As your baby grows, their sleep needs evolve. One of the key milestones in their sleep journey is transitioning from 4 naps a day to just 3. This typically happens around 4-5 months of age, but every baby is different. If you’re noticing that your little one is becoming less sleepy before their naps or even staying awake during nap time, it could be a sign that they are ready for this transition.
Some babies make the transition to 3 naps easily, while others may take a little longer to adjust. It’s important to remember that this transition isn’t just as easy as cutting out one of the naps suddenly. In fact, it can feel a bit like a grey area, and there’s no one-size-fits-all approach. If your baby already has independent sleep skills (i.e., they can fall asleep on their own without needing your help), these tips should help guide you through the process:
Gradually increase their awake windows:
If your baby is comfortably established on 4 naps a day, the first step is to start increasing their awake windows. Begin by adding 15 minutes of extra awake time every 3 days. You’ll want to aim for about 1.5 – 2 hours of awake time before their next nap. For the last stretch before bedtime, it may even be necessary to push them to 2 – 2.5 hours between their third nap and bedtime.
Watch for changes in nap length:
For some babies, reducing the number of naps can actually help them sleep longer during the ones they still have. However, for others, the change might cause their nap length to shorten initially—this can happen if they become overtired from too much awake time. Keep an eye on how your baby is responding and adjust the schedule as needed.
Distraction:
As you extend their awake time, your baby may still appear tired at the usual nap time. In these cases, you may need to get creative to distract them and help them make it to the new nap time. Fresh air (just not in the buggy, as that could lead to an unexpected nap) and sensory play are great ways to keep them engaged and awake until it’s time for a nap.
Use a short fourth nap if needed:
If you find that your baby is becoming overtired during the transition, a short catnap in the car or pram can be a lifesaver. A 15-20 minute nap can help your little one recharge before bedtime, but remember, this is just a temporary solution while they adjust.
Adjust bedtime to prevent overtiredness:
During this transition, you might notice your baby getting more tired or cranky earlier in the evening. To help prevent overtiredness, consider moving their bedtime earlier by 30 minutes for a couple of weeks. Although it may feel like 6pm is too early for bed, this small adjustment can help bridge the gap during the transition and prevent the overstimulation that can come from staying awake too long.
Finally:
The transition from 4 naps to 3 can feel tricky, but with a little patience and flexibility, your baby will adjust. Keep an eye on their sleep cues, gradually extend awake times, and be ready to offer a bit of extra support when needed. Remember, it’s a phase, and like all things with parenting, it will pass. Soon enough, your little one will be settling into their new routine with ease.
If for any reason you need a helping hand with your little one’s sleep, book in a free 15-minute no obligation call with us to see what we can do. We have packages for little ones in a cot from 4 months onwards to little ones in a bed and would love to help!


