---
product_id: 614811296
title: "Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large)"
brand: "happiest baby"
price: "€ 53.90"
currency: EUR
in_stock: true
reviews_count: 11
category: "Happiest Baby"
url: https://www.desertcart.pt/products/614811296-happiest-baby-sleepea-5-second-swaddle-100-organic-cotton-baby
store_origin: PT
region: Portugal
---

# 100% organic cotton softness Healthy hip development approved 5-second quick swaddle Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large)

**Brand:** happiest baby
**Price:** € 53.90
**Availability:** ✅ In Stock

## Summary

> 🌙 Swaddle smarter, sleep longer — because your baby deserves the best night's rest!

## Quick Answers

- **What is this?** Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large) by happiest baby
- **How much does it cost?** € 53.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/614811296-happiest-baby-sleepea-5-second-swaddle-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

- • **Breathable & Safe:** Mesh panels at shoulders and legs ensure airflow to prevent overheating while keeping your baby cozy.
- • **Pure Organic Comfort:** Crafted from luxuriously soft, breathable 100% organic cotton that’s gentle on delicate baby skin.
- • **Enhanced Sleep Quality:** Special inner flaps mimic the womb’s snug embrace, reducing startle reflex and helping babies sleep longer.
- • **Swift & Secure Swaddling:** Wrap your baby in just 5 seconds with escape-proof Velcro and a 2-way zipper for effortless diaper changes.
- • **Pediatrician-Approved Design:** Endorsed by Dr. Harvey Karp and the International Hip Dysplasia Institute for promoting healthy hip growth.

## Overview

The Happiest Baby Sleepea 5-Second Swaddle is a doctor-designed, organic cotton baby swaddle blanket that promotes healthy hip development and superior sleep quality. Featuring quick, escape-proof swaddling with quiet Velcro and a 2-way zipper, breathable mesh panels, and a snug womb-like fit, it’s the #1 rated swaddle trusted by parents and pediatricians alike.

## Description

Buy Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large): Swaddling Blankets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Swaddle – My 4-Month-Old Sleeps So Comfortably - This swaddle is excellent. My 4-month-old sleeps very comfortably in it. The 100% organic fabric is soft, breathable, and gentle on the skin. The design makes swaddling quick and easy without feeling too tight, and it helps keep my baby calm and secure through the night. The quality is outstanding, and it has definitely improved our baby’s sleep. Highly recommended.
Review: Best swaddle! - I’m so glad i found this swaddle! This has been the best swaddle for my newborn. It is very easy to use and she isn’t able to wiggle her way out of it. I appreciate the mesh parts so it is breathable while still keeping her warm. It is good quality and has held up well. The size is perfect too. And the color/pattern is very cute!

## Features

- “#1 Swaddle” New York Times: Rated America’s best baby swaddle, our Sleepea was designed by top pediatrician and the world’s leading swaddling expert, Dr. Harvey Karp. Perfect for healthy, growing hips (International Hip Dysplasia Institute seal of approval).
- 100% Organic Cotton: Made from luxuriously soft organic cotton that is safe for babies. Includes extra-quiet Velcro for escape-proof security and 2-way zipper that opens from top or bottom for easy midnight nappy changes.
- More Infant Sleep: Our baby swaddle sack prevents startles and boosts babies’ sleep quality with special inner flaps that give the snug embrace your baby boy or girl loved in the womb. Arm openings can unsnap to allow for arms out. Great transitional swaddle for arms free independent sleep training.
- “5-Second Baby Swaddle”: The Happiest Baby Sleepea Swaddle is the easiest, safest, fastest, escape-proof baby swaddle sleep sack. It promotes self-soothing and keeps babies sleeping longer than other swaddle wraps. Breathable mesh at shoulders and legs to reduce risky overheating.
- Sleepea is not for use in SNOO Smart Sleeper and would not prevent risky rolling. In SNOO, please only use a SNOO Sack.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM2BL6RH |
| Age Range (Description) | Baby |
| Best Sellers Rank | #791 in Baby ( See Top 100 in Baby ) #137 in Baby Wearable Blankets |
| Blanket Form | Swaddle |
| Brand | Happiest Baby |
| Color | Ivory Watermelons |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,154) |
| Date First Available | November 10, 2023 |
| Department | Unisex Baby |
| Fabric Type | 95% Organic Cotton, 5% Elastane and Shell 2: 100% Polyester |
| Fabric Warmth Description | Lightweight |
| Fill Material | Cotton |
| Item Weight | 12.3 ounces |
| Item model number | 7749SSXX160 |
| Manufacturer | Happiest Baby |
| Material | 95% Organic Cotton, 5% Elastane and Shell 2: 100% Polyester |
| Model Name | Sleepea |
| Number of Items | 1 |
| Pattern | Fruits |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 27"L x 13.5"W |
| Size | X-Large |
| Special Feature | Breathable |
| Style | Modern |
| Theme | Fruits |
| UPC | 817720026698 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Happiest Baby
- **Color:** Ivory Watermelons
- **Material:** 95% Organic Cotton, 5% Elastane and Shell 2: 100% Polyester
- **Special Feature:** Breathable
- **Style:** Modern

## Images

![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large) - Image 1](https://m.media-amazon.com/images/I/61OxrZFFQpL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large) - Image 2](https://m.media-amazon.com/images/I/61qNUL+kRKL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large) - Image 3](https://m.media-amazon.com/images/I/71Hz-mzB9IL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large) - Image 4](https://m.media-amazon.com/images/I/71ijI790nsL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, X-Large) - Image 5](https://m.media-amazon.com/images/I/71eilVddQtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Swaddle – My 4-Month-Old Sleeps So Comfortably
*by F***D on February 10, 2026*

This swaddle is excellent. My 4-month-old sleeps very comfortably in it. The 100% organic fabric is soft, breathable, and gentle on the skin. The design makes swaddling quick and easy without feeling too tight, and it helps keep my baby calm and secure through the night. The quality is outstanding, and it has definitely improved our baby’s sleep. Highly recommended.

### ⭐⭐⭐⭐⭐ Best swaddle!
*by J***T on February 6, 2026*

I’m so glad i found this swaddle! This has been the best swaddle for my newborn. It is very easy to use and she isn’t able to wiggle her way out of it. I appreciate the mesh parts so it is breathable while still keeping her warm. It is good quality and has held up well. The size is perfect too. And the color/pattern is very cute!

### ⭐⭐⭐⭐⭐ Best swaddle, but not a full refund
*by L***A on February 19, 2026*

The quality itself is great but I’m really disappointed that they keep $10 if you have to return due to the size not fitting your baby. I ordered a small based on age and weight but feel that it is too small for my baby. UPDATE: Once I returned the Small and ordered the Medium, I could not be happier with this purchase! It truly does only take 5 seconds to use and is made of quality material. I love the zipper part as it feels like the swaddle is more secure instead of just wrapped fabric/velcro like some other swaddles. A definite purchase if you plan to swaddle your babe, just be cautious when choosing the size because you do not get a full refund if you have to return.

## Frequently Bought Together

- Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Ivory Watermelons, Medium)
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk
- Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra 20mm Replace Pump Parts Spectra Flange Spectra Duckbill Valve

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-21*