Ceramic coating is the most popular type of coating now. This is because its stability as a coating is proven by consumers all over the world. A professional-grade ceramic coating can range up to $100. For this price, the layer can last up to 5 years, but in comparison to Graphene-coating, this is sub-optimal. Another notable characteristic of ceramic coating is it is prone to water spots, which is never a problem when you use Graphene. Although the ceramic coating is proven effective, it is clear that the better layer goes to this newly-introduced method.