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Transitional Swaddle Sleep Sack - Beauty Transitional Swaddle Sleep Sack - Beauty
Transitional Swaddle Sleep Sack - Goose Transitional Swaddle Sleep Sack - Goose
Transitional Swaddle Sleep Sack - Sage Transitional Swaddle Sleep Sack - Sage

the bridge between swaddle and sleep sack

Thoughtfully engineered with a snug upper fit that provides just the right amount of gentle pressure to calm the startle reflex while keeping arms free for safe sleep. Available in both sleeveless and long-sleeve options to match your home's temperature and baby's preferences, these innovative sleep solutions help your little one make the often challenging transition from fully swaddled to independent sleeping. Our buttery-soft bamboo viscose feels like a gentle hug against delicate skin, while the revolutionary WONDERZiP® system means those inevitable 2am diaper changes happen without fully disturbing your peacefully sleeping baby—keeping them covered and cozy throughout.


why choose the gunamuna transitional swaddle sleep sacks?

  • Smooth Transition Support: The snug torso design provides just enough gentle pressure to help soothe the Moro reflex while keeping arms free for safe sleep—creating the gentle bridge between swaddling and independent sleeping.
  • Perfect Positioning: The extra-wide bottom allows for natural frog-leg position and healthy hip development, combining security with the freedom babies need as they grow and develop.
  • Midnight-Change Magic: Our exclusive WONDERZiP® technology means diaper changes happen without unwrapping or fully exposing your sleeping little one—maintaining that peaceful state even during necessary nighttime changes.
  • Comfort That Adapts: Available in multiple TOG ratings and both sleeveless and long-sleeve options to perfectly match your home's temperature and your baby's unique preferences—versatility that grows with your little one.

frequently asked questions

These are perfect for babies who have outgrown traditional swaddling (typically starting around 2-4 months when rolling begins) but still benefit from some gentle pressure around the torso to help with the startle reflex.

Our transitional swaddle seep sacks feature a snugger fit around the torso specifically designed to help calm the Moro reflex, while regular sleep sacks have a looser, roomier fit throughout. The Transitional design creates the perfect middle step between fully swaddled and completely free sleeping.

Absolutely! Our Transitional Swaddle Sleep Sacks follow AAP safe sleep guidelines with arms-free design that allows for rolling while still providing the gentle pressure many babies need to sleep soundly. The snug fit is specifically engineered for this transitional stage of development.