Is Ceramic Coating Worth It in Sydney?

Ceramic coating is one of the most talked-about car care products, and also one of the most oversold. So is it actually worth it for a car in Sydney? For many drivers, yes, but not for everyone. Here's an honest breakdown.

What a ceramic coating actually does

A ceramic coating is a liquid polymer that cures into a thin, hard, transparent layer on top of your clear coat. It makes the paint glossier, repels water and dirt, and shields the paint from the things that slowly damage it. Our guide to ceramic paint protection explains the science in more depth.

Why it suits Sydney conditions

• UV. Sydney sun fades and dulls paint within a few years, especially on cars parked outside every day.
• Bird and bat droppings. Common across Sydney's leafy suburbs and acidic enough to etch paint within days in summer.
• Salt air in coastal suburbs.
• Tree sap and pollen.
• Dust and construction grime in the growing estates of the south-west and north-west.

What it won't do

• It won't stop stone chips, dents or deep scratches.
• It doesn't mean you never wash the car. It means washing is faster and easier.
• It won't hide swirls and scratches. Used cars need paint correction first, or the coating locks the defects in.

The real cost

Our Gtechniq ceramic coating starts from $999, applied at your home, with a 5 or 9-year warranty from Gtechniq. Used cars usually need paint correction first. Compare that with regular waxing or polishing over the same years, plus the cost of repairing faded or etched paint, and the numbers often favour a coating.

Who benefits most

• New car owners. The paint is at its best, so little or no correction is needed.
• Cars parked outside. They take the full force of the weather.
• Dark-coloured cars, which show swirls and water spots more. See why black cars are hard to maintain.
• Busy owners who want a car that stays cleaner for longer.
• Anyone planning to keep the car for years or wanting a better resale result.

When it's probably not worth it

• The car will be sold within a few months.
• The paint is failing or peeling, and needs a respray first.
• You're happy with how the car looks and don't mind regular washing and waxing.

Ceramic coating vs PPF

Paint protection film is a physical film that protects against stone chips but costs a lot more. Many owners use film on the front and a coating on the rest. We compare them in ceramic coating vs PPF.

Common questions

How long does ceramic coating last?

Our Gtechniq coatings come with a 5 or 9-year warranty, depending on the package, as long as the car is looked after.

Is ceramic coating worth it on a used car?

Usually, as long as the paint is corrected first so the coating locks in a clean finish, not swirls.

Does ceramic coating stop scratches?

It helps against light wash marks, but it won't stop stone chips or deep scratches.

Can ceramic coating be applied at my home?

Yes, ideally under a carport or in a garage, with a tap and power point within reach.