What is the cost of hydrophobic glass coating?

The price of hydrophobic coatings for car glass varies depending on brand, functionality, and application scope. Basic self-adhesive nano-coatings cost approximately RM8 to RM20, suitable for partial applications such as side windows. Mid-range professional coatings like 3M or LLumar for full-car application range from RM300 to RM800, offering long-lasting anti-fouling and water-repellent effects. High-end ceramic coatings such as KDX can cost over RM1500, integrating heat insulation and scratch-resistant functions. Hydrophobic coatings can reduce water accumulation on rearview mirrors in rainy weather but require regular maintenance; It is best to reapply every 1-2 years to maintain performance. When purchasing, pay attention to certification marks to avoid affecting the compliance of glass light transmittance.