This gives you a natural detox and speeds up your metabolism – if you drink the recommended 2 litres natural spring water a day! Customers with kidney problems are saying ‘Since I started drinking Stilwater Natural Spring Bottled Water, my feet don’t swell as much anymore’. The industry is growing annually at more than 20%- as South Africans become more health conscious.. About 75% of the mineral water consumed in South Africa is still. Sales through service stations convenience stores are growing rapidly and account for 18% of bottled water sales. Stilwater Natural Water is the ultimate spring refreshment. Stilwater Natural Spring Water is fittingly named after the Stilwater valley (Close to Vryheid Kwa-Zulu Natal) from which this natural spring water is bottled. It was founded in the year 2009 after Eckart & Helga Meyer (Founders and owners of Stilwater Natural Spring Water) realized the privilege and health benefits of the natural spring, decided to have the water tested and bottled. We feel honoured and obliged to bottle and share this Natural Beauty with everyone.