Best Air Purifier Deals Under $300
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50 picks, prices from $25.00, at eBay, Walmart, Amazon, all under $300.00. Every price on this page was verified against the merchant before publishing; retired listings drop off automatically.
$289.99$529.99Save $240.00
Dyson Purifier Hot+Cool™ Gen1 HP10 | RefurbishedeBay
$299.99$649.99Save $350.00
Dyson HP04 Pure Hot + Cool Purifier | Nickel | RefurbishedeBay
$249.99$479.99Save $230.00
Dyson Purifier Cool Gen1 TP10 purifying fan | White/Silver | RefurbishedeBay
$175.00$250.00Save $75.00
COWAY AIRMEGA 250 Art vanilla Sky Air Purifier for Home Large Room 1,860 ft² HEP (Open box)eBay
$32.99$59.99Save $27.00
Levoit Core Mini Air Purifier with Night Light SandeBay
$27.99$49.99Save $22.00
Levoit Core Mini Air Purifier Gray: 3 Settings Captures Mold & PeteBay
$34.50$38.99Save $4.49
Levoit Core 200S Smart True HEPA Air Purifier - GrayeBay
$35.99$39.99Save $4.00
NEW LEVOIT Core Mini True HEPA Air Purifier White 3 Stage H13 HEPA FiltrationeBay
$32.99$59.99Save $27.00
Levoit Core Mini Air Purifier with Night Light Space GrayeBay
$128.99
New LEVOIT Air Purifier HEPA Sleep Mode Efficient Filter Core P350-P GreyeBay
$219.99$399.99Save $180.00
Dyson Purifier Cool TP4B Purifying Fan, White/Silver - Brand NeweBay
$99.99$119.99Save $20.00
LEVOIT Air Purifier Home Large Room Bedroom up to 1073ft² Vital 100S-P *NEW*eBay
$84.14$179.99Save $95.85
Levoit PlasmaPro 300-P Air Purifier for Rooms up to 1043 sq ft (Open box)eBay
$44.99
Price checked 10 days agoLevoit Core Mini-P Air Purifier Green 128sq Ft Small Rooms New Open BoxeBay
$28.04
Price checked 10 days agoLevoit Core Mini Air Purifier with Night Light Space Gray (Open box)eBay
$32.99
Price checked 10 days agoLevoit Core Mini Air Purifier with Night Light Strawberry CreameBay
$157.00
Price checked 7 days agoLevoit Vital Pet Pro Air Purifier, 3-Stage Filtration, Auto-Clean Technology, (Open box)eBay
$54.99
Price checked 11 days agoLevoit Core 300 Air Purifier White: 3 Settings 100-300 sq. ft. CoverageeBay
$35.00
Price checked 12 days agoLEVOIT Upgraded Core 300 True HEPA Air Purifier - WhiteeBay
$72.97
Price checked 93 days agoDreo 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
$28.04
Price checked 13 days agoLevoit Core Mini Air Purifier with Night Light Sand (Open box)eBay
$49.95
Price checked 14 days agoLEVOIT Upgraded Core 300 True HEPA Air Purifier - White Ships Fast (Open box)eBay
$159.99$199.99Save $40.00
Levoit - Vital Pet Pro 229 Sq. Ft Smart Air Purifier - WhiteeBay
$103.00
Price checked 16 days agoLEVOIT Vital 200S-P Smart Air Purifier for Home Large Room up to 1875 Ft² (Open box)eBay
$67.99
Price checked 16 days agoLevoit Core 300-P Air Purifier True HEPA Filter Allergy Smoke Pet Dander OdoreBay
$74.79
Price checked 17 days agoLevoit Vital Pet Pro Smart Air Purifier White (Open box)eBay
$274.99
Price checked 18 days agoDyson TP10 Purifier Cool | White/White | RefurbishedeBay
$97.00
Price checked 18 days agoCoway Airmega 200M White Air Purifier (Open box)eBay
$43.99
Price checked 18 days agoLevoit Core 200s Smart Air Purifier Gray: 4 Settings ETL & CARBeBay
$60.71
Price checked 18 days agoLevoit Core 200S-P Smart Air Purifier 3-in-1 HEPA White #R039 (Open box)eBay
$67.49
Price checked 18 days agoNEW LEVOIT Core 300 True HEPA Air Purifier White 3 Stage FiltrationeBay
$224.99
Price checked 19 days agoDyson Pure Cool Link DP01 Desk Air Purifier Fan WiFi White New Open BoxeBay
$50.00
Price checked 19 days agoLEVOIT Core 300 Tower Air Purifier True HEPA Black Touch Control Portable (Open box)eBay
$181.00
Price checked 19 days agoLEVOIT Air Purifiers for Home Large Room Up to 1980 Ft² in 1 Hr Core 400S-PeBay
$41.95
Price checked 20 days agoSmart Air Purifier for Home Large Room 2700ft H13 HEPA Filter Remove 99.99% DusteBay
$116.41
Price checked 20 days agoLEVOIT AIR PURIFIERS FOR HOME LARGE ROOM WITH AIR QUALITY MONITOR - BLACKeBay
$79.99
Price checked 20 days agoCoway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality MonitoringeBay
$39.00
Price checked 20 days agoLevoit Core 200S True HEPA Air Purifier for Home Large Room Allergy and AsthmaeBay
$85.41
Price checked 20 days agoLevoit Air Purifiers For Bedroom Home Dorm Aham Verifide 3-In-1 Filter CleanereBay
$119.98
Price checked 92 days agoKNKA 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
$68.94
Price checked 91 days agoLEVOIT Air Purifier for Home Bedroom Dorm Room, Smart & Voice Control, AHAM VERIFIDE, 3-in-1 Filter With HEPA Sleep Mode, for Pollen, Pollutants, Smoke, Dander, Dust, Core 200S-P, WhiteAmazon
$169.98
Price checked 55 days agoLEVOIT 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
Price checked 80 days agoWINIX 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
$134.28
Price checked 21 days agoLEVOIT Core 300 Air Purifier with H13 True HEPA Filter, WhiteeBay
$99.90
Price checked 21 days agoLEVOIT Air Purifier Home Large Room Bedroom up to 1073ft Vital 100S-PeBay