Digital Shower is a part of bathroom gadgets. Besides, it is a digital thermostat within the shower unit. And the temperature of the shower or the flow of the water is controlled remotely. However, the control unit of the device can be present either in your shower or somewhere in your bathroom. It is easy to install and has excellent control over the shower temperature. Besides, it gets compatible with any heating system like an immersion heater. So, as long as you have it, you can enjoy its benefits. However, it might cost you from $505.59 to $1516.77.