Shop Best Cheap Air Purifiers for 2021

Sponsored
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$199.99
$349.99
Levoit - Plasmapro 600S-P Smart Air Purifier - White
Best Buy
57
Free shipping
42% off
$199.99
$349.99
Levoit - Plasmapro 600S-P Smart Air Purifier - White
Best Buy
57
$119.00
$260.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
54% off
$119.00
$260.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
$119.99
$199.99
Shark - Clean Sense Air Purifier 500, Clean Sense IQ, Nanoseal True HEPA, 500 Sq. Ft., Filters 99.9% Of Allergens, Pro Odor Lock - White
Best Buy
428
Free shipping
40% off
$119.99
$199.99
Shark - Clean Sense Air Purifier 500, Clean Sense IQ, Nanoseal True HEPA, 500 Sq. Ft., Filters 99.9% Of Allergens, Pro Odor Lock - White
Best Buy
428
$84.99
$99.99
Levoit - Core 300-P Air Purifier - White
Best Buy
652
Free shipping
15% off
$84.99
$99.99
Levoit - Core 300-P Air Purifier - White
Best Buy
652
$79.99
$139.99
Blueair - Blue Pure 511I Max 926 Sq Ft Hepasilent Small Room Bedroom Air Purifier - White/Gray
Best Buy
11K+
Free shipping
42% off
$79.99
$139.99
Blueair - Blue Pure 511I Max 926 Sq Ft Hepasilent Small Room Bedroom Air Purifier - White/Gray
Best Buy
11K+
$119.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
$119.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
$69.99
$89.99
Levoit - Core 200S-P Smart Air Purifier - Gray
Best Buy
685
Free shipping
22% off
$69.99
$89.99
Levoit - Core 200S-P Smart Air Purifier - Gray
Best Buy
685
$159.99
$249.99
Shark - Neverchange Air Purifier, 5-Year Filter Life, 650-Sq Ft - Black
Best Buy
31
Free shipping
36% off
$159.99
$249.99
Shark - Neverchange Air Purifier, 5-Year Filter Life, 650-Sq Ft - Black
Best Buy
31
$199.99
$349.99
Blueair - Blue Pure 211I Max 3000 Sq. Ft Hepasilent Smart Extra-Large Room Air Purifier - White/Gray
Best Buy
12K+
Free shipping
42% off
$199.99
$349.99
Blueair - Blue Pure 211I Max 3000 Sq. Ft Hepasilent Smart Extra-Large Room Air Purifier - White/Gray
Best Buy
12K+
$279.99
$399.99
Shark - Neverchange Air Purifier MAX, 5-Year Filter Life, 1400 Sq. Ft - White
Best Buy
824
Free shipping
30% off
$279.99
$399.99
Shark - Neverchange Air Purifier MAX, 5-Year Filter Life, 1400 Sq. Ft - White
Best Buy
824
$39.99
Pure Enrichment - True HEPA Portable Air Purifier - White
Best Buy
402
Free shipping
$39.99
Pure Enrichment - True HEPA Portable Air Purifier - White
Best Buy
402
$299.99
$349.99
Dyson - Hushjet Compact Air Purifier - White/Silver
Best Buy
48
Free shipping
14% off
$299.99
$349.99
Dyson - Hushjet Compact Air Purifier - White/Silver
Best Buy
48
$199.99
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - White
Best Buy
124
Free shipping
50% off
$199.99
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - White
Best Buy
124
$44.99
Ion Pure Plug In Air Purifier For Home | Negative Ion Technology For Allergen And Odor Reduction No Filter Compact, Quiet Operation Air Ionizers For
Amazon.com
595
Free shipping
$44.99
Ion Pure Plug In Air Purifier For Home | Negative Ion Technology For Allergen And Odor Reduction No Filter Compact, Quiet Operation Air Ionizers For
Amazon.com
595
$199.99
Shark - Clean Sense Air Purifier With Odor Neutralizer Technology, HEPA Filter, 500 Sq. Ft - White
Best Buy
1K+
Free shipping
$199.99
Shark - Clean Sense Air Purifier With Odor Neutralizer Technology, HEPA Filter, 500 Sq. Ft - White
Best Buy
1K+
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - Black
Best Buy
212
Free shipping
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - Black
Best Buy
212
$149.99
Germguardian - 28" Air Purifier Tower With HEPA Filter & UV-C For 180 Sq. Ft Rooms - Black
Best Buy
38
Free shipping
$149.99
Germguardian - 28" Air Purifier Tower With HEPA Filter & UV-C For 180 Sq. Ft Rooms - Black
Best Buy
38
$79.69
$99.69
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
Amazon.com
586
Free shipping
20% off
$79.69
$99.69
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
Amazon.com
586
$399.99
Shark - 3-In-1 Air Purifier, Heater & Fan With Nanoseal HEPA, Cleansense IQ, Odor Lock, 500 Sq. Ft Coverage - White
Best Buy
205
Free shipping
$399.99
Shark - 3-In-1 Air Purifier, Heater & Fan With Nanoseal HEPA, Cleansense IQ, Odor Lock, 500 Sq. Ft Coverage - White
Best Buy
205
$124.99
$249.99
Insignia - 497 Sq. Ft. HEPA Air Purifier - White
Best Buy
Free shipping
50% off
$124.99
$249.99
Insignia - 497 Sq. Ft. HEPA Air Purifier - White
Best Buy
Free shipping
$159.00
Puroair 240 HEPA Air Purifier With Powerful Filter For All Room Types & Ideal For Allergies, Pets, Smoke, Dust, Odors, Etc. Perfect For Homes And
PuroAir
1K+
$159.00
Puroair 240 HEPA Air Purifier With Powerful Filter For All Room Types & Ideal For Allergies, Pets, Smoke, Dust, Odors, Etc. Perfect For Homes And
PuroAir
1K+
$439.99
Mila - Air 3 Purifier With Overreactor Filter, HEPA 99.995%, 1.3Lb Carbon For VOC, Smoke, Heavy Pollution, Wifi, 8 Sensors - White
Best Buy
232
Free shipping
$439.99
Mila - Air 3 Purifier With Overreactor Filter, HEPA 99.995%, 1.3Lb Carbon For VOC, Smoke, Heavy Pollution, Wifi, 8 Sensors - White
Best Buy
232
$99.99
Pure Enrichment - Purezone True HEPA Air Purifier - White
Best Buy
709
Free shipping
$99.99
Pure Enrichment - Purezone True HEPA Air Purifier - White
Best Buy
709
$299.99
Levoit - Airzone Air Purifier - White
Best Buy
114K+
Free shipping
$299.99
Levoit - Airzone Air Purifier - White
Best Buy
114K+
$198.99
Medify Air - Medify MA-35 640 Sq. Ft. Portable Air Purifier With True HEPA H13 Filter - Silver
Best Buy
183
Free shipping
$198.99
Medify Air - Medify MA-35 640 Sq. Ft. Portable Air Purifier With True HEPA H13 Filter - Silver
Best Buy
183
$129.99
Lightair - Cellflow Mini 215 Sq. Ft. Air Purifier - White
Best Buy
Free shipping
$129.99
Lightair - Cellflow Mini 215 Sq. Ft. Air Purifier - White
Best Buy
Free shipping
$99.99
Shark - Air Purifier 6-Fan Anti-Allergen HEPA Filter With Advanced Odor Lock & Fumes Lock, Compatible With HE601, HE602 - Gray
Best Buy
Free shipping
$99.99
Shark - Air Purifier 6-Fan Anti-Allergen HEPA Filter With Advanced Odor Lock & Fumes Lock, Compatible With HE601, HE602 - Gray
Best Buy
Free shipping
$129.99
Lightair - Cellflow Mini 215 Sq. Ft. Air Purifier - Black
Best Buy
Free shipping
$129.99
Lightair - Cellflow Mini 215 Sq. Ft. Air Purifier - Black
Best Buy
Free shipping
$159.99
Medify Air - Medify MA-25 413 Sq. Ft. Portable Air Purifier With True HEPA H13 Filter - White
Best Buy
12K+
Free shipping
$159.99
Medify Air - Medify MA-25 413 Sq. Ft. Portable Air Purifier With True HEPA H13 Filter - White
Best Buy
12K+
$694.99
Medify Air - Medify MA-112 UV 2228 Sq. Ft. Portable Air Purifier With True HEPA H14 Filter - White
Best Buy
Free shipping
$694.99
Medify Air - Medify MA-112 UV 2228 Sq. Ft. Portable Air Purifier With True HEPA H14 Filter - White
Best Buy
Free shipping
$99.99
WINIX - A230 4-Stage All In One True HEPA Air Purifier - Black
Best Buy
Free shipping
$99.99
WINIX - A230 4-Stage All In One True HEPA Air Purifier - Black
Best Buy
Free shipping
$88.99
Medify Air - Medify MA-14 213 Sq. Ft. Portable Air Purifier With True HEPA H13 Filter - White
Best Buy
8K+
Free shipping
$88.99
Medify Air - Medify MA-14 213 Sq. Ft. Portable Air Purifier With True HEPA H13 Filter - White
Best Buy
8K+
$149.99
Pure Enrichment - Purezone Elite 4-In-1 True HEPA Air Purifier - White
Best Buy
427
Free shipping
$149.99
Pure Enrichment - Purezone Elite 4-In-1 True HEPA Air Purifier - White
Best Buy
427
$79.99
Ionic Air Purifier For Allergies & Pet Odors - Quiet & Efficient
Lab Charge Air Purifiers
$79.99
Ionic Air Purifier For Allergies & Pet Odors - Quiet & Efficient
Lab Charge Air Purifiers
$129.99
Kyvol - 215 Sq. Ft P5 HEPA Air Purifier - Gray
Best Buy
Free shipping
$129.99
Kyvol - 215 Sq. Ft P5 HEPA Air Purifier - Gray
Best Buy
Free shipping
$129.99
Homedics - Smart True Hepa Odor Reducing Large Room Air Purifier - White
Best Buy
61
Free shipping
$129.99
Homedics - Smart True Hepa Odor Reducing Large Room Air Purifier - White
Best Buy
61
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Shop Best Cheap Air Purifiers for 2021

Sponsored
About our ads
$199.99
$349.99
Levoit - Plasmapro 600S-P Smart Air Purifier - White
Best Buy
57
Free shipping
42% off
$199.99
$349.99
Levoit - Plasmapro 600S-P Smart Air Purifier - White
Best Buy
57
$119.00
$260.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
54% off
$119.00
$260.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
$119.99
$199.99
Shark - Clean Sense Air Purifier 500, Clean Sense IQ, Nanoseal True HEPA, 500 Sq. Ft., Filters 99.9% Of Allergens, Pro Odor Lock - White
Best Buy
428
Free shipping
40% off
$119.99
$199.99
Shark - Clean Sense Air Purifier 500, Clean Sense IQ, Nanoseal True HEPA, 500 Sq. Ft., Filters 99.9% Of Allergens, Pro Odor Lock - White
Best Buy
428
$84.99
$99.99
Levoit - Core 300-P Air Purifier - White
Best Buy
652
Free shipping
15% off
$84.99
$99.99
Levoit - Core 300-P Air Purifier - White
Best Buy
652
$79.99
$139.99
Blueair - Blue Pure 511I Max 926 Sq Ft Hepasilent Small Room Bedroom Air Purifier - White/Gray
Best Buy
11K+
Free shipping
42% off
$79.99
$139.99
Blueair - Blue Pure 511I Max 926 Sq Ft Hepasilent Small Room Bedroom Air Purifier - White/Gray
Best Buy
11K+
$119.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
$119.00
Buy 3 Get 1 FREE - Ionic Air Purifier Special Offer 2025
Lab Charge Air Purifiers
$69.99
$89.99
Levoit - Core 200S-P Smart Air Purifier - Gray
Best Buy
685
Free shipping
22% off
$69.99
$89.99
Levoit - Core 200S-P Smart Air Purifier - Gray
Best Buy
685
$159.99
$249.99
Shark - Neverchange Air Purifier, 5-Year Filter Life, 650-Sq Ft - Black
Best Buy
31
Free shipping
36% off
$159.99
$249.99
Shark - Neverchange Air Purifier, 5-Year Filter Life, 650-Sq Ft - Black
Best Buy
31
$199.99
$349.99
Blueair - Blue Pure 211I Max 3000 Sq. Ft Hepasilent Smart Extra-Large Room Air Purifier - White/Gray
Best Buy
12K+
Free shipping
42% off
$199.99
$349.99
Blueair - Blue Pure 211I Max 3000 Sq. Ft Hepasilent Smart Extra-Large Room Air Purifier - White/Gray
Best Buy
12K+
$279.99
$399.99
Shark - Neverchange Air Purifier MAX, 5-Year Filter Life, 1400 Sq. Ft - White
Best Buy
824
Free shipping
30% off
$279.99
$399.99
Shark - Neverchange Air Purifier MAX, 5-Year Filter Life, 1400 Sq. Ft - White
Best Buy
824
$39.99
Pure Enrichment - True HEPA Portable Air Purifier - White
Best Buy
402
Free shipping
$39.99
Pure Enrichment - True HEPA Portable Air Purifier - White
Best Buy
402
$299.99
$349.99
Dyson - Hushjet Compact Air Purifier - White/Silver
Best Buy
48
Free shipping
14% off
$299.99
$349.99
Dyson - Hushjet Compact Air Purifier - White/Silver
Best Buy
48
$199.99
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - White
Best Buy
124
Free shipping
50% off
$199.99
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - White
Best Buy
124
$44.99
Ion Pure Plug In Air Purifier For Home | Negative Ion Technology For Allergen And Odor Reduction No Filter Compact, Quiet Operation Air Ionizers For
Amazon.com
595
Free shipping
$44.99
Ion Pure Plug In Air Purifier For Home | Negative Ion Technology For Allergen And Odor Reduction No Filter Compact, Quiet Operation Air Ionizers For
Amazon.com
595
$199.99
Shark - Clean Sense Air Purifier With Odor Neutralizer Technology, HEPA Filter, 500 Sq. Ft - White
Best Buy
1K+
Free shipping
$199.99
Shark - Clean Sense Air Purifier With Odor Neutralizer Technology, HEPA Filter, 500 Sq. Ft - White
Best Buy
1K+
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - Black
Best Buy
212
Free shipping
$399.99
Shark - 3-In-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - Black
Best Buy
212
$149.99
Germguardian - 28" Air Purifier Tower With HEPA Filter & UV-C For 180 Sq. Ft Rooms - Black
Best Buy
38
Free shipping
$149.99
Germguardian - 28" Air Purifier Tower With HEPA Filter & UV-C For 180 Sq. Ft Rooms - Black
Best Buy
38
$79.69
$99.69
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
Amazon.com
586
Free shipping
20% off
$79.69
$99.69
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
Amazon.com
586