Here Are The Top 10 Best True HEPA Air Purifiers 2024

Alphachooser's list of the newest True HEPA Air Purifiers includes only air purifiers that obey to these criteria:
  • HEPA filtration truly matters to avoid recirculating certain particles in the air and are universally recognized as the best choice to filter: dust, germs, viruses, allergens, pet hair and other cat & dog allergens, etc.
  • For this list, we focus exclusively on True HEPA air purifiers, that is those for which we could confirm the minimum filtration of 99.97% of airborne particules that are at least 0.3 micrometers in diameter.
  • By the way "True HEPA" is just a marketing name to distinguish some products from HEPA-style filters, which may not meet the standard.

The List :
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215
sqr. ft
Room
5
Per Hr
(Air Changes)
24
dB
Low Noise
99.97
%
Filtration
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
Why The Levoit Core 300?
  1. 253,912 ratings were analyzed across 8 sources, resulting in a 9.4/10 average.
  2. Chosen by AlphaBot as being the most likely best choice True HEPA Air Purifier for 2024 at this point
  3. Learn About Our Very Special Ranking System


  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
Why The Levoit Core 300?
  1. 253,912 ratings were analyzed across 8 sources, resulting in a 9.4/10 average.
  2. Chosen by AlphaBot as being the most likely best choice True HEPA Air Purifier for 2024 at this point
  3. Learn About Our Very Special Ranking System

378
sqr. ft
Room
24
dB
Low Noise
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. 25,782 ratings were analyzed across 4 sources, resulting in a 9.4/10 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. 25,782 ratings were analyzed across 4 sources, resulting in a 9.4/10 average.

195
sqr. ft
Room
5
Per Hr
(Air Changes)
24
dB
Low Noise
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. 106,512 ratings were analyzed across 3 sources, resulting in a 9.4/10 average.


  • 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. 106,512 ratings were analyzed across 3 sources, resulting in a 9.4/10 average.

129
sqr. ft
Room
25
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
Why The Levoit LV-H132?
  1. 169,371 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. 169,371 ratings were analyzed across 9 sources, resulting in a 9.1/10 average.

325
sqr. ft
Room
24.4
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Wi-Fi Enabled
  • Alexa-compatible
  • Air-quality Sensor

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

6 Shark HE601 True Hepa Air Purifier

1200
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
4
-speed
Air Fan
  • TrueHEPA Filter
  • 2-year Warranty
  • Air-quality Sensor
  • Remote control
Why The Shark HE601?
  1. 5,036 ratings were analyzed across 3 sources, resulting in a 9.3/10 average.


  • TrueHEPA Filter
  • 2-year Warranty
  • Air-quality Sensor
  • Remote control
Why The Shark HE601?
  1. 5,036 ratings were analyzed across 3 sources, resulting in a 9.3/10 average.

214
sqr. ft
Room
19.98
dB
Low Noise
99.99
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Air-quality Sensor
  • 3-year Warranty
Why The Coway Airmega 150?
  1. 1,422 ratings were analyzed across 4 sources, resulting in a 9.2/10 average.


  • TrueHEPA Filter
  • Air-quality Sensor
  • 3-year Warranty
Why The Coway Airmega 150?
  1. 1,422 ratings were analyzed across 4 sources, resulting in a 9.2/10 average.

99.97
%
Filtration
0.3
-micron
Particles
2
-speed
Air Fan
  • TrueHEPA Filter
  • On-off timer
  • Air Ionizer
Why The JINPUS True HEPA 2019?
  1. 18,809 ratings were analyzed across 3 sources, resulting in a 8.4/10 average.


  • TrueHEPA Filter
  • On-off timer
  • Air Ionizer
Why The JINPUS True HEPA 2019?
  1. 18,809 ratings were analyzed across 3 sources, resulting in a 8.4/10 average.

9 PureMate PM501 True Hepa Air Purifier

10 Fellowes AeraMax 300 Hepa Air Purifier

300
sqr. ft
Room
2.5
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Air-quality Sensor
  • 3-year Warranty
  • Air Ionizer
Why The Fellowes AeraMax 300?
  1. 2,001 ratings were analyzed across 2 sources, resulting in a 9.1/10 average.


  • TrueHEPA Filter
  • Air-quality Sensor
  • 3-year Warranty
  • Air Ionizer
Why The Fellowes AeraMax 300?
  1. 2,001 ratings were analyzed across 2 sources, resulting in a 9.1/10 average.

480 More True HEPA Air Purifiers, Sorted By The Latest Model First:

1000
sqr. ft
Room
23
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • H13-grade Filter
  • Air-quality Sensor

  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • H13-grade Filter
  • Air-quality Sensor
1130
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Air-quality Sensor
  • H13-grade Filter

  • TrueHEPA Filter
  • Air-quality Sensor
  • H13-grade Filter

Breville BAP007 True Air Purifier

33
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
3
-speed
Air Fan
  • UV light sanitation
  • TrueHEPA Filter
  • H13-grade Filter
  • UV treatment
  • Air Ionizer

  • UV light sanitation
  • TrueHEPA Filter
  • H13-grade Filter
  • UV treatment
  • Air Ionizer

Breville BAP009 True Air Purifier

  • TrueHEPA Filter
  • Air-quality Sensor
  • H13-grade Filter

Philips AC1715/30 True Air Purifier

15
dB
Low Noise
99.97
%
Filtration
0.003
-micron
Particles
4
-speed
Air Fan
  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • 2-year Warranty

  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • 2-year Warranty

Dimplex DXBRVAP5 Hepa Air Purifier

4
Per Hr
(Air Changes)
30
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • UV treatment
  • Air Ionizer
  • Air-quality Sensor

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • UV treatment
  • Air Ionizer
  • Air-quality Sensor

Sharp UA-PE30E-WB True Air Purifier

Levoit LV-H135 True Air Purifier

AROEVE MG04JH True Air Purifier

1095
sqr. ft
Room
22
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • UV treatment

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • UV treatment

TCL Breeva A5 Wi-Fi True Air Purifier

367
sqr. ft
Room
5
Per Hr
(Air Changes)
26
dB
Low Noise
99.97
%
Filtration
  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • UV treatment
  • Energy Star Compliant

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • UV treatment
  • Energy Star Compliant

Gocheer GH-Monster True Air Purifier

2500
sqr. ft
Room
25
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • H13-grade Filter

  • TrueHEPA Filter
  • On-off timer
  • Wi-Fi Enabled
  • H13-grade Filter

Dimplex DXBRVAP4 Hepa Air Purifier

99.97
%
Filtration
0.3
-micron
Particles
3
-speed
Air Fan
  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • 3-year Warranty
  • UV treatment

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • 3-year Warranty
  • UV treatment

TCL A215B Hepa Air Purifier

188
sqr. ft
Room
5
Per Hr
(Air Changes)
26
dB
Low Noise
99.97
%
Filtration
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air Ionizer
  • Energy Star Compliant

  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air Ionizer
  • Energy Star Compliant

ROVACS RV550 True Air Purifier

220
sqr. ft
Room
6
Per Hr
(Air Changes)
28
dB
Low Noise
99.97
%
Filtration
  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
  • Remote control

  • TrueHEPA Filter
  • On-off timer
  • H13-grade Filter
  • Remote control
  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible

Acekool B-D02F True Air Purifier

151
sqr. ft
Room
25
dB
Low Noise
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

Proscenic A9 True Air Purifier

968
sqr. ft
Room
5
Per Hr
(Air Changes)
25
dB
Low Noise
99.97
%
Filtration
  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air Ionizer
  • Air-quality Sensor

  • TrueHEPA Filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • Air Ionizer
  • Air-quality Sensor

Winix A231 True Air Purifier

230
sqr. ft
Room
5
Per Hr
(Air Changes)
25
dB
Low Noise
99.97
%
Filtration
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Made in Korea
  • 2-year Warranty
  • Air Ionizer
  • Air-quality Sensor

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Made in Korea
  • 2-year Warranty
  • Air Ionizer
  • Air-quality Sensor

Levoit LV-H128 True Air Purifier

161
sqr. ft
Room
24
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • 2-year Warranty
  • H13-grade Filter

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • 2-year Warranty
  • H13-grade Filter

Toshiba CAF-W36USW True Air Purifier

222
sqr. ft
Room
32
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • UV treatment

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Wi-Fi Enabled
  • Alexa-compatible
  • UV treatment

Tosot KJ350G True Air Purifier

310
sqr. ft
Room
99.97
%
Filtration
0.1
-micron
Particles
6
-month
Filter
  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • UV treatment

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • UV treatment

HoMedics TotalClean AP25 Hepa Air Purifier

184
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • On-off timer
  • 3-year Warranty

  • TrueHEPA Filter
  • On-off timer
  • 3-year Warranty

PureMate PM505 Hepa Air Purifier

430
sqr. ft
Room
20
dB
Low Noise
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

Azeus GL-FS32 True Air Purifier

540
sqr. ft
Room
2.5
Per Hr
(Air Changes)
23
dB
Low Noise
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

Philips AC3033/30 True Air Purifier

33
dB
Low Noise
99.97
%
Filtration
0.003
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • 2-year Warranty
  • PM2.5 Sensor
  • Energy Star Compliant

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • 2-year Warranty
  • PM2.5 Sensor
  • Energy Star Compliant

HoMedics AP-T30WT True Air Purifier

185
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
3
-speed
Air Fan
  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • 3-year Warranty
  • UV treatment
  • Air Ionizer

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • 3-year Warranty
  • UV treatment
  • Air Ionizer

Pro Breeze PB-P01-US True Air Purifier

430
sqr. ft
Room
29
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air Ionizer

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air Ionizer

Duomishu A9 True Air Purifier

161
sqr. ft
Room
20
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air Ionizer

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air Ionizer

QUEENTY 8-sq-m Desktop True Air Purifier

28
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
  • TrueHEPA Filter
  • Activated Carbon Post-filter

  • TrueHEPA Filter
  • Activated Carbon Post-filter

Levoit LV-H133 True Air Purifier

538
sqr. ft
Room
25
dB
Low Noise
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

Winix Zero True Air Purifier

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

Dyson Pure Cool Me True Air Purifier

290
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
10
-speed
Air Fan
  • TrueHEPA Filter
  • On-off timer
  • 2-year Warranty
  • Remote control

  • TrueHEPA Filter
  • On-off timer
  • 2-year Warranty
  • Remote control

Winix Zero Pro True Air Purifier

28
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

Dyson Pure Hot + Cool True Air Purifier

290
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
10
-speed
Air Fan
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • 2-year Warranty
  • Remote control

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • 2-year Warranty
  • Remote control

GermGuardian AC4825 True Air Purifier

167
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
6
-month
Filter
  • UV light sanitation
  • TrueHEPA Filter
  • 3-year Warranty
  • UV treatment

  • UV light sanitation
  • TrueHEPA Filter
  • 3-year Warranty
  • UV treatment

Alen BreatheSmart FLEX Hepa Air Purifier


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