If you’re like most people, you probably think of cleaning bath mats with suction cups as a way to get them clean quickly and easily. But there are other ways to clean bath mats with suction cups, and vinegar is one of them. To clean bath mats with vinegar, first place the mat on a surface that is easy to reach. Pour a small amount of vinegar onto the surface of the mat and spread it around evenly. Place one or two suction cups on top of the vinegar and wait until the suction cups start to hold onto the vinegar. Then use your hands to scrub the mat with the vinegar until it’s clean.