Lithia water is a type of water that contains high levels of lithium salts, which are known for their therapeutic properties. However, there are other terms that can be used to refer to this type of water, including mineral water, medicinal water, and spa water. These terms are often used interchangeably depending on the context, but they all refer to water that contains some form of mineral or mineral salt that is believed to have health benefits. Other terms that may be used include mineral springs water and thermal water, which both refer to water that comes from natural springs or hot springs and may contain a variety of minerals and trace elements.