---
product_id: 696818810
title: "Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L)"
brand: "happiest baby"
price: "€ 310.80"
currency: EUR
in_stock: true
reviews_count: 13
category: "Happiest Baby"
url: https://www.desertcart.hr/products/696818810-happiest-baby-sleepea-5-second-swaddle-100-organic-cotton-baby
store_origin: HR
region: Croatia
---

# 100% Organic Cotton Healthy Hip Development 5-Second Easy Swaddle Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L)

**Brand:** happiest baby
**Price:** € 310.80
**Availability:** ✅ In Stock

## Summary

> 🌙 Wrap your baby in expert care and organic comfort—because every second counts!

## Quick Answers

- **What is this?** Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L) by happiest baby
- **How much does it cost?** € 310.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/696818810-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

- • **Organic Cotton Luxury:** Soft, breathable, and chemical-free fabric that pampers your baby’s sensitive skin while reducing overheating risks.
- • **Adaptive Sleep Solution:** Convertible arm openings for smooth transition from swaddled to arms-free sleep training, boosting longer, peaceful nights.
- • **Effortless 5-Second Swaddle:** Escape-proof Velcro and 2-way zipper make nighttime diaper changes and swaddling a breeze—no fumbling, no stress.
- • **Promotes Healthy Hip Growth:** Endorsed by the International Hip Dysplasia Institute to support natural, safe leg positioning during sleep.
- • **Pediatrician-Approved Safety:** Designed by Dr. Harvey Karp, ensuring expert-backed comfort and security for your baby’s delicate needs.

## Overview

The Happiest Baby Sleepea 5-Second Swaddle is a doctor-designed, award-winning baby swaddle made from 100% organic cotton. Featuring escape-proof Velcro, a 2-way zipper for easy diaper changes, and breathable mesh panels, it promotes healthy hip development and improves infant sleep quality. This 3-pack bundle in Graphite Stars offers a secure, quick swaddling solution trusted by parents and pediatricians alike.

## Description

Our award-winning 100% organic cotton 5-Second Swaddle takes the guesswork out of swaddling with a secure wrap...every time. And because Sleepea 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!

Review: Best swaddle ever :) - Absolute game changer.. baby loves it. Sleeps way much better in this one. Unlike other swaddles, he does not break free or startle in this one during the night. Which means a good night sleep for us too. Good find. Well worth it. 5 star!⭐️⭐️⭐️⭐️⭐️
Review: Great product but size is a bit size - Great product, bit the size is too small. My baby is 17 weeks and 16lbs, so I choose the large size. But not much space for his legs.

## 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 | B09SSDB9B5 |
| Best Sellers Rank | 9,724 in Baby Products ( See Top 100 in Baby Products ) 72 in Swaddles |
| Brand | Happiest Baby |
| Colour | Graphite Stars |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,818) |
| Date First Available | 20 Feb. 2024 |
| Item Weight | 921 g |
| Material | Cotton |
| Package Dimensions | 25.7 x 24.41 x 10.79 cm; 921 g |
| Special Features | Organic Cotton, 2-Way Zipper, Breathable Mesh |

## Product Details

- **Brand:** Happiest Baby
- **Colour:** Graphite Stars
- **Material:** Cotton
- **Special feature:** Organic Cotton, 2-Way Zipper, Breathable Mesh
- **Style:** Modern

## Images

![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L) - Image 1](https://m.media-amazon.com/images/I/81PQIpQ2AhL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L) - Image 2](https://m.media-amazon.com/images/I/71fm8cQOGLL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L) - Image 3](https://m.media-amazon.com/images/I/71ropfRZ4mL.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L) - Image 4](https://m.media-amazon.com/images/I/81nwazq3O+L.jpg)
![Happiest Baby Sleepea 5-Second Swaddle - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development - 3-Pack Bundle (Graphite Stars, S, M, L) - Image 5](https://m.media-amazon.com/images/I/61UYcsVuG3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can baby move their arms up?**
A: Hi Lauren,

Thank you for contacting Happiest Baby. We're happy to help!

All SNOO sacks have armholes at the shoulders for comfortability, so if your baby prefers to sleep with their arms free during naps and nights, you can certainly do that.

Older babies (usually around 4-5 months) have more coordination and can sleep well with one or both hands-free.

We hope this helps! Please do not hesitate to reach out if we can be of any additional assistance.

**Q: This says it is 100% cottony but the tag says one of the shells is polyester?**
A: Hi Sarah,

Thank you for contacting Happiest Baby!

Our swaddle sacks are made with 100% GOTS certified organic cotton + a bit of polyester mesh (the mesh feature reduces overheating).

Please let us know if you have additional questions.

**Q: How can you tell when to size up besides the baby’a weight?**
A: If the Sleepea swaddle appears to be snug length/width-wise then it may be time to size up.

**Q: Can my baby keep using this after rolling if her arms are out? Can she use it after six months? Does it act as a sleep sack?**
A: Hi there,

Thank you for contacting Happiest Baby!

You can use the Sleepea swaddle outside the SNOO until it doesn't fit your little one anymore. As long as their arms are unswaddled so they can catch themselves if they roll over, it is completely safe.

If you have additional questions, please let us know.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best swaddle ever :)
*by A***D on 19 April 2024*

Absolute game changer.. baby loves it. Sleeps way much better in this one. Unlike other swaddles, he does not break free or startle in this one during the night. Which means a good night sleep for us too. Good find. Well worth it. 5 star!⭐️⭐️⭐️⭐️⭐️

### ⭐⭐⭐⭐ Great product but size is a bit size
*by A***R on 23 March 2025*

Great product, bit the size is too small. My baby is 17 weeks and 16lbs, so I choose the large size. But not much space for his legs.

### ⭐⭐⭐ Disappointed
*by A***R on 17 April 2025*

Velcro is already softened and not sticking properly. Product hasn’t been washed either since buying. Bit disappointing.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-09*