10 Best Brass Cleaners 2025 in the United States

The Flitz Metal Polish and Cleaner Liquid is a versatile product designed for cleaning and polishing a wide range of materials, including metal, plastic, fiberglass, aluminum, jewelry, and sterling silver. This makes it highly compatible with various surfaces, which is a major strength for users looking for a multipurpose cleaner.

Its liquid formulation is convenient for application, ensuring ease of use and good coverage on different surfaces. Additionally, it excels in tackling tarnish and rust, making it a great choice for headlight restoration and other metal cleaning tasks. The product is also unscented, which can be a plus for those sensitive to strong smells, yet it has a subtle lemon scent that adds a fresh touch without being overpowering.

Safety-wise, it's concentrated, so a little goes a long way, which is economical and reduces the need for frequent purchases. Proper handling is necessary to avoid misuse. The Flitz Metal Polish and Cleaner Liquid is a strong contender for anyone needing a robust, multipurpose cleaner, especially for those dealing with tarnish and rust on various surfaces.

Flitz Instant Brass and Copper Tarnish Remover is a versatile and user-friendly cleaner that stands out for its fast action and safe formula. Packaged in a convenient 32oz spray bottle, it uses natural organic salts instead of harsh acids, making it gentler on surfaces and safer for indoor and outdoor use. This product quickly removes heavy tarnish, rust, oxidation, and stains in about 30 seconds without requiring rubbing, saving effort for users.

It works not only on brass and copper but also on glass, aluminum, painted surfaces, and even materials like fiberglass and brick, which is quite impressive for a brass cleaner. Because it is a liquid spray, application is simple and straightforward. However, it is important to note that this remover does not polish the metal or provide lasting protection against future tarnishing—you’ll need a separate polish product for that. Those looking specifically for a long-term protective finish might find this limiting.

Made in the USA with quality ingredients sourced from Germany, it combines trusted craftsmanship with powerful cleaning ability. If you want a mostly natural, quick-acting tarnish remover that can handle multiple surface types and is easy to apply, Flitz offers a solid choice. Just be aware that it’s a cleaning step rather than a complete restoration or protective solution.

The Flitz Tumbler Media Additive is a liquid brass cleaner designed to enhance the tumbling process for cleaning ammo casings and other metals. It significantly reduces cleaning time—just a small amount added to your media can cut tumbling time in half, making it a convenient choice for reloaders who want efficient results. This additive is ammonia-free, meaning it’s gentle on brass and won’t damage primers or cause brittleness, which is important for maintaining the quality and safety of your ammo. It also leaves a protective coating that can last up to six months, helping to keep your brass looking clean longer without frequent polishing.

The formula is unscented and safe for use with common tumbling media like corn cob and walnut shells, providing versatility regardless of your setup. Being made in the USA with quality ingredients adds a level of trust to its reliability. While it performs well with typical tarnish and oxidation, it is designed mainly for routine cleaning and polishing and may not be suitable for extremely heavy or stubborn residues.

This additive is well suited for hobbyists and reloaders looking for a safe, effective, and time-saving brass cleaner that’s easy to use and compatible with various tumbling media.