Best Best Air Purifier Deals
There are 48 verified best air purifier deals today from $25 to $622. The deepest cut is 67% off at eBay. Prices were checked against the retailer on September 21, 2026.
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$329.99$999.99Save $670.00
Dyson Purifier Humidify+Cool Formaldehyde™ PH04 | White/Gold | RefurbishedeBay
$249.99$649.99Save $400.00
Dyson HP04 Pure Hot + Cool Purifier | Nickel | RefurbishedeBay
$229.99$529.99Save $300.00
Dyson Purifier Hot+Cool™ Gen1 HP10 | RefurbishedeBay
$219.99$479.99Save $260.00
Dyson Purifier Cool Gen1 TP10 purifying fan | White/Silver | RefurbishedeBay
$169.98
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, WhiteAmazon
$129.99
WINIX 5510 Air Purifier (New Generation of 5500-2 with App Support) for Home Large Room Up to 1881 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, SmokeAmazon
$124.00
Honeywell Air Purifier, HPA5100B, 900 sq ft, HEPA Filter, Allergen+ Plus, Smoke, Pollen, Dust ReducerWalmart
$72.97
Dreo HEPA Air Purifier for Large Room up to 1600 Sq.ft/2H, Smart Purificador for Allergies and Asthma, Remove 99.97% Pet Hair, 5-Stage Filter with PM2.5 Air Quality Display, 18W DC Motor Energy-SaveWalmart
$319.99$799.99Save $480.00
Dyson Pure Humidify+Cool™ Purifying Humidifying Fan PH3A | White/Nickel | (Certified Refurbished)eBay
$119.98
KNKA Air Purifier for Home Bedroom Large Room Up to 1,695 Ft² in 1 Hr, HEPA Air Cleaner with Washable Pre-Filter, AHAM VERIFIDE, AQI Display, ECO Mode, Pet Mode for Pets, Dust, Pollen, APH4000Amazon
$351.12
AirDoctor AD2000 Air Purifier with 3-Stage Filtration for Small to Medium RoomsWalmart
$112.96$221.18Save $108.22
LEVOIT AIR PURIFIERS FOR HOME LARGE ROOM WITH AIR QUALITY MONITOR - BLACKeBay
$65.99
RENPHO HEPA Air Purifier for Large Room up to 1400 Sq.ft, Air Purifier for Allergies and Asthma with Sleep Mode, Remove 99.9% Smokers, Dust, Pet Hair, Odors, Pollen, Model HAU02-WhiteWalmart
$237.00$469.99Save $232.99
Dyson TP11 Purifier Cool PC1, HEPA Air Purifier Tower Fan, White (Excellent - Refurbished)eBay
$35.99
ALROCKET HEPA Air Purifier with Light Extra Large Room 350 Sq. ft, WhiteWalmart
$28.04$59.99Save $31.95
Levoit Core Mini Air Purifier with Night Light Strawberry Cream (Open box)eBay
$27.99$49.99Save $22.00
Levoit Core Mini Air Purifier Gray: 3 Settings Captures Mold & PeteBay
$367.79$698.80Save $331.01
Dyson Pure Hot + Cool Link Wi-Fi Enabled Air Purifier 305571-01 White/Silver (Open box)eBay
$32.99$59.99Save $27.00
Levoit Core Mini Air Purifier with Night Light Strawberry CreameBay
$98.99$179.99Save $81.00
Levoit PlasmaPro 300-P Air Purifier for Rooms up to 1043 sq ft (Open box)eBay
$32.99$59.99Save $27.00
Levoit Core Mini Air Purifier with Night Light Space Gray (Open box)eBay
$414.27$827.70Save $413.43
DYSON PURIFIER COOL GEN1 TP10 PURIFYING FAN - WHITE (Open box)eBay
$32.99$59.99Save $27.00
Levoit Core Mini Air Purifier with Night Light Sand (Open box)eBay
$27.99$49.99Save $22.00
Levoit Core Mini Air Purifier Gray: 3 Settings Captures Mold & Pet (Open box)eBay
$27.99$49.99Save $22.00
Levoit Core Mini Air Purifier with Night Light Cream White (Open box)eBay
$27.99$49.99Save $22.00
Levoit Core Mini Air Purifier Black: 3 Settings Electric 100-300 sq. ft. (Open box)eBay
$32.99$59.99Save $27.00
Levoit Core Mini Air Purifier with Night Light Space GrayeBay
$110.00$161.49Save $51.49
Coway Mighty Air Purifier with True HEPA Filtration - BlackeBay
$58.00$99.99Save $41.99
LEVOIT Core 300 Air Purifier, 3-in-1 HEPA Filter, 56W High-Torque Motor, Covers (Open box)eBay
$299.00$494.61Save $195.61
DYSON PURE COOL PURIFIER FAN REMOTE PURIFYING FAN MANUAL SWITCH ON TOP - WHITEeBay
$621.99$799.00Save $177.01
Dyson Purifier Big+Quiet BP02 (White/Silver) (Certified Refurbished)eBay
$197.99$219.99Save $22.00
Dyson Purifier Cool TP4B Purifying Fan, White/Silver - Brand NeweBay
$187.50$250.00Save $62.50
COWAY AIRMEGA 250 Art vanilla Sky Air Purifier for Home Large Room 1,860 ft² HEP (Open box)eBay
$179.99$199.99Save $20.00
Levoit - Vital Pet Pro 229 Sq. Ft Smart Air Purifier - WhiteeBay
$134.28$156.42Save $22.14
LEVOIT Core 300 Air Purifier with H13 True HEPA Filter, WhiteeBay
$35.99$39.99Save $4.00
Levoit Core Mini-P Air Purifier for Rooms - White - LAP-C161-WUS *NEW IN BOX*eBay
$75.99$79.99Save $4.00
Levoit Core 300-P Air Purifier True HEPA Filter Allergy Smoke Pet Dander OdoreBay
$48.95$118.77Save $69.82
Smart Air Purifier for Home Large Room 2700ft H13 HEPA Filter Remove 99.99% DusteBay
$224.99$249.99Save $25.00
Dyson Pure Cool Link DP01 Desk Air Purifier Fan WiFi White New Open BoxeBay
$186.00
LEVOIT Air Purifiers for Home Large Room Up to 1980 Ft² in 1 Hr Core 400S-PeBay
$85.41
Levoit Air Purifiers For Bedroom Home Dorm Aham Verifide 3-In-1 Filter CleanereBay
$76.49$84.99Save $8.50
LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom, H13 TrueBay
$128.99
New LEVOIT Air Purifier HEPA Sleep Mode Efficient Filter Core P350-P GreyeBayAbout this guide
How are these deals chosen?
Each product is live at the retailer, price-checked within the last few hours, and ranked by how well it matches the search and how deep the discount is. The list rebuilds as prices move.
Does Fazy sell these products?
No. Fazy finds and verifies the deal; you buy from the retailer, who ships, charges you and handles returns. Fazy may earn a commission from the retailer, which never changes your price.