Sleepea® 5-Second Baby Swaddle | Size: Medium (12-18 lb) | Charcoal Stars

Discover the ultimate convenience and comfort for your newborn with the Sleepea Swaddle Sack 3 Pack Bundle from Happiest Baby. This curated Newborn Bundle includes two size small and one size medium swaddle sacks, providing the perfect supply for those precious early months. Made from ultra-soft, 100% organic cotton, these doctor-designed sacks keep your baby cozy while promoting safe, healthy sleep. Our award-winning 5-second swaddle design makes bedtime effortless. The unique double zipper allows for easy diaper changes from the top or bottom, while special inner arm bands and a leg flap ensure even the most determined little escape artists stay snugly wrapped all night. Breathable mesh at the shoulders and waist helps regulate temperature, preventing overheating for a more restful sleep. You’ll appreciate the extra-quiet adjustable fastener that won’t startle your light sleeper during nighttime changes. The Sleepea swaddle is also hip-healthy, carrying the International Hip Dysplasia Institute seal of approval. As your baby grows, the arm openings can be unsnapped for a natural transition to independent sleep with arms out. By choosing this bundle at HappiestBaby.com, you save 30% compared to buying a single swaddle. Having multiple sacks on hand is a lifesaver for quick changes after inevitable spit-ups or leaks, ensuring you and your baby are always ready for a peaceful night. Trusted by parents and celebrated by experts, the Sleepea Swaddle Sack Bundle is the last swaddle you’ll ever need to buy.

Discover the ultimate solution for peaceful nights with the Sleepea Comforter Swaddle in Large size, featuring the charming Ivory Cherries print. Designed by Happiest Baby and the renowned pediatrician Dr. Harvey Karp, this swaddle combines safety, simplicity, and comfort for babies weighing 18 to 25 pounds. Our award-winning 5-Second Swaddle design eliminates the frustration of traditional wrapping. Made from 100% organic cotton, it provides a secure and gentle hug that soothes your baby's startle reflex, promoting longer and more restful sleep. The integrated comforter layer adds just the right amount of extra warmth, ensuring your little one stays cozy without overheating. This thoughtful design means you can trust that every detail prioritizes your baby's safety and your own peace of mind. Parents love the consistent, perfect wrap it delivers every single time. No more loose blankets or complicated folds. Simply secure the swaddle in seconds and watch your baby drift into a serene slumber. Visit HappiestBaby.com to explore our complete collection of sleep solutions crafted by experts. Give your baby the gift of secure comfort and give yourself the gift of confidence and rest. Choose the Sleepea Comforter Swaddle for a happier, more rested family.

Wrap your little one in the perfect blend of security and comfort with the Sleepea Comforter Swaddle from Happiest Baby. Designed by renowned pediatrician Dr. Harvey Karp, this innovative swaddle combines our celebrated 5-Second Swaddle technique with a cozy, integrated comforter layer. The result is a safe, snug, and warm environment that helps soothe babies and promote longer, more restful sleep. Crafted from 100% certified organic cotton, the Sleepea Comforter Swaddle is gentle on delicate skin and provides breathable warmth for your baby. The medium size is ideal for infants weighing 12 to 18 pounds, offering a perfect fit as they grow. The charming Ivory Cherries pattern adds a sweet and timeless touch to your nursery essentials. Parents love the foolproof design that eliminates the frustration of traditional blanket swaddling. The secure wrap ensures your baby stays safely bundled all night long, giving you peace of mind and more precious sleep for everyone. It’s the thoughtful detail you need for those early months, merging pediatric expertise with practical parent-friendly design. Discover why this award-winning swaddle is a favorite among new families. Visit Happiest Baby at https://www.happiestbaby.com to explore our collection of sleep solutions designed to support your baby’s development and your family’s well-being. Embrace easier nights and happier days with the trusted Sleepea Comforter Swaddle.

Discover the ultimate sleep solution for your growing baby with the Happiest Baby 100% Organic SNOO Sleep Sack in X-Large. Expertly crafted by renowned pediatrician Dr. Harvey Karp, this sleep sack is the perfect companion for the SNOO Smart Sleeper, designed to promote safer, longer, and happier sleep for your little one. Every detail prioritizes infant safety and provides invaluable peace of mind for parents. Made from 100% certified organic cotton, this Graphite Planets patterned sack offers gentle, breathable comfort for babies weighing 23 to 25 pounds. The specialized design integrates seamlessly with the SNOO's responsive rocking and soothing sounds, helping to calm fussiness and encourage restful sleep. It’s more than just a wearable blanket; it’s an essential component of a scientifically-backed sleep system. Visit HappiestBaby.com to explore our complete collection of sleep solutions designed with your family’s well-being in mind. Invest in a product that supports your baby’s development and gives you the confidence of a safer sleep environment. Choose the SNOO Sleep Sack for a smarter, happier start to every night.

Discover the Sleepea 5-Second Baby Swaddle in Ivory Lemons, designed for newborns 5 to 12 pounds. This small size swaddle simplifies one of parenting's first challenges, offering a secure and comforting wrap in mere moments. Created by the renowned pediatrician Dr. Harvey Karp, every detail prioritizes your baby's safety and your peace of mind. Made from 100% premium organic cotton, it is gentle on delicate skin and promotes restful sleep. The intuitive design eliminates the frustration of traditional blankets, ensuring a snug fit every single time you use it. This award-winning swaddle helps soothe startle reflexes, allowing your little one to sleep more soundly and for longer stretches. Parents trust HappiestBaby.com for expertly designed solutions that support infant development and family well-being. The Sleepea swaddle is more than just a product; it's a tool for happier, healthier beginnings. Experience the difference that thoughtful, pediatrician-backed innovation can make during those precious early months. Choose the Sleepea swaddle for effortless comfort and proven security. Visit Happiest Baby to bring this essential item home and transform your baby's sleep routine with confidence and ease.

Give your little one the gift of safe, sound sleep with the Happiest Baby 100% Organic SNOO Sleep Sack in Ivory Watermelons. Designed exclusively for use with the revolutionary SNOO Smart Sleeper, this X-Large size sack is the perfect solution for babies weighing 23 to 25 pounds. Created by the renowned pediatrician Dr. Harvey Karp, every detail prioritizes infant safety and provides parents with invaluable peace of mind. This isn't just any sleep sack; it's an integral part of a system proven to help babies sleep longer and more peacefully. The secure, swaddling design works in harmony with the SNOO's gentle rocking and soothing white noise, mimicking the comforting sensations of the womb. The result is a happier, more rested baby and more predictable rest for the whole family. Crafted from 100% certified organic cotton, the fabric is incredibly soft against your baby's delicate skin and allows for healthy airflow. The charming Ivory Watermelons print adds a sweet, cheerful touch to your nursery decor. The innovative design includes secure shoulder wings and a middle band that safely keeps your baby on their back, aligning with the safest sleep practices. Visit HappiestBaby.com to complete your SNOO experience with this essential, doctor-designed sleep sack. It's more than bedding; it's a trusted tool for safer sleep and saner nights, helping you and your baby get the rest you need to thrive. Discover the difference that thoughtful, evidence-based design can make for your family's sleep journey.

Give your little one the gift of safer, longer, and happier sleep with the Happiest Baby 100% Organic SNOO Sleep Sack in Large. Expertly crafted by renowned pediatrician Dr. Harvey Karp, this essential sleep sack is the perfect companion for the SNOO Smart Sleeper, designed with meticulous attention to both infant safety and parental peace of mind. Our Butter Yellow Cherries print brings a soft, cheerful touch to your nursery. Made from 100% certified organic cotton, it offers gentle, breathable comfort for your growing baby, sized perfectly for little ones between 18 and 25 pounds. The SNOO Sack’s unique design integrates seamlessly with the SNOO’s responsive rocking and soothing, helping to promote longer, more restful sleep cycles. Every feature, from the secure swaddle wings to the safe zipper closure, is engineered to keep your baby snug and secure all night long. Trust in the expertise behind Happiest Baby to support your family’s sleep journey. Visit us at https://www.happiestbaby.com to discover how this organic sleep sack can become a cornerstone of your baby’s healthy sleep routine, giving you more moments of joy and rest.

Wrap your little one in comfort and security with the Sleepea 5-Second Baby Swaddle in Ivory Lemons from Happiest Baby. Designed for babies up to 25 pounds, this X-Large size ensures your growing baby enjoys the soothing benefits of swaddling longer. Created by renowned pediatrician Dr. Harvey Karp, this swaddle takes the frustration out of bedtime with its ingenious 5-second design for a perfect, secure wrap every single time. Crafted from 100% certified organic cotton, it’s gentle on delicate skin and provides breathable comfort. The clever design helps calm the startle reflex, promoting longer, more restful sleep for your baby—and more peace of mind for you. Parents love the ease of use, especially during those late-night changes, making it a sanity-saving essential. As an award-winning favorite, the Sleepea swaddle combines safety, simplicity, and superior quality. Discover this parent-approved solution and explore more genius baby products designed for happier sleep at HappiestBaby.com. Give your baby the gift of secure, serene sleep with this trusted swaddle.

Give your little one the gift of safe, sound sleep with the Happiest Baby 100% Organic SNOO Sleep Sack in Large. Designed exclusively for use with the revolutionary SNOO Smart Sleeper, this sleep sack is the key to longer, more peaceful nights for your baby and your entire family. Created under the guidance of renowned pediatrician Dr. Harvey Karp, every detail prioritizes infant safety and provides priceless peace of mind for parents. Crafted from premium 100% organic cotton, the Ivory Cherries design offers a soft, breathable, and gentle cocoon for babies weighing 18 to 25 pounds. The innovative secure swaddle design works in harmony with the SNOO's responsive rocking and soothing white noise, helping to calm startle reflexes and encourage deeper, safer sleep. This integrated system is clinically proven to add hours of sleep, supporting healthy development and giving weary parents much-needed rest. Choosing Happiest Baby means investing in sanity-saving solutions backed by expert pediatric science. The SNOO Sack is an essential component for getting the most out of your SNOO Smart Sleeper, ensuring your baby is secured safely for all naps and overnight sleep. Visit happiestbaby.com to complete your sleep setup with this expertly designed organic sleep sack and discover a happier, more rested household.

Discover the ultimate swaddling solution with the Sleepea 5-Second Baby Swaddle from Happiest Baby. Designed by the renowned pediatrician Dr. Harvey Karp, this award-winning swaddle ensures a secure and comforting wrap for your little one in mere seconds. Say goodbye to the frustration of traditional blankets and enjoy a perfect swaddle every single time. Crafted from 100% soft, breathable organic cotton, this swaddle is gentle on your baby's delicate skin. The adorable Ivory Watermelons print adds a touch of sweet style to your nursery essentials. Specifically sized for newborns weighing 5 to 12 pounds, it provides the ideal fit for safe and sound sleep from the very beginning. Every detail of the Sleepea swaddle is engineered with both infant safety and parent sanity in mind. The innovative design promotes better, longer sleep by mimicking the cozy security of the womb, helping to soothe startle reflexes. This means more restful nights for your baby and more precious peace of mind for you. Experience the difference that expert-designed sleepwear can make. Visit HappiestBaby.com today to bring home the swaddle that simplifies your routine and supports your baby's development. Trust in Dr. Karp's expertise and give your newborn the gift of serene, safe sleep with Sleepea.

Give your little one the gift of safer, longer, and happier sleep with the Happiest Baby 100% Organic SNOO Sleep Sack in Charcoal Stars. Designed exclusively for use with the award-winning SNOO Smart Sleeper, this medium size sack is the perfect fit for babies 12 to 18 pounds. Created by renowned pediatrician Dr. Harvey Karp, every detail of this sleep sack prioritizes your baby's safety and your own peace of mind. The innovative design securely swaddles your baby, providing the comforting embrace that promotes deeper, more restful sleep throughout the night. Crafted from 100% certified organic cotton, the fabric is incredibly soft and gentle against your baby's delicate skin, ensuring comfort without any harsh chemicals. The stylish Charcoal Stars pattern adds a touch of modern charm to your nursery. Using the SNOO Sack with your SNOO Smart Sleeper helps maximize the benefits of the responsive bassinet, working together to soothe fussiness and safely extend sleep. It’s the trusted solution for parents seeking a smarter, safer way to swaddle. Visit HappiestBaby.com to complete your SNOO experience with this essential, pediatrician-designed sleep sack. Discover how the right tools can help your entire family get the rest you deserve.

Discover the Happiest Baby difference with our 100% Organic SNOO Sleep Comforter Sack in Tan Rainbows. This essential warmer wrap is expertly designed for use in the SNOO Smart Sleeper, helping your little one achieve safer, longer, and more restful sleep. Created by the renowned pediatrician Dr. Harvey Karp, every detail prioritizes your baby's safety and your own peace of mind. Our SNOO Comforter Sack offers a cozy, secure environment that promotes healthy sleep patterns. The soft, 100% organic fabric in a charming Tan Rainbows design is gentle on delicate skin and provides just the right amount of warmth. It’s the perfect companion to the SNOO, working seamlessly to soothe your baby and extend precious sleep times. Parents trust Happiest Baby for products that blend innovation with well-being. This Small size sack ensures a perfect, safe fit for your newborn, giving you one less thing to worry about. Experience the confidence that comes from using a product designed by a leading child development expert. Visit HappiestBaby.com today to explore our collection and find the sleep solutions your family deserves. Invest in better sleep and happier nights with this thoughtfully crafted essential from Happiest Baby.

Discover the ultimate solution for peaceful infant sleep with the Sleepea Comforter Swaddle in Graphite, designed for newborns 5-12 lbs. Created by the renowned pediatrician Dr. Harvey Karp, this award-winning swaddle from HappiestBaby.com combines the security of our famous 5-Second Swaddle with an added layer of cozy warmth. Made from 100% certified organic cotton, it ensures your baby is wrapped safely and comfortably every single time, eliminating the guesswork and frustration for tired parents. The innovative design prioritizes both infant safety and your peace of mind, allowing for a secure fit that soothes startle reflexes and promotes longer, more restful sleep. The integrated comforter provides just the right amount of extra warmth without overheating, mimicking the comforting embrace your little one needs. Trust in Dr. Karp’s expertise and give your baby—and yourself—the gift of serene nights. Visit HappiestBaby.com to explore this essential tool for parent sanity and happier, safer sleep.

Discover the ultimate sleep solution for your little one with the Happiest Baby 100% Organic SNOO Sleep Comforter Sack in XL Ivory. Expertly crafted by renowned pediatrician Dr. Harvey Karp, this premium wrap is engineered for use with the SNOO Smart Sleeper to promote safer, longer, and more restful sleep for your baby. Made from 100% certified organic materials, this comforter sack provides a gentle, breathable layer of warmth, offering superior comfort without overheating. The thoughtful design prioritizes your baby's safety and your own peace of mind, incorporating features that support healthy sleep development. The XL size ensures a perfect fit for growing infants, providing secure swaddling that soothes the startle reflex. The elegant ivory color complements any nursery decor, creating a serene sleep environment. By integrating seamlessly with the SNOO Smart Sleeper, this sack helps maximize the benefits of responsive rocking and sound technology. Parents trust Happiest Baby for products that blend cutting-edge innovation with proven pediatric expertise. Visit happiestbaby.com to explore our complete collection of sleep essentials designed to support your family's journey. Invest in a restful night for everyone with this essential, doctor-designed comforter sack.

Give your baby the gift of safer, longer, and happier sleep with the Happiest Baby 100% Organic SNOO Sleep Sack in Ivory Cherries. Designed exclusively for use in the SNOO Smart Sleeper, this medium size sack is perfect for babies weighing 12 to 18 pounds. Created by the renowned pediatrician Dr. Harvey Karp, every detail of this sleep sack prioritizes your baby's safety and your own peace of mind. The innovative design integrates seamlessly with the SNOO's responsive rocking and soothing motions, helping to calm fussiness and promote deeper sleep cycles. Crafted from 100% certified organic cotton, the Ivory Cherries pattern offers a soft, breathable, and gentle touch against your baby's delicate skin. This commitment to organic materials ensures a healthier sleep environment free from harsh chemicals. The SNOO Sack is a cornerstone of the award-winning SNOO system, working in harmony to provide a secure swaddle that keeps your baby safely on their back all night. This design supports the AAP's safe sleep guidelines, giving parents invaluable confidence. Experience the difference that thoughtful, pediatrician-designed sleep can make. Visit HappiestBaby.com to complete your SNOO setup with this essential, organic sleep sack and discover more solutions for a happier, more restful household.

Discover the effortless way to soothe your little one with the Happiest Baby Sleepea 5-Second Baby Swaddle in Ivory Watermelons. Designed for babies 12 to 18 pounds, this medium size swaddle combines security with incredible simplicity, allowing you to achieve a perfect, snug wrap in mere moments. No more struggling with loose blankets or complicated folds. Created by the renowned pediatrician Dr. Harvey Karp, every aspect of Sleepea is engineered for infant safety and parental peace of mind. The gentle, 100% organic cotton fabric is soft against delicate skin and provides the comforting embrace babies crave for better, longer sleep. The unique 5-second design eliminates the guesswork, ensuring a secure fit every single time you use it. This reliable security helps calm the startle reflex, allowing your baby to feel settled and protected. More rest for your baby means more rest for you, supporting everyone's well-being. As an award-winning product from Happiest Baby, this swaddle represents a trusted solution for modern parents. The charming Ivory Watermelons pattern adds a sweet and stylish touch to your nursery essentials. Visit HappiestBaby.com to explore our full collection of doctor-designed products that make parenting a little happier and a lot easier. Give your baby the gift of secure comfort and discover the difference a truly great swaddle can make for your family's sleep routine.

SNOO Sack was specially designed to be used in SNOO Smart Sleeper to help babies sleep safer, longer, and happier! And because SNOO Sack was created by world-renowned pediatrician Dr. Harvey Karp, you can trust that every detail was designed with baby safety and parent sanity in mind! 100% Organic SNOO Sleep Sack | Size: Small (5-12 lb) | Rainbow Tie-Dye

Our award-winning 100% organic cotton 5-Second Swaddle takes the guesswork out of swaddling with a secure wrap...every time—and our Sleepea Comforter Swaddle safely adds extra warmth. And because Sleepea was created by world-renowned pediatrician Dr. Harvey Karp, you can trust that every detail was designed with baby safety and parent sanity in mind! Sleepea® Comforter Swaddle | Size: Large (18-25 lb) | Rose

SNOO Sack and SNOO Comforter Sack (our warmer wrap), were specially designed to be used in SNOO Smart Sleeper to help babies sleep safer, longer, and happier! And because SNOO Sack was created by world-renowned pediatrician Dr. Harvey Karp, you can trust that every detail was designed with baby safety and parent sanity in mind! 100% Organic SNOO Sleep Comforter Sack | Size: XL | Butter Yellow Cherries

SNOO Sack was specially designed to be used in SNOO Smart Sleeper to help babies sleep safer, longer, and happier! And because SNOO Sack was created by world-renowned pediatrician Dr. Harvey Karp, you can trust that every detail was designed with baby safety and parent sanity in mind! 100% Organic SNOO Sleep Sack | Size: X-Large (23-25 lb) | Ivory Wildflowers

SNOO Sack and SNOO Comforter Sack (our warmer wrap), were specially designed to be used in SNOO Smart Sleeper to help babies sleep safer, longer, and happier! And because SNOO Sack was created by world-renowned pediatrician Dr. Harvey Karp, you can trust that every detail was designed with baby safety and parent sanity in mind! 100% Organic SNOO Sleep Comforter Sack | Size: Medium | Butter Yellow Cherries