1.0 TOG

Cocoon Swaddle Bag 1.0 TOG Birthday Blobs

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

1,557 Reviews

Size

Size Guide

0000 0-3M 3-6M 6-12M

Size Guide Toggle

Size Guide

Cocoon Swaddle Bag

CM Inches

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 Bags 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 $100*
Estimated dispatch: 07 June 2026
30-day returns & exchanges

4.8

Rated 4.8 out of 5 stars

Based on 1,557 reviews

Write a Review (Opens in a new window)

1,557 reviews

Sort

Ana M. S.
Verified Buyer
Reviewing
Cocoon Swaddle Bag 1.0 TOG Sweet Orchard
I recommend this product
Rated 5 out of 5 stars
3 minutes ago
Great sleeping sac
Perfect for newborns, to swaddle or keep arms out. Stretchy and soft. Machine washable and also fine in the dryer.
Was this helpful?
Amber L.
Verified Buyer
Reviewing
Cocoon Swaddle Bag 1.0 TOG Daydream
I recommend this product
How old is your little one? Infant 4-7 Months
What is your relationship to the child? Experienced parent 1+ child
What is your favorite feature of the Cocoon Swaddle Bag? Easy to use, Quality construction, Zip-up, no-wrap design, Cosy fit, Organic cotton
Rated 5 out of 5 stars
3 weeks ago
Perfect for swaddling and transitioning bigger babies
The best swaddle design, easy to clip arms in and do up one handed if baby falls asleep after feeding. The print is cute and gender neutral too. Flexible fabric allows our wriggly baby to move whilst still feeling secure, helping her learn self settling.
How easy was it to use the Cocoon Swaddle Bag for your baby?Rated 5.0 on a scale of 1 to 5
How useful do you find the two-way zipper for nappy changes?Rated 5.0 on a scale of 1 to 5
How would you rate the softness and overall fabric quality?Rated 5.0 on a scale of 1 to 5
Do you find the stretchy fabric flexible enough for your baby’s natural movement?Rated 2.0 on a scale of minus 2 to 2
Did using the Cocoon Swaddle Bag make a difference in your baby’s sleep?Rated 2.0 on a scale of minus 2 to 2
Did you find the TOG options helpful in choosing the right Cocoon Swaddle Bag for your room temperature?Rated 2.0 on a scale of minus 2 to 2
How helpful do you find the snap buttons for arms-in to arms-out transition?Rated 5.0 on a scale of 1 to 5
How helpful did you find the free room thermometer “What to Wear” guide?Rated 5.0 on a scale of 1 to 5
How do you find the sizing of the Cocoon Swaddle Bag?Rated 0.0 on a scale of minus 2 to 2
Was this helpful?
Marlee
Reviewing
Cocoon Swaddle Bag 1.0 TOG Willow
I recommend this product
Rated 4 out of 5 stars
1 month ago
4 Stars
Unfortunately my dog got to it before we tried it altho delivery was very fast and the material was really soft and the colour/pattern is so cute!
Was this helpful?