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When Can Babies Sleep With Blanket: A Comprehensive Guide

When can a baby sleep without blanket

The topic of sleep is a common concern for new parents who often find themselves sleep-deprived. Every parent seeks ways to ensure their baby sleeps safely and soundly for more extended periods during the night.

New parents may question when babies can sleep with a blanket. While the idea of a cozy blanket might seem comforting, introducing one too early can pose risks for an infant. This article guides establishing a secure sleeping environment for your baby, addressing the appropriate time to introduce a blanket, insights into swaddling, and tips for establishing a consistent nightly routine.

When Can Babies Sleep With Blanket

While the idea of offering a soft, warm blanket to provide comfort at night may be tempting, it’s crucial to note that blankets are not advised until your baby is at least 12 months old. This caution is due to the potential risk of accidental suffocation associated with the use of blankets for infants.

Continue reading to learn about when babies can sleep with a blanket. And safe sleep guidelines for babies.

When can a baby sleep with a blanket?

The AAP suggests that infants should sleep without loose blankets during their initial year, but they don’t specify an exact age when it’s permissible to sleep with one. Although the risk of Sudden Infant Death Syndrome (SIDS) decreases after the first year, there’s no urgency to introduce a comforter or toddler pillow for a child’s first birthday. Therefore, if you’re contemplating whether your one-year-old can sleep with a blanket, the answer is probably no.

It’s advisable to wait until your child is at least 18 months old, although it’s not strictly necessary even at that point. Restless toddlers often move around extensively in their cribs, making blankets practically useless as they lie crumpled and untouched beside them. In most cases, children don’t reliably keep their covers on until around 3 or 4 years old. Consequently, many parents opt to continue using wearable blankets for their growing toddlers. Additionally, a toddler-size sleep sack can serve as a deterrent, potentially preventing a child from attempting to climb out of their crib—a feat facilitated by a bunched comforter. Before introducing a proper blanket, it’s recommended to consult with your pediatrician, who may advise against thick or weighted blankets and guide you toward a thin, breathable option.

Read also: Is It Safe for Babies to Sleep on Their Sides?

When Babies Can Sleep With a Blanket According To AAP?

According to the American Academy of Pediatrics (AAP), it is generally recommended that babies should not sleep with a blanket in their cribs during the first year of life. The AAP advises parents to create a safe sleep environment by placing the baby on their back to sleep, on a firm mattress with no soft bedding, including blankets, pillows, or stuffed animals.

The AAP’s guidelines suggest waiting until the baby is around 12 months old before introducing a blanket into the sleep environment. This recommendation is based on developmental milestones, as many babies begin to show increased mobility, such as rolling over, around this age. This increased mobility reduces the risk of suffocation or entanglement in bedding.

It’s crucial to consider the individual development of the baby, and parents are encouraged to consult with their pediatricians for personalized advice. When the time comes to introduce a blanket, selecting a lightweight and breathable option and ensuring it is securely tucked around the mattress can contribute to a safe sleep environment for the infant. Always prioritize the AAP’s safe sleep guidelines to reduce the risk of Sudden Infant Death Syndrome (SIDS) and other sleep-related dangers.

Read also: How Long Can My Baby Sleep in a Bassinet 

Choosing the Right Blanket:

Lightweight and Breathable:

Opt for lightweight, breathable blankets to reduce the risk of overheating. Materials like muslin or cotton are good choices. Avoid blankets with excessive fluff or thickness.

No Loose Ends:

Select blankets without loose threads or embellishments that could pose a choking hazard. Additionally, tucking the blanket securely around the mattress can prevent it from covering the baby’s face during sleep.

Is It Safe For Babies To Sleep With A Blanket?

The American Academy of Pediatrics (AAP) recommends that babies should not sleep with a blanket during the first year of life. This guideline is in place to reduce the risk of Sudden Infant Death Syndrome (SIDS) and other sleep-related dangers.

The primary concern is that soft bedding, including blankets, can pose a suffocation risk for infants who may not have the ability to roll over or move away from the covering. Additionally, loose bedding increases the risk of overheating.

It is generally suggested to wait until the baby is around 12 months old or displays signs of increased mobility, such as rolling over, before introducing a blanket into their sleep environment. When introducing a blanket, it should be lightweight, breathable, and securely tucked around the mattress to minimize potential risks.

Risks of Introducing a Blanket Too Quickly

Introducing a blanket to a baby’s sleep environment too quickly can pose several risks, including:

Suffocation Hazard:

Babies have limited mobility and may not be able to move a blanket away from their face if it covers their nose or mouth, increasing the risk of suffocation.


Blankets that are too thick or inappropriate for the room temperature can lead to overheating, a risk factor for sudden infant death syndrome (SIDS).


Loose blankets can pose a risk of entanglement, especially if a baby is an active sleeper. This increases the risk of accidental strangulation.

Impaired Mobility:

Babies need to develop the motor skills required to move and adjust bedding themselves. Introducing a blanket too early may impede their ability to roll over and change positions during sleep.

SIDS Risk:

The American Academy of Pediatrics (AAP) emphasizes that a bare sleep environment is safest during the first year to reduce the risk of SIDS. The premature introduction of a blanket may contradict this guideline.

Unsettled Sleep Patterns:

Babies may find it challenging to adjust to the presence of a blanket, potentially leading to disrupted sleep patterns and increased wakefulness.

Risk of Climbing:

Active and curious babies may attempt to climb using a bunched-up blanket, increasing the likelihood of falling or climbing out of the crib prematurely.

Delayed Developmental Milestones:

Early introduction of a blanket might hinder the natural progression of a baby’s developmental milestones, including the ability to self-soothe and regulate sleep.

Parental Anxiety:

Rushing the introduction of a blanket may contribute to parental anxiety, as concerns about the baby’s safety during sleep can lead to increased stress for caregivers.

How to Keep Baby Warm Until They Can Sleep With a Blanket

Keeping a baby warm until they can sleep with a blanket involves safe and practical methods to ensure their comfort. Here are some recommendations:

Use Wearable Blankets Or Sleep Sack:

Consider using wearable blankets, also known as sleep sacks or sleep bags. These are designed to keep the baby warm while allowing freedom of movement. Choose a sleep sack appropriate for the room temperature.

Layered Clothing:

Dress your baby in layers to regulate their body temperature. Use one-piece sleepers or bodysuits as a base layer and add or remove layers as needed to keep them comfortably warm.

Adjust Room Temperature:

Maintain a comfortable room temperature for your baby. Ideally, the room should be kept between 68 to 72 degrees Fahrenheit (20 to 22 degrees Celsius). Use a room thermometer to monitor the temperature.

Warm Bedding Materials:

Opt for bedding materials that provide warmth without the need for swaddling. Choose soft, breathable blankets or quilts that can be securely tucked around the mattress.

Hat and Socks:

Ensure your baby wears a hat and socks to prevent heat loss from the head and extremities. These accessories can be especially beneficial during cooler nights.

Crib Placement:

Position the crib away from drafts, windows, and air vents. This helps create a cozy sleep environment and minimizes the impact of external temperature fluctuations.

Monitor Baby’s Comfort:

Pay attention to your baby’s cues to determine their comfort level. If they seem too warm or too cold, adjust their clothing or bedding accordingly.

Use Room-Appropriate Bedding:

Select bedding materials based on the season. Lightweight blankets are suitable for warmer months, while thicker ones may be necessary during colder seasons.

Skin-to-Skin Contact:

Engage in skin-to-skin contact when appropriate. This can help regulate the baby’s body temperature and provide a comforting connection.

Swaddling: An Alternative Until Babies Can Sleep With a Blanket

Swaddling serves as a valuable technique for parents seeking a safe and effective way to promote their baby’s comfort and sleep. In the early months of life, when the American Academy of Pediatrics advises against loose bedding in cribs, swaddling offers a secure and womb-like environment for infants. This practice, involving wrapping a baby snugly in a thin, breathable blanket, not only provides a sense of security but also helps regulate body temperature and minimize the startle reflex that can disrupt sleep. However, it’s important to follow guidelines, leaving ample room for hip movement and discontinuing swaddling when signs of rolling over emerge. As babies reach developmental milestones, such as increased mobility and the ability to roll, parents can then consider transitioning to the use of lightweight blankets, ensuring a continued safe sleep environment. Always consult with your pediatrician for guidance tailored to your baby’s specific needs and developmental stage.

Is Swaddling Safe for Babies Than Loose Blankets?

Swaddling can be considered safer for babies than loose blankets when done correctly and following recommended guidelines. Here are some reasons why swaddling can be a safer option:

Reduced SIDS Risk:

Swaddling can help reduce the risk of Sudden Infant Death Syndrome (SIDS) by preventing babies from rolling onto their stomachs during sleep, which is a known risk factor.

Minimized Startle Reflex:

Swaddling helps minimize the startle reflex in newborns, preventing sudden arm movements that might disturb their sleep. This can contribute to longer and more restful sleep periods.

Temperature Regulation:

Swaddling with a lightweight and breathable blanket allows for better temperature regulation. It keeps the baby warm without the risk of overheating associated with heavy or loose blankets.

Reduced Entanglement Risk:

Swaddling involves securely wrapping the baby, minimizing the risk of entanglement that can occur with loose blankets in the crib.

Improved Sleep Patterns:

Babies who are swaddled often experience more consolidated sleep patterns, promoting better sleep for both the baby and caregivers.

Transition to Loose Blankets:

Swaddling can serve as a transitional step before introducing loose blankets. Once the baby shows signs of increased mobility, parents can gradually transition to other bedding options.

Proper Swaddling Technique:

Using a proper swaddling technique is essential. The swaddle should be snug but not too tight, allowing for hip movement to prevent hip dysplasia.

While swaddling can be a safe sleep practice when done correctly, it’s important to note that swaddling should be discontinued as soon as the baby starts showing signs of rolling over independently. At that point, introducing a safe sleep environment with a firm mattress and appropriate bedding becomes crucial.

Always prioritize the safety and comfort of the baby, and consult with healthcare professionals for personalized advice based on the baby’s development and unique needs.

Why Parents Want Their Baby to Have a Blanket

Blankets serve not only as practical items but also hold emotional significance:

Comfort and Security:

The softness and warmth of a blanket can provide a deep sense of comfort and security. This is particularly important for babies and young children, as the familiar touch of a beloved blanket can become a source of reassurance.

Sleep Associations:

Babies often develop sleep associations with specific items, such as a favorite blanket. Having a familiar blanket can create a comforting routine, signaling to the baby that it’s time to sleep.

Temperature Regulation:

A lightweight, breathable blanket can help regulate the baby’s body temperature, ensuring they stays comfortably warm without the risk of overheating.

Transition from Swaddling:

As babies outgrow swaddling, parents may introduce blankets as a transitional item, allowing for freedom of movement while still providing a sense of security.

Sentimental Value:

Beyond their functional use, blankets often acquire sentimental value over time. Whether received as gifts, passed down through generations, or associated with specific memories, they become cherished keepsakes.

Safe Sleep Guidelines:

Back to Sleep:

The AAP recommends placing babies on their backs to sleep as it reduces the risk of sudden infant death syndrome (SIDS). This position allows for optimal airflow and minimizes the chances of accidental suffocation.

Bare is Best:

In the early months, it is advised to keep the crib free from soft bedding, including blankets, pillows, and stuffed animals. A firm mattress with a fitted sheet is sufficient for safe sleep.


The decision to introduce a blanket to a baby’s sleep routine involves careful consideration of safety guidelines and the individual development of the child. Parents should consult with their pediatricians and remain vigilant in monitoring their baby’s sleep habits. Following the recommended guidelines ensures a balance between providing comfort and maintaining a safe sleep environment for the infant.


Is it necessary to wait until a specific age to introduce a blanket?

While the AAP recommends around 12 months, it’s advisable to wait until the baby shows signs of increased mobility, usually around 18 months. Every baby is unique, so consulting with a pediatrician is essential.

Can my 7-month-old have a blanket in bed?

The American Academy of Pediatrics (AAP) recommends waiting until around 12 months to introduce a blanket. However, if the room is kept at a comfortable temperature and the baby shows signs of increased mobility, a thin, breathable blanket may be considered under close supervision.

How do you introduce a baby to a blanket?

Start by placing a lightweight, breathable blanket in the crib during supervised nap times. Monitor the baby’s reaction and ensure the blanket is securely tucked around the mattress. Gradually increase its use as the baby shows signs of readiness.

What is the best way for a baby to sleep with a blanket?

The best way is to wait until the baby is around 12 months old and has demonstrated increased mobility, such as rolling over. Use a thin, breathable blanket, ensuring it’s securely tucked around the mattress. Always place the baby on their back to sleep.

What blankets are safe for babies?

Safe blankets for babies are lightweight, breathable, and free from loose threads or embellishments. Muslin or cotton blankets are good choices. Avoid thick or weighted blankets, and consult with a pediatrician for personalized recommendations based on your baby’s needs.

What should be considered when transitioning from swaddling to a blanket?

Ensure the baby can roll over independently and choose a thin, breathable blanket. Monitor the baby’s sleep habits during the transition.

Can the room temperature affect the introduction of a blanket?

Yes, maintaining a comfortable room temperature is crucial. Adjust the baby’s clothing and bedding based on the room temperature to prevent overheating.

Are there specific types of blankets to avoid?

Avoid thick or weighted blankets, and consult with a pediatrician for guidance. Safety should be the top priority when choosing bedding for a baby.

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