ergoPouch Cocoon Swaddle Sack 2.5 TOG – Baby Sleep Sack (Daisies) | Arms-In/Out, Organic Cotton

Cozy, convertible sleep for growing babies

The ergoPouch Cocoon Swaddle Sack 2.5 TOG is crafted to grow with your baby from early months to the stage when arms-out sleep becomes comfortable. This single sleep sack shifts from a snug arms-in swaddle to a breathable arms-out sack with shoulder snaps, giving caregivers flexible options without changing outfits or sleep routines. Designed for babies around 6 to 12 months, the cocoon shape provides a secure, womb-like feel while allowing natural movement as your little one explores new sleep patterns.

Key benefits at a glance are woven into every detail—from safety-conscious construction to skin-friendly fabrics. The setup supports a calm start to sleep by combining a secure wrap with roomier hip movement, so your baby can drift into deeper rest with fewer wake-ups during the night or nap time.

Smart design for versatile sleep goals

• Converts from arms-in swaddle to arms-out sleep sack with shoulder snaps for a smooth transition as your baby grows.
• Two-way zipper allows quick diaper changes in the middle of the night, with a protective zip cover to guard delicate skin.
• Bell-shaped bottom gives hips and legs room to move, while the snug fit helps reduce startle reflex and mimics the secure feeling of the womb.
• Breathable, skin-friendly fabric blend of 95% GOTS-certified organic cotton and 5% elastane is soft on sensitive skin and durable for repeated uses.

Temperature freedom all year is achieved with four warmth ratings. The 2.5 TOG option sits between lighter and warmer layers, making it suitable for cooler nurseries without the risk of loose blankets. Other TOG options (0.2, 1.0, and 3.5) let you fine-tune coverage across seasons, helping you maintain a comfortable sleep environment as your nursery temperature shifts.

Fabric, care, and skin comfort

• Fabric dye and finish are non-toxic and water-based, helping keep colors vibrant and soft after multiple washes.
• Machine washable and easy to tumble dry on low, designed to endure daily use with growing families.
• Approved by the Eczema Association of Australasia as a skin-friendly sleep option for babies with sensitive or irritated skin.

The Cocoon Swaddle Sack combines thoughtful details with practical everyday usability. It offers real-world benefits—calmer sleep starts, adaptable sizing as babies advance, and a fabric choice that respects delicate skin—without promising guaranteed outcomes. Instead, it provides a versatile tool to support your baby's evolving sleep needs while you monitor what works best for your family.