Our most compact thermostat.

Minimalistic design with ergonomic metal handle. Offering quality, technology and design at a competitive price, Grohtherm 1000 Cosmopolitan is our most compact thermostat. Crafted from a series of perfect cylinders, its slender design is the preferred choice for modern, architectural-style spaces. Purity meets performance - a subtle rim on the cylindric metal handle increases grip, even when operated with wet, soapy hands.

The purity of its form is brought to life by GROHE StarLight® – our perfect chrome finish that is resistant to scratches and tarnishing. For a comfortable showering experience, GROHE TurboStat® technology ensures that the water temperature remains constant for the duration of your shower, while the EcoButton allows you to reduce the amount of water used effortlessly to save precious natural resources.