Here Are The Top 10 Best True HEPA Air Purifiers 2022
Our list presenting the latest True HEPA Air Purifiers includes only air purifiers that satisfy these specifications:
- 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:
800
sqr. ft
Room
2
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- Air Ionizer
- Air-quality Sensor
Why The Alen BreatheSmart 45i?

- TrueHEPA Filter
- On-off timer
- Air Ionizer
- Air-quality Sensor
Why The Alen BreatheSmart 45i?
Best True HEPA Air Purifier Coupons & Sales We Just Found:

$80 off coupon
For The Afloia MAX True HEPA Air Purifier
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$35 off coupon
For The Afloia Miro True HEPA Air Purifier
For The Afloia Miro True HEPA Air Purifier
(confirmed 20 hours ago)
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$25 off coupon
For The Afloia Halo True HEPA Air Purifier
For The Afloia Halo True HEPA Air Purifier
(confirmed 4 days ago)
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- TrueHEPA Filter
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

- TrueHEPA Filter
- Wi-Fi Enabled
- Alexa-compatible
- H13-grade Filter
- Air-quality Sensor
- PM2.5 Sensor
- Energy Star Compliant
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

- TrueHEPA Filter
- Activated Carbon Post-filter
- On-off timer
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
815
sqr. ft
Room
2
Per Hr
(Air Changes)
25.6
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- Activated Carbon Post-filter
- Air-quality Sensor
- 5-year Warranty
- Air Ionizer
- Remote control

- TrueHEPA Filter
- Activated Carbon Post-filter
- Air-quality Sensor
- 5-year Warranty
- Air Ionizer
- Remote control
7 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
8 Honeywell HPA304 Hepa Air Purifier
465
sqr. ft
Room
5
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- 5-year Warranty

- TrueHEPA Filter
- On-off timer
- 5-year Warranty
9 Levoit Vital 100 True Hepa Air Purifier
300
sqr. ft
Room
3.3
Per Hr
(Air Changes)
23
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer

- TrueHEPA Filter
- On-off timer
10 Honeywell HPA100 Hepa Air Purifier
155
sqr. ft
Room
5
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- 5-year Warranty

- TrueHEPA Filter
- On-off timer
- 5-year Warranty
230 More True HEPA Air Purifiers, Sorted By The Latest Model First:
Homintell Navigator True Hepa Air Purifier
219
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
400
sqr. ft
Room
5
Per Hr
(Air Changes)
22
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- Air-quality Sensor

- TrueHEPA Filter
- On-off timer
- Air-quality Sensor
2500
sqr. ft
Room
36
dB
Low Noise
99.98
%
Filtration
0.1
-micron
Particles
- UV light sanitation
- TrueHEPA Filter
- Wi-Fi Enabled
- UV treatment
- Air Ionizer
- Remote control

- UV light sanitation
- TrueHEPA Filter
- Wi-Fi Enabled
- UV treatment
- Air Ionizer
- Remote control
1725
sqr. ft
Room
2
Per Hr
(Air Changes)
24
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- H13-grade Filter

- TrueHEPA Filter
- On-off timer
- H13-grade Filter
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
2500
sqr. ft
Room
45
dB
Low Noise
99.98
%
Filtration
0.1
-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
2360
sqr. ft
Room
24
dB
Low Noise
99.97
%
Filtration
0.25
-micron
Particles
- UV light sanitation
- TrueHEPA Filter
- On-off timer
- H13-grade Filter
- UV treatment
- Remote control

- UV light sanitation
- TrueHEPA Filter
- On-off timer
- H13-grade Filter
- UV treatment
- Remote control
224
sqr. ft
Room
24
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- H13-grade Filter

- TrueHEPA Filter
- On-off timer
- H13-grade Filter
1200
sqr. ft
Room
22
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- UV light sanitation
- TrueHEPA Filter
- Wi-Fi Enabled
- 2-year Warranty
- H13-grade Filter
- UV treatment

- UV light sanitation
- TrueHEPA Filter
- Wi-Fi Enabled
- 2-year Warranty
- H13-grade Filter
- UV treatment
- TrueHEPA Filter
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
828
sqr. ft
Room
4
Per Hr
(Air Changes)
30
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- Air-quality Sensor
- H13-grade Filter
- Energy Star Compliant

- TrueHEPA Filter
- Air-quality Sensor
- H13-grade Filter
- Energy Star Compliant
425
sqr. ft
Room
35
dB
Low Noise
99.97
%
Filtration
0.03
-micron
Particles
- UV light sanitation
- TrueHEPA Filter
- H13-grade Filter
- UV treatment
- Air-quality Sensor
- Energy Star Compliant

- UV light sanitation
- TrueHEPA Filter
- H13-grade Filter
- UV treatment
- Air-quality Sensor
- Energy Star Compliant
1200
sqr. ft
Room
1
Per Hr
(Air Changes)
20
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- Air-quality Sensor

- TrueHEPA Filter
- On-off timer
- Air-quality Sensor
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
298
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
4
-speed
Air Fan
- TrueHEPA Filter
- Air-quality Sensor
- 3-year Warranty
- Energy Star Compliant

- TrueHEPA Filter
- Air-quality Sensor
- 3-year Warranty
- Energy Star Compliant
155
sqr. ft
Room
30
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer

- TrueHEPA Filter
- On-off timer
500
sqr. ft
Room
4.8
Per Hr
(Air Changes)
25
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- H13-grade Filter

- TrueHEPA Filter
- On-off timer
- H13-grade Filter
99.97
%
Filtration
0.3
-micron
Particles
3
-speed
Air Fan
- TrueHEPA Filter
- On-off timer

- TrueHEPA Filter
- On-off timer
183
sqr. ft
Room
5
Per Hr
(Air Changes)
26
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- Air-quality Sensor
- H13-grade Filter
- Air Ionizer
- Energy Star Compliant

- TrueHEPA Filter
- On-off timer
- Air-quality Sensor
- H13-grade Filter
- Air Ionizer
- Energy Star Compliant
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
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
627
sqr. ft
Room
3
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- Air-quality Sensor

- TrueHEPA Filter
- On-off timer
- Air-quality Sensor
99.97
%
Filtration
0.1
-micron
Particles
3
-speed
Air Fan
- UV light sanitation
- TrueHEPA Filter
- H13-grade Filter
- UV treatment

- UV light sanitation
- TrueHEPA Filter
- H13-grade Filter
- UV treatment
5
Per Hr
(Air Changes)
24
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- 2-year Warranty
- H13-grade Filter

- TrueHEPA Filter
- On-off timer
- 2-year Warranty
- H13-grade Filter
- TrueHEPA Filter
587
sqr. ft
Room
4.88
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- Energy Star Compliant

- TrueHEPA Filter
- On-off timer
- Energy Star Compliant
326
sqr. ft
Room
2
Per Hr
(Air Changes)
24
dB
Low Noise
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
258
sqr. ft
Room
2
Per Hr
(Air Changes)
24
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- Wi-Fi Enabled
- Alexa-compatible
- H13-grade Filter

- TrueHEPA Filter
- On-off timer
- Wi-Fi Enabled
- Alexa-compatible
- H13-grade Filter
269
sqr. ft
Room
32
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- Remote control

- TrueHEPA Filter
- On-off timer
- Remote control
99.97
%
Filtration
0.1
-micron
Particles
3
-speed
Air Fan
- TrueHEPA Filter
- Activated Carbon Post-filter

- TrueHEPA Filter
- Activated Carbon Post-filter
150
sqr. ft
Room
99.97
%
Filtration
0.3
-micron
Particles
3
-speed
Air Fan
- UV light sanitation
- TrueHEPA Filter
- UV treatment

- UV light sanitation
- TrueHEPA Filter
- UV treatment
484
sqr. ft
Room
5
Per Hr
(Air Changes)
26
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- On-off timer
- H13-grade Filter
- PM2.5 Sensor

- TrueHEPA Filter
- On-off timer
- H13-grade Filter
- PM2.5 Sensor
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

- TrueHEPA Filter
- On-off timer
- Air-quality Sensor
- Wi-Fi Enabled
- Alexa-compatible
- H13-grade Filter
- Energy Star Compliant
45
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter

- TrueHEPA Filter
90
sqr. ft
Room
4.8
Per Hr
(Air Changes)
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- 5-year Warranty

- TrueHEPA Filter
- 5-year Warranty
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- On-off timer
- Wi-Fi Enabled
- Alexa-compatible
- Remote control

- TrueHEPA Filter
- On-off timer
- Wi-Fi Enabled
- Alexa-compatible
- Remote control
780
sqr. ft
Room
2
Per Hr
(Air Changes)
30
dB
Low Noise
99.97
%
Filtration
- UV light sanitation
- TrueHEPA Filter
- UV treatment

- UV light sanitation
- TrueHEPA Filter
- UV treatment
484
sqr. ft
Room
32
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- Wi-Fi Enabled
- Alexa-compatible

- TrueHEPA Filter
- Wi-Fi Enabled
- Alexa-compatible
107
sqr. ft
Room
6
Per Hr
(Air Changes)
24
dB
Low Noise
99.97
%
Filtration
- TrueHEPA Filter
- H13-grade Filter

- TrueHEPA Filter
- H13-grade Filter
200
sqr. ft
Room
45
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- UV light sanitation
- TrueHEPA Filter
- On-off timer
- UV treatment

- UV light sanitation
- TrueHEPA Filter
- On-off timer
- UV treatment
5
Per Hr
(Air Changes)
22
dB
Low Noise
99.97
%
Filtration
0.3
-micron
Particles
- TrueHEPA Filter
- 2-year Warranty
- H13-grade Filter

- TrueHEPA Filter
- 2-year Warranty
- H13-grade Filter

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