Step by step
- Choose White or Pink noise and press Play.
- Set a low volume and place the device at least 2 m from the crib.
- Set the sleep timer; it fades out at the end.
At a glance
| Rule | Why | How |
|---|---|---|
| Low volume (about 50 dB) | Protects young ears | Quieter than a shower |
| Device at least 2 m away | Lower sound at the ear, safer sleep space | On a shelf, not in the crib |
| Use a timer | Not needed all night for many babies | Fade out after 30–60 minutes |
Related questions
Can my baby get used to it?
Some babies come to expect it; using it only for sleep keeps it a useful cue.
Which noise is best for babies?
White or pink noise are the most common choices; brown is fine too.
Should I ask a doctor?
If your baby has hearing concerns or trouble sleeping, ask your paediatrician.
More questions: white noise
- What is white noise and how does it work?
- White noise vs pink noise vs brown noise
- How does white noise help you sleep?
- Is white noise good for studying and focus?
- Can white noise help with tinnitus?
- How to play white noise on iPhone
- How to play white noise on Android
- White noise generator for PC and Mac
- Can you play white noise all night on your phone?
- Why is my white noise not working or turning off?
- Does white noise help calm dogs?
Updated November 14, 2026.