Here Are The Top 10 Best True HEPA Air Purifiers 2021

Alphachooser's list showing 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:

X
Alpha
Rank:
#1
Our
Score:
4.8
Confidence
Level:
Great
Considering its aggregate rank of 96%, we conclude that the Alen BreatheSmart FLEX is currently Alphachooser's best True HEPA Air Purifier 2021. Alphachooser also concludes that our sample of 2640 reviews across multiple sources gives us a high confidence level (more on confidence levels) that prompts us to name it a "no-brainer best choice."

Alen BreatheSmart FLEX

  • TrueHEPA Filter
Alpha
Rank:
#2
Our
Score:
4.7
Confidence
Level:
Great
With its 4.5 stars computed from 3838 reviews, we rank this BISSELL model second best True HEPA Air Purifier. * This choice (and the following members of this best True HEPA Air Purifier models list), is based on a full analysis of hundreds of True HEPA Air Purifier reviews from multiple sources.

BISSELL MyAir 2780A

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
Alpha
Rank:
#3
Our
Score:
4.7
Confidence
Level:
Great

Levoit LV-H133

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
You Should Also Check Out: Top 10 Best Quiet Air Purifiers 2021
Alpha
Rank:
#4
Our
Score:
4.7
Confidence
Level:
Great

RabbitAir MinusA2 SPA-780A

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • Air Ionizer
  • Remote control
You Should Also Check Out: Top 10 Best Air Purifiers For Smoke 2021
Alpha
Rank:
#6
Our
Score:
4.7
Confidence
Level:
Great

TaoTronics TT-AP002 True Hepa Air Purifier

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer
Alpha
Rank:
#8
Our
Score:
4.7
Confidence
Level:
High

Pure Enrichment PureZone 3-in-1 Hepa Air Purifier

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • UV treatment
Alpha
Rank:
#9
Our
Score:
4.7
Confidence
Level:
Great

Honeywell HPA100 True Hepa Air Purifier

  • TrueHEPA Filter
  • On-off timer
Alpha
Rank:
#10
Our
Score:
4.7
Confidence
Level:
Great

GermGuardian AC5350BCA Hepa Air Purifier

  • UV light sanitation
  • TrueHEPA Filter
  • On-off timer
  • UV treatment

TaoTronics TT-AP007

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

More True HEPA Air Purifiers, sorted by the latest model first:

BOYON A16

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • H13-grade Filter
  • UV treatment

UNbeaten Fast 600

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Wi-Fi Enabled
  • H13-grade Filter
  • Air-quality Sensor
You Should Also Check Out: Top 10 Best Smart Air Purifiers 2021

Elechomes P1801

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

Toshiba CAF-W36USW

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

KVV K001

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

Tosot KJ350G

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

UNbeaten Pets 300

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

Hestom NDAP-02

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer
  • Air-quality Sensor

Hestom NDAP-01

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer
  • Air-quality Sensor

Euhomy AP-01

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • Air Ionizer

Kokofit 710-sq-ft

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • H13-grade Filter

isinlive iL-380S

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • PM2.5 Sensor

Himox H08

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

VOVO IMUNSEN M-001B

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • Air-quality Sensor
  • H13-grade Filter
  • PM2.5 Sensor

Kuppet 1400

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

BOYON A8

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer
  • Air-quality Sensor

Proscenic A8

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • Wi-Fi Enabled
  • Alexa-compatible
  • H13-grade Filter
  • PM2.5 Sensor

Taylor Swoden 330600IBB

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • Air-quality Sensor
  • H13-grade Filter
  • UV treatment
  • PM2.5 Sensor

OdorStop OSAP5BW

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

Afloia Gala

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

DIKI B-D02H

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • H13-grade Filter
  • Air-quality Sensor

Himox H04

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

Medify MA-40 2.0

  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • H13-grade Filter
  • Air Ionizer

VAVA VA-EE004

  • UV light sanitation
  • TrueHEPA Filter
  • Activated Carbon Post-filter
  • On-off timer
  • UV treatment

PurOxygen P500

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

Aiibot A300

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

Elechomes EPI236

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

Vremi Air Purifier

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

Azeus GL-FS32

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

Coway Airmega AP-1512HHS

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

MOOKA GL-FS32

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

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