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Coway Airmega Mighty2 AP-1512N
2026 successor to the Mighty: slightly higher CADR, quieter and lower power draw, with a laser particle sensor; no app. Uses its own Max2 filter, not the older Mighty set.
Specs
| CADR — smoke | 240 cfm |
|---|---|
| CADR — dust | 242 cfm |
| CADR — pollen | 249 cfm |
| Room size (4.8 air changes/hour) | 375 sq ft |
| Noise | 19–50 dB |
| Max power | 56 W |
| Replacement filter | Airmega Mighty2 Max2 Filter (Fresh Starter): $70, up to 12 months |
| Yearly running cost (est.) | $103 (filters $70 + power $33) |
| App control | No |
| Price | $270 |
About these numbers: CADR, noise, power and filter figures are Coway's published specs (source), last verified 2026-10-09. Price from Coway's store, checked 2026-10-09. Room size and yearly running cost are our calculations from those figures, not lab tests.
How fast does it clean?
| Room (8 ft ceiling) | Air changes/hr | Verdict |
|---|---|---|
| Small bedroom (150 sq ft) | 12.0 | Great |
| Bedroom (250 sq ft) | 7.2 | Great |
| Living room (400 sq ft) | 4.5 | Good |
| Open plan (600 sq ft) | 3.0 | Light duty |
What it costs to own
Over three years: $580 — the $270 purchase plus about $103 a year in filters and electricity.