Sensor Soap Pump
by simplehuman
$40 (free shipping!)
So fancy! Aside from the self-explanatory picture this soap pump/dispenser has "an optional LED light timer blinks for 20 seconds to indicate how long to later for germ-free hands." And you can adjust the volume. And you can use it for lotion. And you can just press on and it never stops dispensing soap. Perfect for a water fight.