Blog

Recent study amongst families from UK, Netherlands, Norway, Sweden and Australia, demonstrated that sleeptrainer SAM from ZAZU gives on average 45 minutes of extra sleep per day.

“Sleeptrainer Sam gives 45 minutes more sleep.”

Research shows (Spencer, Moran, Lee & Talbert, 1990) that newborn baby’s who hear white noise fall asleep more easily (80% within 5 minutes) than baby’s who do not hear white noise (25% within 5 minutes). In addition to white noise, heartbeat sound takes stress away from baby’s, which causes them to calm down and sleep better.
“Heartbeat sound helps baby’s to fall asleep”