Compare Air Purifiers Prices

156 products$14 – $49926 on saleTop brand: AIRROMIUpdated 3:02 AM UTC

Comparing prices on 156 air purifiers across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $14 to $499. Top brand: AIRROMI. 26 products are currently at a price drop or all-time low. Every price is tracked hourly so you can spot deals, compare retailers, and buy at the lowest price. Set a price alert on any product to get notified when it drops.

Our Top Picks

Best Value

COWAY Air Purifiers for Home Bedroom up to 1,035ft² with HEPA Filter, Carbon Filter, Washable Filter for Smoke, Pollen, Dander, with Air Quality Monitor, Auto Mode, 3yr Warranty, Airmega 150 Green

$161.49

All Air Purifiers (156)

Smoke Fiends

Smoke Fiends Portable & Eco-Friendly Personal Air Filter | Discreet HEPA & Carbon Filtration | Biodegradable & Up to 300+ Uses | Keychain Design for On-the-Go Freshness (Juice)

$18.99

at Amazon

🔥 All-Time Low-60%Good Deal

GermGuardian

Germ Guardian GG1100W 7” Pluggable Small Air Purifier, Small Room Wall Air Sanitizer, Freshens Air, UV-C Light Kills Germs, Reduces Odors from Pets, Cooking, Mold, GermGuardian, 1-Yr Wty (White)

$19.99

$49.99

at Amazon

Save $11-39%Good Deal

Exluvon

Exluvon Refrigerator Deodorizer,Lasts for 10 Years,Fridge Deodorizer Kitchen Gadgets Odor Eliminator for Fridge & Freezer, Room,RV and New Home,More Effective Than Baking Soda Charcoal Air Purifier

$17.77

$28.99

at Amazon

Ozone Generator 48,000mg, Commercial Ozone Machine Odor Removal, High Capacity O3 Ionizer Air Purifier Deodorizer, Portable Mini for Car, Home, Smoke, Pets, Industrial, for 4000 Square Feet -Black

🔥 All-Time Low-41%Good Deal

hadlook

Ozone Generator 48,000mg, Commercial Ozone Machine Odor Removal, High Capacity O3 Ionizer Air Purifier Deodorizer, Portable Mini for Car, Home, Smoke, Pets, Industrial, for 4000 Square Feet -Black

$39.87

$67.74

at Amazon

FLT4825VO Toxin Clear HEPA Replacement Compatible with AC4825 AC4300 AC4800 AC4900 AC4850, 2 True HEPA Filters & 6 Activated Carbon Pre-Filters, FLT4825VO, Black/Green

-10%

FMDZFL

FLT4825VO Toxin Clear HEPA Replacement Compatible with AC4825 AC4300 AC4800 AC4900 AC4850, 2 True HEPA Filters & 6 Activated Carbon Pre-Filters, FLT4825VO, Black/Green

$22.49

$24.99

at Amazon

BLUEAIR

BLUEAIR Air Purifiers for Bedroom Small Room Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, HEPASilent Virus Air Purifier for Dust Baby Air Purifier for Nursery Blue Pure 511

$99.99

at Amazon

Leemone

Leemone Aer1 Filter Replacement for Holmes Air Purifiers, 2 True HEPA Filters + 4 Carbon Booster Filters, HAPF30AT

$19.99

at Amazon

AROEVE

AROEVE Air Purifiers for Bedroom Home, Air Purifier For Smoke Pollen Dander Hair Smell Air Cleaner with Sleep Mode Speed Control For Bedroom Office, MK01- White(Available for California)

$46.99

at Amazon

Good Deal

ATTITUDE

ATTITUDE Odor Eliminator with Activated Carbon, Plant-Based Air Purifier, Vegan, Pink Grapefruit Scent, 8 Ounces (Pack of 12)

$69.12

at Amazon

AIRROMI

AIRROMI A2001 HEPA Air Purifier Replacement Filter: Original 3-in-1 Filter, Removes 99.97% of 0.3 Micron Particles, Yellow Activated Carbon Filter - Pets & Allergen Specific 2 Pack

$36.99

at Amazon

GermGuardian

GermGuardian 5-In-1 HEPA Air Purifier for Home, Pet Air Purifier with HEPA Air Filter & UV-C Light, AC4300BPTCA, 743 Sq. Ft., 22'' Tower, Black

$119.99

at Amazon

Save $29-15%

Coway

COWAY Air Purifiers for Home Bedroom up to 1,035ft² with HEPA Filter, Carbon Filter, Washable Filter for Smoke, Pollen, Dander, with Air Quality Monitor, Auto Mode, 3yr Warranty, Airmega 150 Green

$161.49

$189.99

at Amazon

PowerScale

PowerScale Ozone Generator 90,000mg/h O3 Intelligent Control Ozone Odor Eliminator Commercial Ozone Machine Odor Removal, For Home, Car, Pet Room - High Capacity Ionizer Ozone Air Purifier, Black

$39.99

at Amazon

YARIKI

YARIKI Air Purifiers for Home Pets Covers Up to 1500 Sq Ft,H13 Hepa Filter with Washable Pre-Filter,Pet Hair Dander Smoke Air Cleaner,22 dB Quiet Sleep for Living Room Bedroom Kitchen,P280 (White)

$55.99

at Amazon

Save $20-33%

YARIKI

2 Pack YARIKI Air Purifiers for Bedroom Home with Aromatherapy Function,Small Air Purifier with Nightlight Speed Control,24dB Low Noise for Better Sleep,For Pet Room Dorm Kitchen,P60 (White)

$39.99

$59.99

at Amazon

Save $30-14%Good Deal

LEVOIT

LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, White

$189.99

$219.99

at Amazon

Pet Air Purifier for Home Large Room 2500 sq ft, H13 HEPA Washable Double-Sided Filter,Air Cleaner for Pet Hair Dander Odor Allergies Pollutant Smoke Dust,PM2.5 Air Quality Monitor,Auto Mode,P358 Grey

Save $30-23%

HEAPETS

Pet Air Purifier for Home Large Room 2500 sq ft, H13 HEPA Washable Double-Sided Filter,Air Cleaner for Pet Hair Dander Odor Allergies Pollutant Smoke Dust,PM2.5 Air Quality Monitor,Auto Mode,P358 Grey

$99.99

$129.99

at Amazon

Coway

COWAY Air Purifier for Large Room Whole Home Up to 3,285 ft², HEPA Filter for Smoke, Allergen, Pet Dander, Odor, PM(1, 2.5, 10), AQI, Turbo Eco Mode, Energy Star, 3yr Warranty, Airmega 450 White

$499.00

at Amazon

Air Purifiers for Bedroom Home with Sleep Mode for Smoke Pet Dander Odors, Small Air Purifier with Fragrance Sponge, Blue Ambient Light, 23dB Quiet, 2 Pack White

Save $31-37%

MORENTO

Air Purifiers for Bedroom Home with Sleep Mode for Smoke Pet Dander Odors, Small Air Purifier with Fragrance Sponge, Blue Ambient Light, 23dB Quiet, 2 Pack White

$53.18

$84.29

at Amazon

AIRROMI

AIRROMI A2001 HEPA Air Purifier Replacement, 3-In-1 Original Filter, Removes 99.97% of 0.3 Micron Particles, Green Activated Carbon Filter - Toxin Absorber Specialty-1 Pack

$19.99

at Amazon

Save $40-37%

ZXBEER

Air Purifiers for Home Large Room up to 3000 Ft², ZXBEER HEPA Double-Sided Air Purifier with Washable Filter, PM2.5 Air Quality Sensor, Aroma, 20dB Sleep Mode, Air Cleaner for Pets Bedroom (White)

$69.77

$109.99

at Amazon

NonScents

NonScents Refrigerator Deodorizer – Odor Eliminator for Fridge & Freezer – Outshines Baking Soda & Deodorizer with Activated Charcoal – Unscented & Long-Lasting, Freshen Refrigerator

$13.97

at Amazon

Save $30-25%

MOOKA

Air Purifiers for Home Large Room 2200 Ft² with Washable Filters, MOOKA H13 HEPA Air Purifier for Home Pets Bedroom with Fragrance, Air Cleaner for Smoke Dust Pollen Pets Hair Odor, KJ190 Black

$89.99

$119.99

at Amazon

Save $45-39%

Evalit

Air Purifiers for Home Large Room up to 2200sq.ft with Washable Filters, EVALIT Air Purifiers for Bedroom with Fragrance, PM 2.5 Display Air Quality Sensor for Smoke Dust Odors, White, 1Pack+3Modes

$69.97

$114.99

at Amazon

Save $28-20%Good Deal

BLUEAIR

BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max

$111.99

$139.99

at Amazon

Save $6-10%

Aircillin

Aircillin 2-Pack Air Purifiers for Home Large Room Up to 908 Sq Ft Each One, HEPA Air Purifiers for Bedroom with Aromatherapy, HEPA Filter for Smoke, Pet Dander, 99.9% of 0.1 Microns Particles Black

$53.99

$59.99

at Amazon

Save $10-17%

MOOKA

Air Purifiers for Home Large Room Pets Up to 1300 Sq Ft, MOOKA H13 True HEPA Air Purifier Cleaner with 360° Air Inlet, Fragrance, 13dB Air Purifier for Bedroom Wildfire Smoke Pet Dust Pollen (Black)

$49.99

$59.99

at Amazon

Good Deal

Honeyuan

Air Purifiers for Bedroom, Honeyuan H13 HEPA Air Purifier for Home Large Room 1095 sqft, Air purifiers with 360°Air Intake, 3 Fan Speeds, 3-Stage Filtration, White

$27.98

at Amazon

Save $6Good Deal

LEVOIT

LEVOIT Air Purifier for Home Allergens Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, Black

$99.00

$104.99

at Amazon

🔥 All-Time Low-15%Good Deal

AIRROMI

AIRROMI Air Purifier for Bedroom with HEPA 3-in-1 Filter, Pet Air Purifier for Home Cat Pee Smell, Covers Upto 990 Ft², Quiet 360° intake Air Cleaner for pet hair,allergies,Dust,Smoke A2001 White

$33.99

$39.99

at Amazon

Save $6-15%

AIRROMI

AIRROMI Air Purifier for Bedroom with HEPA 3-in-1 Filter, Pet Air Purifier for Home Cat Pee Smell, Covers Upto 990 Ft², Quiet 360°intake Air Cleaner for pet hair,allergies,Dust,Smoke A2001 Green

$33.99

$39.99

at Amazon

Lab Charge

Lab Charge Small Ionic Air Purifier for Home & Bedroom – Silent HEPA Filter – Covers 250 Sq Ft - Free Cleaner for Pets, Hair, Smoke, Dust, Odors & Dander – Compact & Black Design - Pack of 3

$118.99

at Amazon

Medvoe

Medvoe 0zone Generator 80000mg - O3 Air Purifier for Home & Car, Ozone Machine Odor Removal for Smoke & Pet (Orange)

$69.99

at Amazon

Air Purifiers for Home Large Room Cover Up to 1500 Ft² with True HEPA Filter, 20dB Sleep Mode, 360° Air Intake & Outlet, Air Cleaner for Bedroom Pets, 7 Color Light, HAP604, Bright White

Save $90-60%

ECOSELF

Air Purifiers for Home Large Room Cover Up to 1500 Ft² with True HEPA Filter, 20dB Sleep Mode, 360° Air Intake & Outlet, Air Cleaner for Bedroom Pets, 7 Color Light, HAP604, Bright White

$59.99

$149.99

at Amazon

Air Purifiers for Home Large Room Cover 2,100 Ft²,Home Air Purifier with Air Quality Monitor & Aromatherapy,Auto H13 Air Purifier Removes Pets Hair Dust Smoke Odor,with 7 Colors Light(Black)

Save $20-20%

Aucleia

Air Purifiers for Home Large Room Cover 2,100 Ft²,Home Air Purifier with Air Quality Monitor & Aromatherapy,Auto H13 Air Purifier Removes Pets Hair Dust Smoke Odor,with 7 Colors Light(Black)

$79.69

$99.69

at Amazon

Good Deal

MEGAWISE

MEGAWISE Air Purifier for Large Rooms, Home, Pets, Bedrooms, Up To 1076 ft² H13 True HEPA Filter, 25db Filtration System Cleaner Odor Eliminators, Remove 99.97% Dust Smoke VOCs

$39.99

at Amazon

VEWIOR

VEWIOR 2 Pack Air Purifiers for Home, Air Purifiers for Bedroom Large Room up to 1200 sq.ft with H13 HEPA Washable Filter, Aromatherapy, PM2.5 Display, Sleep Mode, Auto Mode for Dust, Smoke, Pets Hair

$99.99

at Amazon

Save $21-23%Good Deal

Levoit

LEVOIT 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, White

$68.95

$89.99

at Amazon

Cegsin

Air Purifiers for Home Bedroom, 3-in-1 HEPA Filter for Pets Dander Dust Pollen Smoke Odors, Quiet Air Cleaner with Sleep Mode, 12H Timer, Night Light, Aromatherapy, Safety Lock, Black

$26.99

at Amazon

🔥 All-Time Low-28%Good Deal

MEGAWISE

MEGAWISE H13 HEPA Air Purifier for Home, Bedroom & Office | 3-Stage Filtration for Smoke, Dust, Pet Dander | Quiet & Ozone-Free

$17.98

$25.00

at Amazon

Winix

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, Smoke

$179.99

at Amazon

Air Purifiers for Office with H13 Quiet HEPA Filter Up to 1076 Ft² for Pet Family, Pollen, Smoke, Compact Air Cleaner with 3 Speeds, Timer, Aroma Quiet, 360°Intake, for Home Bedroom, Black

Save $11-28%Good Deal

VOOPNU

Air Purifiers for Office with H13 Quiet HEPA Filter Up to 1076 Ft² for Pet Family, Pollen, Smoke, Compact Air Cleaner with 3 Speeds, Timer, Aroma Quiet, 360°Intake, for Home Bedroom, Black

$27.99

$38.99

at Amazon

Sirena

Sirena Twister Air Purifier (Black) - Water Filter Air Washer For Home and Office - Essential Oil Aroma Diffuser With LED Night light - Small Air Cleaner For Smoke and Pets

$49.98

at Amazon

GermGuardian

GermGuardian HEPA Air Purifier for Home, Large Rooms Up To 743 Sq. Ft. with HEPA PURE Air Filter, Air Quality Monitor & UV-C Light, AC4880B, 22" Tower, Black

$129.99

at Amazon

GoveeLife

GoveeLife Mini Air Purifier for Bedroom, Smart Filter Air Purifier with App Alexa Control for Pet Hair, Odors, Pollen, Smoke, Portable Air Cleaner with 3 Speeds, 2 Modes, Timer, Aroma for Home

$45.99

at Amazon

Save $30-33%Good Deal

Winix

Genuine Winix Filter A +PetGuard for C535, 5300-2, P300,5300

$59.99

$89.99

at Amazon

Save $32-46%

LUNINO

Air Purifiers for Home Large Room up to 1200ft², LUNINO H13 True HEPA Air Purifier for Bedroom with Fragrance Function, Air Quality Sensor, Sleep Mode, Air Cleaner for Pet Dander, Odor, Dust, Smoke

$37.98

$69.99

at Amazon

Save $25-25%

GoveeLife

GoveeLife Smart Air Purifier for Home Large Rooms, Covers up to 1046 ft², PM2.5 Monitor, Sleep Mode, 3-in-1 Filter Air Purifier with App and Alexa Control for Pet Hair, Odors, Pollen and Smoke

$74.99

$99.99

at Amazon

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Frequently Asked Questions About Air Purifiers

How many air purifiers does BestPriceScanner track?

We currently track 156 air purifiers with prices ranging from $14 to $499. Popular brands in this category include AIRROMI, GermGuardian and BLUEAIR. Every product is updated hourly across Amazon, Best Buy, Walmart and EcoFlow.

What is the cheapest Air Purifier right now?

The lowest-priced air purifier we're tracking starts at $14. Sort by "Price: Low to High" above to see the most affordable options first. Keep in mind that prices change frequently, so what's cheapest today may shift tomorrow.

How can I get notified when air purifiers go on sale?

Open any product page and click "Set Price Drop Alert." Enter the price you're willing to pay and we'll email you the moment it drops to that level or below. There's no limit on how many alerts you can set, and it's completely free.

Are air purifiers cheaper on Amazon or Best Buy?

Neither retailer is consistently cheaper. Amazon often wins on AIRROMI, GermGuardian and BLUEAIR products, but Best Buy runs exclusive promotions and open-box deals that can beat Amazon's price. Walmart occasionally has the lowest price on popular models. That's why we compare all three in one place so you don't have to check each site separately.

How many air purifiers are on sale right now?

Right now, 26 air purifiers are at a reduced price or at an all-time low. Look for the orange "All-Time Low" badge or the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest price drops first.