The primary source of water in the municipal area is the Schlupfgraben, a tributary of the Enz that flows through the municipality from north to east. The center of the town of Kieselbronn is the highest point in the municipality at . The lowest elevation is  at the border with the municipality of Mühlacker.
The Schlupfgraben, a tributary of the Enz, serves as the primary water source for the municipal area. The town center of Kieselbronn stands at the highest point within the municipality, while the lowest elevation is found at the border with Mühlacker.