The Overflow Bathtubs from Käsch German series is designed in a way that overflowing water is directed back straight into the tub which provides the bath the appearance of an all-natural waterhole. The concept resulted coming from the like to combine the aesthetics of nature using the cultic character of bathing, and to provide space towards the element water in an effort to permit all its possibilities. When flowing, it creates reflections inside the interplay with light and new experiences related to its sound. Man’s contact using the element water is intensified. Overflow understands itself included in a bathing culture intent on naturalness, accentuating both meditative and stimulating elements inside the bathroom.