Air Light Swaddelini Summer Sleep Sack
A Safe and Seamless Embrace for Restful Nights



Air Light Swaddelini Summer Sleep Sack
A Safe and Seamless Embrace for Restful Nights$39.95
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Swaddelini
Air Light Swaddelini Summer Sleep Sack
Air Light Swaddelini Summer Sleep Sack
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The Air Light Swaddelini is the lightest sleep sack available, created for both warmer seasons and cozy winter nights. Its ultra-lightweight, moisture‑wicking 3D-knit fabric ensures babies stay cool and comfortable throughout normal indoor temperatures. Caregivers can rest easy knowing their baby is sleeping safely in this baby swaddle.
This innovative light sleep sack slips on and off like a sock. Thanks to its seamless stretch construction, there are no zippers or snaps to fuss over. Simply slide it on gently and let it hold snugly yet flexibly. This “sock‑style” ease makes swaddling fuss-free for caregivers and soothingly secure for infants.
Crafted entirely in Holland, Michigan, the Air Light Swaddelini represents local, American-made quality. Made from sustainably sourced, USA-manufactured yarn and rigorously safety tested, it embodies thoughtful design and ethical craftsmanship.




The Air Light Swaddelini is the lightest sleep sack available, created for both warmer seasons and cozy winter nights. Its ultra-lightweight, moisture‑wicking 3D-knit fabric ensures babies stay cool and comfortable throughout normal indoor temperatures. Caregivers can rest easy knowing their baby is sleeping safely in this baby swaddle.
This innovative light sleep sack slips on and off like a sock. Thanks to its seamless stretch construction, there are no zippers or snaps to fuss over. Simply slide it on gently and let it hold snugly yet flexibly. This “sock‑style” ease makes swaddling fuss-free for caregivers and soothingly secure for infants.
Crafted entirely in Holland, Michigan, the Air Light Swaddelini represents local, American-made quality. Made from sustainably sourced, USA-manufactured yarn and rigorously safety tested, it embodies thoughtful design and ethical craftsmanship.
FAQ
The Swaddelini comes in small and large sizes. Choose the size based on your baby's weight. The small fits babies 6-12 lbs., but if your baby is born 9 lbs.+, still get the small; the large will be too big. The large fits 12-18 lbs. comfortably.
Yes, the Swaddelini is safe for newborns. It meets and exceeds standards set by world-class, third-party textile safety laboratories. Make sure to leave your baby's arms out once they start showing signs of rolling over.
The original Swaddelini is made from post-consumer recycled nylon. The bamboo Swaddelini is made from 100% bamboo viscose mechanically manufactured and dyed. All materials meet safety standards.
For best results, the Swaddelini should fit snugly with the baby able to move arms to their midline. If too tight, either leave arms out or size up. It uses light compression to help your baby sleep more soundly. If it is too loose, it will not be as effective.
Not at this time — personalization options are not currently available.
We ship within 1-2 business days; for standard domestic shipping, expect your order to arrive in 3-5 days. Standard international shipping typically takes 2-4 weeks. We allow a free size exchange within 30 days for unworn/unwashed items. Return shipping fees apply, there are no returns for international purchases.
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It depends on the specific condition. We suggest emailing a photo and description to support@swaddelini.com so we can evaluate if our product would still work for your baby's needs.
Due to changing international shipping restrictions and regulations beyond our control, there are some countries we cannot ship to at the moment. We hope to reopen more international shipping soon.