Smarter by the drop.


Sprav lets you track your shower water and energy usage right from your smartphone.  Save as much (or little) as you want.​

Instant feedback.


An indicator changes color to
reflect how long you've been
in the shower.  You can
customize the light timing
on your smartphone.​

Easy installation.


Sprav works with most showers and requires no tools
to install.  Just clip and start saving.
  • Facebook Clean
  • Twitter Clean
  • LinkedIn Clean

Shower safer.


Sprav gives you audible and visual alerts if a shower exceeds dangerous temperatures.  A notification will also be sent to your smartphone.

Shower smarter.


Set goals, view projections, and track water and energy consumption right from the Sprav app.