Nested Bean Zen One™ - Gently Weighted Swaddle for Babies 3-6M (13-18.5 Lbs) | Adapts for arms in/Out | Prevents startles | Aid Self-Soothing | 2-Way Zipper | Machine Washable | TOG 1.0

So glad I read the reviews! It does run small. I debated for a long time which size to get then I saw the review about the new born being really small so I jumped and got the 3-6mo (small) size. It’s my month old perfectly! He’s about 22” long and he’s almost 10 lbs he has room to grow into it but it fits great.As far as if it helps him sleep, I’d say yes. Mine had pretty bad tremors when he was asleep that would wake him up constantly but he has to have his arms up and hands by his face. Because of the caps on his arm he’s still able to get his arms where he’s comfortable and he doesn’t get the tremors anymore helping him stay asleep! It’s taken a little bit for him to get use to it but he’s adapting well!

I recently purchased a swaddle for my 2 month baby and I am extremely pleased with the product. The swaddle is made of soft and breathable fabric, which is perfect for keeping my baby comfortable and cozy throughout the night. The design is also adorable.I appreciate that the swaddle is also easy to put on and take off, making diaper changes a breeze.Another great aspect of this swaddle is its versatility. It can be used for both arms-in and arms-out swaddling, allowing me to transition my baby as he grows and becomes more active.I have noticed a significant improvement in my baby's sleep since using this swaddle. I also appreciate that the swaddle helps to prevent the startle reflex, which can often wake up newborns.Overall, I highly recommend this swaddle to any new parent. It is a high-quality product that offers comfort, convenience, and style. It has quickly become an essential part of our bedtime routine and has made a positive impact on my baby's sleep.

This thing truly is magic for us! My daughter (11 weeks now) slept 7.5 hours straight the first night with this around 9 weeks old. It was also her very first night not sleeping in the bed with me (shame on me I know). She went to sleep no fussing at all first time ever in her own bed with this! Before I couldn’t even lay her in her own bed much less her actually sleep in it. She was knocked out within 3 mins, didnt even cry before going to sleep, and slept 7.5 hours without a peep. We’re now at up to 9 hrs not a peep. She sleeps even better in it than in the bed with me! I tested it to see if she would sleep without it and this swaddle is 100% is the reason she is sleeping like a rock and without any fussing even so young. Also, she HATES any other kind of swaddle garment, but has loved this one from get go. They aren’t wrong when they say it’s for contact sleepers…my mind is truly blown. I’ve ordered 3 total in two different sizes, and I will def be buying enough to have laundry rotation covered. My only regret is not trying it sooner!

I originally bought the newborn size. Baby was 10lbs and 2mo - it was way too tight around the torso and the arms didn't fit in the sleeve caps. Returned it and bought the Small & fits better.In our experience, this hasn't been a game changer, though its been a nice option to have. He's 3mo now and transitioning out of swaddles, so this is a helpful design option. The arms up helps with baby having his hands and reducing the impact of startles. The weighted areas are a nice touch, but don't see a significant improvement in sleep because of it.We tried at least 5 different swaddle and transition swaddles, this one doesn't stand out. For the cost, the value hasn't been there for us. It's a nice to have, not a must have.

As a parent seeking the best for my baby's sleep, I discovered the Nested Bean Zen One™ Gently Weighted Swaddle, and it has transformed our nighttime routine into a serene and restful experience.Comfortable and Calming DesignThe innovative design of the Nested Bean Zen One™ Swaddle is nothing short of remarkable. The gentle weight distribution on the chest and sides mimics the feeling of a caregiver's touch, offering a sense of security and comfort for my baby. This design concept, coupled with the soft, breathable fabric, has worked wonders in helping my little one settle into a peaceful slumber.Adjustable Fit for Growing BabiesOne standout feature of this swaddle is its adaptability. The Zen One™ Swaddle provides multiple options for arm positioning, allowing for a snug and secure fit as my baby grows. The flexibility to transition from arms-in to arms-out sleep has been beneficial in supporting my baby's natural movement development without compromising on the feeling of security provided by the swaddle.Ease of Use and Quality CraftsmanshipThe thoughtful construction of the Nested Bean Zen One™ Swaddle makes it exceptionally easy to use. The two-way zipper facilitates hassle-free diaper changes without disturbing my baby's sleep. Moreover, the quality of the fabric and stitching ensures durability, withstanding frequent washes and maintaining its softness.Promotes Longer and Peaceful SleepSince introducing the Nested Bean Zen One™ Swaddle into our bedtime routine, I've noticed a significant improvement in my baby's sleep patterns. The gentle weight distribution not only helps in calming my baby but also seems to encourage longer periods of undisturbed sleep, providing much-needed rest for both of us.

I say it is one of the most details made swaddles used. Breathable material. Thoughtful weigh added around shoulder part, but size small for us, outgrew soon after getting it. The most expensive one out there

This swaddle is an investment but is totally worth it. Our baby slept longer stretches at night when wearing it and was more comfortable because of the gentle weight. It’s easy to put on because of the straps on the inside so there is less wrestling which is also a plus for us parents when we are exhausted at night. We found that it is easy to clean and we love the versatility in the ways she can wear it. We got the smallest size because our baby is a little over 8 lbs and it fit perfectly- not too big and not too tight. Once she gets bigger we will likely invest in the next size up.

It worked very well the first night with my 10lbs baby, who’s only 2 months. It’s stretchy, and well made, however there is no way this will fit him past 4 months.Make sure you wash it immediately. Like some of the other reviews, it comes out with a strong smell.My son slept 6.5 hours the first night but that’s only because I was worried about how hungry he’d be and woke him. He went on to sleep another 2 hours after.*** updating my review***We liked the Zen One, but he only fits a 3-6 month which is meant for a 13Lb + baby, and ours is 9, and the 3-6 month barely fit him, however the hazard is the beans are too heavy for him since he’s only 9lbs.So much potential, however poor execution and a safety hazard.

Little one calmed down really fast and slept most of the night.

My baby is only 7 weeks, the 3-6 months one can’t zip up… don’t think he is too big for his age - around 70% percentile. I like the design and the features, but disappointed I can’t use it at all.

The first night we used this product, our daughter fell asleep in under 5 minutes and slept for 10 hours. Our daughter just turned 9 weeks old and we went from a tight swaddle every night, to this sleep sack and it was an incredibly easy transition.

Although I love the design, there are a few things that would stop me from giving 5 stars.Number one: Sizing. As previous reviews stated, the sizing seems to be a little odd. I used this for my 2 week old and I can already see it will be too small in a couple of weeks.Number two: I find the neck way too high. It really seems to bother my LO having the neck up so high, either the zipper or neckline rub against her neck/chin causing her to wake.Number three: I find it very tricky to dress babe as this swaddle makes her very warm.