Our brand's philosophy
We are dedicated to creating baby sleepwear that puts comfort, safety, and ease first—for both babies and parents.
With thoughtfully designed, high-quality products, we simplify diaper changes and support better sleep, all while staying true to our values of authenticity and constant improvement.
Shop by collection:
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Convertible Sleepsuits
Adorable, comfy, and practical – our sleepsuits feature an easy-zip design that...
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Long Sleeve Sleep Bags
From warm summer nights to frosty winter mornings, simply choose the right...
See what other parents think:
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Katie H.
There’s nothing negative to say about this sleep suit. The material is as smooth as butter & provides warmth like a blanket would for my infant minus the risk of suffocation. Everyone should have this product on their registry! 10/10!
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Kerry D.
The Sleep Bag from Cozy Kids is an absolute game-changer for bedtime. From the moment we started using it, my child began sleeping more soundly and warmly, and I can’t say enough about the quality of this product.
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Paula J.
Couldn't be happier about the sleep bag, so soft and durable. Katie sleeps so well in her sleep bag and we love how COZY it feels!
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Sharon P.
These are by far the best quality sleepsuits we have purchased to date. So glad we found this company early on and with my first baby! I will definitely be purchasing from this company until my baby can no longer fit the sizes!
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Mandy C.
I just wanted to take a moment to say how much I absolutely love your products—and I don’t say that lightly! This is only the second time I’ve ever reached out to a company just to share how much I appreciate what they make.
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Lorraine T.
Can't get enough of these sleepsuits! Soft and stretchy, and the design is on point. Love the colour options! The nappies zipper is a genius move, and the fold-over feature just seals the deal. They are a staple in our bedtime routine now.