Waterless car wash products are a lifeline to many people that want to keep their cars clean. Whether you are attending car shows or simply want to maintain the car’s shine, they are a great addition to your car cleaning equipment. By far the most popular waterless car wash is the Ultimate Wash & Wax formula by Meguiar’s. According to the brand, it’s a “ no-scratch” formula that gently washes dirt and grime whilst also adding a protective layer of wax to the paintwork. To safely lift and clean the dirt, it uses an advanced spot-free and high lubricity formulation.Overall, the Maddox Waterless Wash & Wax is an excellent all-round option that safely cleans and leaves behind a protective wax barrier. It also has the bonus of being one of the cheapest on the market too. While a conventional car wash is still the best way to clean the dirtiest rides, a waterless car wash is simpler, cheaper, faster, less wasteful, and more convenient. If you're looking for the best waterless wash, keep reading—we tested a handful of our favorites below.