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Baby Deedee Sleep Nest Original - Baby Sleep Sack 2.5 TOG 0-6 Months, Winter Sleeping Bag with Soft Cotton & Patented Shoulder Snaps, Wearable Blanket for Boy Girl Infant Toddler, Moonlight Sun

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Availability: 13 left in stock
Fulfilled by Amazon
Arrives Saturday, May 23
Order within 17 hours and 33 minutes
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Color: Moonlight Sun


Size: Small (0-6 Month)


Features

  • Shell 100% cotton, Filling 100% polyester
  • Imported
  • The Ultimate Winter Hug: This 2.5 TOG sleeveless sleep sack acts as a thermal shield for cold nights. Our warm infant sleepwear mimics a luxury duvet, ensuring deep sleep in rooms as cool as 64F. A winter nursery essential for newborns.
  • Premium Cotton & Soft Quilting: Featuring a soft cotton sleep sack shell, the interior is lightly quilted for warmth without bulk. This baby sleeping sack offers superior breathability compared to synthetic fleece sleepers.
  • Patented Shoulder Snaps: Unique snap openings simplify dressing without arm threading. Lay infants inside the nest, close shoulder snaps, then move directly to the crib for smoother nighttime transitions.
  • Quick Diaper Change Zipper: Designed for convenience, the Sleep Nest features a high-quality inverted bottom zipper. Quickly change diapers without fully unwrapping your infant, keeping their chest warm and undisturbed all night long for a faster return to sleep.
  • Sizing for Every Stage: Replace loose quilts with this toddler sleep sack to prevent kicked-off covers. Available in gender-neutral colors for baby boy or baby girl, with sizes ranging from 0-6M, 6-18M and 18-36M.

Description

Discover the Baby Deedee Sleep Nest: A premium winter sleep sack designed to answer the core question: How do I keep my baby warm and safe through cold nights? This 2.5 TOG warm baby sleep sack provides the perfect thermal solution for rooms ideal around 64–72°F. Unlike standard sleep sack 0-3 months options, our Small size spans 0-6 months, bridging early growth stages seamlessly. The cotton exterior provides a natural feel, while the soft quilted interior ensures your infant stays comfortable without overheating. Revolutionary Bedtime Innovation Our patented shoulder snaps represent a true bedtime breakthrough; simply lay your sleeping baby down and snap the wearable blanket on without the arm-threading struggle that wakes resting infants. For middle-of-the-night needs, the inverted bottom zipper enables quick diaper changes while keeping your baby's chest warm and toasty. Why Choose the Baby Deedee Sleep Nest? Secure Sleep Environment: This sleeveless design eliminates the dangers of loose blankets, providing a secure space for any baby boy or baby girl sleep sack need. Premium Materials: A natural cotton shell paired with a soft quilted interior offers a breathable, high-quality alternative to synthetic fleece. Durable & Easy Care: Machine washable and built to maintain its plush loft even after frequent laundering. Sizing for Every Stage: As your child grows, we offer sleep sack 6-12 months, 12-18 months, and 18-24 months sizes, plus toddler options including 2T sleep sack and 24-36 month configurations. Whether you are searching for high-end quality or long-lasting durability, the Baby Deedee Sleep Nest delivers cozy comfort and constant warmth. Add it to your registry or cart today!

Color: Moonlight Sun


Style: Sleep Nest Sleeping Sack


Occasion: Sleep


Collection Name: Winter


Pattern: Solid


Brand Name: baby deedee


Global Trade Identification Number: 10


Age Range Description: Infant


UPC: 868819000310


Manufacturer: baby deedee


Style Number: 141


Part Number: 141


Unit Count: 1 Pounds


Item Weight: 12 ounces


Warranty Description: No


Material: Cotton, Polyester


Product Care Instructions: No


Fabric Type: Shell 100% cotton, Filling 100% polyester


Fit Type: Regular


Closure Type: Zipper


Size: Small (0-6 Month)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Soft and Warm. WORTH EVERY PENNY
Color: Moonlight Sun Size: Large (18-36 Month)
Comfortable and warm. My baby, now a toddler, loves this sleep sack so much. He sleeps so much better in this sleep sack because of the heavier feel of the fabric. And since its warmer, its essential for the winter!!! The fabric msterial is soft and the quality of this sleep sack is top notch. I have gotten it in multiple sizes and the fit is perfect for growing babies and toddlers. Get it and you won't regret it. ... show more
Reviewed in the United States on December 21, 2025 by Rachel Baum
    • Great sleepsack!
Color: Moonlight Sun Size: Medium (6-18 Month)
I love this sleepsack for 3 reasons: #1 - The super sturdy shoulder snaps. My little guy hates putting his arms into clothes/sleepsacks and the last thing I want to do is cause him to meltdown right before trying to relax and go to sleep. I can lay him down on top of this sleepsack and snap the shoulders closed. Awesome. #2 - The super sturdy zipper. This zipper is hard core. It's a big zipper, but not too big. My son sleeps on his stomach and the zipper doesn't interfere with his ability to lie comfortably on his stomach. I can't imagine this zipper ever failing. #3 - The comforter-like feel. I feel like this sleepsack is wrapping my son in a soft and fluffy comforter. We keep our house at 67-68 degrees at night and he seems like he stays warm and comfortable. It also washes easily. I throw it in with the rest of my wash and it comes out looking great! ... show more
Reviewed in the United States on March 4, 2018 by Trillium03
    • Truly fantastic sleep sack
I have purchased multiples of these over the last two years. I have a 2.5 year old and a 1.5 year old, and we love the sleep nest sleeping bags! My sons sleep in these every night, and we use these year-round. I started using the sleep nest as soon as my children couldn't use a swaddle any longer. The sleep nest makes for a great transition from swaddle, keeps them warm and comfy without having to use a blanket, and gives me peace of mind knowing they are warm and safe. The snaps over the shoulders are fantastic for putting down a sleeping baby without waking, since you don't have to pull their arms through. Just lay down, snap on and zip up. Easy-peasy. Another huge plus to using a sleep sack is that it also prevents climbing out of a crib when the child gets old enough, since they can't get one leg up over the rails to climb. My 2.5 year old is now in a toddler bed and still asks to wear his sleep sack every night. He can walk in it, so he has no problems getting in and out of bed in the morning on his own. Both of my children are fantastic sleepers-both have slept through the night since around 4 months of age, and I credit this in part to the sleep nest. It provides them security and signals sleep, as it is a part of our bedtime routine each night. I don't know what I would do without this product!! ... show more
Reviewed in the United States on March 27, 2014 by Amanda
    • Great quality sleep sacks!
Color: Gray Lagoon Size: Large (18-36 Month)
I love baby DeeDee sleep sacks! We had gotten one as a hand-me-down, and I believe my son was the third baby to wear it. It was so incredibly soft and cozy! I bought the next size up for him for this winter. We love the snaps at the top, very helpful when getting a wriggly baby (or toddler) ready for bed! Keeps my son nice and warm, and he still has ample leg room. He is 20 months and wears a size 2T clothing, so we bought the size large. Fits him wonderfully with plenty of room to grow. I had read a review about the quality of the material not being cotton and very stiff. Let me tell you, I am a cotton girl through and through! I am VERY picky. So I will say, yes the cotton is quite stiff out of the package. But as with any other quality fabric, it softens with wash and wear. And it is most definitely 100% cotton. I will also say, I tried ordering the lightweight sleep sack for him this summer and it was a horrible fit. The arm holes and neck opening were dangerously large. I returned immediately and chose a different brand. I was very disappointed because I really love the winter sleep sacks! ... show more
Reviewed in the United States on November 29, 2022 by Margaret H.
    • Great sleep sack, excellent quality, keeps baby warm!
Color: Slate Hot Pink Size: Medium (6-18 Month)
My first child had a Baby Deedee sleep sack that he used for several months. We really liked it, but alas, he was a terrible sleeper and after 6 months or so, we resorted to co sleeping so the baby stopped using sleep sacks. My second baby turned out to be a fantastic sleeper, who, at 7 weeks, transitioned to the size small Baby Deedee passed down from big brother, and has slept soundly in it since then, and transferred to a size medium at 4.5 months, being a tall baby. The size small was well loved between two babies, several months each, and survived lots of spit up and leaky diapers. It's so easy to wash, and the fabric still looks nice. The design of this sleep sack is great. The snaps make it easy to put on a baby who is already asleep. Yes, it does make a sound as you pinch the snaps together, but that's much less disruptive than wrestling with a baby's arms and trying to fit them into small arm holes. The thickness is also another amazing feature. It's very hard to find thicker sleep sacks for cold nights. We live in the midwest, where you really do need something quite warm in the winter. And even in the summer, we keep the AC at 71 degrees (which probably makes it around 68-70 degrees in the kids' room), and keep a fan on (reduces SIDS risk!). I dress the baby in a long sleep cotton pajama, or even just a long sleep cotton onesie/bodysuit, and the baby stays warm and happy. This sleep sack is so perfect all year round. We did have a Halo sleep sack, but I used it only for a few days before I ditched it and invested in this much higher quality sleep sack. May your baby also enjoy this sleep sack and sleep through the night! If you found my review helpful, please click below :) ... show more
Reviewed in the United States on September 25, 2018 by GW

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