Removing Stains from an Acrylic Bathtub. Avoid abrasive chemical cleaners. Spray the stains with vinegar. Allow the vinegar to sit for 10-20 minutes. Wipe away the stains with a soft sponge. Rinse out the inside of the tub. Put the shine back in your porcelain sinks and bathtubs by giving them a good scrubbing with full-strength white vinegar, followed by a rinse of clean cold water. To remove hard-water stains from your tub, pour in 3 cups white vinegar under running hot tap water. Learn the best way to remove stains from your bathtub with Merry Maids DIY cleaning tips, for removing stains from porcelain, acrylic, enamel tubs and more. For heavier dirt or mild stains, sprinkle the tub with baking soda and spray on the vinegar-and-water solution. Let the mixture bubble for several minutes, then scrub with a soft cloth or sponge until a paste forms. Let the paste sit for 15 minutes, then wipe and rinse. Cast-iron bathtubs and sinks are a common fixture in older homes, and For tough-to-remove rust stains (and as a last resort), cover the stain If, no matter how much elbow grease you put into it, your old bathtub still has stains it might be that you haven’t tried the right solution yet. Stubborn bathtub stains make your otherwise clean tub unsightly. Here are some suggestions on how to remove those stubborn bathtub stains Before we talk about how to clean a stained bathtub, there are two general points to make; the first is that a stained bathtub can still be a clean Discolorations or stains on your bathtub make the entire bathroom feel unclean, but you can remove most of these with a bit of time and effort. The cleaning Eva asked: How do I remove an orange stain from the bottom and one side of my acrylic tub? It is only on the side which has the shower curtain and most of the Do you need to clean your bathtub quickly before guests arrive? Read on for 4 easy-to-use bath cleaning tips for removing stains.