Shark HE402 Air Purifier 4 True HEPA Covers up to 1000 Sq. Ft.
HE402 air Purifier,True HEPA filter,an activated Carbon filter,household odors,activated Carbon filter,4 fan,advanced Odor lock,Quiet operation
What we analysed
BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
19,601 reviews
covering
60 products
for the category
HEPA Filter Air Purifiers
Experiential insights by users
About Shark HE402 Air Purifier 4 True HEPA Covers up to 1000 Sq. Ft.
Overall Feedback:
70% positive
68% liked its energy-saving features
This air purifier is fairly energy efficient, especially for someone living in an old place with weird wiring. I have used it with the AC and it has not blown a fuse yet.
When pollutants are detected, our machine increases its efficiency.
70% found it quiet to operate; however, 30% experienced occasional noises
I like the low noise level of the air purifier and the display that shows the current air quality.
On levels 1 or 2, I can barely hear the noise level which is quieter than expected.
On the lowest speed, I can hear the noise level of this air purifier even when the room is quiet. Compared to my other air purifiers, which are practically silent on the lowest fan speeds.
