Unnivoll Baby Sleep Sack 6-12 Months 3 Pack 100% Cotton Lightweight 0.5 TOG Wearable Blanket Baby Sleep Bag with 2-Way Zipper

4.8 4.8 out of 5 stars | 811 ratings

Price: 27.99

Last update: 11-17-2024


About this item

‎100% Cotton
Imported
❤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 and provide a safe sleeping environment for your little one.
❤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 by 50%, which ensures the baby sleeping bag can be machine washed and dried at low temperatures without distorting. We care not only for babies, but also for busy parents!
❤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 zippe guard prevent rubbing on your baby's sensitive skin and protects baby's chin. Tog rating 0.5, making it perfect for nursery room temperature 75°F above.
❤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, blue, and pink can relax and help babies fall asleep faster. We always design on the perspective of yours!
❤ 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 cozy and sleeping peacefully!

Product information

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Top reviews from the United States

Courtney
5.0 out of 5 stars Wonderful sleep sacks!
Reviewed in the United States on June 17, 2024
I bought these sleep sacks for my now 9 month old son. I waited until I had them for a month to write a review. I have had zero issues with them. The zippers are great, they hold up in the washer and dryer, and the colors stay vibrant! The only problem there has been was they did shrink 1 1/2 to 2 inches after being washed and dried. See pictures. This wasn't a problem for me because I have a little guy. For reference he is 9 months old, just now getting into 6/9 month clothing, he is 18.4 pounds and 21 1/2 inches long. I bought the 6/12 month sacks. They are pretty big on him but not to where they are a safety hazard. He absolutely loves them and uses them every night! They are a bit on the thinner side which I prefer. We live in Texas and it is super hot right now. He sleeps in these and a onesie with the AC on, and he is very comfortable. I highly recommend these sleep sacks for the quality and price!
Customer image
Courtney
5.0 out of 5 stars Wonderful sleep sacks!
Reviewed in the United States on June 17, 2024
I bought these sleep sacks for my now 9 month old son. I waited until I had them for a month to write a review. I have had zero issues with them. The zippers are great, they hold up in the washer and dryer, and the colors stay vibrant! The only problem there has been was they did shrink 1 1/2 to 2 inches after being washed and dried. See pictures. This wasn't a problem for me because I have a little guy. For reference he is 9 months old, just now getting into 6/9 month clothing, he is 18.4 pounds and 21 1/2 inches long. I bought the 6/12 month sacks. They are pretty big on him but not to where they are a safety hazard. He absolutely loves them and uses them every night! They are a bit on the thinner side which I prefer. We live in Texas and it is super hot right now. He sleeps in these and a onesie with the AC on, and he is very comfortable. I highly recommend these sleep sacks for the quality and price!
Images in this review
Customer image Customer image
Sarah
5.0 out of 5 stars Baby loves them!
Reviewed in the United States on October 13, 2024
Newborn hates swaddling and would scream if her arms were constricted. These are perfect and comfortable for layering ontop of footed pajamas, easy to use/clean, colors are cute, and keeps baby warm enough through the night to get some good sleep! They should fit her for a little while too as she grows, so good bang for your buck!
Libbie Dobbs
5.0 out of 5 stars High quality, great price
Reviewed in the United States on July 30, 2024
I bought these for my 1.5 year old mostly based on the price. But, I've been really pleased. I needed something that is light and breathable for the summer and these fit that bill. They are also really soft and seem comfortable. My son is in the 30% percentile for length and I ordered the extra large and he has plenty of room to grow into them. Would for sure recommend.
Amanda
5.0 out of 5 stars Comfortable, easy to use!
Reviewed in the United States on October 17, 2024
These sleep sacks are great! They're comfortable, wash well, and are easy to get on the baby. I love that there's a double zipper, which makes middle of the night diaper changes easy. Baby stays at a comfortable temperature wearing a sleep sack and a long sleeve/footed pajama, and the sleep sack moves with her easily when she moves and rolls around during her sleep (which is a lot!)
Sue Wise
5.0 out of 5 stars Amazing sleep sacks!
Reviewed in the United States on August 30, 2024
They have been through the washing cycles multiple times and have still remained the same size, as well as kept their softness. They are super lightweight and nice material.
Mrs T
4.0 out of 5 stars excellent quality
Reviewed in the United States on October 5, 2024
Very durable material, size fits right, arrived timely. Would recommend seller and product
Brittany
5.0 out of 5 stars Warm and comfortable
Reviewed in the United States on October 8, 2024
These are nice, quality sleep sacks. They are easy to use and seem warm and cozy for baby. I feel that my baby sleeps better with a sleep sack and these do the job.
Sarah R.
5.0 out of 5 stars Buying the next size up too
Reviewed in the United States on November 11, 2024
I am very pleased with the Unnivoll Baby Sleep Sack 3 pack! The sleep sacks are true to size, incredibly soft, and so comfortable for my little one. The cute designs are just a cherry on top. My 9-month-old sleeps like a rock, and I truly believe these sleep sacks have contributed to that. Plus, the double zipper makes night time diaper changes a breeze. Highly recommend these for any parent looking for quality and convenience in their baby’s sleepwear! By baby is outgrowing his and we are definitely buying the next size for him to be able to continue to wear these to bed!

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