The answer to 'natural countertop cleaner' is to use a simple mixture of vinegar and water. Mix equal parts white vinegar and water in a spray bottle, then spray and wipe down your countertops. Vinegar is a natural disinfectant that can effectively clean and deodorize your counters without harsh chemicals.
For tougher stains or built-up grime, you can add a few drops of dish soap to the vinegar-water solution. Avoid using vinegar on natural stone countertops like marble or granite, as the acidity can etch the surface. Instead, use a mild soap and water solution or a stone-safe cleaner.