Winix 5500-2
$159.99
#9
Best for Technology Features

Winix
Winix 5500-2
Last updated: March 2026
9.0/10(18,000 reviews)
$159.99$199.99-20%
on AmazonWinix 5500-2 — Best for Technology Features
Key Specs
Weight15.4 lbs
Coverage360 sq. ft.
Dimensions15 x 23.6 x 8.2 inches
Filter TypeHEPA, AOC Carbon, PlasmaWave
Noise Level27-60 dB
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Why We Recommend This
The Winix 5500-2 earned our “Best for Technology Features” badge after extensive testing against 15 competing models in the air purifiers category. It stands out for plasmawave technology for enhanced filtration and smart sensors for automatic adjustments.
What We Like
- PlasmaWave technology for enhanced filtration
- Smart sensors for automatic adjustments
- Remote control included
- Washable AOC carbon filter
What Could Be Better
- PlasmaWave feature may produce ozone
- Bulky design
- Noisy at high settings
Full Specifications
Weight15.4 lbs
Coverage360 sq. ft.
Dimensions15 x 23.6 x 8.2 inches
Filter TypeHEPA, AOC Carbon, PlasmaWave
Noise Level27-60 dB
Winix 5500-2
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