303 Products Touchless SiO2 Sealant spray — 32 fl oz hydrophobic ceramic protection, no-buff application

303 Touchless SiO2 Sealant is a spray-on, rinse-off ceramic-style sealant that delivers long-lasting water beading and paint protection without buffing.

Designed to simplify vehicle care, this 32 fl oz spray uses silicon dioxide (SiO2) chemistry to create a hydrophobic layer that repels water and contaminants. Application is fast: spray onto a wet vehicle, rinse, and let it dry — no rubbing or buffing required. The formula is safe for paint, glass, and wheels and promises protection that outlasts typical carnauba-style waxes.

How does this spray protect my car compared with traditional wax?

Instead of relying on natural waxes that sit on the surface, the SiO2-based sealant bonds to the clear coat and forms a thin, water-repellent barrier. That barrier sheds water, dirt, and brake dust more readily and maintains its effects longer than standard wax applications.

• Creates a durable hydrophobic layer that promotes water beading.
• Lasts up to twice as long as traditional wax under normal conditions.
• Reduces the frequency of full wax jobs and lengthy buffing sessions.

How simple is the touchless application process?

The Touchless Sealant is engineered for minimal effort: spray on a wet surface and rinse clean—no towels, no buffing. This makes it especially useful for quick maintenance after hand-washing, automated washes, or rainy drives.

• Apply to a freshly rinsed or wet vehicle surface for best adhesion.
• Rinse thoroughly after spraying; let air-dry or towel-dry as desired.
• One 32 fl oz bottle treats a large truck or two average cars.

Can I use it on glass and wheels as well as paint?

Yes—303 designed this sealant to be multi-surface safe. It helps repel water on windows for clearer visibility and reduces wheel grime cling, simplifying cleaning and improving appearance across exterior surfaces.

• Safe for automotive paint, clear coats, glass, and factory wheels.
• Enhances windshield water beading for easier wiper performance.
• Helps prevent brake dust and road film from bonding to wheel finishes.

What kind of finish can I expect after using this product?

The sealant leaves a glossy, ‘just-waxed’ look without the time investment of a traditional wax job. It enhances surface depth and shine while maintaining a slick, dirt-repellent feel that simplifies future washes.

• Produces a glossy, reflective finish similar to freshly waxed paint.
• Maintains a slick surface that resists contaminants and light staining.
• Works repeatedly—reapply as part of routine wash maintenance for consistent results.

Who is this for: 303 Touchless SiO2 Sealant is ideal for car owners who want strong, long-lasting protection without the time and effort of traditional waxing. It’s a practical choice for daily drivers, busy households, fleet managers, and anyone who prefers low-effort maintenance yet expects durable water beading and a high-gloss finish. Use it after washing, at the end of a self-serve bay session, or as a regular quick-maintenance step to keep paint, glass, and wheels looking cleaner between full detail jobs.