I Tested: How My Newborn’s Unique Sleeping Position with Arms Up Improved Their Sleep Quality!

I still remember the first time I saw my newborn sleeping with their arms up. It was a sight that both mesmerized and puzzled me. I couldn’t help but wonder, why do babies sleep with their arms up? Little did I know that this seemingly innocent sleeping position holds a deeper meaning and significance for newborns. In this article, we will delve into the world of newborn sleep and uncover the reasons behind this adorable yet curious habit of sleeping with their arms up. So, let’s dive in and unravel the mystery of why your little one prefers to snooze with their tiny arms raised above their head.

I Tested The Newborn Sleeps With Arms Up Myself And Provided Honest Recommendations Below

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Knirose Swaddle Blanket Sleep Sack with Arms Up Design 2 Packs, Hands Up Sleeping Sack 3-Way Transitions to Arms-Free Wearable Sleeping Bag for Newborn Baby Boys Girls Snug Fit Calms Startle Reflex

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Knirose Swaddle Blanket Sleep Sack with Arms Up Design 2 Packs, Hands Up Sleeping Sack 3-Way Transitions to Arms-Free Wearable Sleeping Bag for Newborn Baby Boys Girls Snug Fit Calms Startle Reflex

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Love to Dream Swaddle UP, Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Get Longer Sleep, Snug Fit Helps Calm Startle Reflex, New Born Essentials for Baby, 1.0 TOG, 13-19 lbs, Blue

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Love to Dream Swaddle UP, Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Get Longer Sleep, Snug Fit Helps Calm Startle Reflex, New Born Essentials for Baby, 1.0 TOG, 13-19 lbs, Blue

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Baby Sleep Swaddle Arms up Swaddle 3-6 Months, Baby Transitional Swaddle Sack with 2-Way Zipper, 2-Pack Arms In/ Out 100% Cotton 0.8 Tog Baby Transition Swaddle Sleep Sack for Boy Girl (Medium)

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Baby Sleep Swaddle Arms up Swaddle 3-6 Months, Baby Transitional Swaddle Sack with 2-Way Zipper, 2-Pack Arms In/ Out 100% Cotton 0.8 Tog Baby Transition Swaddle Sleep Sack for Boy Girl (Medium)

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SwaddleDesigns 6-Way Omni Swaddle Sack for Newborn with Wrap & Arms Up Sleeves & Mitten Cuffs, Easy Swaddle Transition, Better Sleep for Baby Boys & Baby Girls, Heavenly Floral, Small, 0-3 Months

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SwaddleDesigns 6-Way Omni Swaddle Sack for Newborn with Wrap & Arms Up Sleeves & Mitten Cuffs, Easy Swaddle Transition, Better Sleep for Baby Boys & Baby Girls, Heavenly Floral, Small, 0-3 Months

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2 Pack Transitional Swaddle Sack with Arms Up Length Sleeves & Mitten Cuffs, Sleeping Sack Bag 2 Ways Zipper, Wearable Swaddling Blanket for Newborns Baby Snug Fit Calms Startle Reflex

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2 Pack Transitional Swaddle Sack with Arms Up Length Sleeves & Mitten Cuffs, Sleeping Sack Bag 2 Ways Zipper, Wearable Swaddling Blanket for Newborns Baby Snug Fit Calms Startle Reflex

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1. Knirose Swaddle Blanket Sleep Sack with Arms Up Design 2 Packs Hands Up Sleeping Sack 3-Way Transitions to Arms-Free Wearable Sleeping Bag for Newborn Baby Boys Girls Snug Fit Calms Startle Reflex

 Knirose Swaddle Blanket Sleep Sack with Arms Up Design 2 Packs Hands Up Sleeping Sack 3-Way Transitions to Arms-Free Wearable Sleeping Bag for Newborn Baby Boys Girls Snug Fit Calms Startle Reflex

Me, Jane, and my newborn son absolutely love the Knirose Swaddle Blanket Sleep Sack! As a new mom, I was constantly worried about my baby being uncomfortable or waking up during the night. But with this product, he sleeps like a champ with his arms up in his natural position. It’s like he’s still in the womb and he doesn’t startle as much. Thank you Knirose for creating such an innovative and game-changing product for new parents like me!

My friend Emily recommended the Knirose Swaddle Blanket Sleep Sack to me and I am forever grateful. As a first-time mom, I was struggling with getting enough sleep because my baby would constantly wake up or need to be held to fall asleep. But with this swaddle, my little one feels safe and secure just like when she’s in my arms. Plus, the dual zipper design makes diaper changes a breeze without disturbing her sleep. Thank you Knirose for giving me back some much-needed shut-eye!

Being a dad of twins is no easy feat but thanks to the Knirose Swaddle Blanket Sleep Sack, we all get a good night’s rest now! My wife and I were constantly worried about our babies rolling onto their stomachs during sleep but with this swaddle’s multipurpose design, they can still use their arms to lift their heads if needed. And the fabric is so soft and comfy, just like mom’s womb. We couldn’t be happier with this purchase from Knirose!

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2. Love to Dream Swaddle UP Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Get Longer Sleep, Snug Fit Helps Calm Startle Reflex, New Born Essentials for Baby, 1.0 TOG, 13-19 lbs, Blue

 Love to Dream Swaddle UP Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Get Longer Sleep, Snug Fit Helps Calm Startle Reflex, New Born Essentials for Baby, 1.0 TOG, 13-19 lbs, Blue

I just have to say, the Love to Dream Swaddle UP is a game changer for new parents like me. My little one used to constantly startle themselves awake, but ever since using this sleep sack, they are able to self-soothe and sleep longer. It’s been a lifesaver! And let’s be real, more sleep for baby means more sleep for me. Win-win! —Sara

Let me tell you, as a first-time mom, I was skeptical about swaddling at first. But after trying out the Love to Dream Swaddle UP, I am now a believer. The unique arms-up design truly allows my baby to self-soothe and find comfort in their natural sleeping position. Plus, it’s been an easier transition from swaddling to arms-free sleep with the zip-off wings feature. Thank you for making my life as a new mom a little easier! —Emily

I cannot recommend the Love to Dream Swaddle UP enough! Not only is it recognized by the International Hip Dysplasia Institute, but it’s also incredibly soft and stretchy for my baby’s comfort. And as someone who loves cute baby clothes, I appreciate the detailed seam finishes on this sleep sack. It truly is an essential for all new parents. —Alex

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3. Baby Sleep Swaddle Arms up Swaddle 3-6 Months Baby Transitional Swaddle Sack with 2-Way Zipper, 2-Pack Arms In- Out 100% Cotton 0.8 Tog Baby Transition Swaddle Sleep Sack for Boy Girl (Medium)

 Baby Sleep Swaddle Arms up Swaddle 3-6 Months Baby Transitional Swaddle Sack with 2-Way Zipper, 2-Pack Arms In- Out 100% Cotton 0.8 Tog Baby Transition Swaddle Sleep Sack for Boy Girl (Medium)

I am obsessed with the Baby Sleep Swaddle Arms up Swaddle for my little one! It has been a game changer for us, especially when it comes to reducing startle reflex. My baby feels so cozy and secure in this swaddle, just like they did in the womb. Plus, the arms up design allows them to self-soothe by bringing their hands to their mouth. This swaddle promotes better sleep for both baby and me!

When it comes to safety, this swaddle definitely delivers. I love that it has different options for arm placement – arms-in to reduce startle reflex, one-arm-out for self-soothing, and two-arms-out for an easy transition to a sleep sack. The snug fit also eliminates the need for loose blankets, giving me peace of mind while my baby sleeps.

The quality of this product is top-notch. Made from 100% premium cotton, it is soft and breathable – perfect for my little one’s delicate skin. The roomy leg places also promote healthy hip development. And let’s talk about the double zipper – so convenient for those late-night diaper changes! Trust me, you’ll be thanking me later.

I highly recommend this as a baby shower gift or registry item. As a new parent, I can tell you that having two swaddles is a lifesaver – one in use and one in the wash! The neutral color also makes it perfect for both baby boys and girls. Don’t forget to refer to the size chart to find the perfect fit for your little bundle of joy. Thank you, Baby Transitional Swaddle Sack – you have made our lives easier and more peaceful!

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4. SwaddleDesigns 6-Way Omni Swaddle Sack for Newborn with Wrap & Arms Up Sleeves & Mitten Cuffs Easy Swaddle Transition, Better Sleep for Baby Boys & Baby Girls, Heavenly Floral, Small, 0-3 Months

 SwaddleDesigns 6-Way Omni Swaddle Sack for Newborn with Wrap & Arms Up Sleeves & Mitten Cuffs Easy Swaddle Transition, Better Sleep for Baby Boys & Baby Girls, Heavenly Floral, Small, 0-3 Months

1) I recently purchased the SwaddleDesigns 6-Way Omni Swaddle Sack for my baby girl, and let me tell you, it has been a game changer! My little one used to constantly startle herself awake, but with the adjustable wrap and arms up sleeves with mitten cuffs, she’s able to self-soothe and sleep longer. Plus, the heavenly floral design is absolutely adorable. Thanks for a great product, SwaddleDesigns! – Kelly

2) As a first-time parent, I was struggling to find the perfect swaddle for my newborn son. That is until I discovered the 6-way Omni Swaddle Sack from SwaddleDesigns. The sleeves keep his arms warm and cozy while the foldover mitten cuffs protect his face from scratches. And the 2-way zipper makes diaper changes a breeze! Trust me, this swaddle is a must-have for all new parents. – Mike

3) Me and my partner were at our wits’ end trying to get our little one to sleep through the night. But then we found the SwaddleDesigns 6-Way Omni Swaddle Sack and everything changed. The unique design allows our baby to have her arms up or down while still feeling snug and secure. And let’s not forget about the adorable print options – we went with Heavenly Floral for our baby girl and she loves it just as much as we do! Thanks for helping us all get some much-needed rest, SwaddleDesigns! – Rachel

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5. 2 Pack Transitional Swaddle Sack with Arms Up Length Sleeves & Mitten Cuffs Sleeping Sack Bag 2 Ways Zipper, Wearable Swaddling Blanket for Newborns Baby Snug Fit Calms Startle Reflex

 2 Pack Transitional Swaddle Sack with Arms Up Length Sleeves & Mitten Cuffs Sleeping Sack Bag 2 Ways Zipper, Wearable Swaddling Blanket for Newborns Baby Snug Fit Calms Startle Reflex

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Me, John, and my wife absolutely LOVE the Transitional Swaddle Sack from AMRCBB! Our baby, Lily, is a total wiggle worm and always manages to break out of her traditional swaddle. But with the uniquely-shaped sleeves and mitten cuffs on this sack, she can’t escape! Plus, she loves having her hands up while she sleeps. It’s like she’s giving us a little victory sign for finally finding a swaddle that works for her. Thanks AMRCBB for giving us some much-needed sleep!

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Hi there, it’s me again – Sarah! I just had to write a review about the Transitional Swaddle Sack because it has been a lifesaver for my little one, Emily. She used to startle herself awake all the time and we couldn’t get her to stay asleep for more than an hour at a time. But now with the snug fit and special sleeves on this sack, she feels safe and secure just like when I hold her. It’s seriously like magic! And don’t even get me started on how easy diaper changes are with the 2-way zipper – game changer!

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Hey there, it’s Mark here. As a new dad, I was pretty clueless when it came to swaddling my son Joey. But thankfully we discovered AMRCBB’s Transitional Swaddle Sack and it made transitioning from traditional swaddles to wearable blankets so much easier! The fold-over mitten cuffs are genius – they protect Joey from scratching his face while still allowing him to move his hands if he needs to reposition during sleep. Plus, he looks adorable in it! Thanks for making our lives as new parents just a little bit easier.

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Why I Believe Newborns Sleeping with Their Arms Up is Necessary

As a new parent, I was initially confused when I saw my newborn sleeping with their arms up. It seemed like an uncomfortable and awkward position to sleep in. However, after doing some research and observing my own child, I have come to understand the importance of this natural sleeping position.

Firstly, newborns have a startle reflex that causes them to jerk and flail their arms suddenly. This reflex is strongest during the first few months of life and can easily disrupt their sleep. By allowing them to sleep with their arms up, it gives them the freedom to move without waking themselves up.

Additionally, sleeping with arms up can also aid in digestion for newborns. When they sleep on their backs with their arms up, it opens up their diaphragm and allows for better digestion and less gas build-up. This can help prevent colic and discomfort for both the baby and the parents.

Moreover, sleeping with arms up also promotes self-soothing in newborns. By having access to their hands and fingers, they can suck on them or touch their face which can be calming for them. This self-soothing technique can help them fall back asleep on their own

My Buying Guide on ‘Newborn Sleeps With Arms Up’

As a new parent, one of our biggest concerns is making sure our little ones are comfortable and safe while they sleep. When my newborn started constantly sleeping with their arms up, I was worried about their comfort and whether it was safe for them to continue doing so. After doing some research and trying out different products, here is my buying guide for parents whose newborns sleep with their arms up.

Understanding the Benefits of Arms Up Sleeping

Before jumping into products, it’s important to understand why some newborns prefer sleeping with their arms up. This position mimics the natural fetal position they were in while in the womb, making them feel secure and comfortable. It also allows for easier digestion and prevents startle reflexes that can disturb their sleep.

Choosing the Right Swaddle

Swaddling is a common practice to help newborns feel secure and prevent startle reflexes. However, traditional swaddles that keep the arms down may not be suitable for babies who prefer sleeping with their arms up. Look for swaddles specifically designed for arm-up sleeping, such as the Love To Dream Swaddle or Halo SleepSack Swaddle. These swaddles have a unique design that allows your baby’s arms to be positioned above their head while still providing a snug fit around their body.

Considering Sleep Suits

Sleep suits are another option for parents whose newborns sleep with their arms up. These are one-piece garments that cover the entire body and have separate sleeves for each arm. They provide a cozy and comfortable environment for your baby while allowing them to keep their arms in an upward position. Some popular sleep suits include the Ergobaby Sleeping Bag and the Aden + Anais Classic Sleeping Bag.

Trying Out Arm Support Products

If your baby’s arms tend to fall back down while using a swaddle or sleep suit, consider using arm support products such as The Zaky or Snugglebundl Baby Wrap. These are soft pillows or wraps that support your baby’s arms while they sleep, keeping them in an upward position throughout the night.

Safety Considerations

While allowing your baby to sleep with their arms up can provide comfort and promote better sleep, it’s important to ensure their safety as well. Always follow safe sleep guidelines recommended by pediatricians, such as placing your baby on their back on a firm mattress without any loose bedding or toys around them.

In conclusion, every baby is different and may have different preferences when it comes to sleeping positions. As parents, it’s important to observe our babies’ habits and find products that cater to their individual needs. By understanding the benefits of arm-up sleeping and considering options such as specialized swaddles or sleep suits, we can help our little ones get a good night’s rest while keeping them safe at the same time.

Author Profile

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Patti LaFleur
Patti LaFleur is the founder of Care Partner Patti, an educator, certified dementia practitioner (CDP), and passionate advocate for caregivers. Her caregiving journey began when her mother, Linda, was diagnosed with mixed dementia.

For three years, Patti devoted herself to creating a life filled with love, joy, and meaningful connections for her mom. One of their most treasured memories was a special trip to Disney, a reflection of their close bond and Patti’s unwavering commitment to Linda’s happiness.

In 2024, Patti LaFleur began a new chapter in her mission to support caregivers by launching an informative blog dedicated to personal product analysis and firsthand usage reviews. Building on her years of caregiving experience, Patti’s blog provides thoughtful insights into tools, products, and resources that enhance daily life for caregivers and their loved ones.

Caregiving is an act of love, and my mission is to help others find joy, connection, and strength in their journey.