Somewhere between 14 and 18 months, most toddlers are ready to drop from two naps to one. It's one of the trickiest transitions — done too early, it backfires into overtiredness and worse night sleep; done at the right time, it usually improves sleep across the board.
Signs your toddler is ready
- Consistently fighting or refusing the morning nap
- Morning nap is pushing bedtime too late, or shortening the afternoon nap
- Taking 45+ minutes to fall asleep for the morning nap despite being tired
- One nap a day for several days in a row (skipping one nap without being cranky)
- Around 14-18 months old — this transition is rare before 13 months and unusual after 20 months
One or two rough nap days isn't enough signal on its own — look for the pattern holding for 1-2 weeks before committing to the switch.
How to make the switch gently
- Don't go cold turkey. Start by pushing the single nap later — bridge the gap with an earlier lunch and an engaging morning activity to get to a midday nap time.
- Expect a messy transition period. Many toddlers alternate between needing 1 and 2 naps for 2-4 weeks before settling into a consistent single nap. That's normal, not a sign you did it wrong.
- Move bedtime earlier temporarily. During the transition, your toddler is likely to be more tired overall — an earlier bedtime (by 30-45 minutes) helps absorb the extra wakefulness without overtiredness building up.
- Aim for a target single-nap schedule. A common landing point is a nap around 12:00-12:30pm, lasting 1.5-2.5 hours, with bedtime around 7:00-7:30pm.
- Watch for the "too early" red flags. If you're seeing major bedtime battles, early morning waking, or a very overtired, meltdown-prone toddler, it may be worth going back to 2 naps for a few more weeks before trying again.
What if it's not going smoothly?
This is one of the harder transitions to get right on your own, because the "right" pace depends entirely on your individual child's tolerance for wakefulness — there's no universal formula. If you've been stuck in a messy in-between for more than a month, or bedtime has become a battle, personalized guidance can help you find the schedule that actually fits your toddler.
Need help navigating this transition?
A personalized nap and routine plan takes the guesswork out of finding the schedule that works for your child.