When You Try Making "Something For Everyone," You Attract Nobody

You want customers to love your product, of course. But what happens when they don’t? The simple answer: You have to make a change -- and it won’t be easy. Today we follow the story of Grayl, a company that created a groundbreaking bottle that filters water. When it first hit the market, sales sagged and customers were confused. So Grayl spent three years better understanding its ideal customer and refashioning its product. Now sales are spiking, and Grayl knows a lot about how to take customer feedback.