter for Smoke, Allergies, Pet Dander, Odor, AQI, 3yr Warranty Airmega 250 $248.49

$19.99 $30 Amazon GermGuardian Pluggable UVC Small Air Purifier $19.99 + Free Shipping w/ Prime or on $35+

$38 Amazon Morento 2-Pack Small Air Purifiers for Smoke Pet Dander Odors $38

$19.99 $39.99 Amazon FreAire Air Purifiers for Bedroom Up to 1086 Ft², with Lights & HEPA Filter $19.99

$291.24 $449 Amazon COWAY Air Purifiers for Home Large Room Up to 1,860 ft², Washable Pre-Filter and HEPA Filter for Smoke, Allergies, 3yr Warranty, Airmega 250S Wifi $291.24​ w/coupon

$648.99 $999 Amazon COWAY Air Purifiers for Large Room Whole Home Up to 4,253ft², 2 Sets of XL Washable Pre-Filters and HEPA Filters for Dual Purification, AQI, 5yr Warranty, ProX(B) $648.99

$27.91 $46.51 Amazon DBFIT H13 HEPA Air Purifier w/ Aromatherapy (Up to 1500 Sqft) $27.91 + Free Shipping

$139.99 $179.99 Amazon Shark Air Purifier NeverChange Compact Pro (5 colors) $139.99 + Free Shipping

$79.99 $129.99 Amazon COWAY Air Purifiers for Home up to 810 ft² $79.99 (30% off reg price $129.99)

$249.99 $349.99 Amazon BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 Sqft In One Hour, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max $249.99

$56 $109.99 Amazon DAYETTE HEPA H14 Smart Air Purifier w/ Diffuser (Up to 2400 ft²) $56 + Free Shipping

$27.94 $39.99 Amazon $27.94* | 2.5L Levoit Classic 160 Ultrasonic Cool Mist Humidifier at Amazon

$16.50 $33 Amazon 2.5L YOGIN Ultrasonic Cool Mist Humidifier $16.50 @ Amazon

$45.99 $159.79 Walmart AIRFIRE HEPA Air Purifier for Large Rooms (up to 2500 sq ft) $45.99 + Free Shipping

$49.99 $89.99 Woot! IRIS USA WOOZOO True HEPA Air Purifier, H13 3-in-1 Filter - $49.99 + free ship w/ Prime

$16.19 $17.99 Amazon MEGAWISE EPI810 Air Purifier (White) $16.19 + Free Shipping w/ Prime or on $35+

$39.99 $80.98 Walmart $39.99: DREO 4L Cool Mist Humidifier for Large Room, 36H Long Runtime Top-Fill Humidifiers, Essential Oil Aroma Pad Tray, 28dB Quiet Ultrasonic Humidifier