Ceramic coatings effectively protect car paint by offering hydrophobic properties, UV protection, and resistance to contaminants and minor scratches. They make cleaning easier and help maintain a car's appearance. However, they don't prevent all scratches, eliminate maintenance, or replace paint protection film. Their performance depends on product quality, application, and ongoing care.

Ceramic coating costs vary by type, vehicle size, and application method. DIY kits range from $40–$300+, offering 1–3+ years of protection. Professional services range from $500–$3,000+, depending on prep work, coating quality, and warranties. Factors like paint condition, brand, and location impact price. DIY is affordable but less durable; professionals offer expert results and long-lasting protection.