Hard water stains on glass shower doors. Help!

Well, I admit, I’m a fairly handy guy, but this one has me stumped.

My folks are coming for Thanksgiving, and I’m cleaning the place up as if the entire beer brewing industry depended on it [sub]believe me, I’m working that hard[/sub]. But I can’t get these darned hard water stains off the shower doors!

Is there any product on the market that’ll help me, or maybe something I can whip up here at home to take them off? I’ve tried Ajax, bleach, and some other cleaning products, but it doesn’t seem to work . . .

Any help? Anybody got any ideas?

Tripler
Oh yes, this place will be clean. I want to at least appear civilized.

Have you tried CLR. I haven’t tried it, but the commercials make such a big deal of how it cleans any sort of mineral build-up, including that in bathrooms.

[QUOTE=Joe K]
Have you tried CLR.QUOTE]

Have you tried CLR ?

Hard water stains are often removable with an acid cleaner such as vinegar or citric acid.

Try lemon oil. The lemon has the citric quality that Squink refers to and the oil part keeps it all from just running down the face of the shower door.

Another way we do this is to use an extremely course steel scrubbie. Scrub the glass when it’s dry (make sure the scrubby won’t scratch the glass by trying in a discreet corner somewhere). Then use a tub and tile cleaner. Or the lemon oil.

Be careful with CLR, my understanding is that it’s VERY caustic. If you go that route, read and follow the directions very carefully. In any case, try to ventilate the bathroom properly when cleaning.

Let me know when you want to know how to get rid of your mildew. :slight_smile:

Any acid cleaner will do it. Lime-away and others are phosphoric acid, usually between 9% and 23%. CLR might be in that group, I don’t know. If you like going for a mild cleaner, vinegar will work, but it’s slower and may take several tries. Apply, wait, and scrub the soap scum off. Rinse thoroughly.

WARNING It may seem tempting to clean the shower in the nude, and then go ahead and take your shower. Do not use an acid stronger than vinegar while nude. Wear eye protection, too.

Thanks guys!

Shibb, you recommend lemon oil? Can I get away with using lemon juice?

Trip
I would say I clean a lot of things in the nude, but that would be TMI. :smiley:

If your water’s anything like around here, none of the above remedys will remove the scale, though they may soften it. I always wind up using automotive rubbing coumpound and a TON of elbow grese.

I recommend Lime-Away. The new Lime-Away comes with rust remover, which is sometimes a plus, but be careful about using it on stainless steel. I once used a rust remover on stainless steel and it ate the finish off, leaving an ugly black spot.

No, lemon juice is too tricky and didn’t make much of a dent. I’ve not used lemon oil personally, but it’s what one of my cleaning crews swears by. They clean about 3-5 homes a day, so elbow grease isn’t really an option or they’d be exhausted. It’s certainly worth a shot.

Now, once you get the glass doors clean there are a couple of tricks for keeping them up. One thing you can do is get a plastic squeegee and clear the water off the inside of the shower after you bathe. This will also help keep away mildew if you squeegee the tile, and it only takes a couple of extra seconds. The next one I’ve heard, but not done, is to use Rain-X on the inside of your shower.

Correction: CLR contains Phosphoric Acid and Glycolic Acid. Follow directions carefully.

Well, this may sound silly, but it’s how I got the hard water stains off my shower stall: I put a scrubby sponge in my shower stall; every day when I showered, I’d put some body wash on the sponge, and scrub clean (yep, the old elbow grease) a spot about the size of a dinner plate. The next day, re-wash the previously cleaned spaces, plus scrub a new one; now I keep it clean by washing the whole thing with scrubby sponge and body wash every time I wash my hair (which is about every other day); I just do the cleaning while my conditioner is soaking in; takes about two minutes. I’ve heard good stuff about the new Lysol with Teflon, too, for after you get it clean, although I haven’t tried it.

Either white vinegar or a paste of baking soda and water. Cheap and you probably already have it in the house.

Baking soda and water is great for getting the stains off the chrome bath handles & spout. My bathroom sink has the chrome-look plastic and it works great on that, too.

For shower curtains I have found that washing them in with a load of beach towels and adding 1C white vinegar makes the curtain crystal clear. But don’t throw it in the dryer!

I found the miracle to cleaning shower doors – the Mr. Clean Magic Eraser!!! Honestly, after 5 years of having spotty glass shower doors I had given up until a friend of mine told me to try that thing, even though I’m always skeptical of newfangled cleaning gimmicks. That thing WORKED. And I mean worked on EVERYTHING. After my shower doors were cleaned I proceeded to magically erase scuff marks and spots from floor to ceiling on every surface in the house. Love that thing.

Never tried it on the shower, but I do adore my Magic Erasers! I’ve gotten grunge off of stuff that I never thought I would!

Agree that the Magic Eraser does wonders (although they can be a bit expensive for every day use). It’s certainly worth a try. Caveat: I’m looking at the box on my desk right now. They don’t say what the active ingredient is (I should be able to find and MSDS on the stuff) but they do have the following warnings:

  1. “Caution: Keep out of reach of children. Keep out of reach of toddlers & pets to avoid accidental ingestion. If using for dishwashing, rinse dishes thoroughly. DO NOT USE WITH CHLORINE BLEACH.”*

I’ve highlighted that last bit because it’s fairly common to use chlorine bleach in the shower to kill mildew. Most OTC mildew cleaners are essentially diluted bleach.

  1. “Attention: … Test first on an inconspicuous spot with light pressure to see if surface may scratch. Not recommended for use on surfaces that are polished/glossy, or on finishes that are brushed, satin or dark.”

  2. “Hi Opal!” Okay, it doesn’t really say that. But it should.

Point is, that the solvent used is a reagent with chlorine bleach and test before you use on a surface. I’m fairly certain it will also eat through coatings on hardwood floors.

Twickster

My mom cleans homes professionally, and she uses vinegar, either straight or diluted and applies with a cheap spray bottle. Sure, it runs, but just keep spraying it! Clean with a sponge and rinse away.

The main active ingredient in the Magic Erasers is Formaldehyde-Melamine-Sodium bisulfite copolymer.

Here’s a link to the complete MSDS.

Information here is from the National Institute of Health/ National Library of Medicine government database.

Warning: some homes have marble in the shower, either as tile or ledges. Don’t use vinegar on natural stone, as it can etch or pit. It’s fine on tile, glass and chrome.

Really? That Mr. Clean Magic Eraser works, huh?

Well, I’ll stop by the supermarket tomorrow night, and try it! I’ll let you know how it works.

The folks aren’t coming until next Monday, so if that doesn’t work, I’ll go to the vinegar and baking soda option.

Tripler
Thanks for the heads up, guys!