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Coway

Coway Airmega Mighty2 AP-1512N Air Purifier (White)

The 2026 successor to Coway's Mighty: smoke CADR 240, a washable pre-filter plus a combined carbon and HEPA filter, a PM1/2.5/10 laser sensor, and a purely mechanical design with no ionizer.

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White Coway Airmega Mighty2 on a wooden floor beside a woman working at a desk
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Photo: Coway

Key facts

CADR (maker)
240 smoke, 242 dust, 249 pollen
Room coverage (maker)
450 sq ft in 15 minutes (4 air changes an hour), 900 sq ft in 30 minutes, 1,800 sq ft in 60 minutes; Coway's manual gives 2 air changes an hour as its coverage basis, while its product page lists 1,800 sq ft at 1 air change an hour; it publishes no 4.8-air-change figure
Filters
Washable pre-filter plus the Max2 filter (activated carbon and HEPA), rated for 1 year
Sensor
Laser particle sensor reading PM1, PM2.5 and PM10
Fan modes
Smart (auto 1-3, Sleep, Eco) and Turbo
Noise (maker)
19 to 50 dB
Timer
Up to 12 hours

Which version should you buy?

This page covers: Airmega Mighty2 AP-1512N, White.

  • Mighty2, White

    This page

    Model: AP-1512N(W)

    What differs
    Full-size Mighty2 in white, with a combined carbon/HEPA filter and a laser particle sensor.
    Best for
    Buyers who want the full-size Mighty2 in white.
    Check price on Amazon

  • Mighty2, Beige

    Model: AP-1512N

    What differs
    The same full-size Mighty2 in beige.
    Best for
    Buyers who prefer beige.

  • Mighty2 Mini

    What differs
    Smaller model with lower smoke CADR and separate carbon and HEPA filters.
    Best for
    Buyers who need the smaller purifier for a bedroom or nursery.

  • Original Mighty

    Model: AP-1512HH

    What differs
    Earlier Mighty with a separate deodorization filter and bipolar ionizer.
    Best for
    Buyers intentionally replacing or matching the original Mighty.

Watch out

  • White and beige are colors of the full-size AP-1512N.
  • Mighty2 Mini is a separate, smaller model with lower airflow; check the full model name.
  • The original Mighty AP-1512HH uses a different filter system from Mighty2 AP-1512N.

Why people pick it

  • Smoke CADR 240 with a single combined carbon and HEPA filter rated for a year
  • Mechanical only: CARB lists it with no electronic cleaning stage
  • Laser PM1/2.5/10 sensor and a 19 dB low setting per the maker

Know before you buy

  • Coway's room figures use 4, 2 and 1 air changes an hour; by AHAM's 4.8-air-change rule its smoke CADR suits about 370 sq ft
  • Not ENERGY STAR certified on the current list
  • Heavier than the original Mighty (15.2 lb vs 12.3 lb)

Full specifications

CADR (maker)240 smoke, 242 dust, 249 pollen
Room coverage (maker)450 sq ft in 15 minutes (4 air changes an hour), 900 sq ft in 30 minutes, 1,800 sq ft in 60 minutes; Coway's manual gives 2 air changes an hour as its coverage basis, while its product page lists 1,800 sq ft at 1 air change an hour; it publishes no 4.8-air-change figure
FiltersWashable pre-filter plus the Max2 filter (activated carbon and HEPA), rated for 1 year
SensorLaser particle sensor reading PM1, PM2.5 and PM10
Fan modesSmart (auto 1-3, Sleep, Eco) and Turbo
Noise (maker)19 to 50 dB
TimerUp to 12 hours
Power consumption56 W
Dimensions16.9 x 17.9 x 9.3 in (W x H x D)
Weight15.2 lb
CARB (checked Nov 1, 2026)Certified as a mechanical air cleaner: AP-1512N, Executive Order G-26-042 (March 2026)
ENERGY STAR (checked Nov 1, 2026)Not on ENERGY STAR's current certified room air cleaner list
ColorsWhite (this listing) or beige

From manufacturer documentation, checked November 2, 2026. Spotted an error? Tell us.

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