How To Use SNOO Sleep Sack The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. SNOO Sack 5-Second Baby Swaddle SNOO Sack has special wings that slip onto SNOO’s clips to secure babies on their backs and prevent risky rolling. This swaddle sack was created by Dr. Harvey Karp, America’s favorite pediatrician. Dr. Karp is the doctor whose 5 S’s started the Swaddle Revolution, so parents can rest easy knowing he designed every detail of SNOO Sleep Sack with baby safety—and parent sanity—in mind. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Arms-in When using the SNOO sack with the baby's arms in, it helps prevent the startle reflex and keeps the baby's arms snugly wrapped. This can provide a sense of security and promote better sleep. Arms-out If you prefer to have your baby's arms out or if your baby shows signs of wanting more freedom of movement, the SNOO sack can also be used with the arms out. Previous page Next page You may also like... SNOO Sleep Sack SNOO Sleep Sack Comforter Sleepea 5-Second Swaddle SNOObear White Noise SNOObie Smart Soother SNOO Bassinet Sheet Sky Mobile Customer Reviews 4.5 out of 5 stars 142 5.0 out of 5 stars 5 4.4 out of 5 stars 3,395 3.7 out of 5 stars 17 3.5 out of 5 stars 74 4.9 out of 5 stars 1,299 4.3 out of 5 stars 39 Price $39.95$39.95 $44.95$44.95 — $69.95$69.95 — $24.95$24.95 $99.95$99.95 Baby ✔ ✔ ✔ ✔ ✔ ✔ ✔ Toddler ✘ ✔ ✘ ✔ ✔ ✘ ✘ Sleep-Helper ✔ ✔ ✔ ✔ ✔ ✔ ✔ Sustainable Materials ✔ ✔ ✔ ✘ ✘ ✔ ✘ Doctor-Designed ✔ ✔ ✔ ✔ ✔ ✔ ✔ AAP Requirements for sleep ✔ ✔ ✔ ✔ ✔ ✔ ✔ Hip Dysplasia Approved ✔ ✔ ✔ ✘ ✘ ✘ ✘ Sizes Available Small, Medium, Large Small, Medium, Large, X-Large Small, Medium, Large One Size One Size One Size One Size Colors Available Variety of colors available Ivory, Rose, Graphite Variety of colors available Brown, Cream Teal Variety of colors available White