ergoPouch Cocoon Swaddle Sack 0.2 TOG | Newborn Sleep Sack for Arms-In/Out, Dragonflies

Gentle, adaptable sleep for newborns

Meet the ergoPouch Cocoon Swaddle Sack 0.2 TOG, a newborn sleep solution designed to grow with your baby—from a snug arms-in swaddle to an arms-out sleeper. With a soft, breathable fabric and practical features, it supports calm routines without restricting tiny movements. Use with our Butterfly Cardi (sold separately) for hands-up swaddling options that suit your baby’s preferences.

In warm nursery temperatures, the ultra-light 0.2 TOG layer helps maintain a comfortable body temperature without bulky layers. The range also includes higher TOGs (1.0, 2.5, 3.5) for cooler rooms, so you can adapt as seasons change while still avoiding loose blankets that can disturb sleep. The design emphasizes safety and ease, pairing well with everyday caregiving and nighttime diaper changes.

What makes it special

• Newborn to toddler-ready: converts from arms-in swaddle to arms-out sleep sack with shoulder snaps for easy transitions; can pair with Butterfly Cardi for hands-up swaddling.
• Skin-friendly, breathable fabric: 95% organic cotton with 5% elastane offers softness and gentle stretch; eczema-friendly, per the Eczema Association of Australasia.
• Safe-sleep design: bell-shaped bottom provides hip and leg room, while a snug, firm fit mimics womb-like security to reduce startle disturbances.
• Practical details: two-way zipper for quick diaper changes; protective zip cover guards delicate skin during night routines.
• Care and durability: durable, non-toxic, water-based dyes; machine washable and designed to stay soft after many washes.

Material, fit, and care

Made of 95% organic cotton and 5% elastane, the fabric breathes well and remains soft after repeated washes, while staying gentle on sensitive skin. The product is approved for sensitive baby skin and supports easy daily wear.

• Fabric composition: 95% organic cotton, 5% elastane for a gentle stretch that moves with your baby.
• Care: machine washable; tumble dry on low to keep fibers resilient and colors vibrant.

How to choose the right TOG

Available in four warmth ratings to suit year-round nurseries: 0.2 TOG for warmer rooms, 1.0 TOG for mid-range, 2.5 TOG for cooler temps, and 3.5 TOG for coolest spaces. No matter the season, you can avoid loose blankets for safer sleep.

Real-life usage ideas

• Morning wake-ups: transition between arms-in and arms-out modes as your baby grows.
• Naptime transitions: arms-out mode for easier self-soothing as babies develop.
• Travel-friendly: compact and easy to launder, making hotel stays smoother with familiar sleep cues.

ErgoPouch is designed to support comfort and adaptability in daily routines, providing a wearable sleep option that aims to help your baby rest well while keeping realistic expectations about sleep progress.