The 9 Best Quiet Air Purifiers September, 2022 (And 231 Other Models)

Low noise is an important factor for air purifiers if we want them to constantly filter the air without annoying us. This list aims at recommending the best quiet air purifiers whose lowest setting generates less than 28dB of noise (as per the manufacturer rating). Keep in mind that all we can find is quiet air purifiers, not silent ones... A fan that forces air through a tight filter such as HEPA filters (this is the case of most models shown here) will always produce some noise.

The List :

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#1 Best Model 2022: Levoit Core 300S

24
dB
Low Noise
195
sqr. ft
Room
5
Per Hr
(Air Changes)
99.97
%
Filtration
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Energy Star Compliant
Why The Levoit Core 300S?
  1. 89,840 ratings were analyzed across 3 sources, resulting in a 9.4/10 average.
  2. Chosen by AlphaBot as being the most likely best choice quiet air purifier for 2022 at this point
  3. Learn About Our Very Special Ranking System


  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Energy Star Compliant
Why The Levoit Core 300S?
  1. 89,840 ratings were analyzed across 3 sources, resulting in a 9.4/10 average.
  2. Chosen by AlphaBot as being the most likely best choice quiet air purifier for 2022 at this point
  3. Learn About Our Very Special Ranking System

#2 Second Best: Levoit Core 400S

24
dB
Low Noise
378
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air-quality Sensor
  • PM2.5 Sensor
  • Energy Star Compliant
Why The Levoit Core 400S?
  1. 16,295 ratings were analyzed across 4 sources, resulting in a 9.5/10 average.


  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air-quality Sensor
  • PM2.5 Sensor
  • Energy Star Compliant
Why The Levoit Core 400S?
  1. 16,295 ratings were analyzed across 4 sources, resulting in a 9.5/10 average.

#3 Also Good: Levoit LV-H132

25
dB
Low Noise
129
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
Why The Levoit LV-H132?
  1. 158,390 ratings were analyzed across 9 sources, resulting in a 9.1/10 average.


  • TrueHEPA Filter
  • Activated Carbon Post-filter
Why The Levoit LV-H132?
  1. 158,390 ratings were analyzed across 9 sources, resulting in a 9.1/10 average.

#4 Also Good: Levoit LV-PUR131 Quiet Air Purifier

27
dB
Low Noise
322
sqr. ft
Room
4.5
Per Hr
(Air Changes)
99.97
%
Filtration
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
Why The Levoit LV-PUR131?
  1. 23,038 ratings were analyzed across 5 sources, resulting in a 8.9/10 average.


  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
Why The Levoit LV-PUR131?
  1. 23,038 ratings were analyzed across 5 sources, resulting in a 8.9/10 average.

#5 Also Good: WINIX ZERO S Low Noise Air Purifier

27
dB
Low Noise
99.97
%
Filtration
4
-speed
Air Fan
  • TrueHEPA Filter
  • H13-grade Filter
Why The WINIX ZERO S?
  1. 1,751 ratings were analyzed across 3 sources, resulting in a 9.1/10 average.


  • TrueHEPA Filter
  • H13-grade Filter
Why The WINIX ZERO S?
  1. 1,751 ratings were analyzed across 3 sources, resulting in a 9.1/10 average.

#6 Also Good: Azeus GL-FS32 Quiet Air Purifier

23
dB
Low Noise
540
sqr. ft
Room
2.5
Per Hr
(Air Changes)
99.97
%
Filtration
  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • UV treatment
  • Air Ionizer
  • Remote control

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • UV treatment
  • Air Ionizer
  • Remote control

#7 Also Good: Afloia Kilo

22
dB
Low Noise
219
sqr. ft
Room
99.9
%
Filtration
0.1
-micron
Particles
  • On-off timer
  • H13-grade Filter
  • Remote control
Why The Afloia Kilo?
  1. 1,502 ratings were analyzed across 3 sources, resulting in a 8.8/10 average.


  • On-off timer
  • H13-grade Filter
  • Remote control
Why The Afloia Kilo?
  1. 1,502 ratings were analyzed across 3 sources, resulting in a 8.8/10 average.

#8 Also Good: Himox AP01

20
dB
Low Noise
105
sqr. ft
Room
5
Per Hr
(Air Changes)
99.97
%
Filtration
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
Why The Himox AP01?
  1. 2,805 ratings were analyzed across 3 sources, resulting in a 8.4/10 average.


  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
Why The Himox AP01?
  1. 2,805 ratings were analyzed across 3 sources, resulting in a 8.4/10 average.

#9 Also Good: Elechomes KJ200-A3B

22
dB
Low Noise
323
sqr. ft
Room
1
Per Hr
(Air Changes)
99.97
%
Filtration
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
Why The Elechomes KJ200-A3B?
  1. 261 ratings were analyzed across 4 sources, resulting in a 8.1/10 average.


  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
Why The Elechomes KJ200-A3B?
  1. 261 ratings were analyzed across 4 sources, resulting in a 8.1/10 average.

232 More quiet air purifiers, Sorted By The Latest Model First:

26
dB
Low Noise
463
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • On-off timer
Why The Levoit LV-H135?
  1. 6,259 ratings were analyzed across 2 sources, resulting in a 9.4/10 average.


  • TrueHEPA Filter
  • On-off timer
Why The Levoit LV-H135?
  1. 6,259 ratings were analyzed across 2 sources, resulting in a 9.4/10 average.

  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
25
dB
Low Noise
418
sqr. ft
Room
4.8
Per Hr
(Air Changes)
3
-speed
Air Fan
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible

  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • TrueHEPA Filter
  • Air-quality Sensor
  • 3-year Warranty
24
dB
Low Noise
152
sqr. ft
Room
1
Per Hr
(Air Changes)
99.97
%
Filtration
  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Energy Star Compliant

  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Energy Star Compliant
25
dB
Low Noise
99.97
%
Filtration
3
-speed
Air Fan
  • TrueHEPA Filter
  • 5-year Warranty
  • Air-quality Sensor

  • TrueHEPA Filter
  • 5-year Warranty
  • Air-quality Sensor
20.5
dB
Low Noise
1500
sqr. ft
Room
99.5
%
Filtration
0.3
-micron
Particles
  • UV light sanitation
  • Air-quality Sensor
  • UV treatment
  • Air Ionizer

  • UV light sanitation
  • Air-quality Sensor
  • UV treatment
  • Air Ionizer
25
dB
Low Noise
151
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer

  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer
20
dB
Low Noise
430
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • 2-year Warranty
  • Air Ionizer

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • 2-year Warranty
  • Air Ionizer
25
dB
Low Noise
538
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
27
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
4
-speed
Air Fan
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • 2-year Warranty
  • Air-quality Sensor

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • 2-year Warranty
  • Air-quality Sensor
  • Activated Carbon Post-filter
  • On-off timer
26
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
3
-speed
Air Fan
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • 2-year Warranty
  • H13-grade Filter
  • Air-quality Sensor

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • 2-year Warranty
  • H13-grade Filter
  • Air-quality Sensor
18
dB
Low Noise
1
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Auto Fan Speed
  • Remote Control
  • 2-year Warranty
  • Air Ionizer

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Auto Fan Speed
  • Remote Control
  • 2-year Warranty
  • Air Ionizer


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