How to Gently Transition From Co-Sleeping to the Cot

Many parents begin co-sleeping as it’s the only way to get any sleep. Your baby wanted to be close; you needed sleep and this arrangement worked for a while. But now, you might feel ready for a change. Your baby is getting older. You’re ready to have your bed back and wondering how to transition your baby from co-sleeping to sleeping in their cot with as little upset as possible.

Transitioning your little one to a new sleep space can feel like a daunting process, especially if your child has been co-sleeping for most of their life and doesn’t know anything different.

If you’re wondering how to gently transition your baby from your bed to their cot, without lots of upset or ‘sleep training’, you’re in the right place.

In this guide, I will take you through how to make this transition as smooth as possible.

Why Babies Resist Sleeping in the Cot

From a biological perspective, babies are wired to want to be close to their caregivers. It’s how they’ve survived for thousands of years – staying near Mum’s warmth, smell, heartbeat and safety.

So, when we try to place them on their own in a still and quiet cot, it’s completely normal that they don’t like it. The cot feels unfamiliar and a little lonely.

The goal isn’t to force independence but to build familiarity and trust so your baby begins to recognise it and feel safe there.

 

Here are 6 simple steps to help your baby transition from co-sleeping to the cot

Step 1: Prepare the Sleep Space

Start by creating a calm, safe and familiar environment:

• Choose the right space. The safe-sleep guidelines from The Lullaby Trust recommend that that babies under 6 months sleep in a cot or crib in your room . For older babies or toddlers, you may want to move them into their own room for this transition.
• Keep it dark and distraction-free. Use blackout blinds, consider using a white noise machine to drown out any background noise and avoid using mobiles or light shows.
• Ensure safety. If your baby is under 1, the cot should be completely clear – just a firm mattress and a fitted sheet.

Tip: Sleep with your baby’s cot sheet for a few nights before using it so it smells like you. That familiar scent can be very comforting.

 

Step 2: Familiarise Your Baby With Their New Space

Spend time playing together in their new cot and new bedroom. Read books, sing songs and play with them in their cot. You can also consider popping in and out the room for a few seconds at a time so that they get used to small moments of separation.

This will help them develop a positive association with their new sleep space.

 

Step 3: Begin With the First Nap of the Day

Once your baby is comfortable in their sleep space, try putting them down for the first nap of the day in the cot. This nap is usually the easiest nap so it’s the best time to try something different.

Over a few days, progress towards having all naps in the cot. This lets your baby get familiar with their new sleep space before changing the night sleep.

 

Step 4: Ensure a Consistent Bedtime Routine

Co-sleeping mums often go to bed at the same time as their baby and do not always have a defined bedtime routine.

A consistent, predictable bedtime routine helps your baby know what’s coming next. Try to keep it simple and aim for 4-5 activities in the same order every single night. This could include a bath or wash, pyjamas and sleeping bag, a story, song and saying goodnight to the things in the room.

Research shows that babies who follow a consistent bedtime routine sleep better at night and also stay asleep for longer.

 

Step 5: Settle in the Cot at Bedtime

Once naps are going well, it’s time to start putting your baby down for bedtime in the cot.

Settle them to sleep in your usual way (feeding, rocking, bouncing, cuddling etc) and then put them straight down in the cot whilst sleep pressure is still high. If you find they always wake on transfer, you can wait 10-20 minutes and transfer them once they’re in a deep sleep into the cot.

They may wake shortly after you putting them down but it’s important to see any sleep in the cot as a win. Continue to be consistent with this process and you will find that they start to spend more and more time asleep in the cot.

 

Step 6: Gradually Extend Time in the Cot

Aim to help your baby go into the cot at bedtime and stay in the cot for the first part of the night. Sleep during the first part of the night is when their sleep drive is highest as the sleep hormone melatonin is released and sleep pressure is high at the end of the day. The first part of the night is also when you get your deepest sleep and babies often wake less during the first part of the night.

If they wake in the evening, resettle and return them to the cot. This helps reinforce that this is where sleep happens. With some consistency, they will begin to accept this change and you will start to get your evening’s back.

The second part of the night is often harder and you may find your baby resist going back into the cot. Setting up a mattress for you so that you can sleep beside their cot for a few nights can be really helpful. Your presence reassures them that they are safe and as they grow more confident, you can gradually return to your own room.

Again, consistency is so important here. If you start bringing them back into your bed, they will resist going back into the cot more.

 

How Long Will It Take?

Every baby is different, but for most families, the full transition takes 2–4 weeks of consistency.

If your baby has been co-sleeping for a long time, it may take longer and that’s okay. The goal is steady progress, not perfection.

For babies with a more sensitive temperament, you may also like to consider using a floorbed as a way to achieve more independent sleep.

 

You Don’t Have to Do It Alone

Making the transition from co-sleeping to sleeping in a cot can feel overwhelming, especially if you’re exhausted or unsure where to begin. Inside my 6 week sleep coaching program The Good Night Sleep System, I guide families step-by-step through transitions like this. 

It’s perfect if you are ready to move towards more independent sleep with less waking and offers daily support, weekly coaching calls and a personalised plan that’s tailored to your baby’s temperament.

If you’d like some guidance or reassurance before starting, I offer a free sleep assessment call where we can talk about what’s happening and if it’s a good fit for your family.