Belu markets itself as the most ethical bottled mineral water available. Sourced in Powys, mid-Wales, Belu is only sold in the UK. Belu natural mineral water is drawn directly from our dedicated source within an Area of Outstanding Natural Beauty in the hills of mid-Wales, infused with essential minerals by its passage through ancient volcanic rock formations, providing a pure, crisp taste. Every drop is tested to ensure it meets high industry standards.