How To Remove Water Stains From Marble Countertops. Water stains cannot be cleaned off. Then apply plastic wrap over the top.
Once you get enough of the minerals removed you can make the baking soda poultice to help with any obstinate. Use the steam to loosen the stain I used the hose attachment to direct the steam at the base of my faucet and soap dispenser. Mix flour into soapy water to make a paste then slather the paste onto your countertop.
Then apply plastic wrap over the top.
Leave the area a little wet. Use a rag to paint the paste onto your marble countertop. Once this happens apply the solution to the stain. Wipe water spills from marble countertops immediately using a paper towel or soft dry cloth.
