It's so easy
to save water !
DID YOU KNOW ?
The shower costs 680€ per year!
With HYDRAO, save up to 420€ on your water and energy bills !
(for a family of 4)
2 to 4 working days
Available and responsive
Credit card / Paypal
satisfied or refunded
return within 15 days
With HYDRAO, we are betting on a comfortable shower with a reduced flow rate: 6.6L/min against an average of 11L/min in France.
With HYDRAO, follow your consumption in real time thanks to the light levels.
With the HYDRAO application, change your thresholds and add a challenge to modify your behaviour.
HYDRAO does not require a battery, it is powered by the force of the water.
You can save money without any constraint and the children have really taken to it!
THEY TALK ABOUT US
The HYDRAO knob was featured in the report "Les Innovations Françaises".