ergoPouch Cocoon Swaddle Sack 0.2 TOG – Baby Sleep Sack, Gentle Snug Fit Helps Calm Startle Reflex, Ideal for Arms In/Out Sleeping, Soft Breathable Fabric for Better Sleep (3-6 Months, Blush Leaf)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. ergoPouch Cocoon Swaddle Sack Merchant Video

Why you will love the Cocoon Swaddle Sack Peace of mind

The easiest, most effective way to swaddle, keeping your baby safe and soothed for sleep when they’re not in your arms .

Firm, Stretchy Fit

Calms startle reflex, comforts and soothes baby, and allows for natural arm movement, full chest expansion and healthy joint development.

3 Ways to Swaddle

Swaddle your baby the way they like; with their arms-in, arms-out (by opening the snap buttons), or pair with the Butterfly Cardi to sleep arms-up.

TOG-rated for warmth

TOG (Thermal Overall Grade) measures thickness and warmth of sleepwear. Right TOG helps your baby sleep safely and comfortably in any room temperature

What is TOG?

TOG stands for “Thermal Overall Grade”, a measurement of thickness & warmth for baby’s sleepwear.

Why TOG Matters?

TOG-rated wearable blankets remove the guesswork to keep baby warm and safe without loose blankets

How many TOG types?

TOG ratings match different room temps:

lower TOG = lighter fabric, higher TOG = warmer fabric.

1 What is TOG?

2 Why TOG Matters?

3 How many TOG types?

Arms in

Swaddling arms-in can help prevent the startle reflex, which can wake a newborn up from sleep.

Arms Out

Cocoon Swaddle Sack features easy arms snap buttons allowing you to convert it to arms-out sleeping.

Arms Up

Pair Cocoon Swaddle Sack with the Butterfly Cardi to help baby transition to arms-up sleeping.

What do I wear underneath the Cocoon Swaddle Sack?

On cooler nights, layer with our TOG-rated Rompers using the ergoPouch What to Wear Guide under a Cocoon Swaddle Sack to help keep baby comfortable and warm for safe sleep. For warmer temperatures, dress in a light bodysuit or diaper underneath.

What TOG rating do I choose for the Cocoon Swaddle Sack?

Choose a suitable TOG based on your baby’s room temperature. Place a thermometer in their sleep space before birth to track how temperatures change throughout the day and night. Then use our What to Wear Guide to select the right TOG.

What size Cocoon Swaddle Sack do I choose?

Choosing the right size for your baby’s weight is important for safety and a firm swaddle feel. Follow our Size Guide to find the best fit for your baby. When buying for a newborn, we recommend starting with a Newborn size.

How do I use the Cocoon Swaddle Sack?

Lay your baby on top of the Cocoon Swaddle Sack and zip up from the bottom. You can choose to have their arms inside the swaddle down at their side, across their chest, or open the snap buttons to release arms for arms-out sleeping.

Can my baby sleep with their hands up near their face while using the Cocoon Swaddle Sack?

Yes, simply open the arm snap buttons to convert to the arms-out option, allowing for hands-up comfort and a gentle transition to independent sleep. Add a Butterfly Cardi if your baby still has a startle reflex and needs their hands contained.

55% Organic Cotton / 5% Elastane
Imported
Newborn Swaddle Sack & Baby Sleep Sack in One: Converts from a snug arms-in swaddle for newborns to an arms-out sleep sack with shoulder snaps, supporting every stage of your baby’s sleep journey. Use with our Butterfly Cardi (sold separately) for hands-up swaddling.
Choose the Right TOG for Safe Sleep: Available in 4 warmth ratings to suit nursery temperatures year-round. 0.2 TOG (71 °F +/ 22 °C +), 1.0 TOG (67–75 °F / 20–24 °C), 2.5 TOG (59–69 °F / 16–21°C), and 3.5 TOG (53–65 °F / 13–19 °C). No need for loose blankets, reducing sleep risks and helping baby stay at the perfect temperature.
Organic Cotton Baby Sleep Sack: Made with 95% GOTS-certified organic cotton and 5% elastane, our swaddle sack is soft, breathable, and gentle on sensitive skin. Approved by the Eczema Association of Australasia as a skin-friendly choice for babies with eczema or irritations.
Easy Zipper Access for Diaper Changes: Two-way zipper makes middle-of-the-night diaper changes quick and fuss-free. A protective zip cover keeps baby’s delicate skin safe from irritation or scratches.
Promotes Healthy Hip & Leg Development: Bell-shaped bottom allows room for hips and legs to move freely while the stretchy, firm fit helps reduce startle reflex and mimics the secure feeling of the womb. Encourages longer, more restful sleep.
Durable, Non-Toxic & Easy to Wash: Machine washable, tumble dry low, and made to last through multiple babies. Dyed with non-toxic, water-based dyes that stay safe, vibrant, and soft even after repeated washes.