---
product_id: 586525714
title: "ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow"
brand: "ergopouch"
price: "€ 141.56"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ergo Pouch"
url: https://www.desertcart.gr/products/586525714-ergopouch-cocoon-swaddle-sleep-sack-6-12-months-2-5
store_origin: GR
region: Greece
---

# 95% Organic Cotton Convertible arms-in/out design 2.5 TOG for optimal warmth ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow

**Brand:** ergopouch
**Price:** € 141.56
**Availability:** ✅ In Stock

## Summary

> 🌙 Cocoon your little one in organic comfort and smarter sleep—because every night counts!

## Quick Answers

- **What is this?** ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow by ergopouch
- **How much does it cost?** € 141.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/586525714-ergopouch-cocoon-swaddle-sleep-sack-6-12-months-2-5)

## Best For

- ergopouch enthusiasts

## Why This Product

- Trusted ergopouch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hip-Healthy Design:** Bell-shaped bottom supports natural hip and leg movement, promoting healthy development and longer rest.
- • **Skin-Safe & Breathable:** Crafted with GOTS-certified organic cotton and elastane, gentle on sensitive and eczema-prone skin.
- • **Adaptive Sleep Solution:** Transforms from snug swaddle to arms-out sleep sack, growing with your baby’s needs.
- • **Effortless Nighttime Care:** Two-way zipper with protective cover enables quick diaper changes without disturbing baby’s sleep.
- • **Temperature-Perfect Comfort:** 2.5 TOG rating ensures ideal warmth for 59–69°F nurseries, eliminating the need for loose blankets.

## Overview

The ergoPouch Cocoon Swaddle Sleep Sack for 6-12 months combines 95% GOTS-certified organic cotton with a 2.5 TOG rating to provide breathable, temperature-regulated sleepwear. Its innovative convertible design supports both arms-in swaddling and arms-out sleeping, adapting to your baby’s developmental stages. Featuring a two-way zipper for easy diaper changes and a hip-healthy bell-shaped bottom, it promotes safe, restful sleep while being gentle on sensitive skin.

## Description

Buy ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow | Better Sleep for Baby, Gentle Snug Fit Helps Calm Startle Reflex, Made for Arms In/Out Sleeping, Soft Breathable Fabric: Swaddling Blankets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Every Baby is Different, but for Flailing Caterpillar Babies, This is the One You Want! - I've had three babies and each one preferred a different swaddle type which has been more expensive for us but also so informative. Our first baby wanted to be a Cactus and after several tries, we found the Love to Dream arms up swaddles to be the absolute best brand for those. Our second baby wanted to be a burrito, and he just loved being swaddled in warm fuzzy blankets and later long-sleeve fuzzy sleep sacks. Brand didn't really matter for that one. This third baby loves to be a Caterpillar, and the cocoon swaddles are his favorite. After reviewing and trying a couple different cocoons, this brand has become our absolute favorite. They're soft, and they wash well and continue to be soft. So so easy to zip on and off and zipper quality is great! You only have to zip up the bottom to change the diaper at night which keeps the babies hands nice and cozy and keeps him more calm and asleep. This baby is a mover and a flailer, so he wacks himself even with the Love to Dream arms up style swaddles. This one keeps him nice and secure with just the right amount of wiggle room. He's never slept better. If your baby also has wild arms, crazy startle reflex and the desire to be a little Caterpillar, get this. It's pricey but you won't regret it! We don't, not at all. *Also mentioning we keep our house very cold at night and the first one we owned was 3.5 thickness. But those ones are like $70, so this time we opted for thinner material for less money and are giving him fuzzy fleece jammies underneath. This .2 thickness is perfect for daytime naps, and we just dress him a little warmer at night.
Review: Gorgeous, Soft, Great! - Totally worth the money. This swaddle sack is so cozy and good quality. The fabric feels substantial and yet the 1.0 TOG is not super heavy and breathable. The dragonfly designs look so lovely. Right now, we use a swaddle strap underneath it as my 2 month old's startle reflex is still very strong. But we plan to transition to just the sack soon, and then after that we will buy the butterfly cardi. I love this product and definitely recommend it. Great for my houdini baby!

## Features

- 95% 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBHQXQ7F |
| Age Range Description | 6-12 months |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #2,731 in Baby ( See Top 100 in Baby ) #59 in Nursery Swaddling Blankets |
| Brand Name | ergoPouch |
| Collection Name | All |
| Color | Willow |
| Customer Reviews | 4.4 out of 5 stars 1,123 Reviews |
| Fabric Type | 95% Organic Cotton / 5% Elastane |
| Fit Type | Snug |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Highlight | Better Sleep for Baby, Gentle Snug Fit Helps Calm Startle Reflex, Made for Arms In/Out Sleeping, Soft Breathable Fabric |
| Item Weight | 0.46 kg |
| Life Event | Newborn |
| Manufacturer | ergoPouch |
| Material | Cotton |
| Number of Items | 1 |
| Occasion | sleep |
| Part Number | EPCO-2.5T06-12MWI23 |
| Pattern | Solid |
| Product Care Instructions | Gentle cold machine wash in mild detergent. Do not soak or bleach. Tumble Dry Low. |
| Size | 6-12 months |
| Sleeve Length Description | Sleeveless |
| Style | Modern |
| Style Number | EPCO-2.5T06-12MWI23 |
| Unit Count | 1 Count |

## Images

![ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow - Image 1](https://m.media-amazon.com/images/I/61vwjxfVWlL.jpg)
![ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow - Image 2](https://m.media-amazon.com/images/I/71SZFXCA2JL.jpg)
![ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow - Image 3](https://m.media-amazon.com/images/I/61V8uGY59mL.jpg)
![ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow - Image 4](https://m.media-amazon.com/images/I/71fAWQxpsjL.jpg)
![ergoPouch Cocoon Swaddle Sleep Sack, 6-12 Months, 2.5 TOG, Willow - Image 5](https://m.media-amazon.com/images/I/714X0kT3VEL.jpg)

## Available Options

This product comes in different **Color, Size, Team** options.

## Questions & Answers

**Q: What do I wear underneath the Cocoon Swaddle Sack?**
A: 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.

**Q: What TOG rating do I choose for the Cocoon Swaddle Sack?**
A: 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.

**Q: What size Cocoon Swaddle Sack do I choose?**
A: 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.

**Q: How do I use the Cocoon Swaddle Sack?**
A: 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.

**Q: Can my baby sleep with their hands up near their face while using the Cocoon Swaddle Sack?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Every Baby is Different, but for Flailing Caterpillar Babies, This is the One You Want!
*by E***H on August 7, 2025*

I've had three babies and each one preferred a different swaddle type which has been more expensive for us but also so informative. Our first baby wanted to be a Cactus and after several tries, we found the Love to Dream arms up swaddles to be the absolute best brand for those. Our second baby wanted to be a burrito, and he just loved being swaddled in warm fuzzy blankets and later long-sleeve fuzzy sleep sacks. Brand didn't really matter for that one. This third baby loves to be a Caterpillar, and the cocoon swaddles are his favorite. After reviewing and trying a couple different cocoons, this brand has become our absolute favorite. They're soft, and they wash well and continue to be soft. So so easy to zip on and off and zipper quality is great! You only have to zip up the bottom to change the diaper at night which keeps the babies hands nice and cozy and keeps him more calm and asleep. This baby is a mover and a flailer, so he wacks himself even with the Love to Dream arms up style swaddles. This one keeps him nice and secure with just the right amount of wiggle room. He's never slept better. If your baby also has wild arms, crazy startle reflex and the desire to be a little Caterpillar, get this. It's pricey but you won't regret it! We don't, not at all. *Also mentioning we keep our house very cold at night and the first one we owned was 3.5 thickness. But those ones are like $70, so this time we opted for thinner material for less money and are giving him fuzzy fleece jammies underneath. This .2 thickness is perfect for daytime naps, and we just dress him a little warmer at night.

### ⭐⭐⭐⭐⭐ Gorgeous, Soft, Great!
*by C***S on June 16, 2026*

Totally worth the money. This swaddle sack is so cozy and good quality. The fabric feels substantial and yet the 1.0 TOG is not super heavy and breathable. The dragonfly designs look so lovely. Right now, we use a swaddle strap underneath it as my 2 month old's startle reflex is still very strong. But we plan to transition to just the sack soon, and then after that we will buy the butterfly cardi. I love this product and definitely recommend it. Great for my houdini baby!

### ⭐⭐⭐⭐⭐ Worth the money
*by B***T on January 26, 2026*

I bought the 2.5 TOG in size 0-3 months for my three week old granddaughter. She loves a swaddle and we’re experiencing a very cold stretch this winter so I thought we could give this a try. I just ordered a second one fore her because she has had it on day and night for five days now. My daughter said it’s the best swaddle they’ve had - it’s warm and easy to get the baby changed in it, they like that they can open up the sides and let her arms out to move around, it’s soft and warm, and the baby is comfortable in it. For sizing, the baby is currently about 20” long and 10.5 lbs and the swaddle has a few inches of room in the length to grow into and it easily zips over her arms but is snug enough for her to feel swaddled. It’s stretchy so hoping this size will get her through the worst of the winter months. I purchased the newborn size originally but I couldn’t even get it zipped, but my granddaughter is a little chunk!

## Frequently Bought Together

- ergoPouch Cocoon Swaddle Bag
- Shimojima HEIKO PP Bread Bags for Half Loafs, 300 Sheets (100 Sheets x 3 Bundles), Heiko Bread Bags

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-10*