fantastically quiet

Have the sharp bought because it was considered technically correct in tests and the sharps are the quietest easy ... smallest level 20 db +
Also does not interfere with sleep as he a) is low and b) the perfumed breeze of wind is more like a breeze and not a air circulators: D

Definitive Purchase tip! Works and does what it should with no faxing.
For humidifying I can not say anything, I do not use.

Retailers and shipping also nothing to complain about.