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Happiest Baby

Happiest Baby SNOO Comforter Sleep Sack - Organic Cotton Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Apr 29
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Color: Ivory Wildflowers


Size: Small


Date First Available ‏ : ‎ May 3, 2023


Manufacturer ‏ : ‎ Happiest Baby


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #3,871 in Baby (See Top 100 in Baby) #122 in Nursery Swaddling Blankets


#122 in Nursery Swaddling Blankets:


Customer Reviews: 4.5 4.5 out of 5 stars (157)


Color: Ivory Wildflowers


Style Name: Traditional


Blanket Form: Comforter


Theme: Flower Print


Pattern: Floral


Brand Name: Happiest Baby


Age Range Description: Baby


Number of Items: 1


UPC: 817720028913


Manufacturer: Happiest Baby


Model Number: 5514CSSS111


Item Type Name: Baby Sleep Sack


Additional Features: Breathable


Recommended Uses For Product: Napping


Fabric Warmth Description: Medium


Material Type: Cotton


Fill Material: Recycled Insulation


Product Care Instructions: Machine Wash


Fabric Type: 100% Organic Cotton


Item Dimensions L x W: 27"L x 13.5"W


Size: Small


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 29

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Warm & great for room w/ AC
Color: Graphite Size: Medium
I feel great knowing my little one is warm sleeping with this. Very soft & well made. Check the temperature specifics to ensure it’s the right fit for your baby. We have the AC on nightly so this works great for our family.
Reviewed in the United States on March 20, 2026 by Dana
    • Great warm swaddle option
Color: Graphite Size: Medium
Love this. The breathable swaddle just wasn't warm enough in the cold season. This one is like a nice comfy blanket wrapped around my baby. She stays nice and warm. I think the sizing that runs a little small. Especially if their arms are swaddled down. I love that she can't get her arms out of it and I don't have to worry about to swaddle getting over her face. It's easy to use and washes well. Takes a bit to air dry though with all the layers. It's a bit expensive, and I wish this bassinet clip hooks were removable. Overall happy with the purchase though. Had they been less expensive I would have gotten more than one. ... show more
Reviewed in the United States on February 7, 2026 by Tiffany P.
    • Thick and comfy
These do run smaller than the regular sleep sacks, but I knew that based on other reviews. This comforter sack is thick and kept baby warm when the temperature drops in the house. Has held up so far after washing multiple times. Would recommend to others needing an extra layer of warmth and comfort for their baby. ... show more
Reviewed in the United States on January 21, 2026 by Kristen B.
    • Soft and Cozy
Color: Ivory Size: Medium
A great upgrade to the traditional snoo sacks for winter! Deducted one star for some loose strings, etc. which I feel should not be an issue at this price point. Overall, worth the investment and my little one is sleeping better now that he's not getting cold at night.
Reviewed in the United States on November 6, 2024 by Steph
    • Favorite Sleep sack - baby #2
Color: Rose Size: Medium
Review Image by Ashley
Such a cozy sleep sack. Wonderful quality and just warm enough. Not too thick, we’ve been wearing it this summer in a room that’s a bit drafty at night. My daughter loves it and frequently falls asleep while she’s getting zipped up. Fabric is buttery soft and does feel like light comforter. I wish we’d bought it sooner. ... show more
Reviewed in the United States on July 26, 2025 by Ashley
    • Best swaddle ever
Color: Graphite Size: Medium
Where has this swaddle been my whole life and why am I just now finding it for baby #3?! This is the only swaddle my super fussy, colicky baby will use. I love how easy it is to put on. The Velcro is strong, yet quiet. The zipper is also quiet during the night changes/feeds. The material is good quality and lightweight. ... show more
Reviewed in the United States on December 27, 2025 by JustAMom
    • Love it!
This is such a wonderful product to have for your baby!!! Our bedroom gets extremely cold at night, and I was struggling to figure out how to keep our baby warm in the snoo. I found out that Happiest Baby offered this comforter sleep sack for the snoo and it could not be more perfect!! This will keep your baby warm in the colder months or in a colder bedroom!! I highly recommend this snoo sleep sack!! ... show more
Reviewed in the United States on November 12, 2025 by Mary
    • Runs small if you swaddle arms down.
Color: Ivory Size: X-Large
If your baby is still being swaddled arms down, consider sizing up. My baby is 18 lbs so I thought a large would fit him for a while. He’s a big kid but no where near the upper “limit” for the size. The swaddle is so tight and difficult to zip up on him that I’m worried my fingers might slip and I’ll smack him in the face. Hopefully it stretches a bit with use but I immediately ordered an XL. I’m happy these work for him but I’m annoyed to have wasted money on a swaddle that barely fits him. ... show more
Reviewed in the United States on December 30, 2025 by LG

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