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The Zen One safely adapts to every sleep style from birth to rolling over.When the secure band is not being used to position the baby’s hands by their sides, it should be secured around the baby’s belly to prevent the product from rising up.When placing your baby in the product, make sure the neckline falls right at the base of baby’s neck so the product does not rise up as baby moves.Otherwise it's great, and to be clear my son hasn't had any issues at all even when the fabric has gotten bunched up. This might be user error, but it does give me some pause. He seems to sleep better in these, but I am not sure I sleep better when he's wearing it, I feel really nervous if I don't check him constantly and pull it down often. I start to feel really anxious about the fabric (and the weight) being higher on his chest and close around his neck. My biggest concern is that my baby seems to be able to bring the chest strap up from his torso to around his shoulders often. This sack is superior to others in that regard-even sacks with that capability do not have such a controlled and easy to use way to allow that.
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I also like the arm holes, and they're large enough that you can allow your kid some range of freedom if they're into chomping on their fists for comfort.
I love that you can strap your baby into this thing, it makes the entire contraption much easier to use. We have an older version of this sleep sack that I think works better-but I don't know why, they appear identical. Don't hurt their arms by trying to make them fit into the sleeve. Keep in mind before purchasing that if your baby has long arms and legs, this isn't a good purchase for them. I wanted to order her the 3-6 month one thinking it might fit her better but I don't want to put that extra weight on her that isn't meant for her age. There should be an option for 0-3 months medium size without the extra weight meant for 3-6 months. The whole thing is just super tight on her and very uncomfortable. When i put her arms in the mesh sleeves the sleeves are so small that her arms don't fit it. she is also a tall baby so her arms and legs are longer. My daughter was born 9 pounds 4 ounces but now weights about 10-11 pounds and the 0-3 months is way to small for her. Another thing is that the Zen One swaddle for 0-3 month size is super small. The swaddle took a week to come which is annoying because if I bought it on Amazon it would have taken a day. I was very excited to try the Zen One swaddle for my 2 month old daughter. and is backed by a recent university-led weight safety study, so you can sleep soundly knowing your little one is in safe hands in their dream swaddle. Whichever way you use the Zen One, a 2-way zipper makes diaper changes a breeze compared to traditional swaddle blankets.Ī favorite of over 2 million families, the Zen One is approved by pediatric pulmonologists, exceeds all safety benchmarks. The Zen One has a snug inner band to hold arms down and prevent startles while your baby sleeps, quick-dry mesh sleeves to help thumb suckers self-soothe, and removable sleeves that allow for arms-out swaddling when your baby rolls and you need to stop swaddling. This light pressure also prevents wakeups from your baby's startle reflex, and helps your baby sleep for deeper, longer stretches. Made of snug but stretchy fabric and loaded with versatile features, the Zen One has 3 gently weighted Cuddle Pads™ that, unlike other baby swaddles, provide comforting pressure only where babies are naturally used to being held, mimicking your embrace and encourage sleep.
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The Zen One swaddle blanket and sleep sack perfectly adapts to your baby's needs - scientifically designed to help babies self-soothe and get sounder sleep as their sleep styles change, from birth through rolling, the Zen One functions as both a snug swaddle and a wearable blanket.
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