10 Best Cleaning Products For Marble Countertops 2025 in the United States

The Granite Gold Water-Based Sealer Spray is designed to protect a variety of natural stone surfaces, including marble countertops, from stains, etches, and soil build-up. The water-based formulation means it is safer for use around food preparation areas and lacks strong or harmful odors. It does not contain phosphates or ammonia, making it a safer choice for households with children and pets.

The spray format makes application straightforward, and it is suitable for daily use when paired with Granite Gold's Daily Cleaner and Polish for long-lasting protection. Users may find the pH-balanced formula effective in preventing damage often caused by more acidic or harsh cleaners. However, as a spray, it may require multiple applications for maximum protection, and some users may find it leaves a slight residue that needs to be wiped off thoroughly.

This product is a good option for those looking to maintain and protect their natural stone surfaces with a focus on safety and ease of use.

The STONETECH Mold & Mildew Stain Remover comes in a convenient 24-ounce spray bottle, making it easy to apply on marble countertops. It’s designed to eliminate mold and mildew stains effectively without degrading stone or grout, which is a major plus for maintaining the integrity of your marble surfaces.

The foaming action sprayer is particularly useful as it clings to the surface, helping avoid drips and ensuring thorough coverage. This product is eco-friendly, aligning well with those who prefer environmentally conscious cleaning solutions. The fresh, natural scent is pleasant and not overpowering, making it suitable for regular use without causing discomfort.

Safety-wise, it’s formulated to be dye-free and mildew-resistant, contributing to a healthier home environment. However, it’s essential to check the pH level to ensure it’s compatible with marble, as inappropriate pH can damage delicate stone surfaces. This cleaner offers strong performance in eliminating mold and mildew while being safe for natural stone, although users should verify its pH compatibility with marble to ensure optimal results.