What is a Wake Window?

A Wake Window is the amount of time a baby or young child stays awake between naps or bedtime. It starts from the moment they wake up and ends when they go back to sleep.

Wake windows are very important in helping your baby get enough rest without becoming overtired.

wake window
Wake Window

Why is Wake Window Important?

Babies can’t handle being awake for too long. If they stay awake too long, they may:

  • Become fussy or cranky
  • Struggle to fall asleep
  • Wake up often during naps or at night

Keeping your baby within their ideal wake window helps them:

  • Fall asleep faster
  • Sleep longer and better
  • Stay in a happy mood when awake

Wake Window Chart (General Guide)

AgeWake Window
Newborn (0-6 weeks)45 mins – 1 hour
6-12 weeks1 – 1.5 hours
3-4 months1.5 – 2 hours
5-6 months2 – 2.5 hours
7-10 months2.5 – 3.5 hours
11-14 months3 – 4 hours
15-18 months4 – 5 hours
18 months+5 – 6 hours

Tips for Managing Wake Windows

  • Watch for sleepy signs like rubbing eyes, yawning, or fussiness.
  • Use wake windows as a guide, not a strict rule—each baby is different.
  • Adjust the window if baby is overtired or not tired enough.

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