The Trend Verdict
Spec-by-spec

Head to head

Contenders from Air Purifiers, every metric lined up. The winning value in each row is outlined.

Coway Airmega AP-1512HH Mighty True HEPA Air Purifier (361 sq ft) Coway Airmega AP-1512HH Mighty True HEPA Air Purifier (361 sq ft) #3 in Air Purifiers
Buy on Amazon →
Honeywell PowerPlus HPA3100 HEPA Air Purifier (200 sq ft) Honeywell PowerPlus HPA3100 HEPA Air Purifier (200 sq ft) #13 in Air Purifiers
Buy on Amazon →
Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#3
#13
Coverage & CADR
246 dust, 361 sq ft
~170 CADR for 200 sq ft
Filtration
True HEPA + activated carbon
True HEPA + carbon pre-filter
Noise Level
—
45–65 dB range, loud on high
Filter Running Cost
—
~65W, moderate ongoing filter expense
Smart Features
Air-quality sensor, auto mode, timer, eco mode
Auto mode + 4 levels, no sensor/app
Verdict
Best-selling mid-size HEPA purifier — award-winning, quiet, dependable.
Best-value trusted HEPA for medium rooms

Affiliate link — we may earn a commission