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BEST SELLER
BEST SELLER
1.0 TOG
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Baby and toddler sleep sack are designed for arms-out sleepers (usually from around 3 months of age).
Rated 4.9 out of 5 stars
1,511 Reviews
Regular Price
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Size Guide
Sleep Sack (formerly known as the Jersey Sleep Sack)
Our Sleep Sack is a baby and toddler Sleep Sack designed for arms-out sleepers (usually from around 3 months of age). The Jersey Sleep Sack has a slim-fit, stretchy design similar to that of a swaddle and is recommended as baby's 'First Sleep Sack' after the swaddling phase is over. Please use your child's weight to find the most appropriate and safe size for them. A sleep sack should be well fitted around the neck and the armholes to avoid your baby slipping through. It should also be bell shaped in the bottom to allow for easy leg movement. Please do not size up to the next size until your child meets the weight requirement, for safety reasons.| ergoPouch size | 3-12M | 8-24M | 2-4Y |
|---|---|---|---|
| Same as size | 000-1y | 00-2y | 2-4Y |
| Pouch length (cm/inch) | 80cm / 31.5" | 90cm / 35.4" | 105cm / 41.3" |
| Child weight (kg/lb) | 6-10kg / 13 - 22lb | 8-14kg / 18-31lb | Follow Height Markers |
| Child height (cm/inch) | 62-76cm / 24.4 - 29.9" | 68-92cm / 26.8 - 36.2" | 92-108cm / 36.2 - 42.5" |
- Free delivery on orders over $70*
- Estimated dispatch: 13 December 2025
- Extended Holiday Returns until Jan 31st
1,511 reviews
- EliseundefinedVerified Buyer12/10/25ReviewingJersey Sleep Sack 1.0 TOG Night SkyRated 5 out of 5 starsPerfect sleep sack
I changed from another brand because my baby was always cold at night (living in 32 degrees humid weather with aircon at night!) and Ergopouch's recommendations have been spot on! Love this, she's slept so well since getting it!
- Samantha H.Verified Buyer12/8/25ReviewingSleep Sack 0.2 TOG WillowRated 5 out of 5 starsAmazing!
Such beautiful quality. I had two of these bags which I rotated for washes etc. I used them for every nap and sleep over 9 months until my 1 year old grew out of them and then bought the next size up. 0.2 tog is perfect for the warmer temps.
- Roisin C.Verified Buyer11/11/25ReviewingSleep Sack 1.0 TOG Sweet OrchardRated 5 out of 5 starsLove it!
Great product, so comfy and cosy!
Would definitely recommend!
