ergoPouch Cocoon Swaddle Sack 2.5 TOG - Baby Sleep Sack (0-3m, Willow)

Meet the ergoPouch Cocoon Swaddle Sack 2.5 TOG

The Cocoon Swaddle Sack is designed to grow with your baby, starting as a snug arms-in swaddle for newborns and transforming into an arms-out sleep sack with practical shoulder snaps. In Willow, this soft, breathable layer helps create a calming sleep environment while keeping your child snug enough to feel secure. It’s built for real-life nights, stroller naps, and quick diaper changes on the go.

Key benefits at a glance

• Arms-in to arms-out versatility: Shoulder snaps enable a smooth transition as your baby grows, supporting different sleep styles.
• Temperature-ready design: Four TOG options (0.2, 1.0, 2.5, 3.5) let you tailor warmth to nursery conditions without loose blankets.
• Skin-friendly materials: 95% GOTS-certified organic cotton with 5% elastane provides softness, breathability, and gentle stretch for sensitive skin; approved by the Eczema Association of Australasia.
• Convenient diaper changes: A two-way zipper with a protective cover makes nightly changes quicker and safer, reducing skin irritation risk.
• Hip-friendly fit: The bell-shaped bottom gives hips and legs room to move while maintaining a secure, womb-like feel that may support longer rest periods.
• Durable and easy to care for: Machine washable with non-toxic, water-based dyes that stay vibrant wash after wash.

Real-life uses and setup

Picture a peaceful nap in the stroller or a calm bedtime routine at home. The Cocoon Swaddle Sack is designed to be flexible enough for hands-beside positions or hands-up swaddling when paired with the optional Butterfly Cardi (sold separately). It replaces loose blankets, offering a compact layer that adapts to baby’s growth and changing sleep needs.

Care, safety, and tips

• Choose the appropriate TOG for your nursery temperature to help maintain a comfortable feel throughout the night.
• Ensure a snug fit across shoulders and hips without restricting movement to support natural positioning.
• Opt for the Willow color and organic fabric for a soft, skin-friendly sleep environment that lasts through multiple babies.