What is a catnap?

Written by Yuppo Lab Experts.

Updated 27 October 2026

A catnap is a short daytime nap, often lasting around 30 to 45 minutes, which is about one infant sleep cycle. Short naps are very common in the first months and usually lengthen as a baby's sleep matures.

Key takeaways

  • Catnaps are normal, especially before about 6 months.
  • A baby who wakes happy after a short nap may simply be rested.
  • Overtiredness and a noisy or bright room can make naps shorter.

What you can do

  • Watch for early tired signs and start naps before your baby is overtired.
  • Keep the room dark and quiet for naps.
  • When your baby stirs after one cycle, wait a moment before going in; they may resettle.

Frequently asked questions

No. What matters is total sleep over 24 hours and how your baby seems when awake.

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