Nymphaea Sink

The Nymphaea sink from White Haus Collection is sort of like a mood ring for your bathroom. The glass basin changes color depending on the temperature of the water. The sink comes in a variety of crystal glass shapes including this one which is called Castle.  Light-emitting diodes provide the sink with the unique ability to change color as the temperature of the water fluctuate. The light source is powered by a safe 5-volt connection. The sinks cost $2,500 to $3,500 depending on the style and size.