Designed by Dr. Harvey Karp, the SNOO Sleep Sack is more than just a swaddleâit's a safe, peaceful sleep solution for your baby. This doctor-designed baby sleep sack uses hip-safe swaddling techniques to mimic the secure, womb-like environment of the first few months of life. It promotes healthy hip development and helps your little one sleep more soundly with its calming design.
Transition your baby from swaddling to independent sleep smoothly with the SNOO Sleep Sack. Its special wings attach securely to the SNOO Smart Sleeper, ensuring your baby stays on their back all night. Perfect for sleep training, this organic cotton baby swaddle also allows for freedom of movement with easily adjustable arm openings. The breathable mesh at the shoulders and legs keeps your baby cool and comfortable, making it ideal for night-time swaddling and safe sleep practices.