---
product_id: 676405166
title: "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"
brand: "ergopouch"
price: "¥12614"
currency: JPY
in_stock: true
reviews_count: 13
category: "Ergo Pouch"
url: https://www.desertcart.jp/products/676405166-ergopouch-cocoon-swaddle-sack-0-2-tog-baby-sleep-sack
store_origin: JP
region: Japan
---

# 2-way zipper for quick changes 95% GOTS organic cotton 0.2 TOG ultra-light warmth 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

**Brand:** ergopouch
**Price:** ¥12614
**Availability:** ✅ In Stock

## Summary

> 🌙 Snuggle smarter, sleep safer—because your baby deserves the best cocoon.

## Quick Answers

- **What is this?** 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 by ergopouch
- **How much does it cost?** ¥12614 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/676405166-ergopouch-cocoon-swaddle-sack-0-2-tog-baby-sleep-sack)

## 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 naps.
- • **Perfect Climate Control:** Choose from 4 TOG ratings to keep baby cozy and safe without bulky blankets—ideal year-round comfort.
- • **Dual-Stage Swaddle Magic:** Transforms from snug arms-in to comfy arms-out with easy snaps—grow with your baby’s sleep needs.
- • **Effortless Nighttime Care:** Two-way zipper and protective cover make diaper changes a breeze without disturbing baby’s sleep.
- • **Skin-Loving Organic Fabric:** Crafted with 95% GOTS-certified organic cotton, gentle enough for sensitive and eczema-prone skin.

## Overview

The ergoPouch Cocoon Swaddle Sack 0.2 TOG is a versatile, breathable baby sleep solution made from 95% organic cotton. It converts from a snug arms-in swaddle to an arms-out sleep sack, featuring a two-way zipper for easy diaper changes and a hip-healthy bell-shaped design. Available in multiple TOG ratings, it ensures optimal temperature regulation year-round while being gentle on sensitive skin and built to last through multiple washes.

## Description

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 (0-3 Months, Willow) : desertcart.co.uk: Baby Products

Review: Soft, snug, I love it - I love this - was initially put off by the price but so glad i purchased. It's a lovely material, soft and thicker than i imagined with cute print. Really simple with just one piece of material and quick zip rather than the endless flaps of material that others have - and its tightly snug. Baby happy to be swaddled in this one which he wasn't with others and slept well Washed well - I was careful not to tumble dry so can't comment on that.
Review: Newborn straight jacket - Brilliant keeps our little milk fiend content and happy sleeping in his straight jacket lol, But with the option to let his arms out when he is ready.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07BRWVPJQ |
| Best Sellers Rank | 11,973 in Baby Products ( See Top 100 in Baby Products ) 103 in Swaddles |
| Customer reviews | 4.6 4.6 out of 5 stars (1,099) |
| Date First Available  | 3 Jan. 2017 |
| Item model number  | EPCO-0.2T |
| Manufacturer  | ergoPouch |
| Product Dimensions  | 60 x 0.1 x 0.1 cm; 997.9 g |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/31f7Jrw-BCL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/41ZtbjnC++L.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/41gV0PccQWL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/41hpT+Pud8L.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/41kHOkR6tQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Soft, snug, I love it
*by A***4 on 3 January 2026*

I love this - was initially put off by the price but so glad i purchased. It's a lovely material, soft and thicker than i imagined with cute print. Really simple with just one piece of material and quick zip rather than the endless flaps of material that others have - and its tightly snug. Baby happy to be swaddled in this one which he wasn't with others and slept well Washed well - I was careful not to tumble dry so can't comment on that.

### ⭐⭐⭐⭐⭐ Newborn straight jacket
*by R***D on 5 August 2025*

Brilliant keeps our little milk fiend content and happy sleeping in his straight jacket lol, But with the option to let his arms out when he is ready.

### ⭐⭐⭐⭐⭐ Baby loves this
*by M***H on 2 August 2025*

Love this for hot summer nights. It’s great that it can be used with arms in and out

## Frequently Bought Together

- ergoPouch 0.2 TOG Cocoon Baby Sleep Sack 0-3 Months, Swaddle Sleeping Bag, Temperature Control Wearable Blanket (Willow)
- HALO 100% Cotton Sleepsack Swaddle, 3-Way Adjustable Wearable Blanket, TOG 1.5, Watercolor Rose Toss Blush, Newborn, 0-3 Months
- HALO Micro Fleece Sleepsack Swaddle, 3-Way Adjustable Wearable Blanket, TOG 3.0, Grey, Newborn, 0-3 Months

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-17*