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

  • Based on 79 reviews
Condition: New
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As low as $11 / mo
  • – 4-month term
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 21
Order within 11 hours and 13 minutes
Available payment plans shown during checkout

Color: Ivory


Size: Small


Date First Available ‏ : ‎ May 3, 2023


Manufacturer ‏ : ‎ Happiest Baby


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Quality snoo sack
Color: Ivory Size: Large
We were tired of cranking up the heat extra warm to keep our son warm in the snoo. This has been perfect for keeping him warm and secure all night. Material is warm and soft. I don’t like how the zipper is off to the side however, it makes it a little harder to zip him in if he has already fallen asleep as we put him down. And the sleep sack arm holes aren’t the easiest to actually use without disrupting the baby. ... show more
Reviewed in the United States on March 13, 2025 by Stephanie

  • Nice
Color: Graphite Size: Medium
Great fit, baby was nice and warm on those winter nights
Reviewed in the United States on March 13, 2025 by Kat Burko

  • Runs small
Color: Rose Size: Medium
It’s great for winter babies to keep them warm while not putting too much clothes on them so they can stay up while drinking their milk. I would size up though since the comforter is smaller than the same size regular snoo sacks.
Reviewed in the United States on February 12, 2025 by Haley

  • Perfect for January baby
Color: Rose Size: Small
We like to keep our house cool. This was perfect for our newborn that was born in the winter. Kept them cozy and comfortable without overheating. We used when windows were open and room was below 68 F.
Reviewed in the United States on March 14, 2025 by txhjgirl

  • Soft and cozy
Color: Graphite Size: Medium
So soft and Cozy for baby on winter nights. Medium fits well on my 14 lb baby with arms out but would be super tight with arms in. And baby’s knees can relax out a little bit but I think baby wants more room on the bottom.
Reviewed in the United States on April 1, 2025 by ucdheather

  • Good for NE winters
Color: Graphite Size: Large
Need this for northern winter weather. Baby wears it every night. Is high quality and looks great after the wash. Good value. Sizing is good.
Reviewed in the United States on January 2, 2025 by Jenny

  • Keeps baby warm and strapped in snoo
Color: Rose Size: Small
Ordered this after realizing my newborn was too cold at night in the other snoo swaddle (TOG 0.5). This comforter sack keeps our 7lb babe snug and swaddled. Stays hooked in perfectly for overnight snoo use. Now the baby sleeps as well as we can hope for at this age. Highly recommend if your house gets a bit chilly at night (for reference our thermostat is set to 68F at night) ... show more
Reviewed in the United States on November 17, 2024 by Lizz C

  • Workmanship is not ok. Hope they got a factory discount
Color: Graphite Size: Large
Definitely can be better factory workmanship. Also they need to change the cardboard packaging - this paper has a really strong sour smell everyone I buy any Snoo merchandise. Is so strong that I have to wash immediately. Does not have to be this way. This purchase - I ll return. I spend too much money on the additional snoo merch - would like to have a better made one. I ll try a white. May be have a better luck. ... show more
Reviewed in the United States on January 31, 2025 by kawaii kawaii

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