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"She loves that she can get her hands to her mouth but it keeps her snug enough to sleep restfully.” – Brittany T.
Read more ReviewsZen One™ 2-Pack
Nested Bean
ZOCC701702-N
43038663639225
On Sale
$ 70.49
Regular price
$ 91.99
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Trusted by over 2 million parents
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Safely weighted to mimic your touch
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Improves sleep in 1-3 nights
Scientifically designed for self-soothing and sounder sleep. The gently weighted Zen One calms like your embrace by providing comforting pressure only where babies are naturally held. This secure feeling eases the womb to world transition and helps babies self-soothe through sleep disruptions, leading to deeper periods of sleep that are essential for healthy development
The versatile Zen One™ is the only swaddle you’ll ever need. Gently weighted to mimic the feel of your embrace, this swaddle adapts to changing sleep styles from birth to 6 months, easing transitions and providing continuous comfort from newborn startles through rolling.
▪ Two-way zipper makes diaper changes a breeze
▪ Zipper covers, cuddly seams and soft tags protect your baby’s skin
▪ Secure inner band that holds your baby’s arms tight to prevent wake-ups from startle reflex.
▪ Quick-drying mesh sleeves to promote self-soothing for thumb suckers
▪ Removable sleeves, making it a safe option for your baby once they start rolling over
▪ ▪ Secure inner band prevents Zen One from riding up in arms out position
Sizes from 0 to 6 months
Fabric details:
▪ Made from 95% breathable cotton and 5% spandex. The mesh sleeves are 68% nylon and 32% spandex.
Care details:
▪ Wash in cold water on delicate cycle
▪ Tumble dry on low heat
TOG of 1.0
The center and side weights mimic your reassuring touch, and calm with only a few ounces
▪ The safe alternative to all-weighted sleepwear
▪ Applies gentle pressure that is tested for breathing safety
▪ Passes mandatory and voluntary children's product tests
▪ Tested for suffocation hazard
▪ Hip-healthy. Does not hinder mobility
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Real Parent Reviews
Yuping S.
Gotten nested bean to try after reading all the good reviews was skeptical at first.
Although baby is not sleeping through the night yet but I find that he helped him stay asleep during naps or he can connect his sleep cycles easier. Before we got the nested bean, he will always wake up crying loudly 30 mins after napping, but with nested bean, he does stir at 30 mins mark but I just had to pat him gently on where the bean sack is, and he will go back to sleep.
Bubba is just 3 months old, and we have only been using it for 3 days, hopefully it can help him sleep better and have longer stretch at night!!
Naharul Z.
Works fine
margo s.
One of our twins has the arms doing the startle reflex movement during sleep. Other swaddles kept her arms down which she dislikes, so the arms being able to be up near her face has really helped her sleep better!
Kathleen R.
Our preemie newborn loves this swaddle! She likes to have her hands up when she sleeps so this is 100% better than restraining her arms.
Amanda
Our little guy loves to have his hands near his face so the Zen One was exactly what we were looking for. He’s 10 weeks old and has been using it for 3 weeks. We’ll switch to the sleep sack once the startle goes away.
Rachel S.
The best thing we could have ever gotten. My son has been using this sleep sack for over 2 months. We started in the newborn one, now we’re in the 3-6 size and I can’t complain about anything. He sleep just like he wants with his hands up (but contained), comfortable and breathable mesh arms help him not to overhear. Zipper doesn’t get stuck in his chin because it has a guard. And of course the weighted chest is great. Thank you!!!
Samantha
My baby has been using the Zen One since he was 2 weeks old, and it was the only way I could get him to start sleeping in his bassinet! It is absolutely amazing! He did not want his arms to be swaddled at his chest, but he still had the startle reflex that would wake him up any time his arms moved! As he for older he loved to put his hands to his mouth, which he is still able to do in this sleep sack. However, he is in the 90% for both height and weight, and at just over 3 months he is barely fitting into his 3-6 month sleep sacks. His hands are squished and even ripped the seams a little and his feet already touch the bottom. I am so sad there is not a larger size because I am going to have to transition him from having his arms in the sack earlier than necessary.
KAYLA M.
My daughter just loves it since day one she has slept better and it relaxes her. If you're looking for something that would help your child you need to buy one of these they are great.
Jasmin
Worked so good for my 6-week old, who hated being swaddled.
Laura M.
This was my second Zen One purchase if that tells you how much we love them. They have been a lifesaver for our little girl when it comes to sleeping through the night. I can't say enough good things about the Zen One swaddle.
Amanda

ubiratan
Amazing! It helps my daughter fall asleep fast
Mariana V.
I am happy with my purchase. It is definitely helping my baby sleep at night.
Brea P.
I love the suits. The arm parts rip easily but other than that we love them.
Kelli A.
Life changing, now can we get one for dad?!
Ashley B.
These are the best ever! I had one for my middle child and she went from waking every hour to sleeping 6. With the new baby, I of course had to have some and he sleeps 10 to 12 hours. I don't even have to rock him to sleep. I just lay him down and he fusses for a few minutes, then he's passed out. I would recommend this to anyone who is staying up all night losing sleep. It's hard to believe until you put it on baby and it works. You finally start getting sleep and feeling like yourself again!!
Ayumi K.
I've wanted one since my first son was born. He is 9 years old now. Also my 4th son sleeps well with this product. The air conditioner works well at night, so this is essential for temperature control.
Kelsey
Had this swaddle for 5 days and my 6 week old is sleeping 5-7 hours at a time!
Kayla M.
I used this on my 3 week old for the first time last night and had our first 3-hour stretch of sleep! It was glorious! I can’t wait to use it again tonight!
Michelle
The first night we used this she slept almost 5 hours! This is a godsend after being up every 90 minutes before that!
Michelle C.
I loved it up until the threads didn't hold up and a hole opened up after 3 days. Was hoping for the amount of money I paid that it would last longer and hold better. Very disappointed
Layton V.
This is the best purchase I’ve made all year. My baby still has startle reflex so I need to strap her down for her to sleep well. She always gets out of her swaddles which causes her to wake up every 2 hours. I was very desperate for sleep! I looked up several sleep sacks and they were a little pricey. I’m so glad I found this sleep sack! The first night, my baby slept for 6 straight hours. Second night, 8 hours! Woke up for a feeding, then went back to sleep for 2 more hours!! I could just cry. This will be apart of my new bedtime routine for her.
Casey C.
My twins have been sleeping pretty long stretches at night but they started to get out of their swaddles and waking themselves up after the 2nd week home so we were desperate to find something else. These sleep sacks are amazing, we noticed the difference immediately. They're easy to use, my boys love the weighted beans on their chests and I love how adorable the print is. The boys started sleeping long stretches again the 1st night we used these sleep sacks. I know every baby is different but these sleep sacks are definitely worth a try.
Jo P.
A bit pricey when it comes to twins but totally worth it!
Jess
Jessica J.
I didn’t have these w my first two kids and they didn’t sleep well. My last two kids I have been using these every night and they sleep amazing. 8 to 9 hours per night. I put them on every night from the time they’re about three weeks old. And it’s a game changer. Cannot live without them.
Amanda H.
I love this product! There were others like it but this one was the winner! Great transitional from full swaddle to having their arms free! Highly recomend!
Conway A.
I have a 4 month old. She has been swaddled since the beginning, from Muslin to the Swaddle Me's with the awful noisy velcro. I bought these as a transition into the sleep sacks, so it still had the belly support. I never liked the idea of binding arms, so we took the sleeves off right away. My daughter is sleeping the same as she was. We haven't seen any change. She wakes up within the 1st 2 hours, then 2-3 after that, 2-3 after that. I have to change her through the night, so the zipper is great. Because of the style of Jammie (zip up sleep n play) we use, that has to be zipped up as well and with the belly band, it's a lil snug to remove her leg, but we are making by. It has a very cute design on the front for the bean. I was confused when I washed it for the 1st time and realized there are side pockets of beans too. I thought I broke the bag in the wash!
Daniella B.
All I have to say is that she started sleeping through the night at 3.5 months old, right when we started using the nested swaddle sleep sack. Coincidence? Don’t think so
Summer C.
The only swaddle we use because anything else has him constantly waking up at night!
Jennah H.
It is a really nice sleep sack and very good quality materials, however, the mesh arm ripped after only 2 uses :( so if you have a strong/bigger babe I would suggest skipping these. My son is only 3 months but 15 pounds and I think he’s just too strong for it.
Amanda
Works well for size appropriate babies. I have a small, between premi and newborn size baby. If you can't get it tight enough, they are able to get their arm out and tend to get fussy.
Debbie H.
I ordered this sleep sack and the first night I used it my baby went from having a 5-6 hour stretch to sleeping 10 hours. I couldn’t believe it and thought it was luck, but we are going on two weeks and she is consistently sleeping through the night. I have been recommending it to everyone. It is very well made and the “arms up” position is a favorite for my baby. The weight also adds an added comfort for the baby. I totally recommend to all parents!
Kristen N.
Highly recommend. My daughter sleeps so much better now. She was waking up every 2-3 hours, but when we started using these, she started sleeping in 5-6 hour stretches.
Alicia A.
These are amazing! My 3 month old is now sleeping almost 12 hours at night!
Kristen B.
I absolutely love this swaddle. It is easy to use, doesn’t ride up by her chin, and offers multiple options to fit my little one’s needs. We started using this around 2.5 months, but I wish I would have started sooner! I have recommended this to my friends with new babies. Big fans over here!
Vanessa Y.
We needed to transition our baby girl out of a swaddle and this helped her tremendously. She finds so much comfort in touching her face and the mesh sleeves let her do that!
David J.
The sleep sacks are a nice material but the sizing is too small. The size I ordered got my baby is a bit loose normally but these sleep sacks were too small so she won’t get to wear them for long.
Jacklyn S.
So great we loved these! Need to get the next size up. Almost 5 weeks old and starting to sleep through the night with these!
Traeh M.
Love them! I have 3 month old twins and they sleep so well in them. The fabric is so soft and snuggly.
faith
it’s a great swaddle, keeps baby nice and cozy with weighted properties. only thing i’d sometimes it rides up a little too close to the neck.
Allison
Love these!
Lauren C.
Our son loves having his arms up while sleeping. He was breaking out of the traditional swaddle and losing sleep trying to free his arms. He now sleeps peacefully all night. I also love that it will be an easy transition when his arms are totally out!
Krista S.
We love this sleep sack & the fact our daughter sleeps long stretches in it! Truly a life saver!
Ana R.
My son was born with 9lbs 4oz, so to be honest the 0-6 months Zen One that I ordered was not as big to him and I thought it would be, especially in the net to fit his arms, so i had to take it off that right away. However, even though the sleeping bag was a little tight on him, it was incredible the change on his sleep pattern since we started using the N. Bean! He went from 4 hours sleep to 6-7 hours straight sleep at night in less than a week, and he is only 8 weeks old, that was impressive to me! So far we really like it, but I feel that as soon as he hits 3 months I will have to buy the 6-12 months bag.
Kelly G.
I had really high hopes that the ZenOne would improve my daughter’s sleep but unfortunately, after over 2 weeks of using it now, we still haven’t noticed much of a difference. She just turned 4 months so it might have to do with the 4-month sleep regression, but who knows. We were at 4-5 hour night stretches, but we’ve back to 2-3 hour stretches.
We bought the 2-pack, but I haven’t opened the second one yet because I’m debating on returning it. The concept behind the ZenOne and it’s quality are top notch, it just hasn’t been the night time game changer we were hoping for.
Sydney
It's a nice transition swaddles, but unfortunately one already ripped. My baby kicks a lot and I guess the seam at the bottom of the zipper just couldn't withstand his power kicks.
LeeAnn
Awesome product! My baby actually sleeps when wearing these.
Lilimae S.
My child sleeps better and longer in this. Really heaven sent
Elizabeth G.
Helps calm my 4 month old baby so much! She can put herself down relatively easily and usually, if she wakes up, will go back to sleep with little difficulty.
Cindy
Recipient loved it
Nana G.
My baby loves it. I bought 3-6months. he's probably growing out of it but its worth the money
Alyssa K.
Our first night was fantastic! After the first night, I didn't notice much difference than a swaddle. Sizing seems to be a bit small for 3-6 months but overall satisfied with quality and customer experience.
Sydelle
Little one loves it!
Brittany
My girl sleeps so peacefully. I put her in the Zen One wrap as soon as she is bathed and buttered down and ready for bed. She sleeps a good 8-12 hours in this thing - a complete miracle and blessing. She doesn’t experience the jumping arms/reflex while sleeping with this on! Complete genius.
Yuping S.
Gotten nested bean to try after reading all the good reviews was skeptical at first.
Although baby is not sleeping through the night yet but I find that he helped him stay asleep during naps or he can connect his sleep cycles easier. Before we got the nested bean, he will always wake up crying loudly 30 mins after napping, but with nested bean, he does stir at 30 mins mark but I just had to pat him gently on where the bean sack is, and he will go back to sleep.
Bubba is just 3 months old, and we have only been using it for 3 days, hopefully it can help him sleep better and have longer stretch at night!!
Naharul Z.
Works fine
margo s.
One of our twins has the arms doing the startle reflex movement during sleep. Other swaddles kept her arms down which she dislikes, so the arms being able to be up near her face has really helped her sleep better!
Kathleen R.
Our preemie newborn loves this swaddle! She likes to have her hands up when she sleeps so this is 100% better than restraining her arms.
Amanda
Our little guy loves to have his hands near his face so the Zen One was exactly what we were looking for. He’s 10 weeks old and has been using it for 3 weeks. We’ll switch to the sleep sack once the startle goes away.
Rachel S.
The best thing we could have ever gotten. My son has been using this sleep sack for over 2 months. We started in the newborn one, now we’re in the 3-6 size and I can’t complain about anything. He sleep just like he wants with his hands up (but contained), comfortable and breathable mesh arms help him not to overhear. Zipper doesn’t get stuck in his chin because it has a guard. And of course the weighted chest is great. Thank you!!!
Samantha
My baby has been using the Zen One since he was 2 weeks old, and it was the only way I could get him to start sleeping in his bassinet! It is absolutely amazing! He did not want his arms to be swaddled at his chest, but he still had the startle reflex that would wake him up any time his arms moved! As he for older he loved to put his hands to his mouth, which he is still able to do in this sleep sack. However, he is in the 90% for both height and weight, and at just over 3 months he is barely fitting into his 3-6 month sleep sacks. His hands are squished and even ripped the seams a little and his feet already touch the bottom. I am so sad there is not a larger size because I am going to have to transition him from having his arms in the sack earlier than necessary.
KAYLA M.
My daughter just loves it since day one she has slept better and it relaxes her. If you're looking for something that would help your child you need to buy one of these they are great.
Jasmin
Worked so good for my 6-week old, who hated being swaddled.
Laura M.
This was my second Zen One purchase if that tells you how much we love them. They have been a lifesaver for our little girl when it comes to sleeping through the night. I can't say enough good things about the Zen One swaddle.
Amanda

ubiratan
Amazing! It helps my daughter fall asleep fast
Mariana V.
I am happy with my purchase. It is definitely helping my baby sleep at night.
Brea P.
I love the suits. The arm parts rip easily but other than that we love them.
Kelli A.
Life changing, now can we get one for dad?!
Ashley B.
These are the best ever! I had one for my middle child and she went from waking every hour to sleeping 6. With the new baby, I of course had to have some and he sleeps 10 to 12 hours. I don't even have to rock him to sleep. I just lay him down and he fusses for a few minutes, then he's passed out. I would recommend this to anyone who is staying up all night losing sleep. It's hard to believe until you put it on baby and it works. You finally start getting sleep and feeling like yourself again!!
Ayumi K.
I've wanted one since my first son was born. He is 9 years old now. Also my 4th son sleeps well with this product. The air conditioner works well at night, so this is essential for temperature control.
Kelsey
Had this swaddle for 5 days and my 6 week old is sleeping 5-7 hours at a time!
Kayla M.
I used this on my 3 week old for the first time last night and had our first 3-hour stretch of sleep! It was glorious! I can’t wait to use it again tonight!
Michelle
The first night we used this she slept almost 5 hours! This is a godsend after being up every 90 minutes before that!
Michelle C.
I loved it up until the threads didn't hold up and a hole opened up after 3 days. Was hoping for the amount of money I paid that it would last longer and hold better. Very disappointed
Layton V.
This is the best purchase I’ve made all year. My baby still has startle reflex so I need to strap her down for her to sleep well. She always gets out of her swaddles which causes her to wake up every 2 hours. I was very desperate for sleep! I looked up several sleep sacks and they were a little pricey. I’m so glad I found this sleep sack! The first night, my baby slept for 6 straight hours. Second night, 8 hours! Woke up for a feeding, then went back to sleep for 2 more hours!! I could just cry. This will be apart of my new bedtime routine for her.
Casey C.
My twins have been sleeping pretty long stretches at night but they started to get out of their swaddles and waking themselves up after the 2nd week home so we were desperate to find something else. These sleep sacks are amazing, we noticed the difference immediately. They're easy to use, my boys love the weighted beans on their chests and I love how adorable the print is. The boys started sleeping long stretches again the 1st night we used these sleep sacks. I know every baby is different but these sleep sacks are definitely worth a try.
Jo P.
A bit pricey when it comes to twins but totally worth it!
Jess
Jessica J.
I didn’t have these w my first two kids and they didn’t sleep well. My last two kids I have been using these every night and they sleep amazing. 8 to 9 hours per night. I put them on every night from the time they’re about three weeks old. And it’s a game changer. Cannot live without them.
Amanda H.
I love this product! There were others like it but this one was the winner! Great transitional from full swaddle to having their arms free! Highly recomend!
Conway A.
I have a 4 month old. She has been swaddled since the beginning, from Muslin to the Swaddle Me's with the awful noisy velcro. I bought these as a transition into the sleep sacks, so it still had the belly support. I never liked the idea of binding arms, so we took the sleeves off right away. My daughter is sleeping the same as she was. We haven't seen any change. She wakes up within the 1st 2 hours, then 2-3 after that, 2-3 after that. I have to change her through the night, so the zipper is great. Because of the style of Jammie (zip up sleep n play) we use, that has to be zipped up as well and with the belly band, it's a lil snug to remove her leg, but we are making by. It has a very cute design on the front for the bean. I was confused when I washed it for the 1st time and realized there are side pockets of beans too. I thought I broke the bag in the wash!
Daniella B.
All I have to say is that she started sleeping through the night at 3.5 months old, right when we started using the nested swaddle sleep sack. Coincidence? Don’t think so
Summer C.
The only swaddle we use because anything else has him constantly waking up at night!
Jennah H.
It is a really nice sleep sack and very good quality materials, however, the mesh arm ripped after only 2 uses :( so if you have a strong/bigger babe I would suggest skipping these. My son is only 3 months but 15 pounds and I think he’s just too strong for it.
Amanda
Works well for size appropriate babies. I have a small, between premi and newborn size baby. If you can't get it tight enough, they are able to get their arm out and tend to get fussy.
Debbie H.
I ordered this sleep sack and the first night I used it my baby went from having a 5-6 hour stretch to sleeping 10 hours. I couldn’t believe it and thought it was luck, but we are going on two weeks and she is consistently sleeping through the night. I have been recommending it to everyone. It is very well made and the “arms up” position is a favorite for my baby. The weight also adds an added comfort for the baby. I totally recommend to all parents!
Kristen N.
Highly recommend. My daughter sleeps so much better now. She was waking up every 2-3 hours, but when we started using these, she started sleeping in 5-6 hour stretches.
Alicia A.
These are amazing! My 3 month old is now sleeping almost 12 hours at night!
Kristen B.
I absolutely love this swaddle. It is easy to use, doesn’t ride up by her chin, and offers multiple options to fit my little one’s needs. We started using this around 2.5 months, but I wish I would have started sooner! I have recommended this to my friends with new babies. Big fans over here!
Vanessa Y.
We needed to transition our baby girl out of a swaddle and this helped her tremendously. She finds so much comfort in touching her face and the mesh sleeves let her do that!
David J.
The sleep sacks are a nice material but the sizing is too small. The size I ordered got my baby is a bit loose normally but these sleep sacks were too small so she won’t get to wear them for long.
Jacklyn S.
So great we loved these! Need to get the next size up. Almost 5 weeks old and starting to sleep through the night with these!
Traeh M.
Love them! I have 3 month old twins and they sleep so well in them. The fabric is so soft and snuggly.
faith
it’s a great swaddle, keeps baby nice and cozy with weighted properties. only thing i’d sometimes it rides up a little too close to the neck.
Allison
Love these!
Lauren C.
Our son loves having his arms up while sleeping. He was breaking out of the traditional swaddle and losing sleep trying to free his arms. He now sleeps peacefully all night. I also love that it will be an easy transition when his arms are totally out!
Krista S.
We love this sleep sack & the fact our daughter sleeps long stretches in it! Truly a life saver!
Ana R.
My son was born with 9lbs 4oz, so to be honest the 0-6 months Zen One that I ordered was not as big to him and I thought it would be, especially in the net to fit his arms, so i had to take it off that right away. However, even though the sleeping bag was a little tight on him, it was incredible the change on his sleep pattern since we started using the N. Bean! He went from 4 hours sleep to 6-7 hours straight sleep at night in less than a week, and he is only 8 weeks old, that was impressive to me! So far we really like it, but I feel that as soon as he hits 3 months I will have to buy the 6-12 months bag.
Kelly G.
I had really high hopes that the ZenOne would improve my daughter’s sleep but unfortunately, after over 2 weeks of using it now, we still haven’t noticed much of a difference. She just turned 4 months so it might have to do with the 4-month sleep regression, but who knows. We were at 4-5 hour night stretches, but we’ve back to 2-3 hour stretches.
We bought the 2-pack, but I haven’t opened the second one yet because I’m debating on returning it. The concept behind the ZenOne and it’s quality are top notch, it just hasn’t been the night time game changer we were hoping for.
Sydney
It's a nice transition swaddles, but unfortunately one already ripped. My baby kicks a lot and I guess the seam at the bottom of the zipper just couldn't withstand his power kicks.
LeeAnn
Awesome product! My baby actually sleeps when wearing these.
Lilimae S.
My child sleeps better and longer in this. Really heaven sent
Elizabeth G.
Helps calm my 4 month old baby so much! She can put herself down relatively easily and usually, if she wakes up, will go back to sleep with little difficulty.
Cindy
Recipient loved it
Nana G.
My baby loves it. I bought 3-6months. he's probably growing out of it but its worth the money
Alyssa K.
Our first night was fantastic! After the first night, I didn't notice much difference than a swaddle. Sizing seems to be a bit small for 3-6 months but overall satisfied with quality and customer experience.
Sydelle
Little one loves it!
Brittany
My girl sleeps so peacefully. I put her in the Zen One wrap as soon as she is bathed and buttered down and ready for bed. She sleeps a good 8-12 hours in this thing - a complete miracle and blessing. She doesn’t experience the jumping arms/reflex while sleeping with this on! Complete genius.
