Waterboy thermometer and clock | Battery-free with water drive | Sustainable design object

The fascinating power of water: Your battery-free thermometer

Discover a revolutionary and environmentally friendly way to keep track of time and temperature. Waterboy thermometer with integrated clock and alarm It's an ingenious gadget that completely eliminates the need for batteries and external power sources. All it needs is a little tap water.

Energy from nature: Hydro-Power technology

The secret lies within: Through an electrochemical reaction between the water and the integrated electrodes, the Waterboy generates its own clean electricity. Simply fill the tank with water, and the display comes to life. A fascinating piece of technology that makes sustainability tangible.

Multifunctional and stylish:

The Waterboy is more than just a thermometer. It's a minimalist design object for any desk or bedside table, combining three practical functions in one device:

• Precise thermometer: Displays the current room temperature in °C or °F.
• Digital clock: A time display that is easy to read.
• Integrated alarm clock: Start your day in an environmentally friendly way.