| Feature | Dyson Pure Cool TP04 | Coway Airmega 400 | Levoit Core 300 |
|---|---|---|---|
| Coverage Area (sq. ft.) | 500 | 1560 | 219 |
| HEPA Filter Type | True HEPA | True HEPA | H13 HEPA |
| Noise Level (dB) | 42-53 | 22-52 | 24-50 |
| CADR (Clean Air Delivery Rate) | 360 | 350 | 140 |
| Price (USD) | $549.99 | $649.00 | $99.99 |