A jiffy is a good time measurement for a bath, especially if you plan on conserving water. Presuming this is sufficient, lets extend the courtesy to a 5-minute shower and to keep time, lets call upon the 5 Minutes – Bathing Thermostat. The intuitive timer gives you visual cues on how much time before the water ceases to flow! Quick – rinse, lather, rinse – and out of the shower!