RedditRecs

25 Most Recommended Air Purifiers on Reddit

January 24, 2026

Based on aggregated reviews from 931 discussions & 3721 redditors in the past 1 year

Full list with filtering (updated weekly) ->

1
Product Image

Coway

Airmega AP-1512HH Mighty

USD $169 onwards
128
90%
7
5%
8
6%
2
Product Image

Levoit

Vital 200S

USD $202 onwards
69
84%
7
9%
6
7%
3
Product Image

Coway

AirMega 150 (AP-1019C)

USD $133 onwards
60
79%
10
13%
6
8%
4
Product Image

Coway

Airmega 400

USD $389 onwards
57
85%
4
6%
6
9%
5
Product Image

CleanAirKits

Corsi-Rosenthal Box

Unavailable
40
93%
2
5%
1
2%
6
Product Image

Winix

C545

Unavailable
54
82%
6
9%
6
9%
7
Product Image

Coway

Airmega 250

USD $399 onwards
42
93%
1
2%
2
4%
8
Product Image

Winix

5510

USD $165 onwards
58
78%
8
11%
8
11%
9
Product Image

Winix

5500-2

USD $374 onwards
54
78%
8
12%
7
10%
10
Product Image

Levoit

Core 300S

USD $119 onwards
61
76%
6
8%
13
16%
11
Product Image

Winix

C535/C909

USD $159 onwards
35
83%
5
12%
2
5%
12
Product Image

Levoit

Core 300-P

USD $84 onwards
42
84%
2
4%
6
12%
13
Product Image

CleanAirKits

Brisk Box Kit

USD $119 onwards
22
92%
1
4%
1
4%
14
Product Image

Honeywell

HPA300

USD $207 onwards
22
92%
1
4%
1
4%
15
Product Image

Blueair

Blue Pure 211i Max

USD $279 onwards
33
83%
2
5%
5
13%
16
Product Image

IKEA

STARKVIND

Unavailable
17
94%
1
6%
0
0%
17
Product Image

Levoit

Core 600S

USD $268 onwards
27
87%
1
3%
3
10%
18
Product Image

AirFanta

AirFanta 3Pro

Unavailable
17
94%
1
6%
0
0%
19
Product Image

Coway

Airmega 200

Unavailable
29
81%
3
8%
4
11%
20
Product Image

Alen

BreatheSmart 75i

USD $639 onwards
17
94%
1
6%
0
0%
21
Product Image

Coway

Airmega 400S

USD $560 onwards
30
83%
2
6%
4
11%
22
Product Image

AirFanta

3Pro

USD $159 onwards
15
88%
2
12%
0
0%
23
Product Image

Winix

C610

USD $208 onwards
22
81%
3
11%
2
7%
24
Product Image

Levoit

Vital 200S-P

USD $159 onwards
21
84%
2
8%
2
8%
25
Product Image

Coway

Airmega AP-1512HHS

USD $273 onwards
19
79%
4
17%
1
4%

Brands

1

Levoit

397
82%
42
9%
47
10%
2

Coway

378
85%
41
9%
24
5%
3

Winix

299
82%
39
11%
26
7%
4

Blueair

173
80%
20
9%
22
10%
5

CleanAirKits

88
95%
4
4%
1
1%
6

IQAir

76
87%
7
8%
4
5%
7

Alen

39
98%
1
3%
0
0%
8

Honeywell

71
83%
10
12%
5
6%
9

Austin Air

44
94%
2
4%
1
2%
10

AirFanta

29
91%
3
9%
0
0%

FAQs

The ranking is based on aggregated user sentiment from Reddit. It aims to show which Air Purifiers are the most well reviewed.


Ranking factors:

  1. The number of positive user sentiments
  2. The ratio of positive to negative user sentiment
  3. How specific the user was in their reference to the model

Scoring mechanism:

  • Each user contributes up to 1 "vote" per model, regardless of no. of comments on it.
  • A user's vote is less than 1 if the user does not specify the exact model - their 1 vote is "spread out" among the possible models.
  • More popular models are given more weight (to account for the higher likelihood that they are the model being referred to).

Score calculation for ranking:

  • We combine the normalized positive sentiment score and the normalized positive:negative ratio (weighted 75%-25%)
  • This score is used to rank the Air Purifiers in descending order

Our data includes Reddit comments and posts from the past 1 year from 1/24/2026, to keep rankings fresh and relevant.

We continuously crawl Reddit for discussions on Air Purifiers across all subreddits. Each comment and post is analyzed to identify specific Air Purifiers models and brands, and then a sentiment analysis is performed to gauge user satisfaction.

Our rankings shows the most popular, well-reviewed Air Purifiers among Reddit users. It is a good starting point for finding the best Air Purifiers for you, especially if you're looking for tried-and-tested ones. However, individual needs vary, so the best model depends on what you're looking for.

Reddit has an exceptionally strong strong community and moderation. Because of that Reddit is one of the last bastions of genuine online discussions. That makes Reddit a great source for real, unbiased opinions from everyday users. That's why so many people include "Reddit" in their Google searches.