---
product_id: 28713857
title: "Baby Merlin's Cotton Baby Swaddle Transition Product - Soft and Cozy Design, Double Zipper for Easy Diaper Changes, Promotes Safe Sleep, 3-6 Months - Blue - Small 12-18lbs"
brand: "magic sleepsuit"
price: "€ 106.79"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.gr/products/28713857-baby-merlins-cotton-baby-swaddle-transition-product-soft-and-cozy
store_origin: GR
region: Greece
---

# Ultra-soft bamboo-cotton blend Double zipper for quick diaper changes 3-6 months swaddle transition Baby Merlin's Cotton Baby Swaddle Transition Product - Soft and Cozy Design, Double Zipper for Easy Diaper Changes, Promotes Safe Sleep, 3-6 Months - Blue - Small 12-18lbs

**Brand:** magic sleepsuit
**Price:** € 106.79
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, not harder — the swaddle upgrade every millennial parent swears by!

## Quick Answers

- **What is this?** Baby Merlin's Cotton Baby Swaddle Transition Product - Soft and Cozy Design, Double Zipper for Easy Diaper Changes, Promotes Safe Sleep, 3-6 Months - Blue - Small 12-18lbs by magic sleepsuit
- **How much does it cost?** € 106.79 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/28713857-baby-merlins-cotton-baby-swaddle-transition-product-soft-and-cozy)

## Best For

- magic sleepsuit enthusiasts

## Why This Product

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

## Key Features

- • **Calm & Cozy Comfort:** Snug fit soothes startle reflex, promoting longer, peaceful naps and nighttime sleep.
- • **Safe & Smart Design:** Back-sleep only with open hands and feet for self-soothing; perfect for 12-18 lbs babies.
- • **Effortless Diaper Changes:** Innovative double zipper design lets you change diapers quickly without fully undressing baby.
- • **Premium Bamboo-Cotton Blend:** Ultra-soft, breathable fabric ensures gentle skin contact and all-night comfort.
- • **Seamless Swaddle Transition:** Designed specifically for 3-6 month back-sleeping babies ready to graduate from traditional swaddles.

## Overview

The Magic Sleepsuit Baby Merlin's Cotton Swaddle is a breathable, ultra-soft transition sleep solution for 3-6 month old babies weighing 12-18 lbs. Featuring a bamboo-cotton blend and double zipper design, it promotes safe back sleeping while making diaper changes effortless, helping your little one sleep soundly and you stay worry-free.

## Description

Magic Sleepsuit Baby Merlin's Cotton Baby Swaddle Transition Product - Soft and Cozy Design, Double Zipper for Easy Diaper Changes, Promotes Safe Sleep, 3-6 Months - Blue - Small 12-18lbs

## Features

- 100% Cotton
- Imported
- HELPS WITH SWADDLE TRANSITION – Designed for back-sleeping babies aged 3–6 months who are ready to move on from traditional swaddling. Offers a cozy, contained feeling that helps ease the transition.
- SOOTHING DESIGN – Provides a snug fit that may help calm the startle reflex, supporting more peaceful rest during naps and nighttime.
- ULTRA-SOFT BAMBOO BLEND – Features an extra soft bamboo-cotton blend outer layer and a 100% cotton inner layer for a gentle, breathable feel against baby’s skin.
- EASY DIAPER CHANGES – Double zippers allow for quick and convenient diaper changes, while open hands and feet help support comfort and self-soothing.
- USE SAFELY – For back sleeping in a bare crib only. Discontinue use when baby shows signs of rolling over or exceeds size range (Small: 12–18 lbs, Large: 18–21 lbs).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 11 x 11 x 3 inches |
| Item model number | MSSC-BSP |
| Is Discontinued By Manufacturer | No |
| Target gender | Unisex |
| Material Type | Cotton |
| Material Composition | 100% Cotton |
| Care instructions | Machine Wash |
| Additional product features | Breathable,Wash |
| Number Of Items | 1 |
| Style | 100% Cotton |
| Best uses | Sleeping |
| Batteries required | No |
| Item Weight | 10.5 ounces |

## Images

![Baby Merlin's Cotton Baby Swaddle Transition Product - Soft and Cozy Design, Double Zipper for Easy Diaper Changes, Promotes Safe Sleep, 3-6 Months - Blue - Small 12-18lbs - Image 1](https://m.media-amazon.com/images/I/71geawbu3rL.jpg)

## Available Options

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

## Questions & Answers

**Q: Has anyone had any issues with hip dysplasia and the magic sleepsuit?  I am wondering if it's too restrictive and may limit hip movement?**
A: Well, I am not a doctor but my baby is able to move very easily in this. It's not restrictive or tight and doesn't bind the legs or hips. It simply muffles major movement. My little one is able to lift his arms and legs and wiggle around the crib. He sleeps well in it because I believe it makes him feel warm and snug.

**Q: Can I nurse my daughter in this? Also, My daughter is 3 months. She is 12.5lbs and 24.5" I bought the 3-6 months, is it going to be too small?**
A: Based on your daughters age and weight the 3-6 month Magic Sleepsuit sounds like the perfect size for her.  Many of our Mom's (including myself) nurse their babies while using the Magic Sleepsuit without any difficulties.  Please feel free to call us with any additional questions at 877-458-0130, we are happy to help!

**Q: What is the TOG rating on this ?**
A: The Magic Sleepsuit does not have a TOG rating because it is not enclosed like a Sleepsack.  The design with the open hands and feet allow babies heat to dissipate as she sleeps unlike a swaddle or sleepsack.  Feeling the chest or back are the best indicators of how warm/cold your baby is in the Sleepsuit.  As long as you keep your home at the recommended temperature for babies, which is on the cooler side. We recommend dressing the baby in a diaper or a onesie under the Magic Sleepsuit - no more than one layer of light cotton. Please feel free to call us with any additional questions at 877-458-0130

**Q: I have a rather large baby - 27 inches & 19.6 lbs at 4.5 months. He's on his way out of a swaddle, will the largest suit (up to 21lbs) be too small?**
A: I realize this is an older thread, but wanted to provide clarification for parents still reading these questions. I would say try it. Our LO is 27" long and 16 lbs. His arms and legs hang out of it a bit, BUT it still provides that feeling of a swaddle to his midsection and chest. I think have comfort in the midsection and chest is what's so comforting and effective about this suit. Our nephew was the same way. He was a very large baby and his arms/legs were never completely covered, but he slept so well when in this suit. As my sister says....the call it a magic suit for a reason. So, I think as long as it fits their midsection it would still be effective.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It really works like magic and saved our sanity!
*by A***R on July 23, 2025*

So our 2 and a half month old baby was having a really hard time transitioning from a swaddle and she had become a swaddle escape artist. No swaddle could keep her contained and most of them she could break out of in just a few minutes. We had one brand of swaddle that would hold her for a couple of hours at most before she would finally muscle her way out of during the night and wake herself up by touching her head and face and setting off her startle reflex repeatedly. We tried a few other brands "transitional" swaddles but they made things even worse because they keep the baby's arms up next to their head where she would start touching or rubbing her head and setting off her startle reflex. After a few nights of trying those other brand transitional swaddles we were all going crazy due to sleep deprivation.After seeing a video of this sleep suit on social media we decided to give it a try and it worked! The big difference here is that the suit doesn't allow the baby to easily reach up and touch their head while sleeping. The thickness and stiffness of the sleeves naturally keeps their arms comfortably down and away from their heads. The very first time we put her in this and put her to bed and she stayed asleep for almost 6 hours straight which is a massive improvement! Now she sleeps like a rock almost every night.I will admit the sizing is a little weird. Our daughter is about 35th percentile in size for her age. The instructions say a proper fit means both hands and feet are visible. Her arms fit just fine in the sleeves and she could not pull them back though but her feet and legs just weren't long enough to fit into the leg portion of the swaddle and if we were to keep waiting for her to grow big enough then it would probably be another 2 months before her legs were long enough and our sanity wasn't going to make it that long. So for now she keeps her legs up inside the body portion of the swaddle so it's kind of like a sleep sack for now until she grows into it more which means we will just get more mileage out this in the long run. The material is thick but remember babies lose most of their heat through their heads and if you put them in a sleeveless/legless onesie then they will stay at a comfortable temperature all night and we have checked on her multiple times during the night or when she naps to see if she was getting hot and she never did.

### ⭐⭐⭐⭐⭐ Just buy it. Seriously.
*by A***G on March 6, 2022*

Okay! So to start, I had a preemie baby that was in the NICU before coming home.He was VERY picky & particular about sleeping. He hated being cold & loved feeling snuggled up in warm blankets. At the same time, he absolutely hated being swaddled and having his arms held down.My husband and I struggled with both knocking him out AND making sure he stayed out. He would sleep the longest periods of time (about 3-4 hours in between) held by one of us. We were at the point of sleeping in shifts because if we were both awake at the same time, nobody was getting any sort of sleep.Short of simply putting him in bed with us, we were kind of at a loss. (Nothing wrong with people that safely cosleep, but this little guy is bottle fed & we already went down that path with our first & didn’t want to repeat it a second time)Enter Magic Merlin’s sleep sack. I had heard about the “magic” and seen photos of friends baby’s wearing the puffy marshmallow suit, but I honestly always thought it was just massively hyped up.(In retrospect, I’m a moron & maybe if I’d tried it with my first he wouldn’t have migrated into my bed)Does it work for every baby? Not sure. Did it work for MY baby? HELL YES.MY GOD THIS SUIT KNOCKS THIS CHILD OUT FLAT ON HIS DIAPER BOOTY IN WHAT FEELS LIKE A MILLISECOND. INSTANT 5-6 HOUR STRETCH OF SLEEP FOR A 3 MONTH OLD (if you’re a parent ((you must be if you’re reading this)), you know any sort of sleep is the most precious thing ((I mean besides our sweet little poop machines that don’t let us sleep)) )This thing is great. No, seriously. I let him show signs of being sleepy (simple yawning/rubbing face) and I change his diaper, slip him in the sack & lay him down in the bassinet. 9/10 I can walk away and he’s already falling asleep on his own. During winter my bedroom is around 64-70 and he’s always perfectly snug, not too hot and not too cold. We sleep him in a onesie, footie pjs and socks.Is it perfect? No, but you gotta take a hit here & there. It’s pretty thick and does take a bit to dry when you wash it. The best thing here is to have 2, if possible. Another thing to note is I feel the suit does run a little small. I have the 3-6 months size but my child is 3 months & it’s pretty tight on him (he’s about 14-15 lbs). I definitely do not see this fitting him a month from now. While the double zipper in the front is very welcome for nightly diaper changes, I do still have to pull his leg up and out of the pant leg and this usually wakes him up if he’s drowsy or sleeping—as a result, I’ve begun to do diaper changes before sleepy feeds to avoid waking him up unnecessarily.My sons head is a little flat from sleeping on his back, so we’re encouraging tummy time during the day whenever possible. He isn’t yet rolling over, but I believe the suit must get taken away once they are rolling over or attempting to while wearing it (?)I also do not put the suit on unless I think he’ll want to nap longer than an hour or it’s time for bed at night. I do not want to restrict his movement throughout the day so I let him do his thing then.So far, this suit has been an absolute lifesaver. I think if used as intended, chances are you and your child will have a great time.It has helped my little one sleep longer stretches & be comfortable & warm. I’m not certain what to expect during the summer but I will probably sleep him in a onesie and diaper with the suit over.This thing is great, if you’re struggling with baby sleep, it’s more than worth giving a try!

### ⭐⭐⭐⭐⭐ It really works
*by N***R on July 26, 2025*

It really is magic. Baby is sleeping the whole night in the crib for the first time. Nap and bedtime put down is much easier. Sleeping a little bit longer stretches. It’s super soft and cozy. No smell on product. The double zippers are genius. A really thoughtfully designed product

## Frequently Bought Together

- Magic Sleepsuit Baby Merlin's Transition Product - 3-6 Months Swaddle Transition Sleepsuit - Soft Cotton Material with Double Zipper for Easy Diaper Changes - Promotes Safe Sleep for Babies - Blue
- Baby Merlin's Magic Merlin Sleepsuit - Microfleece Baby Transition Swaddle - Sleep Suit - Infants 3-6 Months and 6-9 Months
- Love to Dream Swaddle UP, Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Improves Sleep, Snug Fit Helps Calm Startle Reflex, New Born Essentials for Baby, Small 8-13lbs, Gray

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-22*