Baby sleep & health

Why baby sleep matters so much.

Consistent, good-quality sleep supports brain development, emotional regulation and physical growth. Here is how Nanit helps you get there.

The short answer

Why does baby sleep matter so much?

Sleep supports brain development, emotional regulation and physical growth in the first years of life. Nanit helps by turning a night of footage into a clear pattern, so you can see what is actually happening and build a more consistent routine around it.

Discover Nanit Insights

Common questions

Is Nanit a medical device?

No. Nanit is not a medical device and is not intended to diagnose, treat or prevent any medical condition, including SIDS.

What is a Sleep Score?

A nightly summary that turns bedtime, wake time and time asleep into a single, easy-to-read score with a plain-language explanation.

What is NextNap?

NextNap predicts your baby's next nap window from their own sleep data, instead of a generic age-based schedule. It is included on the Memories and Milestones Insights plans.