Review · Coway
Coway AP-1512HH Mighty
The long-running bestseller in compact air purifiers — AHAM-verified CADR 246 for dust, covers 360 sq ft, and consistently ranked best-in-class for value.
Check Price on AmazonThe verdict
The Coway AP-1512HH Mighty is the benchmark compact-to-medium air purifier. It outperforms most competitors on CADR at this price, offers a rare 3-year warranty, and doesn't require an app to operate — which makes it simpler and more reliable for non-tech users. The lack of smart features is the only real weakness.
Full specifications
CADR · Smoke 233CFM AHAM
CADR · Dust 246CFM
CADR · Pollen 240CFM
Room coverage 360sq ft
HEPA rating True HEPA (99.97%)
Filter stages 4-stage
Noise · range 24–53dB
Noise · sleep 24dB
Max power 77W
Energy Star Certified
Filter life 6–12months
Annual filter cost
$29.99 — estimate
Dimensions · H × W × D 16.8″ × 9.6″ × 5.9″
Weight 12.3lbs
App control No
Voice control No
Warranty 3years
Price · MSRP $109.99
Pros & cons
Strengths
- CADR 233 smoke / 246 dust / 240 pollen — AHAM-certified and among the highest for this price bracket
- 3-year warranty beats most competitors which offer 1–2 years
- Pollution indicator light gives a real-time visual read of air quality without an app
- Slimmer profile than most tower-style purifiers — easier to place in tighter spaces
- Proven track record: Coway AP-1512HH has been a consistent bestseller for 6+ years
Caveats
- No app control or Wi-Fi connectivity — no remote monitoring or scheduling via smartphone
- Built-in ionizer is on by default — users who prefer pure HEPA should check they've switched it off
- Heavier than alternatives (12.3 lbs) — less portable between rooms
Where to buy
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Check Price on AmazonPrice last checked 2026-04-01 · affiliate disclosure applies
Data sourced from AHAM Verifide, Amazon listing, Manufacturer site. CADR figures are AHAM Verifide certified. Last updated .