Comparison
Winix vs Coway
Korean rivals — which one wins for allergies?
Side-by-side specs
| Spec | Winix C545 | Coway AP-1512HH Mighty |
|---|---|---|
| Price (CAD) | $149–$199 | $159–$209 |
| Room Coverage | 360 sq ft | 360 sq ft |
| CADR (Dust) | 243 CFM | 246 CFM |
| Wi-Fi / App | Yes Winner | No |
| Carbon Filter Life | 3 months | 6 months Winner |
| Ionizer | PlasmaWave (toggleable) | Ionizer (toggleable) |
| Filter Cost / yr (CAD) | $60–$80 | $55–$70 Winner |
| Noise (max) | 59 dB | 55 dB Winner |
| Costco Canada | Yes Winner | No |
| Availability | Costco + Amazon.ca | Amazon.ca, Canadian Tire |
Which should you buy?
The closest contest on this list. Both are excellent Korean-made HEPA purifiers in the same price range. The Coway wins on filter longevity (6-month carbon vs 3-month for Winix) and max noise level. The Winix wins on Wi-Fi app control and Costco Canada availability. If you're buying at Costco, Winix is the obvious call. If you're on Amazon.ca without a bundle, the Coway is worth serious consideration.