COVID-19: Taking proactive measures
We are working with our production facilities, distribution centers and logistics partners, and taking special steps to protect the health of our customers and our communities—with strict adherence to CDC and WHO guidelines, enhanced safety measures and expanded customer service.

CPSIA: Exceeding regulatory measures
The Zen Sack exceeds rigorous safety standards, both mandatory and voluntary, by over 8 times.

Tests have been performed in leading safety laboratories and inspected by pediatric pulmonologists for breathing safety.

The gently weighted Zen Sack echoes your reassuring touch on baby’s chest, so your little one always feels comforted and secure, like in your embrace!
- Helps transition from any swaddle
- Can be worn backwards by tummy sleepers who can roll independently
- Zen Sack Winter is warm and cozy for cooler rooms or colder weather

Small:
- Age: 0-6 months
- Weight: 7-18 lbs / 3-8 kgs
- Height: 21-30 inches / 53-76 cms

Medium:
- Age: 6-15 months
- Weight: 16-26 lbs / 7-12 kgs
- Height: 26-33 inches / 66-84 cms

* When determining which size is best for your baby, look at the minimum weight, and the maximum height. Your baby should not be below the minimum weight, but they should have at least 2 inches to grow into the maximum height.

Fabric details:
- Made from 100% cotton and heavy poly-fiber filling
- Our warmest option is perfect for cooler rooms or colder weather
- TOG 2.5

Care details:
- Wash in cold water on delicate cycle
- Tumble dry on low heat

- Free 2-3 day shipping within the U.S. Orders ship next business day.
- Returns within 60 days of purchase for any reason (soiled products should be washed before returning)
- Customer pays for returns

Buy Now

Michelle D.

I bought this when my baby was 4 months old and starting to flip over and sleep on his stomach. He wears it backwards so the little break filled comfort thing is on his back. He sleep well with it. No miracle 'now sleeps through the night!' story here, but he falls asleep faster, and sleeps a little longer. And the material itself is lovely and warm and just feels good quality - which I was happy to find after having a little buyers remorse after spending so much on these. I would recommend to anyone. Love them.

D M.

Great quality. The sleep sack feels like I blanket I would throw over myself.

Ling C.

It's good material but unfortunately doesn't work for my baby.

Plamena M.

It is starting to get cold where we live and the winter sleep sack definitely keeps my 11 month old cozy at night, he actually sleeps better since we got them.

Erica B.

The material is very soft and the warmth of it is perfect for cold fall/winter nights. The zipper is also a very nice quality which I found to be an issue with other sleep sacks.

Elisabeth H.

Our babe started rolling very early and was too small for other sleep things to help transition out of a swaddle. These sleep sacks were super helpful! We have the regular ones and also these warmer ones for winter - they’re definitely warm. They feel like a duvet almost. We put our babe in a light jammy and this sleep sack and she’s great. We really like them!!

Paulette B.

The sleep sack did the trick. My almost one-year-old grandson was waking up frequently during the night and it was a lot of rocking and soothing to get him back down. Te sleep sack eliminated most of the soothing and rocking. He goes back down quickly and right back to sleep: a sleep-saver for us!

Allyse H.

We got this option because my 8 month old daughter’s room is cooler than the rest and we wanted a TOG that would keep her warm. She also has been waking up a lot at night so we thought we would give it a try. It keeps her warm and she has been sleeping better. While I appreciate the thought of the snaps and zipper, I am still getting used to it as she is a wiggle worm and likes to roll onto her side when she sleeps...so we are still figuring out the best sleep routine with it. I am satisfied overall!

Eileen S.

The material is good quality

Lacey L.

My son loves the weighted sleepers! He started sleeping better the first night! The winter ones are thick and cozy, like climbing into a warm comforter

Charles R.

All Star Swaddle this is perfect for the independent baby that needs the weighted comfort and free arm space

Cheree F.

I love how snug these are like a sleeping bag. Super cozy and warm. My son has been sleeping through the night since he was 2 months because of your sleep sacks. I reverse mine because my little is a stomach sleeper. Thank you for creating these!!

Dragana P.

We are totally un Love with the Nested Bean Sleepsack Already ordered the second time! If your baby needs sleep and you as well, I can only recommend it! It literally saved us

Patricia M.

These came highly recommended from a mother who used them with their child. So thrilled with the two pack because we are expecting two grandchildren in our extended family and love getting gifts for both of them at the same time. I will purchase the next size as they grow. Many thanks for an excellent product that arrived very quickly!

Destiny D.

We’ve been using the swaddles/sleep sacks since she was born (she’s 13 months now), and she loves them. She will pull one out of the drawer and cuddle up with it when she’s ready for a nap!

Joseph B.

I absolutely love this product. It is easy to put on and take off, and my baby girl sleeps through the night. My baby girl had started rolling over when she was 6-7 weeks, so we had to stop swaddling early, but she still had her Moro reflex, so we got the Zen One first and we loved it. We used it as a transition tool for a couple weeks, and then we decided to get the sacks. They are great! We got the winter version and we expect to continue using them during summers with AC. My baby girl has been sleeping 9pm-7am since 2 months old!

Nathalie H.

Very good quality! I love it

Beth M.

Bought these as baby shower gifts for my sister and also my daughter.. Both babies are due Feb/March.. My sister received hers and was very excited to receive it... We will have to wait until the babies arrive to see how or if they work.....

Alyssa M.

Absolutely love these sleep sacks. They are so warm and soft. My daughter has been sleeping alot better.

Jon C.

Great product. Wanted a smaller size because the ones I ordered are big. It is a bit complicated to exchange it, which with a baby in hand you just decide to keep it even if you have to wait an entire year.

Hana W.

This sleep sack is the BEST quality and Nice and snuggly warm for winter! It’s also so easy to get on and off with the shoulder snaps! The best!

Michelle D.

D M.

Great quality. The sleep sack feels like I blanket I would throw over myself.

Ling C.

It's good material but unfortunately doesn't work for my baby.

Plamena M.

It is starting to get cold where we live and the winter sleep sack definitely keeps my 11 month old cozy at night, he actually sleeps better since we got them.

Erica B.

The material is very soft and the warmth of it is perfect for cold fall/winter nights. The zipper is also a very nice quality which I found to be an issue with other sleep sacks.

Elisabeth H.

Paulette B.

Allyse H.

Eileen S.

The material is good quality

Lacey L.

My son loves the weighted sleepers! He started sleeping better the first night! The winter ones are thick and cozy, like climbing into a warm comforter

Charles R.

All Star Swaddle this is perfect for the independent baby that needs the weighted comfort and free arm space

Cheree F.

Dragana P.

We are totally un Love with the Nested Bean Sleepsack Already ordered the second time! If your baby needs sleep and you as well, I can only recommend it! It literally saved us

Patricia M.

Destiny D.

We’ve been using the swaddles/sleep sacks since she was born (she’s 13 months now), and she loves them. She will pull one out of the drawer and cuddle up with it when she’s ready for a nap!

Joseph B.

Nathalie H.

Very good quality! I love it

Beth M.

Alyssa M.

Absolutely love these sleep sacks. They are so warm and soft. My daughter has been sleeping alot better.

Jon C.

Hana W.

This sleep sack is the BEST quality and Nice and snuggly warm for winter! It’s also so easy to get on and off with the shoulder snaps! The best!

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Zen Sack™ Winter 2 Pack

Zen Sack™ Winter 2 Pack

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Zen Sack™ Winter 2 Pack

Zen Sack™ Winter 2 Pack

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