• The Baby Merlin's Magic sleepsuit is the original swaddle transition product.
• The Baby Merlin's Magic sleepsuit helps establish good sleep habits and provides parents peace of mind that their baby is getting adequate rest for proper growth and development.
• The sleepsuit is designed for back sleeping in the crib at the recommended room temperature for babies. Proper fit and timing of introduction of the sleepsuit are critical to the safety and effectiveness of Baby Merlin's Magic sleepsuit.
• The Baby Merlin's Cotton Magic sleepsuit has a soft and breathable jersey cotton inner layer, a soft cotton outer layer and a layer of polyfil in between for just enough comfort. Also, available in cozy microfleece (Baby Merlin's Microfleece Magic sleepsuit)
• Double zipper for easy in/out and diaper changes. Machine wash cold with like colors, non-chlorine bleach as needed, tumble dry low or hang to dry. Do not iron.
About this item
Fit & style
• The Baby Merlin's Magic sleepsuit is the original swaddle transition product.
• The Baby Merlin's Magic sleepsuit helps establish good sleep habits and provides parents peace of mind that their baby is getting adequate rest for proper growth and development.
• The sleepsuit is designed for back sleeping in the crib at the recommended room temperature for babies. Proper fit and timing of introduction of the sleepsuit are critical to the safety and effectiveness of Baby Merlin's Magic sleepsuit.
• The Baby Merlin's Cotton Magic sleepsuit has a soft and breathable jersey cotton inner layer, a soft cotton outer layer and a layer of polyfil in between for just enough comfort. Also, available in cozy microfleece (Baby Merlin's Microfleece Magic sleepsuit)
• Double zipper for easy in/out and diaper changes. Machine wash cold with like colors, non-chlorine bleach as needed, tumble dry low or hang to dry. Do not iron.
The Baby Merlin's Magic Sleepsuit is the original, patented swaddle transition product that helps transition babies from the swaddle by providing them with a cozy, secure feeling. The Baby Merlin's Magic Sleepsuit was created by a mother of four who is a pediatric physical therapist to improve the quality and duration of her babies' sleep. The Baby Merlin's Magic Sleepsuit is designed for back sleeping in the bare crib only in a room at the recommended temperature for babies. The Baby Merlin's Magic Sleepsuit should not be used for co-sleeping or with any sleep positioners. The Baby Merlin's Magic Sleepsuit has a soft, breathable jersey cotton inner layer and a cotton outer layer with a layer of polyfil in between for just enough comfort. The Baby Merlin's Magic Sleepsuit is designed to be introduced at approximately three months of age when babies are transitioning from the swaddle. Babies should be transitioned out of the Magic Sleepsuit when they roll over or try to roll over in it and are ready for more freedom of movement in their sleep. The Baby Merlin's Magic Sleepsuit provides your baby with a cozy and calming sleep environment that will become a consistent part of their sleep routine. The Baby Merlin's Magic Sleepsuit is designed to aid in baby's sleep patterns, and give parents peace of mind that their baby is getting adequate rest necessary for appropriate growth and development.
baby-merlin's
baby-merlin-sleepsuit
Child Age
Child Weight
Max Height
6-12M
16 - 24lbs
30"
All Sizes in Inches Unless Otherwise Stated
Sizing: Infant
Material: 100% Cotton
Fit: Regular Fit
Fabric Name: Non-Woven Fabric
Garment Style: Three Quarter Sleeve, Front Twin Zippers
Neckline: U Neck
Garment Details: No Pocket
Fabric Weight Type: Midweight Fabric
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 88152279
UPC: 853950005164
Item Number (DPCI): 030-02-6842
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 12.4 inches length x 10.4 inches width x 3.2 inches height
Estimated ship weight: 0.98 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
The Merlin Magic Sleep Suit has transformed the sleep experience for many families, making the transition from swaddling to independent sleep much smoother. Guests appreciate its calming effect on babies, allowing them to sleep longer and more soundly. Many report significant improvements in their baby's sleep patterns, with some experiencing uninterrupted nights. The suit is soft, breathable, and designed to help soothe startle reflexes, making it a must-have for sleep-deprived parents.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8
4.8 out of 5 stars
241 star ratings
4.8 out of 5 stars with 241 reviews
comfort
5.0 out of 5
comfort: 5 out of 5
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
100% would recommend
5 recommendations
5 out of 5 stars
16 January, 2026Verified purchase
(no review title)
Love it, worked great.
leah
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4 out of 5 stars
14 January, 2026
originally posted on 4cab7c-cf.myshopify.com
Very thick
Very thick
Mary B.
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5 out of 5 stars
29 December, 2025
originally posted on 4cab7c-cf.myshopify.com
AMAZING! Buying a new one
AMAZING! Buying a new one right now!!!
Julia N.
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5 out of 5 stars
22 December, 2025
originally posted on 4cab7c-cf.myshopify.com
It's very beautiful
It's very beautiful
Risa B.
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5 out of 5 stars
2 December, 2025
originally posted on 4cab7c-cf.myshopify.com
This was a nice transition
This was a nice transition from a swaddle. Super easy to get on and take off.
Becky S.
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2 out of 5 stars
10 November, 2025
originally posted on 4cab7c-cf.myshopify.com
Immediately broke
Sleep suit worked incredibly- until the zipper broke the second night we used it! So bummed- suit is great, but the quality for the price is a real disappointment.
Meghan L.
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5 out of 5 stars
16 October, 2025
originally posted on 4cab7c-cf.myshopify.com
AMAZING!! He goes to sleep
AMAZING!! He goes to sleep so much faster and stays asleep longer. He LOVES his sleep suit so much and is always so happy when it’s time to put it on.
Ellie E.
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5 out of 5 stars
2 October, 2025
originally posted on 4cab7c-cf.myshopify.com
This is so cozy and
This is so cozy and well made! My baby isn’t quite big enough to wear it yet, but I know he’s going to love it!
Mattie H.
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5 out of 5 stars
11 March, 2025
originally posted on 4cab7c-cf.myshopify.com
A must have for
A must have for post swaddle, pre rolling baby.
Elizabeth C.
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5 out of 5 stars
14 October, 2024
originally posted on 4cab7c-cf.myshopify.com
Magic!
The swaddle was no longer working for our baby boy and the moment we used Merlin’s sleep suit it was instant relief. Highly recommend for the next stage after a swaddle!
Andrea V.
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
6 December, 2023Verified purchase
baby sleeper
Great item for babies and keeps them at peace while sleeping
baby sleeptime
comfort
5.0 out of 5
comfort: 5 out of 5
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
19 August, 2023
Give it time! It works!
I waited almost a month to review this! My little man is a very active sleeper. He slept so well being swaddled I was so nervous to transition him. We went to the Merlin after many recommendations (and reviews). It did take our little one over a week to adjust to his arms and legs being out but on day 10 he slept 11 hours. 11 HOURS. He averages 10-11.5 hours a night now. He also loves to nap in it. Many people say how it’s magic right away but give it time! Babies need to adjust (which I had to remind myself because we had a few really bad sleep nights adjusting to arms and legs out!)
Lindsey
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
comfort
5.0 out of 5
comfort: 5 out of 5
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5 out of 5 stars
28 July, 2023
originally posted on 4cab7c-cf.myshopify.com
Love!
Our daughter slept so well!
Audrey G.
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5 out of 5 stars
18 July, 2023
originally posted on 4cab7c-cf.myshopify.com
Actual magic!
We were so worried to switch from the suit to the sleep sack but it was time since she started rolling. The sack continued to be magical! My 4 month daughter just slept 12 uninterrupted hours!
Kristina L.
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
28 June, 2023Verified purchase
The best!
Just like the small version, this works wonders for my baby to sleep all night.
ks
comfort
5.0 out of 5
comfort: 5 out of 5
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
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5 out of 5 stars
6 June, 2023
originally posted on 4cab7c-cf.myshopify.com
Great transitional product
Our little one loves the suit and transitioned well from her swaddle at 4 months.
ChloeRasmussen
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5 out of 5 stars
5 June, 2023
originally posted on 4cab7c-cf.myshopify.com
Highly recommend!
My baby was a great sleeper until I had to stop swaddling her when she started rolling over. I tried slowly transitioning her out of the swaddle with just one arm out and alternating arms but it didn’t work. I tried a different transitional sleep sack without success. I ordered a Merlin Magic sleep suit and she slept all night in her bassinet the first night we used it. It is definitely worth a try if you are looking for something when transitioning baby out of the swaddle.
GinaButtrum
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5 out of 5 stars
31 May, 2023
originally posted on 4cab7c-cf.myshopify.com
Great gift
Bought off my friends registry. She loves it!
PeterUeng
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
30 May, 2023Verified purchase
Sleep suit
we love these! he never liked his arms in a swaddle and this is perfect for him to feel that weighted comfort
Hannah
design
5.0 out of 5
design: 5 out of 5
quality
5.0 out of 5
quality: 5 out of 5
comfort
5.0 out of 5
comfort: 5 out of 5
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5 out of 5 stars
29 May, 2023
originally posted on 4cab7c-cf.myshopify.com
Always recommended!
I had the sleep suit for my first baby who slept 12 hours when we started using it. He’s now a toddler and still sleeps that long, I believe due to the good routine and the encouragement from the sleep suit! We have our second baby now and I’m excited to start using it when she’s ready!