ABOUT US

On a mission to bring cleaner water to Aotearoa

Koia was born from a simple yet powerful realisation: what we expose ourselves to in our water affects our overall well-being. Our founder Morn, spent years as a hairdresser, helping clients struggling with dry hair, skin and scalp irritation and sensitivity.
Over time, she discovered that the root cause was in the water itself - chlorine, heavy metals, and harmful impurities found in tap water.
Motivated to create a better, cleaner shower experience, Koia was developed. A high-performance water filter that easily attaches to any shower, removing toxins and leaving only the good stuff.

Budget-friendly shower filters without compromising quality

We’re not a big corporation

We are a whānau bringing better water to you.

We believe your daily shower should do more than just cleanse, it should support your well-being. With Koia, you’re not just filtering water, you’re removing harmful chemicals that can affect your health. Koia helps you and your whānau take control of your wellness, leaving your hair and skin feeling nourished and refreshed.

The Secret to Better Hair and Skin Starts Here