How does the ShowerStar water-saving timer work?

ShowerStar uses a simple, intuitive traffic light system to guide you towards a shorter, more efficient shower without the need for strict enforcement. By providing real-time visual cues, the device offers a gentle behavioural nudge that helps your family save water, energy, and money.

Here is how the colour-coded system works:

1. Blue: Water flow is detected: The device auto-detects flow and turns on when the water runs.

2. Green: Timer started: Confirmation that your session is being tracked.

3. Amber: Half-time: A gentle nudge that you are halfway through the recommended duration.

4. Red: Full-time: An alert indicating you have reached the target duration.

If you'd like to watch a video instruction, please click ShowerStar - Configuring costs.

Why this method works

Unlike standard timers that just count down minutes, ShowerStar focuses on behaviour modification. The lights are universally understood symbols that make conservation effortless for everyone, from young children to adults.

• Household Harmony: It removes the need for parents to nag or knock on the door. The light does the talking.

• Tangible Savings: Following the red light consistently can save the average family significant amounts on yearly utility bills.

• Eco-Impact: Reducing your shower time creates a positive ripple effect on our collective environmental footprint.