I've tried Lime-A-Way and it works. Lately I've found different kinds of stains on my old porcelain sink and will try Boraxo next. The sites I've found say they work great. The taste of water in Hawaii has changed and there are green stains on my plumbing which suggests minerals in the water, thus the stains on the sink. Good luck and great cleaning! Thanks.
Source: http://limeaway.com/ and http://www.ehow.com/
By Krissttina I. from Honolulu, HI
I have a very old, pitted porcelain bath tub that I can't afford to refinish or replace. It collects a lot dirt in the pits and I cannot get it clean. it no longer shines at all! It isn't stained, just has hard to remove dirt. I have done the bleach thing, Comet, various cleaners, even some from the janitorial supply house, throughout the years but nothing seems to work (scrubbing bubbles is the best) I have tendonitis in my arm and cannot scrub for long periods of time. If I do get it clean is there an economical finish or wax that I can use on it so it stays cleaner longer? Thank You!!!
I have a stain in a porcelain tub, which I can't remove. The stain appears to be in the tub itself. Please help.
By Janet from Albany, NY
I had one in my kitchen sink. When my sister-in-law saw it, she suggested that I put the sink stopper in, pour 3-4 cups of Chlorox in it (enough to cover the bottom), add a couple inches of water and let it sit over night.
It worked. The sink was sparkling white when I drained it out the next morning. I've done the same thing every few months when I notice it getting stains in it. Chlorox definitely pulls the stains cleanser doesn't.
If you don't want to pour a whole container of Chlorox in your tub, possibly soaking an old rag in it and put the rag dripping wet (do not wring it out) on your stain and leaving it overnight might work.
How do you clean lime and hard water stain build up on a porcelain tub>
Suman from McLean, VA
Harlean from AR (09/09/2006)
How would I remove hard water and rust stains from my old porcelain bath tub? It's from the 1920s, so I don't want to replace it. I've tried using advertised cleaners, but they start to strip away from the tub and leave behind the stains. Does anyone have an alternative?
By Christopher from Wilmington, OH
Look in the yellow pages under bathroom fixtures/bathtub refinishing. Or go to:
I found this information in less than one minute on the internet. http://www.yellowpages.com/name/Wilmington-OH/bath-tube-refinishing (12/26/2009)
How do you clean an old, scummy porcelain tub?
By idk2010 from Raleigh, NC
How do I clean a porcelain bathtub?
By Anastasia from Berkeley, CA