Here Are The Top 10 Best Quiet Air Purifiers As Of September, 2021

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:

X
Alpha
Rank:
#1
Our
Score:
9.4/10
Confidence
Level:
Great
Considering its average ranking of 94%, we conclude that the Levoit Core 300 is, as of now, Alphachooser's best quiet air purifier 2021. Alphachooser also concludes that our sample of 67608 reviews across multiple sources gives us a high confidence level (more on confidence levels) that justifies calling it a "no-brainer best choice."

Levoit Core 300

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
9.4Out Of 10
You Should Also Check Out: Top 10 Best True HEPA Air Purifiers 2021
Alpha
Rank:
#2
Our
Score:
9.4/10
Confidence
Level:
Great
With its 9 stars over 4472 reviews, here is second best quiet air purifier. * Our list is based on a full analysis of hundreds of quiet air purifier reviews from across the web.

RabbitAir MinusA2 SPA-780A

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Air Ionizer
  • Remote control
9.4Out Of 10
You Should Also Check Out: Top 10 Best Air Purifiers For Smoke 2021
Alpha
Rank:
#3
Our
Score:
9.4/10
Confidence
Level:
High

Levoit Vital 100

  • TrueHEPA Filter
  • On-off timer
9.4Out Of 10
Alpha
Rank:
#4
Our
Score:
9.3/10
Confidence
Level:
Great

Coway Mighty Quiet Air Purifier

  • On-off timer
  • Air Ionizer
9.3Out Of 10
Alpha
Rank:
#5
Our
Score:
9.2/10
Confidence
Level:
Great

Levoit LV-PUR131S Low Noise Air Purifier

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
9.2Out Of 10
You Should Also Check Out: Top 10 Best Smart Air Purifiers 2021
Alpha
Rank:
#6
Our
Score:
9.2/10
Confidence
Level:
Great

Levoit LV-PUR131 Quiet Air Purifier

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
9.2Out Of 10
Alpha
Rank:
#7
Our
Score:
9.2/10
Confidence
Level:
Great

Levoit LV-H133

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
9.2Out Of 10
Alpha
Rank:
#8
Our
Score:
9.2/10
Confidence
Level:
Great

Hathaspace HSP001

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Auto Fan Speed
  • Remote Control
  • Air Ionizer
9.2Out Of 10
Alpha
Rank:
#10
Our
Score:
9.2/10
Confidence
Level:
Great

Blueair Blue Pure 411

  • TrueHEPA Filter
  • Activated Carbon Post-filter
9.2Out Of 10

Winix A231

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air Ionizer
  • Air-quality Sensor
9Out Of 10

More quiet air purifiers, sorted by the latest model first:

Roto C9

  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
  • Air-quality Sensor
9.2Out Of 10

ASLOTUS KJ130V1

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
9.2Out Of 10

Mooka C10

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Remote control
9.2Out Of 10

Levoit LV-H128

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • H13-grade Filter
9.2Out Of 10

Elechomes P1801

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air-quality Sensor
9Out Of 10

ASLOTUS KJ320

  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • PM2.5 Sensor
9.5Out Of 10

Zigma Aerio-300

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air Ionizer
9.2Out Of 10

MEGAWISE EPI235A

  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
9.6Out Of 10

Kokofit 710-sq-ft

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • H13-grade Filter
9.6Out Of 10

RedyPure JR6

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • H13-grade Filter
9Out Of 10

Blueair HealthProtect 7470i

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
8.9Out Of 10

Blueair HealthProtect 7770i

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Wi-Fi Enabled
9Out Of 10

Himox H08

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
9.4Out Of 10

KeySmart CleanLight Air

  • UV light sanitation
  • TrueHEPA Filter
  • H13-grade Filter
  • UV treatment
7.9Out Of 10

Amrobt MAX

  • UV light sanitation
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • UV treatment
  • PM2.5 Sensor
8.8Out Of 10

Afloia Allo

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
8.8Out Of 10

Himox AP01

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
8.6Out Of 10

Himox H04

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air-quality Sensor
9.6Out Of 10

Sharp FXJ80UW

  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
  • Air Ionizer
9.3Out Of 10

Airthereal AGH550

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • PM2.5 Sensor
9.2Out Of 10

Aiibot A300

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
9.2Out Of 10

Elechomes KJ200-A3B

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
8.8Out Of 10

Sharp FPK50UW

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air Ionizer
9.2Out Of 10

WAGNER WA888

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • Air Ionizer
  • Remote control
8.7Out Of 10

Coway Airmega AP-1512HHS

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
  • Air-quality Sensor
9.2Out Of 10

MOOKA Allo

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
9.2Out Of 10

RabbitAir MinusA2 SPA-780N

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • Air Ionizer
9.4Out Of 10

WAGNER WA-777

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • Air Ionizer
  • Remote control
8.9Out Of 10

Samsung AX3000

  • TrueHEPA Filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • PM2.5 Sensor
9Out Of 10

NASH PureSmart

  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • H13-grade Filter
8Out Of 10

Air Choice AP-528

  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer
  • Air-quality Sensor
9.1Out Of 10

Airthereal Day Dawning ADH80

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
8.2Out Of 10

LG SIGNATURE AM501YWM1

  • UV light sanitation
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
  • UV treatment
  • Air-quality Sensor
  • Remote control
9Out Of 10

SilverOnyx KJ150F-C02

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • UV treatment
  • Air Ionizer
9.2Out Of 10

Coway Airmega 400

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
9.3Out Of 10

Green Air Encore

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Air Ionizer
9.2Out Of 10

Rowenta Intense Pure Air

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
8.5Out Of 10

Coway Airmega 300S

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
9.2Out Of 10

Coway Airmega 400S

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
9.2Out Of 10

Sharp FPA80UW

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air Ionizer
  • Air-quality Sensor
9.1Out Of 10

Sharp KC860U

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air Ionizer
  • Air-quality Sensor
9.1Out Of 10

Sharp KC850U

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air Ionizer
  • Air-quality Sensor
9.2Out Of 10

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