Transitioning from a Bassinet to a Crib: When and How

24 March 2025

Bringing home a newborn is a whirlwind of emotions and adjustments. One of the first things new parents set up is a cozy little bassinet—the perfect snug space for a tiny baby. But as the weeks go by, that once-perfect sleep spot starts feeling a bit... cramped. Suddenly, you're asking yourself, "Is it time to move my baby to a crib?"

Making the transition from a bassinet to a crib can feel like a big step. Trust me, you're not alone if you're unsure about when and how to do it. In this guide, we'll dive into the signs that indicate it's time for the switch, how to make the move as smooth as possible, and tips to ensure your little one sleeps soundly in their new space.

When to Transition from a Bassinet to a Crib

There’s no one-size-fits-all answer to when to make the switch. Every baby is different, but there are some key signs that indicate it's time.

1. Your Baby Has Outgrown the Bassinet

Most bassinets have weight limits, typically between 15-20 pounds. If your baby is hitting (or exceeding) that weight, it’s no longer safe to keep them in the bassinet.

Besides weight, you should also consider how much space your baby has. If they’re constantly bumping into the sides or you notice they’re waking up because they feel confined, it's time to transition.

2. Rolling or Sitting Up

If your baby has started rolling over or attempting to sit up, the bassinet is no longer a safe option. Bassinets are designed for newborns who aren’t mobile yet. Once your little one starts showing signs of increased movement, there's a risk they could tip the bassinet over or roll into the edges and get stuck.

3. Frequent Night Wakings and Restlessness

Is your baby waking up more often during the night? It might not just be a sleep regression—it could be that the bassinet has become uncomfortable. Cribs offer more space, allowing babies to stretch out and find a comfortable sleeping position.

4. You Want to Start Sleep Training

If you're considering sleep training, it's best to do it in a crib rather than a bassinet. Sleep training typically works better when your baby is in their long-term sleep space rather than a temporary one.

How to Transition from a Bassinet to a Crib

Now that you know it’s time, let's talk about how to make the move without too much stress—for both you and your baby.

1. Make the Transition Gradual

Sudden changes can be overwhelming for babies. Instead of moving them straight to the crib overnight, try easing them into it. Use the crib for naps during the day before making it their full-time sleep space. This helps them get used to the new environment without the added stress of nighttime separation.

2. Keep the Crib Familiar

One of the best ways to ease the transition is to make the crib feel like a familiar, safe place. Here’s how:

- Use the same swaddle or sleep sack they’ve been sleeping in.
- Place a fitted sheet that smells like home (maybe sleep with it for a night before using it on their crib).
- Keep their bedtime routine the same—whether it's bath, book, and snuggles, consistency helps babies feel secure.

3. Place the Crib in the Same Room (If Possible)

If your baby has been sleeping in your room, consider keeping the crib close by for the first few nights. This way, they still feel your presence but have a bit more space to stretch out.

If you plan to move your baby to their own room, try spending some playtime in there during the day so they're comfortable in the new environment.

4. Use White Noise and Comfort Items

Babies thrive on familiarity, so keeping some elements the same can help. If you've been using white noise for sleep, continue using it in the crib. White noise mimics the sounds of the womb and provides comfort.

A safe, breathable lovey (for babies over 12 months) or a favorite sleep sack can also provide a sense of security.

5. Be Patient—It Takes Time

Some babies will adjust to the crib right away, while others might take a bit longer to settle in. If your little one protests the change, don’t give up too quickly. Stay consistent, offer comfort when needed, and give it a few nights before deciding if further adjustments are necessary.

Common Challenges (And How to Overcome Them)

Even with the best preparations, transitioning from a bassinet to a crib isn’t always a walk in the park. Here are some common challenges and how to handle them.

1. Baby Won’t Sleep in the Crib

If your baby refuses to sleep in the crib, check if something is making them uncomfortable. Is the mattress too firm compared to the bassinet? Are they too cold or too hot? Small adjustments, like adding a warm sleep sack or adjusting the room temperature, can make a big difference.

If your baby seems to miss the snugness of the bassinet, try using a swaddle transition suit or gently tucking them in with a well-fitted sleep sack to mimic the cozy feeling.

2. Increased Night Wakings

It’s normal for babies to wake up more often when transitioning to a crib. They’re adjusting to a different sleep space, and that can take a little time. Offer reassurance, keep the nighttime routine consistent, and avoid picking them up immediately if they fuss. Sometimes, they just need a few moments to settle themselves back to sleep.

3. Separation Anxiety Kicks In

If your baby has been in your room and is now sleeping in the crib in their own room, separation anxiety might become an issue. Try spending extra time with them before bed—read a few extra stories, sing a lullaby, or offer cuddles so they feel comforted before sleep.

A baby monitor can also help ease your own anxiety, allowing you to check on them without going into the room and potentially waking them up.

Final Thoughts

Transitioning from a bassinet to a crib is a big milestone, but it doesn’t have to be a stressful one. With the right timing, a gradual approach, and plenty of patience, your little one will adapt to their new sleep space.

Every baby is different—some will embrace the crib right away, while others might need a little extra time to adjust. Either way, trust your instincts, keep things as familiar as possible, and before you know it, your baby will be happily stretching out in their crib, sleeping soundly (hopefully for long stretches!).

And remember—this is just one of many transitions in your parenting journey. You’ve got this!