Are Ceramic Coatings Maintenance Free?

Chris Woolman • April 28, 2025

The short answer is no, not exactly. Here's why...

"I've heard that if I get my car ceramic coated, I will never have to wax it again and that aside from washing my car, my ceramic coating will be maintenance free. Is this true?" The short answer is no, not exactly. Here's why...

While ceramic coatings offer fantastic protection and make cleaning easier, saying they don't need maintenance is like saying your car never needs washing. Just like anything exposed to the elements, ceramic coatings can accumulate dirt, pollutants, and even light mineral deposits.

Think of a ceramic coating as a high-performance protective layer, not an invisible force field. To ensure it continues to deliver on its promises of gloss, hydrophobicity, and protection against minor scratches and environmental contaminants for its intended lifespan (often years!), some care is required. Neglecting it will lead to a buildup of contaminants that can diminish its effectiveness and prematurely degrade the coating.

Maintaining a ceramic coating properly will ensure it lasts longer and continues to perform its protective and hydrophobic magic. Here are three best practices:

  • Regular Washing: Wash your car every 1-2 weeks. A hand wash with high quality car care products and towels is good for all cars.
  • Remove Contaminants: Promptly remove any bird droppings, bug guts, tree sap, bee pollen, etc. These acidic contaminants can etch or damage the ceramic coating if left on the surface too long.
  • Apply Ceramic Boosters: Also known as SiO2 toppers, these products are designed to be applied every 4-6 months. They enhance and prolong the life of your ceramic coating by replenishing its protective properties.

These simple maintenance tips will insure your coating performs its best and you get its full value and longevity.


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