From the manufacturer

The coziest wearable blanket.
Easy on/off – shoulder snaps.
High quality zipper.
Soft cotton against baby’s skin.
Designed in New York
The American Academy of Pediatrics recommends the use of baby wearable blankets.
Clever shoulder straps
It is easy to place baby in the sleep nest, even when asleep. No more struggling to get baby’s hands through an armhole! This patented design is exclusive to baby deedee wearable blankets (patent number USD633278S1).
Sized all the way up to 36 months.
Comforting cocoon shape
Unique cocoon shape, designed in New York, provides a cozy environment. Babies sleep better when they stay covered throughout the night. Parents sleep better knowing baby is comfy & secure. The wearable blanket baby will love to sleep in.
High-end fabrics
Baby deedee sleep nests are made from high quality materials. Choose from quilted winter-weights, fleece mid-weight or cotton lighter-weight. One sleep bag for every season or climate!
Our collection of sleep nests by tog. From summer sleeping to winter dreaming and everything in between, we have baby covered.
0.6 TOG OPTIONS
Our 100% cotton jersey lightweight sleep nest (sleep nest lite & basic) is the perfect tog for warmer climates.
Regular ‘lightweight’ award winner in various online shopping guides.
Loved for the roomy size for older toddler, ease of washing and drying and ideal weight for warm climates.
Contented customer: Amy – Best sleep sack ever! “I love this sleep sack! It’s double-thickness cotton so it’s breathable…We’ve loved the snaps on the shoulders (easy in and out), zip up from the bottom for diaper changes…We’ll definitely buy another Baby Deedee should we need one in the future!”
Contented customer: kdubs9928 – Perfect summer sleep sack! “It’s the perfect weight….light enough for warm summer nights but heavy enough to keep him cozy when we have the air conditioning on. The sleep sack is extremely soft and washes well. The shoulder snaps are also helpful and make getting a squirmy baby into the sack a little easier. We use this every night and I couldn’t be happier with it.”
1.2 TOG OPTION
Our mid-weight (SN fleece) is ideal for year round use.
High quality soft polar fleece makes for a cosy secure nest.
Loved for the super soft fabric that holds up wash after wash.
Contented customer: Danimal – Well designed lightweight sleep sack “I really like this sleep sacks design, it is the best I have come across. Snaps at the shoulders let you put the child into the sleep sack once they’ve already fallen asleep. The zipper in the middle…makes it easily accessible in the dark and since it zips down it will never be poking them in the face. The light weight fleece has been pretty good in the summer…This is the only brand of sleep sack we’d ever purchase again.”
Contented customer: Kayla Mosher – My little girl loves it! “I used this to transition my daughter out of a swaddle and she wasn’t even phased! She loves the warmth it gives her and the softness. It’s so easy to slide her in and out of…It helps us practice safe sleep & that’s always important.”
2.5 TOG OPTIONS
Our quilted winter-weight sleep nest collection (nest, tee and teddy) will take you right through the colder months.
Original nest voted ‘Best for Winter’ in numerous wearable blanket online shopping guides.
Loved for the snug, secure, comforting cocoon shape that promotes healthy sleep.
Contented customer: Kimberley M Shea – We LOVE deedee sleep sacks . “We LOVE deedee sleep sacks… We consider these sleep sacks to be one of our smartest baby purchases – definitely worth the investment;”
Contented customer: Amanda – Truly fantastic sleep sack “The sleep nest makes for a great transition from swaddle, keeps them warm and comfy without having to use a blanket, and gives me peace of mind knowing they are warm and safe…both have slept through the night since around 3-6 months of age, and I credit this in part to the sleep nest. It provides them security and signals sleep, as it is a part of our bedtime routine each night. I don’t know what I would do without this product!!”
3.5 TOG OPTION
The indoor/outdoor baby sleeping bag (SN travel) that replaces loose blankets in the crib
Can be used in the stroller and perfect for camping with baby.
Loved for the extra warmth, water resistant fabric plus removable sleeves and buckle through design for the stroller, making for effortless transition
Contented customer: quintette Cozy heavy-weight sleepsack “We love this for camping. It’s great over layers and pjs and keeps our kid warm and comfortable overnight in the tent even when it’s chilly out. it’s roomy and easy to get on/take off. I love that the arms snap off…It can also be used in a stroller which is handy.”
Contented customer: esjay – Snug as a bug “We’ve had good luck with the other product in the baby deedee line so we figured we’d give this one a chance. Even with it warming up a bit, it was still chilly and this quilted version really kept him warm. We also liked the fact that we didn’t have to take it on and off as we transitions thanks to the buckle holes.”
Amanda K (verified owner) –
Articulo de calidades un saco de dormir excelente
ein (verified owner) –
Best quilted sleep sack!I absolutely love these sleep sacks. I repurchased as my son got older. He was always warm and snug, they are easy to wash, and simple to use. I like how the shoulders snap open and shut in addition to the zipper. Every mom with a smart kid will appreciate that it is a top to bottom zipper too! I’m excited to have a go to sleep sack for my second baby, and just purchased a size small for his transition out of the swaddle. Can’t recommend enough!
baby deedee sleep nest – easy dressing baby sleep bag (verified owner) –
Great sleep sack, excellent quality, keeps baby warm!My first child had a Baby Deedee sleep sack that he used for several months. We really liked it, but alas, he was a terrible sleeper and after 6 months or so, we resorted to co sleeping so the baby stopped using sleep sacks. My second baby turned out to be a fantastic sleeper, who, at 7 weeks, transitioned to the size small Baby Deedee passed down from big brother, and has slept soundly in it since then, and transferred to a size medium at 4.5 months, being a tall baby. The size small was well loved between two babies, several months each, and survived lots of spit up and leaky diapers. It's so easy to wash, and the fabric still looks nice. The design of this sleep sack is great. The snaps make it easy to put on a baby who is already asleep. Yes, it does make a sound as you pinch the snaps together, but that's much less disruptive than wrestling with a baby's arms and trying to fit them into small arm holes. The thickness is also another amazing feature. It's very hard to find thicker sleep sacks for cold nights. We live in the midwest, where you really do need something quite warm in the winter. And even in the summer, we keep the AC at 71 degrees (which probably makes it around 68-70 degrees in the kids' room), and keep a fan on (reduces SIDS risk!). I dress the baby in a long sleep cotton pajama, or even just a long sleep cotton onesie/bodysuit, and the baby stays warm and happy. This sleep sack is so perfect all year round. We did have a Halo sleep sack, but I used it only for a few days before I ditched it and invested in this much higher quality sleep sack. May your baby also enjoy this sleep sack and sleep through the night!
If you found my review helpful, please click below 🙂
Amazon Customer (verified owner) –
Well worth the price!I have tried several different brands of sleep sacks and this is without a doubt the best. It is soft and warm and the zipper is an excellent quality. It is also very convenient that the zipper opens from the bottom so I don't have to expose more of my baby than need be for middle of the night diaper changes. In addition the snaps on top of the shoulder are extremely convenient, a lot easier to put on than trying to get a wriggly baby's arms through an armhole when they're tired and grouchy. I hesitated at first because of the price but it is now the go-to sleep sack and I only use the other ones if this one is not clean. Sometimes you get what you pay for, that's definitely the case with this sleep sack.
Amazon Customer (verified owner) –
Great quality sleep sacks!I love baby DeeDee sleep sacks! We had gotten one as a hand-me-down, and I believe my son was the third baby to wear it. It was so incredibly soft and cozy! I bought the next size up for him for this winter. We love the snaps at the top, very helpful when getting a wriggly baby (or toddler) ready for bed! Keeps my son nice and warm, and he still has ample leg room. He is 20 months and wears a size 2T clothing, so we bought the size large. Fits him wonderfully with plenty of room to grow.
I had read a review about the quality of the material not being cotton and very stiff. Let me tell you, I am a cotton girl through and through! I am VERY picky. So I will say, yes the cotton is quite stiff out of the package. But as with any other quality fabric, it softens with wash and wear. And it is most definitely 100% cotton.
I will also say, I tried ordering the lightweight sleep sack for him this summer and it was a horrible fit. The arm holes and neck opening were dangerously large. I returned immediately and chose a different brand. I was very disappointed because I really love the winter sleep sacks!
GW (verified owner) –
Best sleep sack we’ve triedMy 8 month old love this sleep sack! It fits really well with plenty of growing room available. It’s soft and keeps baby warm and snug all night. It’s held up great with regular washing. Wish I would’ve found this sooner!
donna p. (verified owner) –
Help my baby sleep and help me sleepAmazing product, keep my baby warm the cold winter month. He wake up less often during the night and I can get more sleep
Margaret H. (verified owner) –
Love themI first bought these in 2019 for my twins. We used them for camping and they were so nice and warm. They wash well, don’t shrink, and have lasted us through several kids. Now that they’ve been used for about 3 years they are finally deteriorated to the point of needing to be replaced. The fabric has pulled away from the zippers and some of the shoulder seams. The price has gone up significantly since 2019 though so I probably won’t be able to afford a new one.
Ashley (verified owner) –
Warm and cozy for the winter!Update 10/31/2013:
Baby #2 is here and I can't in good conscience leave my original 3 star review! This sleepsack worked out great, and I ended up buying the next size up when my son grew out of the M. When I couldn't find the size M in my stash of baby stuff I was fully prepared to order a new one.
Note that my original review said the size M seemed to run small, but more recent reviews and comments seem to indicate that the current sizing is different now.
Original review:
This sleepsack is nice and warm, and easy to get on and off with the shoulder snaps. It is actually fluffier than I expected and seems quite cozy. I don't understand why these things have to be so expensive, but there didn't seem to be any better priced options that were this warm.
I bought the 6-18 month size for my 10th percentile 13 month old thinking it should fit him through the winter no problem. It doesn't have a lot more room for him to grow, and I'm not sure it will fit for another 4 months.
I bought it to replace a Halo sleepsack which was not warm enough for winter in our house. My son could easily walk around in the Halo sack since it is relatively wide at the bottom. The Baby Deedee sleep sack is close fitting and does not really allow him to walk. The first morning in it, I found him standing awkwardkly in his crib with his feet far from the side, leaning over to hang on the side. I think he was stuck! We probably need to modify our bedtime routine to put the sleep sack on just before saying goodnight (instead of at the same time as pj's, then picking out books to read, etc.), but I still think the lack of mobility in it is going to be a problem.
I would give it more stars if the cut was more generous in terms of sizing and allowing for mobility.
ScaryGirl (verified owner) –
حلوه للاطفال وامنه عند النوم اكيد انصح فيهاحلوه للاطفال وامنه عند النوم اكيد انصح فيها وتعيش لاطفالك