---
product_id: 656679390
title: "Happiest Baby SNOO Comforter Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite, Small)"
brand: "happiest baby"
price: "A$149"
currency: AUD
in_stock: false
reviews_count: 2
url: https://www.desertcart.com.au/products/656679390-happiest-baby-snoo-comforter-sleep-sack-100-organic-cotton-baby
store_origin: AU
region: Australia
---

# 100% Organic Cotton Shell Filled with 100% Recycled Insulation TOG Rating 2.0 for Optimal Warmth Happiest Baby SNOO Comforter Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite, Small)

**Brand:** happiest baby
**Price:** A$149
**Availability:** ❌ Out of Stock

## Summary

> 🌙 Wrap your baby in science-backed comfort and join the sleep revolution!

## Quick Answers

- **What is this?** Happiest Baby SNOO Comforter Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite, Small) by happiest baby
- **How much does it cost?** A$149 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/656679390-happiest-baby-snoo-comforter-sleep-sack-100-organic-cotton-baby)

## Best For

- happiest baby enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Luxe Comfort:** Super-soft organic cotton paired with recycled insulation delivers cozy warmth without loose blankets.
- • **Smart Two-Way Zipper:** Side-positioned zipper enables effortless late-night diaper changes and easy layering over outfits.
- • **Sleep-Boosting Design:** Inner flaps mimic womb snugness to prevent startles and promote deeper, uninterrupted sleep.
- • **Adaptive Swaddle Wings:** Patented wings and snug inner bands keep babies securely on their backs while allowing arms-out transition.
- • **Doctor-Designed Safety:** Created by Dr. Harvey Karp to ensure safer, longer baby sleep and peace of mind for parents.

## Overview

The Happiest Baby SNOO Comforter Sleep Sack is a premium, doctor-designed baby swaddle made from 100% organic cotton with recycled insulation, offering a TOG rating of 2.0 for safe, cozy warmth. Featuring patented wings, snug inner bands, and a convenient two-way side zipper, it promotes healthy hip development and longer, safer sleep exclusively for use with the SNOO Smart Sleeper.

## Description

SNOO Comforter Sack keeps babies warm during nippy nights and naps—without risky loose blankets! Made with a super-soft 100% organic cotton shell that’s filled with 100% recycled insulation, SNOO Comforter Sack safely adds warmth when babies need it. SNOO Comforter Sack still has all the other features parents love about our original award-winning baby sleep sack, such as patented wings that secure babies on their backs in SNOO; snug inner bands that keep babies tightly wrapped; and shoulder snaps that allow arms-out sleeping. Plus, SNOO Comforter Sack has a handy two-way zipper to make late-night diaper changes a cinch, and it’s positioned to the side to allow parents to easily layer SNOO Sack over any outfit. Each of these details were thoughtfully designed by celebrated pediatrician Dr. Harvey Karp to help babies sleep safer and longer…and to help parents rest easier! Intended for use in SNOO only.

Review: This swaddle is great if you’re using the snoo in the winter months. It’s like putting a comforter over you baby instead of a sheet. The material is very soft too. The only downside is that it shrunk in the wash so the baby grew out of it very quickly. We wish we sized up so it would last longer.
Review: The weight of this swaddle is great. Unfortunately the hook and loop closure of the interior swaddle portion (the Velcro) is not strong enough and pops loose repeatedly even though my baby is very much within the weight size guide for the swaddle. The comforter fabric itself doesn’t have the stretch to it that the traditional SNOO sacks do, and I think for the swaddle area that’s part of the problem. They would likely work better if the interior swaddle and crotch strap were the more elastic fabric, and just the outside were the thicker comforter fabric. I am having to purchase a separate arms only swaddle to use along with this one now because of the defect. If your child sleeps arms out, this won’t be a problem for you. But to be prematurely awakened at night because my child got her hands free — while she is in an expensive device intended to prolong sleep — is extremely frustrating.

## Features

- Meet SNOO Comforter Sack: Specially designed to be used in SNOO Smart Sleeper, SNOO Comforter Sack helps babies sleep safer, longer, and happier! And because SNOO Sack was created by world-renowned pediatrician Dr. Harvey Karp, you can trust that every detail was designed with baby safety and parent sanity in mind!
- Warm, Cozy & Safe: Keeps babies warm during nippy nights and naps—without risky loose blankets! Made with a super-soft 100% organic cotton shell that’s filled with 100% recycled insulation and a Thermal Overall Grade (TOG) rating of 2.0, SNOO Comforter Sack safely adds warmth when babies need it.
- All the Features You Love: SNOO Comforter Sack still has all the other features parents love about our original award-winning baby sleep sack, such as patented wings that secure babies on their backs in SNOO; snug inner bands that keep babies tightly wrapped; and shoulder snaps that allow arms-out sleeping.
- Speedy Two-Way Side Zipper: Our handy two-way zipper makes late-night diaper changes a cinch, and it’s positioned to the side to let parents easily layer SNOO Sack over any outfit.
- More Infant Sleep: Our baby swaddle sleep sack prevents startles and boosts babies’ sleep quality with special inner flaps that give the snug embrace your little one loved in the womb. Plus, its arm openings can unsnap to allow for arms out, making it a great transitional swaddle for moving to the crib.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4HLD4TG |
| Best Sellers Rank | 26,115 in Baby Products ( See Top 100 in Baby Products ) 244 in Swaddles |
| Brand | Happiest Baby |
| Colour | Grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (10) |
| Date First Available | 20 Feb. 2024 |
| Item Weight | 381 g |
| Material | Organic Cotton |
| Package Dimensions | 25.81 x 22.91 x 5.59 cm; 381 g |
| Special Features | Skin Friendly |

## Product Details

- **Brand:** Happiest Baby
- **Colour:** Grey
- **Material:** Organic Cotton
- **Special feature:** Skin Friendly
- **Style:** Modern

## Images

![Happiest Baby SNOO Comforter Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite, Small) - Image 1](https://m.media-amazon.com/images/I/71FY88gspHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***T on 31 January 2025*

This swaddle is great if you’re using the snoo in the winter months. It’s like putting a comforter over you baby instead of a sheet. The material is very soft too. The only downside is that it shrunk in the wash so the baby grew out of it very quickly. We wish we sized up so it would last longer.

### ⭐⭐⭐ Review
*by A***R on 18 February 2024*

The weight of this swaddle is great. Unfortunately the hook and loop closure of the interior swaddle portion (the Velcro) is not strong enough and pops loose repeatedly even though my baby is very much within the weight size guide for the swaddle. The comforter fabric itself doesn’t have the stretch to it that the traditional SNOO sacks do, and I think for the swaddle area that’s part of the problem. They would likely work better if the interior swaddle and crotch strap were the more elastic fabric, and just the outside were the thicker comforter fabric. I am having to purchase a separate arms only swaddle to use along with this one now because of the defect. If your child sleeps arms out, this won’t be a problem for you. But to be prematurely awakened at night because my child got her hands free — while she is in an expensive device intended to prolong sleep — is extremely frustrating.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*