In this video, I will show you how noisy the Coway Airmega 150 can get when

Noise levels of the Coway Airmega 150 range from 20 dB at its lowest fan speed (equivalent to rustling leaves or a mosquito) to 50 dB at its highest fan speed (as loud as a quiet conversation or a quiet refrigerator).

If you're considering buying a Coway Airmega 150, you should read our full review here to help you decide: https://housefresh.com/coway-airmega-...