The average homeowner uses more than 100 gallons of water to wash a car, while the average car wash that recycles water uses less than 30 gallons per car. We’ve partnered with local car washes that recycle the majority of their wash water through advanced on-site filtration technologies. These Smart Wash car washes care about the environment and are doing something about it. By going to a Smart Wash car wash you save water as well as prevent several pollutants from going into our local creeks and Bay Delta.