Despite the seemingly hundreds of products claiming to be the best way to clean a granite countertop, the truly best (and cheapest!) way is right in your home! Just grab that bottle of isopropyl rubbing alcohol and you're halfway to the cleanest, shiniest, and, yes, best way to clean a granite countertop.

Many cleaning supply retailers may claim the best way to clean a granite countertop employs the use of harsh chemicals. Not so! To clean any kind of stone product, it's smart to use a product with a neutral pH.

Alcohol, on the other hand, with a pH of around 7.0, is one of two ingredients needed for the best way to clean a granite countertop. The other? Good, old-fashioned liquid dishwashing detergent. When you add a few drops of say, Dawn dishwashing detergent to a quarter-cup of alcohol, then fill the rest of a quart-size spray bottle with water, you've got yourself the best way to clean a granite countertop for only a few, measly cents. Compare that to the $5 or $6 you'll pay for those expensive (and potentially damaging) products that you've mistakenly thought to be the best way to clean a granite countertop.

Other things to keep in mind for the best way to clean a granite countertop include maintenance and prevention. Maintain your beautiful stone by blotting spills immediately and then deep cleaning weekly with your homemade alcohol/dish soap solution. Prevent damaging your stone by avoiding placing anything acidic directly on it, which includes tomatoes, oranges, lemons, limes, or grapefruit.