STAR BRITE Instant Hull Cleaner – Wipe On, Rinse Off for Hulls, Fiberglass & Painted Surfaces

Overview

STAR BRITE Instant Hull Cleaner offers a fast, wipe-on, rinse-off solution for boat hulls challenged by waterline stains, yellowing, scum lines, and rust marks. Designed for fiberglass, plastic, and painted surfaces, it helps you restore brightness with minimal effort and without heavy scrubbing.

The formula is crafted for marine use and addresses common grime encountered on hulls, including fish residues, tannins, grass and leaf stains, and mineral buildup. In minutes, you can reveal a cleaner canvas that looks renewed and ready for maintenance touch-ups.

Key benefits

• Effective on stains and buildup across hull materials, including fiberglass, plastic, and painted surfaces
• Instantly dissolves rust, dried fish blood, grass, and leaf stains
• Wipe-on, rinse-off action reduces scrubbing time and effort
• Helps minimize yellowing and scum lines for a brighter hull appearance
• Oxalic acid-based formula balances cleaning power with user safety
• Pairs well with STAR BRITE Premium Marine Polish for a lasting shine
• Made in the USA since 1973, backed by decades of boating trusted performance

How to use

• Wet the hull surface with water.
• Apply STAR BRITE Instant Hull Cleaner and wipe evenly over the area.
• Wait a few minutes to allow the formula to work on stains and buildup.
• Rinse thoroughly with clean water, then wipe dry or let air dry.
• For best results, follow with STAR BRITE Premium Marine Polish to add shine and protection.

Usage notes

This cleaner is formulated for marine surfaces and is designed to remove tough grime without aggressive scrubbing. Always test on a small, inconspicuous area first and follow up with appropriate protection for your hull material. Made in the USA, the product reflects STAR BRITE’s long-standing commitment to quality and reliability.