The baby shusher is brilliant little tool for helping babies settle to sleep. The shusher makes a shushing white noise sound - the same sound that we as parents instinctively make to settle babies. The shusher can be set at 15 or 30 minutes and has an in-built volume control. It can be used from newborn stage.
I used the baby shusher with my youngest daughter from day one. She is now one year old and the shusher is a trigger that it is sleep time. The shusher helped her to settle to sleep by herself from a very young age. I would recommend it to anyway with a baby on the way or perfect baby shower gift.