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

Magic Sleepsuit Baby Merlins Microfleece Baby Swaddle Transition Product

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

₨1811

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Description

🌟 Sleep smarter, not harder — the magic suit every millennial parent swears by!

QUICK CHANGE FRIENDLY - Double zippers speed up diaper changes without waking baby
TRIPLE LAYER SOFTNESS - Microfleece outer, cotton inner & polyfill for breathable warmth
PARENT APPROVED SAFETY - Back-sleeping design trusted by 20,000+ parents for 3-6 month olds
STARTLE REFLEX SOOTHER - Calms reflex to extend peaceful sleep cycles
SEAMLESS SWADDLE TRANSITION - Eases baby from swaddle to independent sleep with cozy security

The HALO Baby Merlin’s Magic Sleepsuit is a lightweight, medium-stretch microfleece sleepwear designed for infants aged 3 to 6 months. It features a triple-layer fabric construction that provides warmth and breathability, a startle reflex calming design to promote longer sleep, and double zippers for easy diaper changes. Trusted by thousands of parents, this snug-fitting sleepsuit supports a safe transition from swaddling to independent sleep while ensuring comfort and safety.

Specifications

ASIN	B00WRM0KYK
ASIN	B0H1XM33JN
Age Range Description	Infant
Apparel Fabric Stretch	Medium Stretch
Apparel Fabric Weight Class	Lightweight
Best Sellers Rank	#4,195 in Baby ( See Top 100 in Baby ) #51 in Baby Wearable Blankets
Brand Name	Magic Sleepsuit
Closure Type	Zipper
Collection Name	Baby Sleepwear
Color	Pink
Customer Reviews	4.6 4.6 out of 5 stars (6,144)
Date First Available	May 15, 2026
Department	unisex-baby
Fabric Type	Polyester
Fit Type	Snug
Fit to Size Sentiment	Positive
Garment Size Country	United States
Included Components	Pants
Item Weight	9.6 ounces
Life Event	Baby's 3rd to 6th Month
Manufacturer	Baby Merlin's
Manufacturer	HALO
Material	Polyester
Occasion	Sleeping,Sleep
Package Dimensions	10.75 x 8.75 x 0.75 inches
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	1.0 Count

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₨1811

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Magic Sleepsuit Baby Merlin's Microfleece Baby Swaddle Transition Product

Description

Specifications

Common Questions