A clean quartz countertops makes a bigger difference than you'd think. Here's the most effective method, plus the mistakes most people make.
For daily cleaning, wipe the surface with a damp microfiber cloth and a small amount of dish soap.
For dried-on food, use a plastic scraper to gently lift it off. Never use metal tools that can scratch.
Mix warm water with a few drops of mild dish soap. Scrub the entire surface with a soft sponge in circular motions.
Wipe with a clean damp cloth to remove any soap residue. Dry thoroughly with a microfiber cloth to prevent streaks.