I need a dehumidifier in my bedroom. I called the company to find out the decible of the noise. They wound not give me a number. So I have no choice but to get one. It is loud, running like a F35, not just a 747, next to me now in my bedroom. I would need to have ear-plugs to sleep. I guess I have to continue my search. Soleus CMF-25 has a noise level of 41 db. The quietest seems to be all Japanese products. Toshiba has one that has a noise level of 33dB, RAD-100DWX. That is the best I can find now. The trouble is that it is not on US market, and I need to get a friend's help to get it from Japan. It is also much more expensive, about $300 + whatever shipping I need to pay.