Probably, people who write about the quiet operation of the humidifier are deaf in one or both ears. The humidifier is noisy. It emits a fairly noticeable hum, similar to the operation of a cooler in a laptop. It infuriates and unnerves, especially at night, but you get used to it in a couple of hours and, in principle, you stop noticing it.
Otherwise, the humidifier is normal for its money, it performs its functions. It disperses the water with a fine cool mist, looks nice, but nothing else is See full review