Quick Facts
A soft, 100 percent organic cotton swaddle sack with adjustable velcro wings and a bottom zipper, designed for calmer swaddling and mild indoor temperatures.
Best for
Newborns needing snug, easy swaddling
Key detail
100 percent organic cotton
Size and fit
0.5 TOG rating
Consider if
Consider warmer sleepwear for cool bedrooms or overnight use.
Shipping
Free US shipping over $100, 30-day returns
Calmer Sleep, Gentle Organic Cotton
Breathable 100 percent organic cotton with adjustable velcro wings and a bottom zipper, designed for a snug, no guess swaddle.
Calmer Sleep, Gentle Organic Cotton
Soft, Breathable Cotton
Soft, Breathable Cotton

Made from 100 percent organic cotton, the fabric is lightweight and gentle on sensitive skin. It becomes softer with each wash for cozy, everyday use.

Womb Like Snug Fit
Womb Like Snug Fit

The adjustable wings create a secure, customized wrap that helps reduce startle reflex and supports calmer sleep. Parents tell us the close fit soothes newborn fussiness.

Quick Diaper Changes
Quick Diaper Changes

A bottom zipper lets you change diapers without fully unwrapping baby, so night changes are faster and less disruptive. The zipper cover protects delicate skin.

Organic Fabric
100 percent organic cotton, breathable and gentle on newborn skin.
Snug, Secure Fit
Adjustable velcro wings give a customized, womb like feel for calm sleep.
Fast Diaper Access
Bottom zipper makes diaper changes quicker without fully disturbing baby.
Easy Care
Machine wash cold and tumble dry low, designed to soften with washes.
How to Choose a Swaddle Sack

A few simple details help you pick the swaddle that fits your baby and your routine.

  1. Check the Fabric: Choose breathable materials like organic cotton for sensitive skin and comfortable sleep.
  2. Understand TOG: A 0.5 TOG rating is best for mild indoor temperatures and easy layering with pajamas.
  3. Fit Matters: Look for adjustable wings and a secure closure so the swaddle stays in place without being too tight.
  4. Plan for Changes: A bottom zipper or snap makes nighttime diapering less disruptive, especially during newborn weeks.
  5. Care and Longevity: Follow wash instructions to keep fabric soft; organic cotton usually becomes gentler after multiple washes.
Frequently Asked Questions
What size should I buy?

Choose a size that lets baby wear the swaddle comfortably without tightness, and consult the product size chart for guidance.

Is this swaddle safe for sleep?

Yes, when used according to safe sleep guidelines it helps reduce startle reflex and keeps arms secure; always place baby on their back.

What room temperature is 0.5 TOG good for?

A 0.5 TOG swaddle is suitable for mild indoor temperatures and for layering with light pajamas when needed.

How do I wash and care for it?

Machine wash cold and tumble dry low. The fabric is designed to become softer with each wash.

What is your shipping and return policy?

We ship from a US warehouse, with free US shipping on orders over $100. We offer 30 day returns and human customer support if you need help.

From the Moogco Baby Journal
Best Sleep Sacks and Swaddles for Newborns 2026: A Safe Sleep Guide
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 Quick Summary For newborns, the Swaddelini Sleep Sack is our top pick. Available in multiple colors with a secure, comfortable fit that helps...
Read the guide →
From verified reviews

G 5.0 on Google · 9 reviews · Verified buyer reviews from our store

★★★★★

"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"

G
Cassi Knapp
Google review · August 2026
★★★★★

"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"

G
Isa Jauregui
Google review · August 2026
★★★★★

"Ordered from here and they sent my items fast! Great quality!"

G
Sarah K
Google review · August 2026
★★★★★

"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"

G
M. B.
Google review · August 2026
★★★★★

"All of my dealings with them have been great!"

G
Kevin Hensler
Google review · August 2026
★★★★★

"Wonderful company to work with! Great product"

G
Claudia Zumbrennen
Google review · August 2026
★★★★★

"great prices and fast shipping!"

G
Samantha Giblin
Google review · August 2026
★★★★★

"Wonderful products"

G
Kathy Sterry
Google review · August 2026
★★★★★

"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"

L
Lucinda
Verified buyer · April 7, 2026
★★★★☆

"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"

T
Trish
Verified buyer · May 10, 2025
★★★★★

"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"

E
Elizabeth
Verified buyer · April 2, 2026
★★★★★

"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"

S
Shreya
Verified buyer · December 5, 2025
★★★★★

"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"

J
J
Verified buyer · September 25, 2025
★★★★★

"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"

M
Maria
Verified buyer · April 21, 2026
★★★★★

"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"

J
Jessica
Verified buyer · December 10, 2025
★★★★★

"Only paci my breast feed three week old has accepted so far🙌🏼"

H
Hannah
Verified buyer · April 6, 2026
★★★★★

"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"

D
DB
Verified buyer · November 17, 2025
★★★★★

"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"

G
Giselle
Verified buyer · January 28, 2026
★★★★★

"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"

A
Amazon
Verified buyer · September 27, 2025
★★★★★

"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"

S
ShanKelly92
Verified buyer · January 27, 2026
★★★★★

"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"

L
Lucinda
Verified buyer · April 7, 2026
★★★★☆

"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"

T
Trish
Verified buyer · May 10, 2025
★★★★★

"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"

E
Elizabeth
Verified buyer · April 2, 2026
★★★★★

"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"

S
Shreya
Verified buyer · December 5, 2025
★★★★★

"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"

J
J
Verified buyer · September 25, 2025
★★★★★

"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"

M
Maria
Verified buyer · April 21, 2026
★★★★★

"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"

J
Jessica
Verified buyer · December 10, 2025
★★★★★

"Only paci my breast feed three week old has accepted so far🙌🏼"

H
Hannah
Verified buyer · April 6, 2026
★★★★★

"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"

D
DB
Verified buyer · November 17, 2025
★★★★★

"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"

G
Giselle
Verified buyer · January 28, 2026
★★★★★

"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"

A
Amazon
Verified buyer · September 27, 2025
★★★★★

"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"

S
ShanKelly92
Verified buyer · January 27, 2026
★★★★★

"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"

G
Cassi Knapp
Google review · August 2026
★★★★★

"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"

G
Isa Jauregui
Google review · August 2026
★★★★★

"Ordered from here and they sent my items fast! Great quality!"

G
Sarah K
Google review · August 2026
★★★★★

"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"

G
M. B.
Google review · August 2026
★★★★★

"All of my dealings with them have been great!"

G
Kevin Hensler
Google review · August 2026
★★★★★

"Wonderful company to work with! Great product"

G
Claudia Zumbrennen
Google review · August 2026
★★★★★

"great prices and fast shipping!"

G
Samantha Giblin
Google review · August 2026
★★★★★

"Wonderful products"

G
Kathy Sterry
Google review · August 2026
★★★★☆

"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."

G
GI
Verified buyer · April 14, 2025
★★★★★

"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"

T
Tiffany
Verified buyer · September 2, 2025
★★★★★

"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"

M
Micho
Verified buyer · September 21, 2025
★★★★★

"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"

P
Postpartum
Verified buyer · September 25, 2025
★★★★★

"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"

H
Hailey
Verified buyer · September 7, 2025
★★★★★

"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."

J
jake
Verified buyer · March 25, 2026
★★★★★

"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

J
Jasmin
Verified buyer · October 28, 2025
★★★★★

"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

J
Julie
Verified buyer · April 10, 2026
★★★★☆

"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

B
Bridget
Verified buyer · December 10, 2025
★★★★☆

"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

W
W
Verified buyer · September 8, 2025
★★★★☆

"These were great in the beginning helped me so much."

K
Kyle
Verified buyer · December 11, 2025
★★★★★

"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"

C
Chaise
Verified buyer · January 4, 2026
★★★★☆

"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."

G
GI
Verified buyer · April 14, 2025
★★★★★

"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"

T
Tiffany
Verified buyer · September 2, 2025
★★★★★

"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"

M
Micho
Verified buyer · September 21, 2025
★★★★★

"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"

P
Postpartum
Verified buyer · September 25, 2025
★★★★★

"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"

H
Hailey
Verified buyer · September 7, 2025
★★★★★

"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."

J
jake
Verified buyer · March 25, 2026
★★★★★

"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"

J
Jasmin
Verified buyer · October 28, 2025
★★★★★

"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"

J
Julie
Verified buyer · April 10, 2026
★★★★☆

"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."

B
Bridget
Verified buyer · December 10, 2025
★★★★☆

"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."

W
W
Verified buyer · September 8, 2025
★★★★☆

"These were great in the beginning helped me so much."

K
Kyle
Verified buyer · December 11, 2025
★★★★★

"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"

C
Chaise
Verified buyer · January 4, 2026