Best Air Purifiers 2021

THE KING'S CHOICE

Winix 5500-2

$159.99from Amazon

16k+ Customer Reviews

Pros & Cons

Great air purification

Can outcompete more expensive units

Some users dislike its design

Dimensions

15 x 8.2 x 23.6 inches

Filters

HEPA, washable granulated carbon, washable pre-filter

Capacity

Up to 360 sq. ft.

ACH/CFM Rating

CFM 243

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BEST VALUE

Toppin Air Purifier

$78.49from Amazon

2k+ Customer Reviews

Pros & Cons

Inexpensive

Decent air quality

Not durable in the long term

Dimensions

6.7 x 6.7 x 13 inches

Filters

HEPA filter

Capacity

up to 215 sq. ft.

ACH/CFM Rating

CFM 170

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Coway AP-1512HH Mighty

$181.00from Amazon

10k+ Customer Reviews

Pros & Cons

Quiet and purifies air very well

Recommended by home goods outlets

Some users feel the unit's lights are too bright

Dimensions

16.81 x 9.57 x 18.31 inches

Filters

Pre-filter, deodorization filter, true HEPA filter, vital ion. Only the pre-filter and HEPA filter need changing.

Capacity

up to 361 sq. ft.

ACH/CFM Rating

CFM 246

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Blueair Blue Pure 311

$299.99from Amazon

7k+ Customer Reviews

Pros & Cons

Unobtrusive, can fit on bookshelves or on tables

Can be customized to better fit decor

Higher running cost than its competitors

Dimensions

25 x 12.9 x 12.9 inches

Filters

Pre-filter, HEPA filter

Capacity

up to 161 sq. ft.

ACH/CFM Rating

CFM 103

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Levoit Core P350

$119.99from Amazon

37k+ Customer Reviews

Pros & Cons

Inexpensive and quiet

Great for smaller rooms

Can't handle larger rooms or poor air very well

Dimensions

8.7 x 8.7 x 14.2 inches

Filters

HEPA filter

Capacity

up to 219 sq. ft.

ACH/CFM Rating

CFM 141

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