Can we use this on babies before 3 months of age?

My son is 13 pounds and I started with the suit a week ago at 9 weeks. It has been a miracle. He was constantly waking himself with the startle reflex and would cry as soon as I set him down. He sleeps 3-4 hour stretches which is a huge improvement.

Is this suit not a SIDS risk with over bundling? It looks like a snow suit, very thick and heavy.

It is indeed thick which is what helps keep them feeling snug similar to the swaddling effect. I've found that dressing my daughter in just a short-sleeve onesie and no socks and keeping the temp of the room btwn 69-70 degrees all winter has worked well and she doesn't get overheated. Heat escapes through the hand and feet openings, plus her neck is still exposed for ventilation. In fact, on very cold nights I added socks while she slept when her feet seemed too cold and was grateful she was cozy in the suit. We started her in the suit at 4 months old - she's now 6 months and has slept comfortably in it every single night!

How old does the baby have to be to use Merlin's magic sleep suit?

We bought a size large and started using it with our baby when he was 4 months old/17 pounds. It fit well, still fits now at 6 months old.

I received mine and it was not in the manufacturing box. Does this mean it was pre-owner?

All of our Sleepsuits that are shipped from our Fulfillment Center and Amazon come in Clear Poly Bags. Our Sleepsuits that are purchased from Retailers, such as Target or Boutique Stores, are sold in Boxes. Please let us know if you have any additional questions. Baby Merlin Company

Baby Merlins Microfleece Baby Swaddle Transition Product

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$104.78

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Description

🌙 Sleep smarter, not harder — the magic your baby deserves!

TRIPLE LAYER COMFORT - Soft microfleece, cotton, and polyfill create a breathable, plush sleep cocoon
STARTLE REFLEX SOOTHER - Reduces sudden movements so your baby sleeps deeper, longer
TRUSTED SLEEP SOLUTION - Back-sleep safe for 3-6 months, endorsed by 20,000+ glowing reviews
PARENT APPROVED CONVENIENCE - Double zippers and open hands/feet design make nighttime care effortless
SEAMLESS SWADDLE TRANSITION - Eases baby from swaddle to independent sleep with cozy security

The HALO Baby Merlin’s Magic Sleepsuit is a premium microfleece sleep transition suit designed for infants aged 3 to 6 months. It soothes the startle reflex to promote longer, more peaceful sleep while providing a cozy, breathable triple-layer fabric. Featuring double zippers for easy diaper changes and an open hands/feet design for comfort and self-soothing, it’s a trusted, back-sleep safe solution with over 20,000 positive reviews.

Specifications

ASIN	B00WRM0KYK
Age Range Description	Infant
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	#4,674 in Baby ( See Top 100 in Baby ) #74 in Baby Wearable Blankets
Brand Name	Magic Sleepsuit
Care instructions	Machine Wash
Closure Type	Zipper
Collection Name	Baby Sleepwear
Color	Pink
Customer Reviews	4.6 out of 5 stars 6,156 Reviews
Fabric Type	Polyester
Fabric type	Polyester
Fit Type	Snug
Fit to Size Sentiment	Positive
Garment Size Country	United States
Import Designation	Imported
Included Components	Pants
Item Weight	9.6 ounces
Life Event	Baby's 3rd to 6th Month
Manufacturer	Baby Merlin's
Material	Polyester
Number of Items	1
Occasion	Sleeping,Sleep
Origin	Imported
Part Number	MSS-PLP
Pattern	Solid
Product Care Instructions	Machine Wash
Shoulder to Bottom Hem Length	32 centimeters
Size	Large (18-21lbs)
Sleeve Length Description	Short Sleeve
Style	Comfort, Safety
Style Number	MSS-PLP
UPC	853950005119 853950005058
Unit Count	1 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$104.78

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Baby Merlin's Microfleece Baby Swaddle Transition Product

Description

Specifications

Common Questions