Baby Sleep Sack Swaddles for Newborn 0-3 Months, Arms Up Swaddle Blanket 2 Packs Cotton, Hands Up 3-Way Transitions to Arms-Free Wearable Sleeping Sack Bag for Boys Girls Snug Fit Calms Startle Reflex
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Knirose Arms Up Swaddle – The Science-Backed Solution for Peaceful Baby Sleep
Every parent knows the struggle of sleepless nights with a newborn. That’s why the Knirose Arms Up Swaddle is designed to help your baby sleep naturally—just the way they prefer. Over 90% of babies sleep with their arms up, and our scientifically crafted swaddle embraces this instinctive position while gently calming the Moro (startle) reflex. No more restless nights—just snug, womb-like comfort that keeps your little one cozy and secure.
Why Parents Love It:
✔ Arms-Up Design: Lets babies sleep in their natural position while reducing startling movements for longer, uninterrupted rest.
✔ Effortless Diaper Changes: Dual 2-way zippers make nighttime changes quick and easy without fully waking your baby—zippers stay hidden for safety and comfort.
✔ Grows With Your Baby: Transition seamlessly from arms-in to arms-out as your baby grows, with plenty of room for kicking legs and movement.
✔ Premium Comfort: Made from ultra-soft 95% cotton and 5% elastane, our stretchy fabric mimics the gentle embrace of the womb, ensuring year-round comfort with a TOG rating of 0.8.
Say goodbye to sleepless nights and hello to peaceful rest—for both you and your baby. The Knirose swaddle is a must-have newborn essential, designed thoughtfully for modern parents who want science-backed solutions for better sleep.
Give Your Baby (and Yourself) the Gift of Sleep – Only $37.99!
Key Features
- ▶95% Cotton, 5% Elastane
- ▶Imported
- ▶Sleep as Babies’ Like - Over 90% of babies sleep with their ARMS UP around their head when placed on their back to sleep. This is simply a newborn baby’s natural and preferred way to sleep. Knirose swaddle with scientific Arms Up design allows baby to sleep with their arms in their preferred ARMS UP position and gives enough movement, all while calming down the Moro (startle) reflex.
- ▶Enjoy Sleep - We know that you will feel very tired, because you hardly have a good night's sleep, because the newborn baby is easily awakened, or crying at night, or needs to be hugged to sleep, etc. This snug fit swaddle creates a familiar safe and secure feeling just like in mommy's womb, and it also mimics your baby feels when held by you. This ensure your baby is comfortable throughout their sleep cycles in the night and enjoy sleep.
- ▶No Disturb by Diaper Changes - Are you worried that the change the diaper will wake the baby up? Knirose swaddle sleep sack as an awesome dual 2 way zipper from side to the bottom makes it is an easy job for middle of the night diaper changes and hardly disturb your little sweetie. The zippers are well kept hidden for babies not to get a rush or something.
- ▶Multipurpose Design - This swaddle grows with your newborn and infant until next stage. Plus, allows your baby to sleep with arms in/out/free position. The ability to swaddle with arms out or in makes it perfect for transitioning when the time comes. And it allows babies to move arms and if the babies are to roll onto their stomach they would be able to use their arms to lift their head off of the crib mattress if needed. And it has lots of room for kicking legs.
- ▶Premium Materials - We always know the concerns of being a parent that you hope fabric is soft and comfy. The snug fit from our 4-way stretch fabric of 95% Cotton and 5% Elastane and has a TOG rating of 0.8 which makes it perfect for year-round comfort. The fabric is elastic like mother's womb, so familiar. These swaddles are baby registry must haves for new parents.
