Bicarbonate waters are characterized by the presence of dissolved bicarbonates. These bicarbonates give the water alkaline properties and can be beneficial for the digestive system. Drinking these waters can aid digestion and alleviate conditions such as heartburn or acidity. Additionally, they can also be used in thermal therapies for hydrotherapy treatments. Bicarbonate waters are often used for therapeutic purposes or as refreshing beverages due to their cool and pleasant taste.