We just love simple and practical solutions like this. The Efergy shower timer is a smart little device that let's you know how much water you use in the shower. The timer let's you save water and reduces your ecological footprint. You connect and callibrate the device for your showerhead and it will tell you when it's time to get out of the shower. On average it will save you more than 1000 liters a year! Wort the €10 investment if you ask us.

For sale at Kudzu and at the Efery webshop.