Meguiar's Ultimate Ceramic Coating 8 oz Spray — Durable Gloss, Slick Surface & Strong Water Beading

Designed to bring pro-grade ceramic performance to the DIY enthusiast, this Meguiar's spray coating hardens into a resilient layer that enhances shine and repels water without requiring a certified installer. The formula combines advanced bonding technology with a simple spray-and-wipe workflow so you can protect painted surfaces, trim and even wheels with minimal tools. For best durability and the most even finish, prepare panels by claying, compounding and polishing before applying.

How simple is the application process?

Application is straightforward: work one panel at a time, spray, spread with a premium microfiber, wait for the product to flash, then buff off with a clean towel. No torch curing, no complex layering—just careful preparation and proper wiping technique. This makes it accessible for weekend detailers who want ceramic-level benefits without professional installation.

• Spray directly onto a clean, corrected panel in small sections
• Spread using a plush microfiber towel for even coverage
• Allow to flash, then buff off with a fresh microfiber for final gloss
• Recommended: clay, compound, polish beforehand for best longevity

What performance improvements will I notice on my car?

After application you’ll see increased gloss, a silky feel when you run your hand over the paint, and pronounced water beading that helps with washing and drying. The coating helps mask light swirls and minor defects while providing a harder surface that resists contaminants better than plain wax or sealant. Regular maintenance washes and occasional spray detailing keep the look at its best.

• Higher gloss and deepened paint clarity
• Stronger water beading for easier drying and less spotting
• Slick surface that reduces dirt adhesion and improves washability
• Conceals minor paint imperfections without full repainting

Which surfaces can this ceramic spray coat safely?

This product is formulated primarily for exterior glossy automotive paint, but it’s safe on many other exterior surfaces including painted plastics, decals, paint protection film (PPF) and wheels. Avoid using it on matte or satin finishes, as the coating will add unwanted gloss. Test a small, inconspicuous area if you’re unsure about compatibility with trim or aftermarket finishes.

• Designed for glossy automotive paint
• Works on plastic trim, decals and PPF
• Suitable for wheels—improves cleaning and repellency
• Not recommended for matte or satin paint

What maintenance keeps the coating performing well?

Maintenance is key to maximizing longevity: wash often with a pH-balanced car shampoo using the two-bucket method and premium wash tools. Use spray detailers with ceramic boosters between full washes to revive hydrophobic properties and restore slickness. Avoid harsh chemicals or abrasive brushes that can abrade the coating.

• Regular two-bucket, pH-balanced washing
• Periodic boost with a ceramic spray detailer for added repellency
• Use soft microfiber towels to dry and buff
• Avoid aggressive machine polishing unless reapplying the coating

Who this is for: Meguiar's Ultimate Ceramic Coating is ideal for car owners who want near-professional ceramic protection without professional installation—enthusiasts who take paint prep seriously and want long-lasting gloss, superior water beading and easier maintenance. It’s a great match for detailing hobbyists, weekend restorers and anyone who wants an upgraded protective layer on glossy paint, trim and PPF. If your vehicle has untreated heavy defects or a matte finish, consider corrective work or alternate products before applying.

Ingredients

Water,Functional Silicon Polymer,Ammonium Hydroxide,Nonionic Surfactant,Silane Monomer,Acid Mixture,Benzisothiazolinone.