Coway Airmega Mighty AP-1512HH(W)

Smart air purifier · $229.99 · price checked 2026-08-24 · editorial score 92/100

Spec sheet

Room size	361 ft² at 4.8 ACH · 1748 ft² at 1 ACH
CADR ✓₂	smoke 233, dust 246, pollen 240 cfm ✓₂
Ozone status ✓₂	CARB-certified (Electronic) since 2016 — list entry AP-1512HH[W], certified 2016-01-04, approval G-16-011; Coway's product page makes no additional ozone statement.
Filter type	True HEPA
Filter stages	Activated carbon, Deodorization carbon, True HEPA, Bipolar ionizer (CARB Electronic)
Noise	24–53 dB
Sensors	PM2.5/air-quality
Auto mode	Yes
App / ecosystem	No app (manual controls)
Humidifier combo	No

Offer

$229.99

Price checked 2026-08-24

In Stock

Buy link unavailable

Link withheld pending verified Associates account (compliance fail-closed).

Scraped from the live listing on 2026-08-24; point-in-time price, not an offer.

CADR — Clean Air Delivery Rate (dual-sourced)

233 cfm smoke · 246 dust · 240 pollen

Coway product page (cowaymega.com): “CADR (Clean Air Delivery Rate): 233 (Smoke), 246 (Dust), 240 (Pollen)”
CleanAirAdviser review: “The CADR figures — Dust 246 / Pollen 240 / Smoke 233 cfm — are independently certified by AHAM.”

Ozone emission status (dual-sourced)

CARB-certified (Electronic) since 2016 — list entry AP-1512HH[W], certified 2016-01-04, approval G-16-011; Coway's product page makes no additional ozone statement.

California Air Resources Board certified-device list: “Coway (devices approved prior to 03-20-2013 under Woongjin Coway) | Air Purifier | AP-1512HH[W] | Electronic | 2016-01-04 | G-16-011”

Known limitations

No Wi-Fi or app control; manual touch controls only.

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Independent comparison. Prices are point-in-time scrapes from Amazon.com listings, not offers. CADR figures render only where two independent sources agree; ozone status is checked against the California Air Resources Board certified-device list. No health claims beyond manufacturer documentation.