About Sleep
Sleep Related Conditions
Sleep Disorders
Putting a baby to sleep is often a task that most parents struggle with. Flailing arms and legs and loud crying are all common signs of protests a baby can have. A common culprit for this could be due to their blankets. Maybe it feels uncomfortable or too warm for your baby. It all comes down to choosing the right newborn sleep sack.
Which is why, in this article, we have picked out 5 of the best newborn sleep sack based on ratings, features and price. Save the hassle of scrolling for hours online to find the perfect one by checking our list below!
Our Top Picks For Newborn Sleep Sack
Best Overall: Kyte Baby Sleep Bag
Best Design: Halo SleepSack Wearable Blanket 100% Cotton
Best for All Seasons: Woolino 4 Season Basic Baby Sleeping Bag
Best for Safety and Accessibility: Aden + Anais Organic Cotton Light Sleep Sack
Best Budget: Burt’s Bees Baby Beekeeper Wearable Blanket
What is a Sleep Sack?
A sleep sack is a wearable blanket designed to help keep your baby warm and cozy while sleeping. Compared to a regular blanket, sleep sacks promote a much safer way for babies to sleep comfortably.
According to the American Academy of Pediatrics (AAP), it is best to keep loose bedding such as weighted blankets, sleepers, or swaddle blankets away from your baby. Objects like these pose a huge risk for babies to get trapped, suffocated, or strangulated [1].
Choosing the Right Baby Sleep Sack
When it comes to choosing the right sleep sack for your newborn, you should pay attention to these key features [2]:
- Material: Look for sleep sacks that are made with non-toxic, breathable, and hypoallergenic materials such as cotton, merino wool, and bamboo. This helps with temperature regulation, improves airflow, and prevents the risk of damage to your baby’s skin.
- TOG rating: TOG stands for ‘Thermal Overall Grade’ and is used to measure the warmth of the sleep sack. The higher the rating, the warmer it is. Always check the rating to find a suitable one for the room temperature [3].
- Additional safety features: Additionally, you should consider sleep sacks with accessible and safe features. For example, zippers that help to prevent the baby from falling out or a friendly design for easy movement, easy to change diapers, and dress the baby.
- Size and fit: A sleep sack should fit your baby snugly without being too tight or too loose. There should also be ample space for your baby to move the legs.
You may also like: Baby Crying in Sleep: 6 Reasons and How To Soothe Them
5 Best Newborn Sleep Sacks (2024)
Here are some of our top picks for the 5 best newborn sleep sacks in 2024. This list of brands is selected based on whether they have the necessary key features such as safety, comfort, ease of use, and quality of materials.
As a quick disclaimer, we are not affiliated with or endorsing any of these products. Rather, our selection is based on thoroughly assessing multiple products, customer reviews, and product performance.
1. Halo SleepSack Wearable Blanket 100% Cotton
| User Rating: | 4.8/5 Stars |
| Size: | S, M, L |
| Material: | 100% cotton |
| Age range: | 0-24 Months |
| Height: | 23-26 in / 58-66 cm |
| Weight: | 10-18 lbs / 4.5-8kg |
| TOG rating: | 0.5 TOG |
| Additional Features: | Zipper opens from bottom, hip healthy design, extra length, machine washable |
| Care and Maintenance: | Turn inside out and close the zipper before laundering. Machine wash cold and tumble dry low. Do not bleach, iron, or dry clean. |
Halo Sleep Sack is rated as one of the top wearable blankets for babies by many parents. According to the brand, it is also used in over 1,800 hospitals nationwide in the United States. One of the best features of this sleep sack is that it is designed for the legs to move freely, promoting proper hip development. It also has a secure design, so it can’t be easily kicked off.
Based on features and customer reviews about the good comfort and soft quality of these sacks, we think this could be one of the best sleep sacks for your child to sleep well at night.
Price: $29.99
2. Kyte Baby Sleep Bag
| User Rating: | 4.9/5 Stars |
| Size: | XS, S, M, L, XL |
| Material: | 97% Rayon (Bamboo), 3% Spandex |
| Age range: | No age limit, from birth |
| Height: | 20-47 in / 50-117 cm |
| Weight: | 7-50 lbs / 3-23 kg |
| TOG rating: | 1.0 TOG |
| Additional Features: | J-shaped double zipper, hypoallergenic, 3º cooler than cotton, quilted |
| Care and Maintenance: | Machine wash cold on a gentle cycle. It should be zipped up completely and not turned inside out when washing. Hang or lay flat to dry. |
The Kyte Baby sleep bag is a must-have for any parent. This sleep sack meets the AAP standards, ensuring that your little one can sleep comfortably and safely at night. What we liked about this sleep sack is that it is made with a fabric that is soft and gentle for sensitive skin.
If you have ever experienced eczema, you will know how painful it can be to deal with intense itching, broken skin, and irritation, which certain fabrics can aggravate. Thankfully, this sleep sack is thoughtfully crafted to minimize those triggers. Additionally, its double zipper makes diaper changes quick and easy for parents, adding convenience to comfort.
Price: $55
Check out our article on: The 5 Best Newborn Sleep Mattress for Your Baby
3. Woolino 4 Season Basic Baby Sleeping Bag
| User Rating: | 4.9/5 Stars |
| Size: | 0-6 months, 6-18 months, 18-36 months |
| Material: | 100% organic cotton outer and merino wool lining |
| Age range: | 0-36 months |
| Height: | 22-39 in / 56-99 cm |
| Weight: | 10-36 lbs / 4.5-16.5 kg |
| TOG rating: | No fixed rating |
| Additional Features: | Two-way zipper, zipper guards, nursery thermometer with dressing guide, used for all 4 seasons |
| Care and Maintenance: | Machine wash on low, using wool or a mild detergent with zippers closed. Tumble dry on no heat or air dry setting. Hang to dry. |
The Woolino 4 Season Basic Baby Sleeping Bag is an extremely breathable sleep sack for your baby to sleep safely and comfortably all night long. Made from 100% Australian merino wool, a temperature regulating feature, it keeps your baby at an optimal temperature no matter the room temperature.
Additionally, what we really like is that it is made to be a solution for all the different seasons. Hence why there is no fixed TOG rating. All you need to do is to use the nursery thermometer and guide that is provided and adjust accordingly.
This product makes an excellent investment for parents looking for a versatile, high-quality, and all-weather sleep solution.
Price: $109
4. Burt’s Bees Baby Beekeeper Wearable Blanket
| User Rating: | 4.7/5 Stars |
| Size: | S, M, L, XL |
| Material: | 100% organic cotton |
| Age range: | 0-6 months, 6-18 months, 18-36 months |
| Height: | 23-40 in / 58-101 cm |
| Weight: | 10-36 lbs / 4.5-16.5 kg |
| TOG rating: | 0.5 TOG |
| Additional Features: | Extra long design, zipper opens from bottom, zipper pocket, zipper guard |
| Care and Maintenance: | Machine wash cold with non-chlorine bleach on gentle cycle. Tumble dry low. |
This cute blanket is designed to make your little beekeeper feel extra cozy at night. This eco-friendly and cozy sleep sack is made with safety and comfort in mind. With 100% organic cotton material, it offers a soft, breathable, and gentle sleep environment for your baby.
What we loved most about this blanket is that it is made from organic cotton which is safe for your baby’s delicate skin and free from harsh chemicals. It also allows ample legroom so that your baby can wiggle and move around freely while still staying safe and covered.
If you are a parent looking for an affordable, eco-friendly, and safe sleep option for their baby, this may be the one for you.
Price: $26.95
5. Aden + Anais Organic Cotton Light Sleep Sack
| User Rating: | 4.8/5 Stars |
| Size: | 0-6 months, 6-18 months, 18-36 months |
| Material: | 100% organic cotton muslin |
| Age range: | 0-36 months |
| Height: | 23-37 in / 58-93 cm |
| Weight: | 10-36 lbs / 4.5-16.5 kg |
| TOG rating: | 1.0 TOG |
| Additional Features: | Breathable fabric, sleeveless design, inverted zipper, free of azo chemical compounds |
| Care and Maintenance: | Machine wash cold with like colors, tumble dry low, and do not dry clean. |
This Aden + Anais sleep sack is an GOTS (Global Organic Textile Standards) certified sleeping bag that keeps your baby warm and comfortable while transitioning from a swaddle.
It is made from 100% organic cotton, ensuring that your baby can sleep through the night without overheating. What we liked most is that the fabric is gentle on sensitive baby skin and eco-friendly so it is a good choice for parents who are eco-conscious and more particular about their baby’s skin.
As it also comes slightly longer than other sleeping bags, it makes it more breathable and ideal for warmer nights. Our verdict is that this is a fantastic choice for parents looking for a breathable, soft, and eco-friendly sleep sack for their baby.
Price: $39.95
Are Baby Sleep Sacks Safe for Newborns?
Baby sleep sacks are generally safe for newborns when it is used correctly and in accordance with the instructions. It is important for parents to choose sleep sacks that are designed specifically for newborns, either according to their height and weight measurements or age range.
Additionally, you should also choose a sleeping bag with a suitable TOG rating based on the temperature of your nursery.
With proper use, you shouldn’t have to worry much about safety.
Benefits of Using a Sleep Sack
Apart from providing a warm and comfortable sleep environment for your baby, other benefits of using a sleep sack include [2]:
- Reduces the risk of SIDS: Sleep sacks are made to prevent babies from getting tangled in loose blankets and beddings, reducing the risk of suffocation and SIDS (Sudden Infant Death Syndrome).
- Promotes better sleep: The snug and warm feeling of the sleep sack can feel like a gentle hug, lulling babies into a deep slumber.
- Accesibility features: Many sleep sacks these days comes with double zippers or easy-to-use snaps, making diaper changes easy without having to remove the sleep sack completely and waking your baby.
- Helps with transitioning from swaddles: A sleep sack is a great replacement for when your baby starts to outgrow their swaddle blankets, but not ready to sleep without the coziness.
Tips on How To Use a Newborn Sleep Sack
Being a parent is a start of a challenging journey ahead. You have to find ways to adapt to your baby’s needs and often times, this is not the easiest. So, if you are a first-time parent or a parent that is exploring sleep sacks for the first time, here are some tips on how to get your baby used to it:
- Introduce it gradually: When transitioning from a swaddle, you want to ensure that your baby gets slowly accustomed to using it. Start by introducing it to them during nap times, gradually progressing to using it during nighttime sleep.
- Ensure it is the right fit: Always ensure that the sleep sack is the right fit for your baby and that it is not too tight or too loose, to prevent risk of falling out or suffocation. Your baby should still be able to move their arms and legs freely.
- Choose a good fabric: Use a lighter fabric for warm weather and a thicker, warmer material during cooler months so that your baby stays comfortable.
- Monitor the room temperature: Maintain a cooler or warmer temperature according to the rating of the sleep sack. Babies sleep best in a room that isn’t too hot or cold.
As a precautionary measure as well, you should always keep the sleep sack away from your baby’s face and ensure that it doesn’t cover their heads as they sleep. Also, do not use them with a pillow or other loose bedding. All of these is to ensure that you do not put your baby at risk of choking and harm.
See also: How To Stop Baby Kicking Off Blankets While Sleeping?
Conclusion
In conclusion, sleep sack is a safe and comfortable alternative to loose blankets and beddings that can increase the risk of SIDS and suffocation in babies. It can help to promote good sleeping habits in newborns. Just be sure to always follow the manufacturer’s instructions to ensure a safe and pleasant experience for your baby.
To help your baby sleep comfortably at night, consider checking out the ShutEye® app. ShutEye® is a patented sleep-tracking app that also offers sleep sounds, stories and tips to make sleeping a smoother journey for both adults and babies.
