Arms In or Out Swaddling? When to Make the Switch...
- olivia
- Jun 3
- 2 min read
Updated: Jun 13

A common question for new parents is whether to keep their baby’s arms swaddled in or out while they sleep. Swaddling is a wonderful way to help newborns feel secure and settled when they sleep, but knowing when and how to transition from arms in to arms out swaddling can be tricky!
Why Swaddle Arms In?
Swaddling a baby’s arms in is the classic approach, mimicking the snug feeling of the womb and preventing those sudden startle reflexes that can wake your baby. For this style, the ergoPouch Cocoon Swaddle Bag is a perfect, easy-to-use solution. It gently wraps your baby’s arms inside, keeping them cosy and secure for those first few weeks.
When to Consider Arms Out Swaddling?
Allowing arms out swaddling may be best for babies who like to sleep with their arms up or by their face, this may give your gives baby more freedom to explore and self-soothe while still feeling secure. This is where the ergoPouch Butterfly Cardi really shines. Designed with a “hands up” option, it lets your baby keep their arms close to their face, offering comfort without full restriction, you can simply wear it over the Cocoon Swaddle Bag to gently help your baby adjust from arms in to arms out sleeping.
For Expert Advice and More Information About Swaddling and Transitioning
Sleep safety is paramount. For comprehensive guidance on keeping your baby safer during sleep, check out The Lullaby Trust. They offer expert advice on safer sleeping environments and practices every parent should know. To dive deeper into swaddling techniques and find out when to transition to a sleeping bag, be sure to check out ergoPouch’s swaddling guide for trusted information on making the best choice for your child’s sleep.
Ready to try these smart swaddling solutions? Explore the ergoPouch Cocoon Swaddle Bag and Butterfly Cardi on cubbi.uk. Both are made from breathable, natural fabrics designed to keep your baby comfortable and safe — plus, you can enjoy exclusive discounts for new parents when you shop with cubbi.
This post is sponsored by ergoPouch.
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