Baby Sleeping Bags & Sleep Sacks

Our cozy baby deedee sleep nest sleeping sacks are super soft duvet-style wearable blankets designed for infants and toddlers. Their 100-percent cotton shell and soft cotton jersey linings provide a comfortable and cozy sleep for your baby. Our sleep nest is quilted for cooler weather and should be worn over regular baby sleepwear. Baby deedee’s award-winning baby sacks are available in three different sizes. Small baby sleep bags for infants to large sleep bags for toddlers. Clever shoulder snaps and oversized reverse zippers make it incredibly easy to get your baby into their sleep nest - they can even be put on while your baby is asleep. This baby sleep bag has a TOG rating: 2.5.

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baby deedee sleep nest fleece navy
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Sleep Nest Fleece

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$27.00

baby deedee sleep kicker slate
baby deedee slate sleep kicker

Sleep Kicker

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$41.00

baby deedee sleep nest moonlight sun
Sleep Nest Original

Sleep Nest Original

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From $39.00

baby deedee sleep nest gray bubblegum
baby deedee sleep nest teddy gray bubblegum

Sleep Nest Teddy

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From $39.00

Color
baby deedee sleep nest tee lucky trunks
Sleep Nest Tee

Sleep Nest Tee

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From $39.00

baby deedee sleep nest travel gray skies
baby deedee sleep nest travel gray skies

Sleep Nest Travel

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From $42.50

Color
baby dee dee sleep nest lite heather gray navy
baby dee dee sleep nest lite gray stripes

Sleep Nest Lite

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From $34.00

sleep nest basic almond cream
Sleep Nest Basic

Sleep Nest Basic

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From $21.95

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The Ultimate Guide to Choosing the Perfect Baby Sleep Sack

Say goodbye to loose blankets and hello to safer, sounder sleep. A baby sleep sack (also known as a wearable blanket) is the safest way to keep your infant warm without the suffocation risk associated with traditional bedding. But not all sleep sacks for babies are created equal. At BabyDeeDee, we have revolutionized the baby sleep bag with smart features designed by parents, for parents.

Why Parents Swear by the BabyDeeDee Difference

The struggle of wrestling a tired baby into a sleep sack is over. Our collection features a patented shoulder snap design that lets you open the sack completely flat. You can lay your sleeping baby down and snap them in around the shoulders without ever bending their arms or pulling them through armholes. Combined with a reverse zipper for easy midnight diaper changes, our baby sleep sack range effectively solves the two biggest pain points of bedtime.

Finding the Right Weight and Fabric (TOG Guide)

Selecting the right baby sleep bag depends on your nursery temperature and season. We offer a variety of fabrics to keep your baby comfortable year-round:

  • Sleep Nest Lite (0.6 TOG): Our lightest double-layered cotton jersey sack, perfect for summer nights or warmer nurseries (70-80°F).
  • Sleep Nest Fleece (1.2 TOG): A mid-weight polar fleece option that is cozy yet breathable, ideal for year-round use in standard temperatures (68-72°F).
  • Sleep Nest Original & Teddy (2.5 TOG): Our warmest winter-weight sleep sacks for babies, featuring quilted duvet materials or faux-fur linings to keep baby toasty in cooler rooms (64-72°F).
  • Sleep Nest Travel: Designed for active families, this unique sack features a buckle-through design for strollers and removable sleeves, making it the most versatile baby sleep sack for camping and travel.

Safe Sleep and Healthy Hips

Safety is our top priority. Every BabyDeeDee sleep sack baby product is designed to replace loose bedding in the crib, reducing the risk of SIDS. Our unique cocoon shape provides a cozy, secure feeling that mimics the womb while offering a generous bottom section. This "hip-healthy" design ensures your baby can kick and move their legs freely, supporting proper hip development while they dream.

FAQ: Baby Sleep Sacks

What is the difference between a baby sleep sack and a swaddle?

A swaddle wraps the baby tight to restrict arm movement, mimicking the womb, and is generally used for newborns. A baby sleep sack is a wearable blanket that allows the baby's arms to be free. It is the perfect transition step once your baby shows signs of rolling over and needs to have their arms free for safety.

Why are BabyDeeDee sleep sacks for babies easier to use than others?

It all comes down to our patented shoulder snaps. Most sleep sacks for babies require you to bend your baby's arms to fit them through armholes—which often wakes a sleeping infant! Our design allows you to unsnap the shoulders, place the baby flat, and snap them in gently without disturbing their sleep.

What TOG rating should I choose for my baby sleep bag?

TOG stands for Thermal Overall Grade and measures warmth. For warm rooms (70-80°F), choose our Sleep Nest Lite (0.6 TOG). For standard temperatures (68-72°F), the Sleep Nest Fleece (1.2 TOG) is ideal. For cooler nurseries (64-72°F), opt for our quilted Sleep Nest Original (2.5 TOG).

Are sleep sacks safe for newborns?

Yes, provided they are the correct size. A baby sleep sack eliminates the need for loose blankets, which can pose a suffocation risk. Ensure the neck hole is fitted correctly so the baby’s head cannot slip down inside the bag. BabyDeeDee offers sizes starting from 0-6 months (and newborn specific nests) to ensure a safe, snug fit.

How do I wash my baby sleep sack?

We know parents differ on laundry routines! Generally, we recommend machine washing cold inside out with like colors and tumble drying on low. However, always check the specific care tag on your baby sleep bag, as materials like our fleece, quilted cotton, and travel taffeta may have slight variations in care instructions to maintain their quality.