Happiest Baby Sleepea 5-Second Swaddle – 100% Organic Cotton, Doctor-Designed for Hip-Friendly Sleep

Meet Sleepea: a trusted swaddle for calm, secure nights

The Happiest Baby Sleepea 5-Second Swaddle is crafted from 100% organic cotton, delivering a soft, breathable touch against baby’s delicate skin. The Tie Dye Blue pattern adds a gentle splash of color to bedtime, making routines feel soothing and welcoming—whether at home or on the go. Designed with input from pediatric expert Dr. Harvey Karp, Sleepea emphasizes a snug, secure feel without making guarantees about outcomes, focusing on real-world comfort and ease for hectic evenings.

The sleep sack combines thoughtful details: inner flaps create a womb-like embrace, and extra-quiet Velcro closes securely without waking a sleepy infant. The fabric stays breathable as baby grows, helping to sustain a comfortable temperature. A convenient 2-way zipper opens from the top or bottom, making midnight diaper changes faster and less disruptive for both baby and caregiver.

Why families love Sleepea

• 100% Organic cotton fabric for a soft, skin-friendly experience.
• Escape-proof, quiet Velcro for secure sleep without waking baby.
• 2-way zipper for convenient changes from top or bottom.
• Inner flaps deliver a snug, womb-like embrace for soothing sleep.
• Arms-in and arms-out options support growth and a smooth transition to independent sleep.

• Breathable mesh at shoulders and legs helps regulate temperature and comfort.
• Hip-friendly design aligns with hip development guidelines and carries the IHDI seal of approval.
• Ideal as a transitional swaddle for arms-free independent sleep training as your baby grows.
• Designed as a standalone sleep solution and not intended for use with SNOO devices.

Care and safety notes: follow routine safe-sleep guidelines, wash cold, and dry on low heat to protect fabric and Velcro. Sleepea offers a practical, calming option for nightly routines and is one piece of a broader sleep plan you and your pediatrician discuss together.