ergoPouch Cocoon Swaddle Sack 0.2 TOG Starbeam product shot

Two babies lying down, one being swaddled in an ergoPouch Cocoon Swaddle Sack1.0 TOG Starbeam, the other, trainsitioned to arms out sleeping in ergoPouch Cocoon Swaddle Sack1.0 TOG Daydream

Newborn using Butterfly Cardi Oamteal Marle for arms up sleeping, wearing a ergoPouch Cocoon Swaddle Sack 1.0 TOG Starbeam underneath

Benefits of a cocoon swaddle to mimic the wound, featuring an ergoPouch Cocoon Swaddle Sack 1.0 TOG Starbeam

Baby transitioning to arms out sleeping easily with the ergoPouch Cocoon Swaddle Sack 1.0 TOG Starbeam

Baby transitioned to arms out sleeping easily with the ergoPouch Cocoon Swaddle Sack 1.0 TOG Starbeam

Our safe sleep essential list includes a Long Sleeve Layer, Cocoon Swaddle Bag, HugMe Blanket and Drift Away White Noise Machine

Product feature compilation of ergoPouch Cocoon Swaddle Sack

The ergoPouch What to Wear Guide is a table that recommends TOG-rated sleepwear products and layers based on room temperature

Cocoon Swaddle Sack size chart showing ergoPouch sizes and corresponding child weights

0.2 TOG

Cocoon Swaddle Sack 0.2 TOG Starbeam

Name: Cocoon Swaddle Sack 0.2 TOG Starbeam
Brand: ergoPouch
SKU: EPCO-0.2T00-03MSM26
Price: 39.95 USD
Availability: OutOfStock
Rating: 4.8 (1231 reviews)

One swaddle, 3 ways to wear - arms in, hands up, or arms out. The only swaddle to grow with your baby's startle reflex.

4.8

Rated 4.8 out of 5 stars

1,231 Reviews

Size

Size Guide

0-3M 3-6M 6-12M

Size Guide

Cocoon Swaddle Sack

Inches CM

Please use your child's weight to find the most appropriate and safe size for them.

ergoPouch Size (same as size)	Pouch Length (cm)	Child Weight (kg)	Child Height (cm)
00000	47cm	2-3kg	50cm
0000 (Newborn)	52cm	3-4kg	55cm
0-3M (000)	60cm	3-6kg	62cm
3-6M* (00)	70cm	6-8kg	62-68cm
6-12M (0)	76cm (0.2/1.0 TOG) 80cm (2.5 TOG)	8-10kg	68-76cm

ergoPouch Size (same as size)	Pouch Length (inch)	Child Weight (lb)	Child Height (inch)
00000	18.5"	4-7lbs	19.7"
0000 (Newborn)	20.5"	7-9lbs	21.7"
0-3M (000)	23.6"	7-13lbs	24.4"
3-6M* (00)	27.6"	13-18lbs	24.4"-26.8"
6-12M (0)	29.9" (0.2/1.0 TOG) 31.5" (2.5 TOG)	18-22lbs	26.8"-29.9"

*Previously size 2-6 months

To comply with safety requirements, our Cocoon Swaddle Sacks have a firm fit around the neck, shoulder and chest area to prevent your little one from slipping inside. You should be able to put 2 fingers inside the neck opening for the correct fit. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.

See full size guide for all products

Product variants

Free delivery on orders over $70*
Estimated dispatch: 30 July 2026
30-day returns and exchanges

4.8

Rated 4.8 out of 5 stars

Based on 1,231 reviews

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1,231 reviews

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Laura B.
Verified Buyer
7/19/26
Reviewing
Cocoon Swaddle Sack 0.2 TOG Bon Appetit
Rated 5 out of 5 stars
Comfy
My little one loves this as it's stretchy and comfortable. It's also really light for the hot weather when my little one still likes to be covered at bed time.
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Suzanne K.
Verified Buyer
7/16/26
Reviewing
Cocoon Swaddle Sack 0.2 TOG Critters
Rated 5 out of 5 stars
Love these!
Have reviewed on another color way.
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Suzanne K.
Verified Buyer
7/16/26
Reviewing
Cocoon Swaddle Sack 0.2 TOG Dragonflies
Rated 5 out of 5 stars
Love these!
Have reviewed on another color way.
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