SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs, Medium, 3-6 months, 14-21 lb, Hea

4.5 4.5 out of 5 stars | 7,125 ratings

Price: 20.99

Last update: 12-01-2024


About this item

Cotton
The TRANSITIONAL SWADDLE SACK allows baby to SELF-SOOTHE and promotes BETTER SLEEP and SAFER SLEEP; Perfect for babies who prefer to sleep with ARMS UP, babies who are starting to rollover, and babies able to break out of a traditional swaddle
LITTLE SLEEVES with BIG PURPOSE; The 1/2-length, uniquely-shaped sleeves with mitten cuffs closed provide partial suppression of Startle Reflex to help baby SLEEP BETTER, and if baby rolls onto tummy, baby can push up to reposition head to access air
EASIEST way to move from a traditional swaddle to a wearable blanket; The Transitional Swaddle Sack is not a tight swaddle nor a loose sack; the snug fit helps baby feel secure and the special sleeves allow baby to use their arms for SAFER & BETTER SLEEP
FOLDOVER MITTEN CUFFS MAY BE WORN OPEN OR CLOSED; Caregiver can open one or both cuffs, so baby can SELF-SOOTHE, or close the cuffs to PROTECT BABY FROM FACIAL SCRATCHES and provide partial suppression of startle reflex
HELPFUL 2-way zipper for easy diaper changes. Soft stretchy cotton knit. SNUG fitting design supports baby in natural flexed position. Small 6-14 lbs 0-3 Mo; Medium 14-21 lbs 3-6 Mo; Large 21-24 lbs 6-9 Mo; US Patent D883613 and EU China Patents

Product information

Technical Details


Top reviews from the United States

Kelly Lienemann
5.0 out of 5 stars Perfect Transitional Swaddle for a Great Night's Sleep!
Reviewed in the United States on July 18, 2024
The SwaddleDesigns Transitional Swaddle Sack with Arms Up Half-Length Sleeves and Mitten Cuffs is a game-changer for my baby’s sleep routine. This swaddle sack has been the perfect solution for transitioning from a traditional swaddle to a sleep sack.

Comfort and Design:
The half-length sleeves allow my baby to sleep with her arms up, which she prefers, while still providing a cozy, secure feeling. The mitten cuffs are a fantastic addition, keeping her hands warm and preventing scratches.

Quality and Material:
The quality of the material is outstanding—soft, breathable, and gentle on my baby's skin. It's also durable and has held up well through multiple washes, maintaining its shape and softness.

Ease of Use:
The design is thoughtful and practical, making it easy to put on and take off. The zipper runs smoothly and the swaddle fits perfectly, allowing for quick diaper changes without disturbing my baby.

Better Sleep:
Since using this swaddle sack, my baby sleeps more soundly and for longer stretches. The transition from traditional swaddling has been seamless, and I can see she feels comfortable and secure.

I highly recommend the SwaddleDesigns Transitional Swaddle Sack to any parent looking for a reliable and high-quality sleep solution for their baby. It has made a significant difference in our nighttime routine, earning it a well-deserved five stars!

4o
Shalinee Kamal
5.0 out of 5 stars My baby's favorite!!!
Reviewed in the United States on November 10, 2024
My son loves these so much he only sleeps well in these sacks. I've bought 7 so here is the run down:

Solid colors are a different fabric than the white with print. While both are soft, solid color fabric is softer. Both are a medium thickness. Won't keep them extra warm if the room is cold, if the room is set right the swaddle works perfect.

Wash with the zipper closed. One of mine got ruined in the wash due to the zipper (devastating loss, we use these every day).

They are AMAZING for long babies! Not too wide or cumbersome.

These are not the same as other transitional swaddles. We've tried 4 other brands and he hands down prefers this.

Lastly, the mintish color, oatmeal darker blue and prints are gorgeous.

Just throwing in the mix, the muslin blankets are really nice as well!

Overall if you've read this far, I absolutely recommend these! I know I need more (SwaddleDesigns if you want to send me one please do!!). My 4 month old loves to scratch his face and swing around and these keep him asleep!!
ettariley
5.0 out of 5 stars Worked on the First Night!
Reviewed in the United States on November 20, 2024
My ten week old sleeps well at night when swaddled but has a strong startle reflex. He rolled over two nights ago in his sleep while squirming with gas discomfort, so I needed to stop swaddling but hadn’t worked on transitioning out of it. That first night in just a sleep sack was rough, so I looked up other options.

I tried this just because it was cheaper than the zipadeezip and covered his hands unlike the quilted halo sleep sack or magic Merlin. Thank goodness for prime shipping—we got this the next day and it worked like a charm. Baby went down easy in it and never woke himself up from being startled!

Only con I can see so far is that I really wish they included a length measurement instead of just weight. My baby is long and skinny, but has short arms. I went with the small based on his weight, but he is almost too long for it. I’ll definitely have to size up in a week or so. They’re cheap enough that I’m not too bothered but I don’t see why they wouldn’t add that information somewhere on here.
Emma Fry
4.0 out of 5 stars Love it so much that we bought another!
Reviewed in the United States on November 19, 2024
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We love this swaddle sack! It gives us such peace of mind knowing that his arms are up so he can’t roll over while sleeping (or if he does then his arms are available to prop himself up!). The fabric is light and soft! Like a stretchy soft t shirt! The value is great! We use it every night and it holds up well in the wash! Sizing is right on! Our baby transitioned from 0-3 to 3-6 months when he was 3.5 months old! Very easy to use! The zipper is smooth and strong! The Velcro is not scratchy but holds well.
The fabric is light enough that on cold nights I do add another blanket either inside the sack or on top.
We started using the swaddle sack when he started to show signs of rolling.
Customer image
Emma Fry
4.0 out of 5 stars Love it so much that we bought another!
Reviewed in the United States on November 19, 2024
We love this swaddle sack! It gives us such peace of mind knowing that his arms are up so he can’t roll over while sleeping (or if he does then his arms are available to prop himself up!). The fabric is light and soft! Like a stretchy soft t shirt! The value is great! We use it every night and it holds up well in the wash! Sizing is right on! Our baby transitioned from 0-3 to 3-6 months when he was 3.5 months old! Very easy to use! The zipper is smooth and strong! The Velcro is not scratchy but holds well.
The fabric is light enough that on cold nights I do add another blanket either inside the sack or on top.
We started using the swaddle sack when he started to show signs of rolling.
Images in this review
Customer image
Tracy
5.0 out of 5 stars Best sleep sack
Reviewed in the United States on November 26, 2024
This sleep sack was a life saver. My baby hated the swaddled arms of regular swaddles, this improved her sleep drastically. It fits true to size and is not too heavy or light so works great for a bassinet or crib. No smell when opening the package, however I washed it before use anyway. Totally worth it!
Amazon Customer
5.0 out of 5 stars Seems like great quality for the price!
Reviewed in the United States on November 16, 2024
Using this to transition from the Love to Dream swaddle now that my baby is rolling. The fabric is nice and thick. She is 12lbs and 24 inches and the medium fits perfectly, transitioning from a small in the LTD. I like that she has more access to her hands because the sleeves are longer than the Love to Dream. Pics for size references.
Customer image
Amazon Customer
5.0 out of 5 stars Seems like great quality for the price!
Reviewed in the United States on November 16, 2024
Using this to transition from the Love to Dream swaddle now that my baby is rolling. The fabric is nice and thick. She is 12lbs and 24 inches and the medium fits perfectly, transitioning from a small in the LTD. I like that she has more access to her hands because the sleeves are longer than the Love to Dream. Pics for size references.
Images in this review
Customer image Customer image
Chad
3.0 out of 5 stars It’s great if you are using it for warmth
Reviewed in the United States on November 22, 2024
I was looking for a long sleeve that I can put his arms in for the cold. As you can see in the photo does not cover but to the elbow
My baby is 3.5 months for reference

It was also hard to put on I think arms I felt like it was not wide enough abs I had to force babies seem in
Material and design are good and I love a zipper

I would returned if I did not already washed it.
Customer image
Chad
3.0 out of 5 stars It’s great if you are using it for warmth
Reviewed in the United States on November 22, 2024
I was looking for a long sleeve that I can put his arms in for the cold. As you can see in the photo does not cover but to the elbow
My baby is 3.5 months for reference

It was also hard to put on I think arms I felt like it was not wide enough abs I had to force babies seem in
Material and design are good and I love a zipper

I would returned if I did not already washed it.
Images in this review
Customer image
Brittany Burch
5.0 out of 5 stars Great transitional sleep sack option
Reviewed in the United States on October 21, 2024
My newborn (1 month old) has really slept well in this sleep sack. It’s the perfect transition option, and a little less restrictive than the Love to Dream sleep sack. My daughter loves having her hands up by her face or by her head and this is perfect for that. The material is nice, cool cotton and washes very well (did not shrink in the dryer). I also love the option of 2-way zipper so I can change her diaper without removing the sleep sack.

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