Sleep
Printable Wake Windows Chart
A wake-windows-by-age chart to print and keep handy.
Wake windows are how long your baby can comfortably stay awake between sleeps. This by-age chart prints on one page for the nursery wall; ParentFlow can time the next nap live.
Wake Windows by Age
Typical awake time between sleeps · parentflow.io
| Age | Wake window | Naps / day |
|---|---|---|
| Newborn (0–1 mo) | 35–60 min | 5–7+ |
| 1–2 months | 45–90 min | 4–6 |
| 2–3 months | 1–1.75 hr | 4–5 |
| 3–4 months | 1.25–2 hr | 4 |
| 4–5 months | 1.5–2.5 hr | 3–4 |
| 5–7 months | 2–3 hr | 2–3 |
| 7–10 months | 2.5–3.5 hr | 2 |
| 10–12 months | 3–4 hr | 2 |
| 12–18 months | 3.5–5.5 hr | 1–2 |
| 18–36 months | 5–6 hr | 1 |
Typical ranges, not a medical standard. ParentFlow · parentflow.io
How to use it
- Step 1Print the chart and keep it where you settle your baby.
- Step 2Find your baby’s age row for the typical wake window and nap count.
- Step 3Start watching for sleepy cues near the end of the window, not after.
Quick answers
- What is a wake window?
- It’s how long your baby can comfortably stay awake between sleeps, including the time it takes to fall asleep. Windows are short for newborns and grow with age.
- Are these times exact?
- No — they’re typical ranges, not a medical standard. Your baby’s sleepy cues matter more than the clock.
- Can an app track wake windows for me?
- Yes. ParentFlow logs each wake and nap and shows the next likely sleepy window, free.
Time the next nap automatically
Prefer it tracked for you? ParentFlow logs this automatically, syncs across both parents in real time, and works on your phone or in any browser — free.
Open Web App App Store Google PlayThis printable is for general educational use only and is not medical advice. ParentFlow is a wellness companion — not a substitute for your pediatrician. For any health concern, contact your healthcare provider.