What is Mineral Water?
Bottled water containing not less than 250 parts per million total dissolved solids may be labeled as mineral water. Mineral water is distinguished from other types of bottled water by its constant level and relative proportions of mineral and trace elements at the point of emergence from the source. No minerals can be added to this product. If the total dissolved solids (TDS) content of mineral water is below 500 ppm, or it is greater than 1,500 ppm, the statement “low mineral content” or “high mineral content,” respectively, must appear on the principal display panel. If the TDS of mineral water is between 500 and 1,500 ppm, no additional statements are needed. Note: this contrasts to the European definition, where all Natual Spring Waters with a TDS of 0 to 500 mg/liter are considederd Mineral with Low Mineral Content (or just mineral waters).
