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Air Purifier CalculatorHEPA Filter CalculatorAir Purifier Comparison ToolACH CalculatorRoom Size CalculatorCADR to Room Size CalculatorCFM to CADR ConverterHealth Condition CADR CalculatorMultiple Room CalculatorSquare Footage to ACH ConverterBrand Comparison Cost CalculatorFilter Lifespan CalculatorAllergen Removal Time CalculatorVOC Removal CalculatorAQI Improvement CalculatorBasement Air Purifier CalculatorWildfire Smoke CalculatorEnergy Cost CalculatorFilter Cost CalculatorNoise CalculatorCADR Efficiency Calculator
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Air Purifier Reviews (55 Products)

Browse our comprehensive database of air purifier reviews with detailed specifications and expert ratings.

Blueair Blue Pure 311 Auto - Air Purifier
Blueair

Blue Pure 311 Auto

4.7
CADR:250 CFM
$250
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Medify Air MA-15 - Air Purifier
Medify Air

MA-15

4.7
CADR:93 CFM
$170
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Coway Airmega 100 - Air Purifier
Coway

Airmega 100

4.7
CADR:109 CFM
Coverage:260 ft²
Noise:24 dB
$130
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Blueair Blue Pure 411 - Air Purifier
Blueair

Blue Pure 411

4.6
CADR:120 CFM
$100
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Alen BreatheSmart 45i - Air Purifier
Alen

BreatheSmart 45i

4.6
CADR:230 CFM
$430
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IQAir HealthPro Plus - Air Purifier
IQAir

HealthPro Plus

4.6
CADR:300 CFM
$900
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Coway Airmega 200M - Air Purifier
Coway

Airmega 200M

4.6
CADR:246 CFM
$229
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Medify Air MA-25 - Air Purifier
Medify Air

MA-25

4.6
CADR:155 CFM
$157
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Coway Airmega 150 - Air Purifier
Coway

Airmega 150

4.6
CADR:219.8 CFM
$120
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Blueair Pro XL - Air Purifier
Blueair

Pro XL

4.6
CADR:950 CFM
Coverage:1,180 ft²
Noise:32 dB
$2,499
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Blueair Blue Pure 211+ - Air Purifier
Blueair

Blue Pure 211+

4.5
CADR:350 CFM
$320
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Dyson Pure Cool TP04 - Air Purifier
Dyson

Pure Cool TP04

4.5
CADR:96 CFM
$550
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NuWave OxyPure Smart - Air Purifier
NuWave

OxyPure Smart

4.5
CADR:369 CFM
$490
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Xiaomi Mi Air Purifier 4 - Air Purifier
Xiaomi

Mi Air Purifier 4

4.5
CADR:235 CFM
Coverage:750 ft²
Noise:32 dB
$200
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Coway AP-1512HH Mighty - Air Purifier
Coway

AP-1512HH Mighty

4.4
CADR:247.7 CFM
$230
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Medify Air MA-40 - Air Purifier
Medify Air

MA-40

4.4
CADR:380 CFM
$250
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Winix 5300-2 - Air Purifier
Winix

5300-2

4.4
CADR:246 CFM
$150
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Blueair Blue Pure 511 - Air Purifier
Blueair

Blue Pure 511

4.4
CADR:112 CFM
Coverage:180 ft²
Noise:24 dB
$85
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Rabbit Air A3 SPA-1000N - Air Purifier
Rabbit Air

A3 SPA-1000N

4.4
CADR:315 CFM
Coverage:1,000 ft²
Noise:20 dB
$749
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Airpura H600 - Air Purifier
Airpura

H600

4.4
CADR:560 CFM
Coverage:2,000 ft²
Noise:28 dB
$639
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Stadler Form Roger Big - Air Purifier
Stadler Form

Roger Big

4.4
CADR:435 CFM
Coverage:900 ft²
Noise:15 dB
$669
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Levoit Core P350 - Air Purifier
Levoit

Core P350

4.3
CADR:145 CFM
$110
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Winix A231 - Air Purifier
Winix

A231

4.3
CADR:154 CFM
Coverage:360 ft²
Noise:29 dB
$100
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Levoit Core 300-P - Air Purifier
Levoit

Core 300-P

4.3
CADR:154 CFM
Coverage:219 ft²
Noise:38.9 dB
$75
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Winix 5500-2 - Air Purifier
Winix

5500-2

4.2
CADR:246 CFM
$179
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Levoit Core 600S - Air Purifier
Levoit

Core 600S

4.2
CADR:385 CFM
$269
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Shark HP102 - Air Purifier
Shark

HP102

4.2
CADR:94 CFM
$150
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Levoit LV-PUR131 - Air Purifier
Levoit

LV-PUR131

4.2
CADR:138 CFM
$190
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Levoit Core 400S - Air Purifier
Levoit

Core 400S

4.1
CADR:259 CFM
$220
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Coway Airmega 400 - Air Purifier
Coway

Airmega 400

4.1
CADR:400 CFM
$589
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Dreo Macro Pro (DR-HAP002) - Air Purifier
Dreo

Macro Pro (DR-HAP002)

4.1
CADR:204 CFM
Coverage:679 ft²
Noise:20 dB
$169
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Levoit Core 300 - Air Purifier
Levoit

Core 300

4.0
CADR:154 CFM
$100
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Levoit Core 200S - Air Purifier
Levoit

Core 200S

4.0
CADR:120 CFM
$90
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Instant AP300 Large Room Air Purifier - Air Purifier
Instant

AP300 Large Room Air Purifier

4.0
CADR:470 CFM
$179
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Coway AP-1216L Tower Mighty - Air Purifier
Coway

AP-1216L Tower Mighty

4.0
CADR:262 CFM
Coverage:330 ft²
Noise:21 dB
$209
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Honeywell HPA300 - Air Purifier
Honeywell

HPA300

3.8
CADR:320 CFM
$189
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Austin Air HealthMate HM400 - Air Purifier
Austin Air

HealthMate HM400

3.8
CADR:160 CFM
$714
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BISSELL Air320 - Air Purifier
BISSELL

Air320

3.8
CADR:241 CFM
$279
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Honeywell HPA100 - Air Purifier
Honeywell

HPA100

3.8
CADR:106 CFM
$99
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Shark Air Purifier 6 - Air Purifier
Shark

Air Purifier 6

3.8
CADR:370 CFM
$350
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Filtrete FAP-C03-A2 Large Room - Air Purifier
Filtrete

FAP-C03-A2 Large Room

3.8
CADR:200 CFM
$149
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Austin Air HealthMate Plus - Air Purifier
Austin Air

HealthMate Plus

3.7
CADR:250 CFM
Coverage:1,500 ft²
Noise:50 dB
$854
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Honeywell HPA200 - Air Purifier
Honeywell

HPA200

3.5
CADR:200 CFM
$219
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Rabbit Air MinusA2 SPA-780A - Air Purifier
Rabbit Air

MinusA2 SPA-780A

3.5
CADR:208 CFM
$599
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KOIOS Large Room Air Purifier - Air Purifier
KOIOS

Large Room Air Purifier

3.5
CADR:305 CFM
$170
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Pure Enrichment PureZone Elite - Air Purifier
Pure Enrichment

PureZone Elite

3.5
CADR:120 CFM
Coverage:190 ft²
Noise:30 dB
$99
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KOIOS Large Room Air Purifier - Air Purifier
KOIOS

Large Room Air Purifier

3.5
CADR:150 CFM
Coverage:430 ft²
Noise:25 dB
$100
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Airdog X5 - Air Purifier
Airdog

X5

3.5
CADR:205 CFM
Coverage:450 ft²
Noise:22 dB
$649
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AeraMax Professional AM III - Air Purifier
AeraMax

Professional AM III

3.4
CADR:225 CFM
$1,299
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Hathaspace Smart True HEPA HSP001 - Air Purifier
Hathaspace

Smart True HEPA HSP001

3.3
CADR:100 CFM
Coverage:250 ft²
Noise:18 dB
$199
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GermGuardian AC4825 - Air Purifier
GermGuardian

AC4825

3.0
CADR:125 CFM
$90
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Pure Enrichment PureZone Mini Portable - Air Purifier
Pure Enrichment

PureZone Mini Portable

3.0
CADR:10 CFM
$50
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Molekule Air - Air Purifier
Molekule

Air

2.0
CADR:100 CFM
$799
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Hamilton Beach TrueAir Compact Pet 04384 - Air Purifier
Hamilton Beach

TrueAir Compact Pet 04384

2.0
CADR:35 CFM
$59
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Holmes HAP242-NUC Desktop - Air Purifier
Holmes

HAP242-NUC Desktop

2.0
CADR:70 CFM
Coverage:110 ft²
Noise:40 dB
$39
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