AquaSonic Car Wash delivers a next-generation express wash experience built around cutting-edge technology, high-quality chemistry, and smart hospitality. There are 19 locations open or coming soon across Florida and the Southeastern US. Tampa Bay refers to both a larger metropolitan area and to the bay that extends inland from the Gulf of Mexico. The Tampa-St. Petersburg metro has over 3.3 million residents and spans four counties along the west coast of central Florida: Hillsborough, Pasco, Hernando and Pinellas.