Place the device at least 7 feet (2 meters) away from the baby's crib to protect their sensitive hearing.

The steady hum of a vacuum cleaner—often referred to as "white noise"—is one of the most effective tools for calming colicky babies and helping them fall asleep faster. This particular feature highlights the benefits of using a as a natural sleep aid. 🍼 Why Babies Love the Vacuum Sound

In the womb, babies are surrounded by constant, loud bodily noises (blood flow, heartbeat) that sound much like a vacuum’s low hum.

It creates a protective sound barrier that blocks out sudden noises like barking dogs, doorbells, or loud siblings. 🛡️ Safety Tips for Sound Playback

The secret lies in the sound’s ability to mimic the baby's original home:

Ensure the volume does not exceed 50–60 decibels —roughly the sound of a soft shower or quiet conversation.