A secure, multi-functional swaddle and sleeping bag in one, designed to be worn for sleep from birth.
Size Guide
Cocoon Swaddle Bag
Please use your child's weight to find the most appropriate and safe size for them. 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.
| ergoPouch size | 00000 | Newborn | 0-3M | 3-6M* | 6-12M |
|---|---|---|---|---|---|
| Same as size | 00000 | 0000 | 000 | 00 | 0 |
| Pouch length (cm/inch) | 47cm / 18.5" | 52cm / 20.5" | 60cm / 23.6" | 70cm / 27.6" | 76cm / 29.9" (0.2 & 1.0 TOG) 80cm / 31.5" (2.5 TOG) |
| Child weight (kg/lb) | 2-3kg / 4-7lb | 3-4kg / 7-9lb | 3-6kg / 7-13lb | 6-8kg / 13-18lb | 8-10kg / 18-22lb |
| Child height (cm/inch) | 50cm / 19.7" | 55cm / 21.7" | 62cm / 24.4" | 62-68cm / 24.4" - 26.8" | 68-76cm / 26.8" - 29.9" |
*Previously size 2-6 months
- Free delivery on orders over £65
- Estimated dispatch: 25 January 2025
- 30 day returns and exchanges for full priced products
- Stephanie P.Verified Buyer1/20/25Rated 5 out of 5 starsMovement but restriction
Tried halo and other various swaddles. This is the only one that allows some arm movement for a baby that loves to actually sleep hands out, but I can keep his arms tucked in! He wiggles but doesn’t get upset because he can still move his arms enough. The neck line is perfect and not too wide so when he tries to break out it doesn’t go over his face like the halo and other sleep sacks had. This also mitigates the startle reflex. Baby started sleeping longer stretches (10+ hours) with this swaddle. I bought three more, two being the transitional swaddle. Also, the halo and other sleep sacks didn’t have good material. This material is soft, super durable, definitely had the highest quality and will hold up really well with many washes and stains!!! Love it love it, wish I bought it sooner.
- Jennifer C.Verified Buyer12/16/24Rated 1 out of 5 starsToo narrow and bad for hip development
Can’t use this sleeping bag as once zipped up my babies legs were pushed into a straight position and not wide enough to allow for a wider better hip development position. I can’t send them back as I took it out of the packaging!
- Stacy M.Verified Buyer7/8/22Rated 5 out of 5 stars5 Stars
I am so happy with this swaddle bag. Bubs loves it and knows once he’s all swaddled up he’s ready for his nap. I purchased this swaddle bag in the 1.0 toggle specifically to use whilst out and about because it’s more light weight and goes over bubs winter woolies. I use a thicker one when he’s at home in just a onesie. Love this brand!