Best Air Purifiers for an Allergen-Free Home

Hey everyone! Dealing with allergies at home can be a real headache, literally. But a good air purifier can make a world of difference, trapping those pesky pollens, dust mites, and pet dander. I've dug into some of the best models out there to help you breathe a little easier in your own space. Here are my top picks!

15 items0 reactions0 followersCreated 3/20/2026

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#	Title	Price (USD)	Max Room Size (Sq Ft)	CADR Pollen (CFM)	Filter System	Noise Level (dB)
1	Coway Airmega 200M	229.99	361	277	Pre-filter, Deodorization (Activated Carbon), True HEPA, Bipolar Ionizer	24.4 - 55.1 dB
2	Levoit Core 300S	149.99	219	141	3-Stage (Pre-Filter, True HEPA, Activated Carbon)	22 - 50 dB
3	Blueair Blue Pure 211i Max	349	674	450	HEPASilent Ultra (Pre-filter, Particle filter with Activated Carbon)	23 - 53 dB
4	Winix 5500-2	160	360	250	True HEPA, Washable AOC Carbon, PlasmaWave, Pre-filter	27.8 - 54.8 dB
5	Honeywell HPA300	230	465	300	True HEPA, Activated Carbon Pre-filter	39 - 60 dB
6	Rabbit Air MinusA2 (SPA-780A)	550	815	193	Pre-filter, Medium, BioGS HEPA, Activated Carbon, Customized Filter	20.8 - 51.3 dB
7	Medify MA-40	249.99	840	380	H13 True HEPA, Activated Carbon, Pre-filter	40 - 66 dB
8	Levoit Core 400S	219.99	403	260	3-in-1 Filter (Pre-filter, True HEPA, Activated Carbon)	24 - 52 dB
9	Blueair DustMagnet 5440i	420	335	274	Combination Particle and Carbon Filter (HEPASilent)	31 - 50 dB
10	Alen BreatheSmart 75i	775	1300	350	True HEPA (Medical Grade H13), Activated Carbon, Pre-filter	25 - 49 dB
11	GermGuardian AC4825	90	167	99	True HEPA, Activated Carbon Pre-filter, UV-C light	44 - 61 dB
12	Coway Airmega AP-1512HH Mighty	210	361	240	Pre-filter, Activated Carbon, True HEPA, Vital Ionizer	24.4 - 53.8 dB
13	Blueair HealthProtect 7470i	600	418	280	HEPASilent Ultra (Pre-filter, Particle filter with Activated Carbon)	25 - 45 dB
14	Coway Airmega 400	649	1560	400	Washable Pre-Filter, Max2 Filter (Activated Carbon + True HEPA)	22 - 52 dB
15	Bissell air220	200	248	159	Pre-filter, HEPA filter, Activated Carbon filter	30 - 50 dB

1Coway Airmega 200M

Price (USD)229.99

Max Room Size (Sq Ft)361

CADR Pollen (CFM)277

Filter SystemPre-filter, Deodorization (Activated Carbon), True HEPA, Bipolar Ionizer

Noise Level (dB)24.4 - 55.1 dB

2Levoit Core 300S

Price (USD)149.99

Max Room Size (Sq Ft)219

CADR Pollen (CFM)141

Filter System3-Stage (Pre-Filter, True HEPA, Activated Carbon)

Noise Level (dB)22 - 50 dB

3Blueair Blue Pure 211i Max

Price (USD)349

Max Room Size (Sq Ft)674

CADR Pollen (CFM)450

Filter SystemHEPASilent Ultra (Pre-filter, Particle filter with Activated Carbon)

Noise Level (dB)23 - 53 dB

4Winix 5500-2

Price (USD)160

Max Room Size (Sq Ft)360

CADR Pollen (CFM)250

Filter SystemTrue HEPA, Washable AOC Carbon, PlasmaWave, Pre-filter

Noise Level (dB)27.8 - 54.8 dB

5Honeywell HPA300

Price (USD)230

Max Room Size (Sq Ft)465

CADR Pollen (CFM)300

Filter SystemTrue HEPA, Activated Carbon Pre-filter

Noise Level (dB)39 - 60 dB

6Rabbit Air MinusA2 (SPA-780A)

Price (USD)550

Max Room Size (Sq Ft)815

CADR Pollen (CFM)193

Filter SystemPre-filter, Medium, BioGS HEPA, Activated Carbon, Customized Filter

Noise Level (dB)20.8 - 51.3 dB

7Medify MA-40

Price (USD)249.99

Max Room Size (Sq Ft)840

CADR Pollen (CFM)380

Filter SystemH13 True HEPA, Activated Carbon, Pre-filter

Noise Level (dB)40 - 66 dB

8Levoit Core 400S

Price (USD)219.99

Max Room Size (Sq Ft)403

CADR Pollen (CFM)260

Filter System3-in-1 Filter (Pre-filter, True HEPA, Activated Carbon)

Noise Level (dB)24 - 52 dB

9Blueair DustMagnet 5440i

Price (USD)420

Max Room Size (Sq Ft)335

CADR Pollen (CFM)274

Filter SystemCombination Particle and Carbon Filter (HEPASilent)

Noise Level (dB)31 - 50 dB

10Alen BreatheSmart 75i

Price (USD)775

Max Room Size (Sq Ft)1300

CADR Pollen (CFM)350

Filter SystemTrue HEPA (Medical Grade H13), Activated Carbon, Pre-filter

Noise Level (dB)25 - 49 dB

11GermGuardian AC4825

Price (USD)90

Max Room Size (Sq Ft)167

CADR Pollen (CFM)99

Filter SystemTrue HEPA, Activated Carbon Pre-filter, UV-C light

Noise Level (dB)44 - 61 dB

12Coway Airmega AP-1512HH Mighty

Price (USD)210

Max Room Size (Sq Ft)361

CADR Pollen (CFM)240

Filter SystemPre-filter, Activated Carbon, True HEPA, Vital Ionizer

Noise Level (dB)24.4 - 53.8 dB

13Blueair HealthProtect 7470i

Price (USD)600

Max Room Size (Sq Ft)418

CADR Pollen (CFM)280

Filter SystemHEPASilent Ultra (Pre-filter, Particle filter with Activated Carbon)

Noise Level (dB)25 - 45 dB

14Coway Airmega 400

Price (USD)649

Max Room Size (Sq Ft)1560

CADR Pollen (CFM)400

Filter SystemWashable Pre-Filter, Max2 Filter (Activated Carbon + True HEPA)

Noise Level (dB)22 - 52 dB

15Bissell air220

Price (USD)200

Max Room Size (Sq Ft)248

CADR Pollen (CFM)159

Filter SystemPre-filter, HEPA filter, Activated Carbon filter

Noise Level (dB)30 - 50 dB

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