When to move baby to their own room?
Moving baby to their own room is an important milestone in a young child's life… and in their parents' lives too. This transition can raise many questions: at what age can baby sleep alone? Are they ready? And most importantly, how can you help them through this change gently?
In this article, we help you see things more clearly, drawing on medical recommendations and expert advice in early childhood.
A key milestone: the first 6 months
The official recommendations of the World Health Organization (WHO) and the American Academy of Pediatrics (AAP) suggest that babies sleep in the same room as their parents until 6 months, and ideally until 1 year.
"Room sharing, without bed sharing, for at least the first six months, significantly reduces the risk of sudden infant death." — AAP, 2022
This closeness also makes it easier to handle night wakings, breastfeeding, and responding quickly to baby's needs.
From what age can baby sleep in their own room?
From 6 months, many babies have more stable sleep. According to Dr Arnault Pfersdorff – pediatrician and author of Bébé, premier mode d'emploi – some children can sleep alone in their room from this age, provided their emotional needs are taken into account.
"A baby who sleeps 5 to 6 hours in a row without waking up, who accepts falling asleep alone, can start sleeping in their own room if they feel secure."
Every baby develops at their own pace. It's not about following a strict rule, but about recognizing signs of maturity and emotional comfort.
Signs that baby is ready to sleep alone
Here are a few guidelines, drawn in particular from the advice of Caroline Ferriol, sleep consultant:
- Baby sleeps several hours in a row at night.
- They accept falling asleep alone or with a bedtime routine.
- They are comfortable in their room, especially during naps.
- They show less need for a constant presence to fall asleep.
These are positive signs showing that your child can go through this transition smoothly.

How to guide the transition gently
1. Preparing the room
Set up a calm room with soft lighting, a comfort toy or a night light. You can place a piece of clothing with your scent in the room to reassure them.
2. Gradually getting them used to it
Start with naps in their room. This allows them to gently get used to their new space.
3. Establishing a bedtime routine
Psychologist Héloïse Junier reminds us that "routines reassure babies because they make daily life predictable." A bedtime routine (story, cuddle, soft music) makes settling down easier.
4. Staying close without being intrusive
Use a baby monitor, and if needed, stay in the room for a few minutes at first. Your presence reassures baby without holding back their independence.
What if baby refuses their room?
The refusal is sometimes temporary. According to child psychiatrist Myriam Szejer:
"A baby never cries to manipulate. They are expressing a need. The parent's role is to decode and support."
Reassure your baby without systematically reverting to the old configuration. Consistency and kindness will pay off.
And what about the parents?
This step can also be an emotional one for parents. It is normal to feel guilt or worry. Remember that you are not distancing yourself from your child: you are helping them grow with confidence. And you always remain close and available.
In summary
- Having baby sleep in their own room can begin around 6 months, depending on their rhythm.
- Respect your child's signals and guide them gradually.
- Create a reassuring atmosphere with stable routines.
- Trust yourselves: you are best placed to know what is good for them.



