The 2 to 1 nap transition is a big milestone, and can be tricky. This move to a one nap schedule usually happens between 12 and 18 months, with most children dropping to one nap around 14 to 15 months. Some little ones hang on until closer to 18 months, and others drop it earlier. Like everything in parenting, it varies, but there are clear signs to watch for.
If your baby is suddenly resisting naps, waking early in the morning, or taking forever to fall asleep (and stay asleep – perhaps having false starts) at bedtime, these are strong clues the 2 to 1 nap transition is approaching. Most often, you’ll notice them skipping the morning nap (they just stay awake in their cot, or refuse to go in) some days and taking it on others.
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Introduction to Nap Transitions
Nap transitions are part and parcel of your child’s sleep journey. But the move from two naps to one? It can be bumpy. Most toddlers drop their second nap around 14-15 months, but don’t worry if yours doesn’t follow the textbook. What matters more is spotting the readiness cues: regular nap refusal (especially the morning nap – or the afternoon nap ends up being really short), early morning wake ups, or increased night waking. These signs usually indicate it’s time to shift from two naps to one.
Understanding wake windows and the role of sleep pressure can really help here. With the right timing, this 2 to 1 nap transition doesn’t have to be a sleep disaster.
Is It Time to Drop a Nap?
Here’s my rule of thumb: keep offering the morning nap every day for one week. If your child consistently refuses it every day, they may be ready to drop it, but I’d observe for two weeks of consistent nap refusal before making the change. Look out for signs like longer time to fall asleep, early wake ups, or general overtiredness by the end of the day.
You don’t want to hang around in limbo – some days two naps, some days one – for weeks. That usually results in a cranky, overtired child and unpredictable nights. If you need more advice, check out my sleep blog for more tips and expert guidance.
If those 5am starts are becoming the norm, my Early Morning Waking Masterclass is packed with practical strategies to help your little one sleep later – even through nap transitions. Better still, it’s ONLY £17!
Adjusting the Schedule
During the 2 to 1 nap transition, you’ll need to shift your child’s main lunch nap earlier than usual.
So, if they were previously napping 1–3pm, try moving it to 11am–1pm at first.
As their body adjusts, slowly push it back: 11:15, then 11:30, then 11:45, until it settles around 12–2pm or 12:30–2:30pm. The goal is to set a consistent nap time that works for your child’s rhythm. This is also likely to work better with day care setting naps too.
It’s also important to manage wake time before that nap. If your child’s too awake or too tired, they’ll fight it – and that throws off the whole day.
Earlier Bedtimes are Your Friend
One-nap days often mean longer stretches of awake time. That can lead to overtiredness, which affects both nap quality and night sleep. If your child’s nap is short or ends early, it’s absolutely fine to offer a 6pm bedtime for a few weeks. Early bedtimes help reduce overtiredness and support better overnight sleep during the 2 to 1 nap transition.
Eventually, as they adjust, most toddlers will manage a wake window of 5.5 to 6 hours before bed, and bedtime can gradually shift back to your usual 7–8pm slot.
Nursery vs Home Naps
If your child is in nursery, you might find they drop to one nap there well before they’re ready to do so at home. That’s okay (and possibly helpful!). Nurseries often stick to a one-nap schedule after lunch, and most children adjust out of necessity (and excitement). At home, though, they might still benefit from two naps, especially after a busy week.
A mixed schedule is fine during the 2 to 1 nap transiton. Your child can do one nap at nursery and two at home for a while. This transition can be gradual and uneven – it doesn’t need to be all or nothing.
Managing the Challenges
Balancing your toddler’s nap needs during this time can be tricky. It’s a fine balance between too much daytime sleep and too little! To avoid overtiredness (which leads to short naps, early wake ups and night wakings), gradually increase wake time by 15 minutes every few days (pushing back the desired nap time). This helps their body clock adjust without pushing them too far too soon.
Try a consistent pre-nap routine too – something calming like a book, quiet cuddle, or sleepy song to help signal that it’s time to wind down. Stay flexible: some days may still need two naps, others just one. And that’s okay.
Avoiding Common Mistakes With the Transition From Two Naps
One of the most common mistakes with toddler sleep? Dropping the morning nap too early, or nap cold turkey. That can lead to a dip in total sleep duration which leads to crankiness, and disrupted nights. Another mistake is trying to rush the process, perhaps your friends child dropped to 1 nap at 11 months of age. A move from being awake for 3 hour windows to 6 hour windows is huge! It’s better to stretch wake windows slowly and let your child’s cues guide the timing during the 2 to 1 nap transition.
Like anything sleep training related, the key is consistency with a bit of flexibility. A rushed 2 to 1 nap transition can throw sleep completely off track, while a gentle, well-timed one helps most babies stay rested and regulated.
Be Patient – It’s a Process to Get to One Nap
The 2 to 1 nap transition can take a few weeks – and for some children, even longer. This is a developmental phase as much as a schedule change, and it’s not always smooth sailing. Your child’s sleep needs are shifting, and their body is learning a whole new rhythm.
Stay responsive to their cues, keep the environment calm, and remember: it’s okay to still offer two naps on the odd tough day. You don’t need to do it perfectly to get it right.
Final Thoughts on the 2 to 1 Nap Transition
This nap transition can feel like a juggling act – but with a bit of observation, a flexible approach, and some patience, it’s totally manageable. Most importantly, don’t stress if your journey looks different to someone else’s. Every child is unique, and so is their sleep.
Need extra support through the 2 to 1 nap transition? My Bedtime Flashcard Kit and can help you set up a smoother wind-down routine as your child’s nap schedule changes.
For older kiddies (great for gifting!) my Bedtime Wind-Down Book is full of playful mindfulness activities to support calm evenings and better sleep.
More blog suggestions:
“Reasons Your Baby Might Be Waking at Night”
“Understanding Sleep Regressions”
Get in touch!
And if sleep’s still tricky during or after the 2 to 1 nap transition there’s more support, tips, and tailored advice available for your child’s unique sleep needs. Please get in touch!
My sleep consultations and courses can help guide you through every step of your child’s sleep journey. And if you’re struggling with any challenges along the way, including separation anxiety at night on return, don’t hesitate to reach out.
