What decibel level is safe for a baby?
Last updated on April 1, 2026
For a baby, it's best to aim for a white noise level of 70 to 75 decibels. This range is below the levels of concern related to noise exposure. Some studies show that white noise can help improve sleep when operated at these decibel levels. To ensure safety, you can use a smartphone app to measure the decibel output of your white noise machine. Simply place the phone in the crib (but not with your baby) to find the right setting. If you remain concerned about the volume, you can also turn it down once your baby is asleep. Keeping the volume at a safe level can help promote better sleep without potential risks.
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