Baby Stuff Lab compares top-rated Sleep Sacks by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated Sleep Sacks
No. 1 
Yoofoss Baby Sleep Sack 0-6 Months Wearable Blanket for Babies 100% Cotton 2-Way Zipper TOG 0.5 Toddler Sleeping Sack 3 Pack, Sleep Sacks
- Comfy and Soft: Made from 100% organic cotton, our baby sleep sacks are super breathable, lightweight and machine washable. The sleeveless design and TOG 0.5 keep your baby warm and cozy while also...
- Smooth 2-Way Zipper: Our sleep sack double zipper makes midnight diaper change easily. The interior zipper guard and top zipper cover protect any scratches or discomfort from baby's delicate skins,...
- Roomy Places: The arm and neck openings sized for a perfect fit, the leg room carefully sized for baby to move around freely, but cannot be kicked off, so baby stays warm all night. The sleeping sack...
- 3-Pack Features: The package comes with 3 pack sleep sack for baby, so that baby always has one to wear to bed. The 3 colors are suitable for both baby boys and girls, which is perfect as baby...
- Essential Baby Item: Baby sleep sacks are good for everyday use, it will help baby get longer sound night’s sleep. There are 4 sizes available for your choices. S for 0-6 Months. M for 6-12 Months....
Save $7.00No. 2 
BSTOPPT 3 Pack Baby Sleep Sack 0-6 Months 100% Rayon Cotton Baby Sleeping Bag 2-Way Zipper Toddler Wearable Blankets Comfy Stretchy Lightweight TOG...
- 【Perfect for Sensitive Skin】Baby sleep sack for all seasons，No risk of overheating in babies- Made of 100% Rayon Cotton. Super soft, cozy. machine washable. Perfect for babies with sensitive...
- 【2-Way Zipper】Our wearable baby blanket has a convenient 2-way zipper that allows for easy diaper changes in the middle of the night. To ensure your baby's safety and comfort, we have designed the...
- 【Spacious enough】Perfect fit for arm and neck opening sizes， The carefully designed leg space allows the baby to move freely，But can't be kicked off，So the baby stays warm all night long....
- 【Security Temperature】TOG 0.3 Certified By Labs, our wearable blanket provides the right amount of warmth for your little one(s). No risks of overheating. Stabilizes his or her body temperature.
- 【Baby essentials】Baby sleep sacks can help your baby get a longer, more restful night's sleep. They come in 4 sizes,S for 0-6 Months, M for 6-12 Months, L for 12-18 Months, and XL for 18-24...
No. 4 
FIEMOL Baby Sleep Sack 6-12 Months, 100% Cotton Sleeping Sack for Newborn and Infant, 3 Pack Baby Wearable Blanket, 0.5 Tog Lightweight Double Zipper...
- 100% Cotton: Made from 100% cotton, our baby sleep sack applys top 10% of the premium cotton, which is more breathable and soft on delicate skin. 0.5 tog fit for moderate seasons. With this wearable...
- Sustainable Double Zipper: We apply a two-way zipper on the sleep sack for a more convenient use for changing diapers. Since a good zipper for the sleepsack is as important as a proper lid for the...
- Four Sizes: Dedicating to its four sizes, this sleep sack is available for baby 0-3 months or 3-6 months (10-18 pounds), 6-12 months (16-24 pounds), 12-18 months (22-28 pounds), 18-24 months (26-34...
- Designed for Safety: Concerning for the safety and comfort for babies, we had soften the edge of neck and arm of the baby sleep sack. You could see the extra protector on the collar and soft edge on...
- Enough Kicking Room: The spacious interior plays a positive part in infant hip development. When your baby has more space for kicking, he/she could have a better sleep and a more enjoyable time with...
Save $7.96No. 5 
Burt's Bees Baby Baby Beekeeper Wearable Blanket, 100% Organic Cotton, Swaddle Transition Sleeping Bag, A Midnight Twinkle, Medium
- Made from Organic Cotton: Burt’s Bees Baby wearable blankets for baby boys and baby girls are a must-have baby essential. Great for baby registry.
- Thoughtfully Designed with Safety in Mind: Our wearable blanket replaces loose blankets in the crib. Ideal as transition swaddle for infants.
- Two Way Zipper: Our new beekeeper has a two-way zipper for easy diaper changes. Zipper opens from top or bottom. Machine washable, durable and stylish.
- Available in Multiple Sizes: This baby wearable blanket ensures a perfect fit. Available in sizes S(0-6M), M(6-12M), L(12-18M), and XL(18-24M).
- Swaddle Transition Sleeping Bag: Lightweight (0.5 TOG) is 100% Cotton. Medium weight (1.5 TOG) has 100% Cotton shell with poly fill for extra warmth.
No. 6 
Love to Dream Swaddle UP, Baby Sleep Sack, Self-Soothing Swaddles for Newborns, Improves Sleep, Snug Fit Helps Calm Startle Reflex, New Born...
- Self-Soothing Arms-Up Design: The Love to Dream Swaddle UP features a unique arms-up design, allowing newborns to sleep in a natural position for self-soothing and longer, restful sleep—ideal for...
- Improves Sleep Quality: 83% of parents report an increase in their baby's sleep duration when using the Love to Dream swaddle. The snug fit helps calm the startle reflex, promoting a deeper and more...
- Hip Healthy Design: Recognized by the International Hip Dysplasia Institute, our swaddle provides ample space for hip and leg movement, ensuring the natural development of your baby's hip joints.
- Convenient Two-Way Zipper: The Swaddle UP’s two-way zipper design makes nighttime diaper changes quick and easy, without the need to remove the entire sleep sack. Perfect for maintaining a...
- Lightweight and Breathable Fabric: Made from a single layer of jersey fabric, this 1.0 TOG baby sleep sack helps regulate temperature and reduces the risk of overheating, making it suitable for room...
No. 7 
Hudson Baby Unisex Baby Cotton Long-Sleeve Wearable Sleeping Bag, Sack, Blanket, Foxes, 0-3 Months
- Safe sleep long-sleeve wearable blanket sleep sacks
- Made with 100% cotton
- Soft, gentle and comfortable on baby's skin
- Optimal for everyday use
- Our sleep sacks, wearable blankets and sleeping bags are always intended to be worn over children's sleepwear.
No. 8 
JELLYMONI Baby Sleep Sack 6-12 Months 100% Cotton Wearable Blanket, 0.5 TOG Soft Lightweight Toddler Sleeping Sack 3 Pack 2-Way Zipper Newborn Sleep...
- 0.5 TOG - This baby sleep bag perfect for 23 to 26 °C or 74 to 78 °F，We recommend a heavier TOG during cooler months and a lighter one during warmer months, provide the most comfortable...
- Healthy Growth - Our baby sleep sack are thoughtfully designed to support the healthy development of your baby's hips by providing enough room for their legs to move freely
- 2-Way Zipper - Toddler sleep sack is equipped with a two-way zipper, while the zipper protection design ensures that your baby's delicate skin is protected from scratches, and the durable, smooth...
- Safe Sleep Design- Designed for baby's comfort and parent's peace of mind, every detail of the JELLYMONI Infant Sleeping Bag meets high safety standards and complies with the guidelines of the U.S....
- 4 Sizes - 0.5 TOG newborn sleep sack fits from 0-24 baby, S for 0-6 Months, M for 6-12 Months, L for 12-18 Months, XL for 18-24 Months.You can measure your baby's height and weight and refer to the...
No. 9 
Unnivoll Baby Sleep Sack 6-12 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper for Newborn Infant Blue
- SAFETY COMES FIRST-Made from high-quality cotton and superior zipper, Unnivoll baby sleep sack is certified to meet Consumer Product Safety Commission (CPSC) guidelines, eliminate all potential risks...
- UPGRADED PROCESS-Compared with ordinary one, our 100% combed cotton sleep sack brings 30% optimization in both comfort and breathability. Pre-washing technology effectively reduces the shrinkage rate...
- EASY DIAPERING-2 way zipper runs from the top to the bottom, making the lightweight sleep sack much convenient to change diapers without any interruption, especially during midnight. Equipped with...
- UNIQUE PATTERN-The 3 pack summer sleep sack printed with sky elements such as rainbow, star and planet, which can promote baby's brain and visual development. Multiple studies have shown that green,...
- ACCOMPANY BABY'S GROWTH-Four size options available for your choice, fits baby 0-6 months, 6-12 months, 12-18 months, 18-24 months. Unnivoll sleep sack is essential for everyday use, keep your baby...
Save $8.42No. 10 
Hudson Baby Unisex Baby Plush Sleeping Bag, Sack, Blanket, Gray Clouds, 18-24 Months
- Safe sleep wearable blanket sleep sack
- Made with 100% plush, cozy warm fabric
- Soft, gentle and comfortable on baby's skin
- Optimal for everyday use
- Our sleep sacks, wearable blankets and sleeping bags are always intended to be worn over children's sleepwear.
Last update on 2025-04-03
