--- product_id: 515963963 title: "Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small)" brand: "happiest baby" price: "4433382₫" currency: VND in_stock: true reviews_count: 5 category: "Happiest Baby" url: https://www.desertcart.vn/products/515963963-happiest-baby-snoo-sleep-sack-100-organic-cotton-baby-swaddle store_origin: VN region: Vietnam --- # 100% Organic Cotton Promotes Longer Infant Sleep Doctor-Designed Hip-Safe Swaddle Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) **Brand:** happiest baby **Price:** 4433382₫ **Availability:** ✅ In Stock ## Summary > 🌙 Sleep Smarter, Parent Happier — The #1 Swaddle Revolutionized! ## Quick Answers - **What is this?** Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) by happiest baby - **How much does it cost?** 4433382₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/515963963-happiest-baby-snoo-sleep-sack-100-organic-cotton-baby-swaddle) ## Best For - happiest baby enthusiasts ## Why This Product - Trusted happiest baby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organic Comfort:** Crafted from luxuriously soft, breathable 100% organic cotton for gentle, all-season wear. - • **Hip-Healthy Design:** Endorsed by the International Hip Dysplasia Institute to support natural, safe hip development. - • **Escape-Proof Security:** Innovative quiet Velcro and snug wings keep even the most active babies safely swaddled all night. - • **Ultimate Sleep Solution:** Clinically designed by Dr. Harvey Karp to boost baby’s sleep quality and reduce startle reflexes. - • **Parent-Friendly Features:** Dual zipper for easy diaper changes and unsnap arm openings for smooth transition to independent sleep. ## Overview The Happiest Baby SNOO Sleep Sack is a pediatrician-designed, award-winning baby swaddle made from 100% organic cotton. It features breathable mesh panels to prevent overheating, secure Velcro closures, and a hip-safe design approved by the International Hip Dysplasia Institute. Engineered to promote longer, safer infant sleep, it offers easy diaper access and adaptable arm openings, making it the ultimate choice for modern parents seeking both safety and comfort. ## Description About SNOO Sleep Sack The 5-Second Swaddle! This award-winning swaddle sack was created by Dr. Harvey Karp, America’s most celebrated pediatrician. Dr. Karp is the doctor whose 5 S’s started the Swaddle Revolutionand he designed every detail of SNOO Sleep Sack with baby safety—and parent sanity—in mind. SNOO Sleep Sack is the ultra-soft, ultra-easy swaddle sack that helps babies be happier and sleep longer! Made with 100% organic cotton SNOO wings that keep babies safely on the back…for all naps/all nights Special inner arm bands and leg flap keep even little Houdinis bundled all night Perfect for healthy, growing hips (International Hip Dysplasia Institute seal of approval) Extra-quiet Velcro, so light sleepers don’t startle awake with diaper changes Breathable mesh—at shoulders and legs—to reduce risky overheating Arm openings that are easy to unsnap for babies who prefer their arms out Double-zipper—opens from top or bottom—for easy midnight diaper changes We’ve worked hard to think of it all! Colors: Ivory, Ivory Planets, Ivory Planets with Black Wings, Midnight Planets, Charcoal Planets, Graphite Planets, Rose Planets, Teal Planets, Charcoal Stars, Graphite Stars Intended for use in SNOO only. SNOO Sleep Sack Size Guide Small: 5-12 lbs Medium: 12-18 lbs Large: 18-25 lbs Note: SNOO Sacks and sheets sold separately. Click here for SNOO Sheets. Review: Review for the Snoo with the SNOO Sleep Sack - The Snoo came highly recommended to us by good friends. It was expensive, however since Happiest Baby claims it is very safe, we thought it was worth it. Additionally, our pediatrician gave us the thumbs up and said it was a good product. Unfortunately, we cannot recommend this product. One morning when my daughter was two months old I woke up to the sound of her choking. I rushed over to her Snoo and found the swaddle straps of the Snoo sack up around her neck. I quickly unfastened the sack and it took her a few minutes to catch her breath. This is unacceptable. I’m a first time parent and this was a traumatic experience for me. What would have happened if I hadn’t heard her choking? I’m lucky that I did. When I contacted Happiest Baby and let them know what happened, we had a bad experience with customer service. Here is their quoted response, “Hello Ruben, We're so sorry to hear that your daughter slid down in her swaddle, and we are truly apologetic for how alarming this must have been for you. We’d want to offer you the opportunity to try out one of our beta products, which includes a diaper insert in the SNOO sack to prevent sliding. If this is something you would be interested in, we would be happy to send you a non-disclosure agreement, so we can mail you a product, completely free of charge. Please let us know if you're interested and which size SNOO Sack your daughter is currently using. Once again, we sincerely apologize for the alarm this has caused you and your entire family. We appreciate your understanding and patience. If you are a SNOO renter, we would love your feedback! Please help by taking a short survey. Happiest Wishes,” I was appalled that they offered me a beta product after I had just had a horrible experience with the Snoo. (And apparently this beta product is to prevent issues like this from occurring, which means they must know that this can happen.) Furthermore, I expected them to ask questions such as: How old is your baby? How big is your baby (height/weight)? What size Snoo sack was she wearing? Do you have pictures or video of what happened? Has this happened before to your daughter? Does your daughter move a lot in the Snoo? (Happiest Baby didn’t ask any of these questions.) There is one detail I should mention - our daughter is a mover. She likes to kick and wriggle and we were aware of this and were certainly using the proper size Snoo sack as well as putting it on correctly. We searched online and couldn’t find a single report of this incident occurring in other reviews. Parents/Potential Buyers, we feel it’s important for you to know what happened to our child so that you can make an informed decision before purchasing the Snoo. Please do your research and explore other (safer) options. We are grateful our daughter is okay, however would hate to hear of a child being injured or worse due to the Snoo. UPDATE. Happiest Baby came back to us with with a better (more detailed) response about the sleep sack. However, we still wish this had not happened to our daughter. Review: Love the color - I love the color and planet design. Makes the sack look less like a straitjacket LOL. ## Features - “#1 Swaddle” New York Times: Rated America’s best baby swaddle, our SNOO Sleep Sack was designed by top pediatrician and world’s leading hip-safe swaddling expert, Dr. Harvey Karp. Perfect for healthy, growing hips (International Hip Dysplasia Institute seal of approval). - 100% Organic Cotton: Made from luxuriously soft organic cotton with special wings that attach to our SNOO Smart Sleeper to keep babies safely on the back. Includes extra-quiet Velcro for escape-proof security and 2-way zipper that opens from top or bottom for easy midnight nappy changes. - More Infant Sleep: Our baby swaddle sleep sack prevents startles and boosts babies’ sleep quality with special inner flaps that give the snug embrace your baby boy or girl loved in the womb. Arm openings can unsnap to allow for arms out. Great transitional swaddle for moving to crib with arms free independent sleep training. - “5-Second Baby Swaddle”: The Happiest Baby Swaddle is the easiest, safest, fastest, escape-proof baby swaddle wrap. It promotes self-soothing and keeps babies sleeping longer than other swaddles. - Prevents Overheating: Breathable mesh at shoulders and legs of baby warp reduce risky overheating. More secure and comfortable than other swaddlers, blankets, or baby sleepers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08Y3DLV96 | | Age Range Description | Baby | | Best Sellers Rank | 10,130 in Baby Products ( See Top 100 in Baby Products ) 84 in Swaddles | | Blanket Form | Swaddle | | Brand | Happiest Baby | | Brand Name | Happiest Baby | | Colour | Graphite Planets | | Country Of Origin | India | | Customer Reviews | 4.6 out of 5 stars 1,228 Reviews | | Fabric Type | Organic Cotton | | Fabric Warmth Description | Lightweight | | Item Dimensions L x W | 51.8L x 32W centimetres | | Item Type Name | Baby Sleep Sack | | Item Weight | 2 Kilograms | | Manufacturer | Happiest Baby | | Material | Organic Cotton | | Material Type | Organic Cotton | | Model Name | SNOO Sleep Sack | | Model Number | 5221SNSS112 | | Number of Items | 1 | | Pattern | Planets | | Product Care Instructions | Machine Wash | | Recommended Uses For Product | For nap, travel | | Seasons | All | | Size | S | | Sleeping Bag Filling Material | Cotton | | Special Features | Breathable | | Special feature | Breathable | | Style | Transitional | | Style Name | Transitional | | Theme | Doctor | | UPC | 817720022843 | | Unit Count | 1.0 count | | Weave Type | Plain | ## Product Details - **Brand:** Happiest Baby - **Colour:** Graphite Planets - **Material:** Organic Cotton - **Special feature:** Breathable - **Style:** Transitional ## Images ![Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) - Image 1](https://m.media-amazon.com/images/I/71h5bWoHQeL.jpg) ![Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) - Image 2](https://m.media-amazon.com/images/I/719OffxESgL.jpg) ![Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) - Image 3](https://m.media-amazon.com/images/I/81lTbP-irXL.jpg) ![Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) - Image 4](https://m.media-amazon.com/images/I/61RbhM7iSnL.jpg) ![Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) - Image 5](https://m.media-amazon.com/images/I/71tqh0SVzLL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is this meant to be worn over a onesie or by itself?** A: Hi there, Thank you for contacting Happiest Baby! You can put your baby in a onesie and then put them in the swaddle using the bands to keep their arms down. Check your baby’s ears, if they are red and hot or your baby's neck is sweaty, then your baby is too warm. You also have the option to wear it by itself. Whichever option works best for your baby! We hope this helps! If we can be of additional assistance, please do not hesitate to let us know how we can best support you **Q: How can I make it work with a crib? Please advice, thank you.** A: Hi Mariam, Thank you for contacting Happiest Baby! SNOO sleep sacks are intended for use in SNOO only. We also offer Sleepea swaddles. While the SNOO sack is specially designed for the SNOO, Sleepea swaddles are for fast and easy swaddling outside of the SNOO. If you have additional questions, please let us know! **Q: Is it ok to have the top slightly unzipped? I find it super snugged in the neck part** A: I don't see why not, if baby doesn't care then go for it ☺️ **Q: Can you remove the piece on the back?** A: Hi Karissa, Thank you for contacting Happiest Baby. We do not recommend removing any piece from the SNOO Sack. If we can be of additional assistance, please do not hesitate to let us know how we can best support you! ## Customer Reviews ### ⭐ Review for the Snoo with the SNOO Sleep Sack *by R***N on 18 June 2020* The Snoo came highly recommended to us by good friends. It was expensive, however since Happiest Baby claims it is very safe, we thought it was worth it. Additionally, our pediatrician gave us the thumbs up and said it was a good product. Unfortunately, we cannot recommend this product. One morning when my daughter was two months old I woke up to the sound of her choking. I rushed over to her Snoo and found the swaddle straps of the Snoo sack up around her neck. I quickly unfastened the sack and it took her a few minutes to catch her breath. This is unacceptable. I’m a first time parent and this was a traumatic experience for me. What would have happened if I hadn’t heard her choking? I’m lucky that I did. When I contacted Happiest Baby and let them know what happened, we had a bad experience with customer service. Here is their quoted response, “Hello Ruben, We're so sorry to hear that your daughter slid down in her swaddle, and we are truly apologetic for how alarming this must have been for you. We’d want to offer you the opportunity to try out one of our beta products, which includes a diaper insert in the SNOO sack to prevent sliding. If this is something you would be interested in, we would be happy to send you a non-disclosure agreement, so we can mail you a product, completely free of charge. Please let us know if you're interested and which size SNOO Sack your daughter is currently using. Once again, we sincerely apologize for the alarm this has caused you and your entire family. We appreciate your understanding and patience. If you are a SNOO renter, we would love your feedback! Please help by taking a short survey. Happiest Wishes,” I was appalled that they offered me a beta product after I had just had a horrible experience with the Snoo. (And apparently this beta product is to prevent issues like this from occurring, which means they must know that this can happen.) Furthermore, I expected them to ask questions such as: How old is your baby? How big is your baby (height/weight)? What size Snoo sack was she wearing? Do you have pictures or video of what happened? Has this happened before to your daughter? Does your daughter move a lot in the Snoo? (Happiest Baby didn’t ask any of these questions.) There is one detail I should mention - our daughter is a mover. She likes to kick and wriggle and we were aware of this and were certainly using the proper size Snoo sack as well as putting it on correctly. We searched online and couldn’t find a single report of this incident occurring in other reviews. Parents/Potential Buyers, we feel it’s important for you to know what happened to our child so that you can make an informed decision before purchasing the Snoo. Please do your research and explore other (safer) options. We are grateful our daughter is okay, however would hate to hear of a child being injured or worse due to the Snoo. UPDATE. Happiest Baby came back to us with with a better (more detailed) response about the sleep sack. However, we still wish this had not happened to our daughter. ### ⭐⭐⭐⭐⭐ Love the color *by C***S on 16 April 2020* I love the color and planet design. Makes the sack look less like a straitjacket LOL. ### ⭐⭐⭐⭐⭐ Love the grey color *by M***. on 4 November 2020* I love the grey color and pattern. It doesnt look as dirty as the white sleep sack. ## Frequently Bought Together - Happiest Baby SNOO Sleep Sack - 100% Organic Cotton Baby Swaddle Blanket - Doctor Designed Promotes Healthy Hip Development (Graphite Planets, Small) - (Ivory Galaxy) - Happiest Baby SNOO Fitted Sheet - 100% Organic Cotton (Ivory Galaxy) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/515963963-happiest-baby-snoo-sleep-sack-100-organic-cotton-baby-swaddle](https://www.desertcart.vn/products/515963963-happiest-baby-snoo-sleep-sack-100-organic-cotton-baby-swaddle) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*