By continuing to browse, you agree to our use of cookies.
Privacy Policy
skip to main content
Log in

Cocoon Swaddle Sack 1.0 Tog

Rated 4.9 out of 5
822 Reviews|, Answered Questionsor
$
49.95
Free shipping & returns for Babylist orders $45+
color
Sage
Thumbnail of Oatmeal MarleThumbnail of SageThumbnail of Willow
size
Newborn
1

Overview

Description

Cocoon Swaddle Bags are designed to be both easy to use and difficult to escape from.

This zip-up swaddle is TOG rated for warmth, keeping baby snug and securely swaddled without the need for additional blankets. The 1.0 TOG rating is ideal for room temperatures 70-75°F. Parents can layer up underneath as needed, and follow the handy room thermometer/what to wear guide included with the product.

The Cocoon Swaddle Bag is made with GOTS-certified organic cotton with a touch of elastane. It’s firm enough to restrict the startle reflex, while still allowing stretch and movement for healthy growth. The stretch also allows for full chest expansion and allows baby to move their hands into a self-settling position inside the swaddle. Handy arm poppers transition the Cocoon from an arms-in swaddle to arms-out sleeping bag when baby is showing signs of rolling.

The bell shaped design is approved by the International Hip Dysplasia Institute as being hip-healthy, and promotes proper joint development.

The soft, breathable organic cotton is certified non-toxic, dyed with water-based dyes and gentle on skin prone to eczema. A two-way zipper allows for quick diaper changes with minimal disruptions.

What we  about it

Transitions from an arms-in swaddle to an arms-out sleeping bag when baby is showing signs of rolling.

Details

  • Super stretchy
  • Bell-shaped bottom
  • Converts to sleeping bag
  • TOG-rated 1.0: Perfect for 20-24°C / 67–75°F
  • TOG stands for Thermal Overall Grade; the lower the TOG rating, the lighter the fabric; the higher the rating, the more padded and insulated it is
  • Two-way zip
  • Feeding-friendly
  • Certified non-toxic
  • Material Content: 55% Organic Cotton / 40% Bamboo Viscose / 5% Elastane
  • Machine washable
  • Complies with AU, US, UK and EU safety and quality standards and is reviewed by the National Eczema Association as a skin-friendly product.

Related videos

More to consider

Q&A

Have a question? Ask an expert.Have a question about this? Ask an expert.
Start typing and see existing answers.
Instant Answers
  1. Start typing and we'll see if it was already asked and answered.
  2. If there aren't already some matches, submit a new question.
  3. You'll get fast answers from customers who really own the item(s) and from our product experts. (About half the time you'll get an answer in under 2 hours!)
Good Topics To Ask About
  • Which items will best meet your needs
  • What customers who own an item think of it
  • How to use, fix, or take care of an item
  • Product information
  • General advice related to the types of products we sell
  • Our store policies
Customer Support

For questions about an order you have placed, please contact customer support directly.

Questions for Similar Products
What if they outgrow the length much before the weight? Is it ok to size up?
Jen A
What are the lengths of the different sizes?
Nicole S

Customer reviews

822 Ratings
4.9out of 5
822 Ratings

Rated 5 stars by 92% of reviewers

Rated 4 stars by 6% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 1% of reviewers

Rated 1 star by 1% of reviewers

1-10 of 822 Reviews
  • Most Recent
  • Most Helpful
  • Oldest
  • Highest Rated
  • Lowest Rated
Rated 5 out of 5
Worth the money
A lot of the bad reviews seem to be due to people having the wrong size. This has by far been the swaddle my baby loves the most. It’s snug enough to comfort but still allows for some movement. The swaddle feels well put together and like it will last. By far our favorite swaddle and worth the money. Love that it transitions to arms out to make it last longer
Robin T
Mar 16, 2026
Was this helpful?
Review by Robin T has been flagged
Flag
We LOVE these sleep sacks so much. They are so soft & comfortable and wash well.
Jayci U.
Mar 7, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Jayci U. has been flagged
Flag
I’ve written an email about my complaint over a week ago and no response back still
Zoe B.
Mar 5, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Zoe B. has been flagged
Flag
Rated 5 out of 5
Best place for my baby to sleep!
So much easier to make sure my baby was wrapped up and safe every night
Abigail K.
Feb 22, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Abigail K. has been flagged
Flag
Rated 5 out of 5
Gift for upcoming grandchild
Great , safe option for baby sleep.
Helen K.
Feb 13, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Helen K. has been flagged
Flag
Color is beautiful. Material is amazing and size is true to size. Truly one of my go to swaddle that keep my 6weeks old warm and comfortable
Odile A. D.
Feb 3, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Odile A. D. has been flagged
Flag
Rated 5 out of 5
My son’s favorite
We were gifted a box with a bunch of different swaddles and this was the only one my son liked so naturally I bought a few more! We love these pouches and can’t wait to continue to have our son grow in them while getting the best sleep.
Melissa R.
Jan 26, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Melissa R. has been flagged
Flag
The material is absolutely beautiful, best by far. The only thing is i wish I ordered size 6 to 12 months, I feel like the size 3 to 6 months isn't long enough or is more for smaller baby's. I highly recommend this product.
Irma R.
Jan 13, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Irma R. has been flagged
Flag
Rated 5 out of 5
Swaddle
Love the swaddle and the option for arms in or arms out.
Tasha H.
Jan 12, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Tasha H. has been flagged
Flag
The fabric is high quality and the design seems thoughtful for the most part. I’ve had to stop using it before my baby has outgrown it though because the neck is too tight and is always choking her. I wish the zipper was a little lower.
Ashley E.
Jan 8, 2026
Originally posted at Ergopouch
Was this helpful?
Review by Ashley E. has been flagged
Flag
dot image pixel