Cottonsie® diapers combine the softness of natural cotton with the reliable leak protection parents expect from conventional diapers. By replacing plastic layers with soft, breathable cotton, we’ve reduced synthetic materials without sacrificing performance—keeping your baby naturally dry, cool, and comfortable.
THE FUTURE IS HERE
Eco-Friendly Cotton Diapers: Superior Leak Protection & Comfort
Our mission is to give parents a better choice—one that reduces plastic waste and environmental toxicity without sacrificing performance. Conventional plastic diapers are unsustainable, taking centuries to decompose. Cottonsie® offers a smarter alternative made primarily from natural, biodegradable materials.
With our eco-friendly diaper, we’ve proven it’s possible to create a premium, high-performance product that’s gentle on both babies and the planet—at a reasonable price. It was a lofty goal—but with our patent-pending technology, we were able to accomplish it!
Innovative Eco-Friendly Diaper
The Cottonsie Promise
At Cottonsie, we are committed to delivering the best for both your baby and the planet. Our promise is built on trust, sustainability, and care, ensuring that every diaper we create is not only safe and comfortable for your little one but also gentle on the Earth.
Shop NowPFAS / Phthalate free
Test
Non-toxic ingredients
Highly breathable
Cotton components
Reduced plastic
Ultra soft
ECF chlorine free pulp
Cruelty free
PFAS / Phthalate free
Test
Non-toxic ingredients
Highly breathable
Cotton components
Reduced plastic
Ultra soft
ECF chlorine free pulp