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Reviews for

Zen Sleep Sack

LOVE: 27 NEUTRAL: 14
REGRET: 4 WANT: 49

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what parents are saying

Aly M.

weeThink

Why weeLove Zen Sack:

The Zen Sack incorporates a lightly weighted center section to soothe your baby through bedtime through bedtime and middle of the night wake-ups. Designed to mimic the gentle pressure of your palm, you can slip out of the nursery while your tot slips into dreamland. (Lots of weeSpring parents are big fans of the similarly awesome Zen Swaddle, so check it out if you haven’t entered arms-free territory yet.)

A few other noteworthy perks: adjustable shoulder straps for a perfect fit, easy access for diaper duty thanks to the side opening with two-way zipper, cozy 100% cotton material, and two sizes to grow with your baby up to a year old.

Thanks to the Zen Sack, you can break free from a swaddle before baby does...

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what parents are saying

LOVE: 27 NEUTRAL: 14
REGRET: 4 WANT: 49
  • Great quality didn’t really do the difference in sleeping Mar 19, 2019

  • The sack is super cute and I love the material. I also love that it has a zipper on the bottom to make night time diaper changes easy. It did not make a different in baby's sleep, however. Mar 19, 2019

  • Love love love!! Our son sleeps SO much better in this sleep sac than others. We have noticed that he will get a good hour or two more while wearing this. It's amazing. Mar 10, 2019

  • Love this thing! I'm not sure it made my son sleep longer, but it made him NAP longer which worked just fine for us. We flipped it around so the weight was on his back (he's a belly sleeper) Feb 19, 2019

  • It took a few weeks but the weighted sleep sack has helped my little one go from waking up every three hours to sleeping 8-10 hours straight. Great quality, has held up to nightly use. Feb 08, 2019

  • i really like the idea of this sleep sack because my son loves to be held while he sleeps. i'm not sure that it helps anymore than his other sacks, but it's a good quality sleep sack Feb 01, 2019

  • Wish the weighted part weighed more, but otherwise this is a well made sleep sack. Not sure if it’s really a deal breaker for sleep, but still a great sleep sack. Jan 25, 2019

    • Leah H.
    • Pittsburgh, New York

    I cannot say enough good things about this sleep sack! Love that it resembles a hand touch, the easy access for diaper changes and this is the only thing my girl would sleep in! You need this!!! Jan 20, 2019

  • We used this for a short time with our first as a transition from the swaddle. While the concept is great, once he rolled over he was immediately uncomfortable due to the weight. Jan 14, 2019

  • I purchased this product after reading great reviews on it. The concept is great having the bean bag weight on their chest but it unfortunately never worked for my son. No sleep improvement. Jan 13, 2019

    • Sarah D.
    • Fort Mill, South Carolina

    I like the design of this sleep sack. It is really easy to get her in and out of it, even when she's already asleep. Jan 02, 2019

  • Absolute favorite sleep sack - my daughter definitely preferred it as a small baby and helped her sleep more calmly. I was sad when she outgrew it! Dec 21, 2018

    • A C.
    • United States of America

    My daughter sleeps in this since she was 6 months old and she still uses it at 13 months. There are three size ranges, various designs, and a few fabric options. It is a perfect safe sleeping option. Nov 28, 2018

    • Becky K.
    • Walnut Creek, California

    My son sleeps so much better in this sack. Can be worn backwards once your child can roll. I love it so much we bought 3! Sep 26, 2018

  • get ready for sleep ahead! our little one does GREAT in this sleep sack! we put her in this when we transitioned her to her crib and she has slept perfectly ever since! Sep 18, 2018

  • This is the BEST sleep sack! We had the swaddle & now the sack and they both have been made out of quality material and since its weighed, it mimics your touch and helps baby get a great nights sleep! Sep 07, 2018

  • Love this sleep sack! Makes it easy for swaddling transition but also helps keep the baby feeling secure when sleeping while having the freedom to move their arms Aug 31, 2018

    • Erin K.
    • Grand Rapids, Michigan

    We LOVE this sleep sack. Our son associates this with bed time and now gets so excited when we put it on because he knows it's bed time! He sleeps 12 hours in his crib and he started at 2.5 months Aug 17, 2018

  • We have been using this the last few nights since our 4 month old can’t be swaddled any longer. I was worried the transition would be rough, but he has been sleeping an extra hour or two each morning Jul 24, 2018

  • Too big for my baby! It woke her up with her legs flopping in the material. Jul 10, 2018

  • I bought this to help my son sleep better throughout the night, after reading the reviews I was convinced this would help we tried this for well over a month and it made no difference Jul 06, 2018

    • Lisa A.
    • South Orange, New Jersey

    This is a very soft easy to put on sleep sack. I have to put it on backwards bc baby sleeps on her belly. Jul 03, 2018

  • My baby liked a hand on his chest so this was a good idea. Hard to tell if it improved his sleep length though. Some nights he sleeps longer but not sure it can be attributed only to this sack. May 08, 2018

  • This sleep sac is well made and my baby seems to feel safe when he wears it to sleep. He still sleeps the same as aithout the sack but i can see that he wales up less often Apr 18, 2018

  • This didn't help my baby to sleep any better. But the material is really nice and the fit is good. Mar 23, 2018

  • This sleep sack has helped us in transitioning our baby from his rock n play to crib. However, there were times where he'd pull the bean bag part up over his face so we had to stop using it Mar 16, 2018

    • Rupal T.
    • Virginia Beach, Virginia

    The weight on the front of this sleep sack provides my baby an extra level of comfort as though I am still there. Mar 14, 2018

  • This sleep sac is a game changer. A bit spendy but worth it! I love the thickness of it and how easy it is to put on our 6 month old that is a MOVER! I also love how it is weighted, she sleeps well! Mar 07, 2018

    • Abbie O.
    • Phoenixville, Pennsylvania

    PROS. Great weight-not too hot or cold. Can remove via shoulder snaps or zipper-for managing nighttime blowouts! CONS. Weighted feature didn't make much difference. Smaller than I would have liked. Mar 04, 2018

  • Great quality sleeper!! Well made, very soft cotton. We did not see improvements in my child’s sleep habits but we continue to use because it’s made so well and I think it helps my LO stay warm. Feb 16, 2018

  • I was really hoping this would help my little one put herself back to sleep, but no luck so far. I love the softness of the sack and the weighted egg. Jan 24, 2018

  • These are good for a sleep sack - nice and thick. But the weighted part has never made any difference to baby’s ability to sleep. Jan 14, 2018

  • Our pediatrician reccomended this for my 6 m old, who still has a strong Moro reflex and needed to be weaned from swaddling. He was back to sleeping like a champ on the first day! Dec 06, 2017

  • This sack has a great design and I like the idea of the comforting beanbag on the chest. Nov 26, 2017

    • Tara R.
    • Black Diamond, Washington

    I just got this and immediately fell in love. My daughter instantly calmed down where she usually requires nonstop rocking prior to falling asleep at night. Wish I knew about this so much sooner. Nov 02, 2017

  • Great concept- my baby didn't like it unfortunately :( Jul 24, 2017

  • This is a great product baby loves this and sleeps so well in it. Jul 10, 2017

  • It's ok, my son doesn't sleep longer in it likes others and the color bled into the white. Quality of materials and functionality is exceptional. Will keep using as a sleep sack to keep baby warm. Sep 12, 2016

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More Parents' Reviews
  • Great quality didn’t really do the difference in sleeping Mar 19, 2019

  • The sack is super cute and I love the material. I also love that it has a zipper on the bottom to make night time diaper changes easy. It did not make a different in baby's sleep, however. Mar 19, 2019

  • Love love love!! Our son sleeps SO much better in this sleep sac than others. We have noticed that he will get a good hour or two more while wearing this. It's amazing. Mar 10, 2019

  • Love this thing! I'm not sure it made my son sleep longer, but it made him NAP longer which worked just fine for us. We flipped it around so the weight was on his back (he's a belly sleeper) Feb 19, 2019

  • It took a few weeks but the weighted sleep sack has helped my little one go from waking up every three hours to sleeping 8-10 hours straight. Great quality, has held up to nightly use. Feb 08, 2019

  • i really like the idea of this sleep sack because my son loves to be held while he sleeps. i'm not sure that it helps anymore than his other sacks, but it's a good quality sleep sack Feb 01, 2019

  • Wish the weighted part weighed more, but otherwise this is a well made sleep sack. Not sure if it’s really a deal breaker for sleep, but still a great sleep sack. Jan 25, 2019

    • Leah H.
    • Pittsburgh, New York

    I cannot say enough good things about this sleep sack! Love that it resembles a hand touch, the easy access for diaper changes and this is the only thing my girl would sleep in! You need this!!! Jan 20, 2019

  • We used this for a short time with our first as a transition from the swaddle. While the concept is great, once he rolled over he was immediately uncomfortable due to the weight. Jan 14, 2019

  • I purchased this product after reading great reviews on it. The concept is great having the bean bag weight on their chest but it unfortunately never worked for my son. No sleep improvement. Jan 13, 2019

    • Sarah D.
    • Fort Mill, South Carolina

    I like the design of this sleep sack. It is really easy to get her in and out of it, even when she's already asleep. Jan 02, 2019

  • Absolute favorite sleep sack - my daughter definitely preferred it as a small baby and helped her sleep more calmly. I was sad when she outgrew it! Dec 21, 2018

    • A C.
    • United States of America

    My daughter sleeps in this since she was 6 months old and she still uses it at 13 months. There are three size ranges, various designs, and a few fabric options. It is a perfect safe sleeping option. Nov 28, 2018

    • Becky K.
    • Walnut Creek, California

    My son sleeps so much better in this sack. Can be worn backwards once your child can roll. I love it so much we bought 3! Sep 26, 2018

  • get ready for sleep ahead! our little one does GREAT in this sleep sack! we put her in this when we transitioned her to her crib and she has slept perfectly ever since! Sep 18, 2018

  • This is the BEST sleep sack! We had the swaddle & now the sack and they both have been made out of quality material and since its weighed, it mimics your touch and helps baby get a great nights sleep! Sep 07, 2018

  • Love this sleep sack! Makes it easy for swaddling transition but also helps keep the baby feeling secure when sleeping while having the freedom to move their arms Aug 31, 2018

    • Erin K.
    • Grand Rapids, Michigan

    We LOVE this sleep sack. Our son associates this with bed time and now gets so excited when we put it on because he knows it's bed time! He sleeps 12 hours in his crib and he started at 2.5 months Aug 17, 2018

  • We have been using this the last few nights since our 4 month old can’t be swaddled any longer. I was worried the transition would be rough, but he has been sleeping an extra hour or two each morning Jul 24, 2018

  • Too big for my baby! It woke her up with her legs flopping in the material. Jul 10, 2018

  • I bought this to help my son sleep better throughout the night, after reading the reviews I was convinced this would help we tried this for well over a month and it made no difference Jul 06, 2018

    • Lisa A.
    • South Orange, New Jersey

    This is a very soft easy to put on sleep sack. I have to put it on backwards bc baby sleeps on her belly. Jul 03, 2018

  • My baby liked a hand on his chest so this was a good idea. Hard to tell if it improved his sleep length though. Some nights he sleeps longer but not sure it can be attributed only to this sack. May 08, 2018

  • This sleep sac is well made and my baby seems to feel safe when he wears it to sleep. He still sleeps the same as aithout the sack but i can see that he wales up less often Apr 18, 2018

  • This didn't help my baby to sleep any better. But the material is really nice and the fit is good. Mar 23, 2018

  • This sleep sack has helped us in transitioning our baby from his rock n play to crib. However, there were times where he'd pull the bean bag part up over his face so we had to stop using it Mar 16, 2018

    • Rupal T.
    • Virginia Beach, Virginia

    The weight on the front of this sleep sack provides my baby an extra level of comfort as though I am still there. Mar 14, 2018

  • This sleep sac is a game changer. A bit spendy but worth it! I love the thickness of it and how easy it is to put on our 6 month old that is a MOVER! I also love how it is weighted, she sleeps well! Mar 07, 2018

    • Abbie O.
    • Phoenixville, Pennsylvania

    PROS. Great weight-not too hot or cold. Can remove via shoulder snaps or zipper-for managing nighttime blowouts! CONS. Weighted feature didn't make much difference. Smaller than I would have liked. Mar 04, 2018

  • Great quality sleeper!! Well made, very soft cotton. We did not see improvements in my child’s sleep habits but we continue to use because it’s made so well and I think it helps my LO stay warm. Feb 16, 2018

  • I was really hoping this would help my little one put herself back to sleep, but no luck so far. I love the softness of the sack and the weighted egg. Jan 24, 2018

  • These are good for a sleep sack - nice and thick. But the weighted part has never made any difference to baby’s ability to sleep. Jan 14, 2018

  • Our pediatrician reccomended this for my 6 m old, who still has a strong Moro reflex and needed to be weaned from swaddling. He was back to sleeping like a champ on the first day! Dec 06, 2017

  • This sack has a great design and I like the idea of the comforting beanbag on the chest. Nov 26, 2017

    • Tara R.
    • Black Diamond, Washington

    I just got this and immediately fell in love. My daughter instantly calmed down where she usually requires nonstop rocking prior to falling asleep at night. Wish I knew about this so much sooner. Nov 02, 2017

  • Great concept- my baby didn't like it unfortunately :( Jul 24, 2017

  • This is a great product baby loves this and sleeps so well in it. Jul 10, 2017

  • It's ok, my son doesn't sleep longer in it likes others and the color bled into the white. Quality of materials and functionality is exceptional. Will keep using as a sleep sack to keep baby warm. Sep 12, 2016

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