Apply the Solution: Using a clean cloth or sponge, gently apply the soapy water to the coffee stain. Dab, don’t rub to lift ...

This way, you’ll avoid any color transfer to your carpet. How To Do It: Mix 2 cups of warm water with 1/2 tsp. of liquid dish soap and 1/2 tsp of white vinegar. Dampen the coffee stain with the ...