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Horizon Insight News

Can you use glass cleaner on granite?

Author

David Richardson

Updated on February 27, 2026

Glass Cleanser: Glass cleaners such as Windex may look like a good choice to use on the glossy finish of your granite counter. However, they can also dull the finish of your granite, and they can dull it in a patchy, uneven way that will make certain areas appear more noticeable to you in the future.Click to see full answer. In this way, what cleaners are safe for granite?First, wipe the counter surface with warm, soapy water and rinse thoroughly. You can also use a 50:50 solution of isopropyl alcohol and water. Don’t use vinegar, Windex or bleach on granite. Frequent uses of these acidic substances will dull the granite and weaken the sealant.Also, is Windex OK to use on granite? Windex contains ingredients that can permanently damage the granite. While the most common damage done by Windex is dulling the shine of the countertops, it can also cause pitting. Windex can strip the sealer off of your granite countertops, leaving the granite susceptible to staining and other damage. Likewise, people ask, can you use glass cleaner on granite countertops? Occasional use of glass cleaner like Windex is convenient. But repeated, regular use can permanently damage your granite tops, with pitting, and more commonly, dulling the “shine” of your countertops. Also, the stain-blocking barrier of your granite sealer could be affected by use of glass cleaner.What should you not put on a granite countertop?Vinegar, citrus fruits, soft drinks, and products like lotion, nail polish, and perfuse can eat away at the surface and seal on your granite. These items may stain your countertop permanently. Be sure to use cutting boards, coasters, and clean up any spills right away.