Sleep better...
I have bought three of these machines over the years, each time they were under a slightly different name or logo... but ALWAYS they help to block out noise and help to promote deep sleep.  I am a sleep-challenged person so I will take all the help I can get!  I TOTALLY recommend giving this a shot if you need something to block out noisy neighbors, roommates, partners snoring or just general background noise.
Rating: 5 stars