Coconut water is low in calories, rich in potassium, and fat and cholesterol-free, the evidence that it is actually better than plain water. Compared to typical sports drinks, coconut water has fewer calories, less sodium, but higher amounts of potassium. light; easy on digestion and great for metabolism; this nature's gift just keeps on giving. Substitute your sugary colas with this gift from nature to get hydrated skin and good digestion.