I can't sleep well without it!
My wife was initially complaining about this noisemaker but now cannot sleep without it too.  This is actually my second one that I use for travel so it can stay with the suitcase.  It has a nice box fan noise that you can adjust the tone without having a box fan blowing on you. It does a good job of drowning out sounds from outside when you are trying to sleep for those of us that work overnight.
Rating: 5 stars