This neat little shower timer from Efergy is more than just a simple timer. 

It comes supplied with a measuring bag so that you can calculate how long your shower takes to use one litre of water, which is then set in the timer's memory. 

Once set, you decide the maximum amount of water (Efergy suggest 35 litres) you want to use each shower, then the Shower Time shows you how much water you are using during your shower.  Of course, unless you take only cold showers, saving hot water saves energy too, so limiting the time spent in the shower conserves water AND saves energy.

The LCD display shows volume of water in a fun numerical and graphical format.

Case and buttons are waterproof, the timer can be wall mounted or lanyard hung and the lithium battery has a life span of 12 months.

The displays are as follows:-

Animated drops  - drops alternate between two sets of drops representing the falling of water and filling the tank.

Water consumption - two large digits show the current estimated water consumption.

Water consumption tank - 5 segments fill up whilst the shower is in use. Each segment represents 10 units of water.

Clock

The pack contains:-

• Shower Meter
  
• strap
• suction cap
• measuring bag
  
• batteries