Today's top air purifiers deals
FETIONS Air Purifier for Bedroom Up to 1250 ft², H14 True HEPA Air Purifier for Home Pets, Small Air Purifier with Sleep Mode, 4 Fan Speeds, 5 Night Light Modes, Fragrance Function
$42.70
$58.49-27%Has a sleep mode and five night light settings, so it's easy to live with in a bedroom. Rated a perfect 5 stars and priced at $43.
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Azeus H13 True HEPA Air Purifier for Bedroom Pet Hair, Portable Small Air Purifier for Home, Office, Living Room,3 Speeds,White
$27.99
$39.99-30%Small and portable so you can move it from the bedroom to the office whenever you need it. It's the cheapest one on this list at just $27.99.
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Dhyala Air Purifier for Home Large Room up to 3620Ft², H13 True HEPA Air Purifiers for Home Pet Hair Dander Odor Pollen, Air Cleaner with Smart WiFi, 360° Air Intake, Auto Mode, Pet Lock, 22dB Quiet
$119.99
$169.99-29%Covers up to 3620 square feet and connects to your phone via WiFi for easy control. It's the most reviewed on this list, with over 500 ratings.
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Air Purifiers for Home Large Room Up to 1750ft², Vendfo H13 HEPA Air Purifier for Bedroom with Auto Air Quality Monitor, Air Cleaner with Fragrance for Smoke Dust Pollen Pets Hair Odor, White Black
$41.99
$55.99-25%It's the highest rated on this list and covers a large room, even letting you add a fragrance. At $42 it's also the cheapest deal here.
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Air Purifier for Home, HEPA Air Purifier with Air Quality Display, Quiet Sleep Mode, 3 Speeds, 2/6/12H Timer, 360° Air Intake, Air Filter for Dust, Smoke, Odor, White
$41.99
$59.99-30%Shows you real-time air quality and has a quiet sleep mode so it won't bug you at night. Down to $42 from $60, about 30% off.
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Air Purifiers for Home Large Room 1650 Ft² with Washable Filters, H13 HEPA
$52.77
$72.77-27%The filters are washable, so you're not constantly buying replacements to keep it running. It's $53 with 200 people buying it last month.
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Air Purifiers for Home Large Room Up to 2400 sq.ft, HEPA Air Purifier for Pets Hair Dander Odor, Smart Air Cleaner with Sleep Mode 22dB, App Control, Air Quality Sensor Bedroom Office (Bright White)
$79.00
$129.00-39%Handles pet hair and odors in a large room and runs quietly enough for sleeping. This is the biggest discount on the list at 39% off.
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Air Purifiers for Home Large Room up to 3000sq.ft, PRASKY HEPA Air Purifier & with Activated Carbon for Office, Bedroom, Dorm Room, Kitchen
$64.10
$73.10-12%Uses both a HEPA filter and activated carbon, so it tackles dust and smells together. Rated 4.8 stars and priced at $64.
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Verapure VP-200 HEPA Air Purifier, 355 sq. ft.
$106.79
$119.99-11%A compact option that's rated a perfect 5 stars by everyone who's reviewed it. It's down to $107 from $120.
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Frequently asked questions
What size air purifier should I buy?
Match the purifier's rated coverage to your room: around 200 sq ft for bedrooms and 500+ sq ft for living areas. A larger unit run on low is quieter and more effective than a small unit at max speed, so a good deal on a bigger purifier is usually the better buy.
Are cheap air purifiers on Amazon any good?
Many use the same true-HEPA filter class as premium brands. Check the rating count and whether replacement filters are cheap and available: that recurring cost matters more than the upfront price.
How does DealSeek find the best air purifiers deals?
DealSeek tracks price history, clip coupons, and seller promo codes across Amazon listings, then ranks deals by the real checkout price: not the inflated list-price discount. Deals with fake reference prices are filtered out.
How often are these air purifiers deals updated?
This page is regenerated every hour from live deal data. Expired discounts are removed automatically, so the prices shown reflect what you'll actually see at checkout.