if nothing else it'll wear off over time. A google search on "how to remove rain x" gets a lot of results. This one seems to have several ideas.

Side note: a few years ago I washed my wife's car and Rain-X'd the windshield without telling her. She had never used Rain-X before so she called me totally confused by what the water was doing as she drove home in a cloudburst. I never laughed so hard.

I agree a squeegee and vinegar water and a micro fiber cloth for weekly cleaning we have enough chemicals in our places already .

Thank you everyone for your suggestion, but thanks to Brandi in particular for suggesting that I check with the source. I saw this answer in www.rainx.com's FAQ section:

What product can be used to remove Rain‑X® Original Glass Treatment from glass?

Rain‑X® Extreme Clean is the best product to use to remove Rain‑X® from a glass surface.

Thank you, orangecamera. It's weird that your post came in only a few minutes ago although it is shown "13 hours ago" here.

I've had that happen too, Ittx. Let us know if Extreme Clean works :)

so is Rain X good for shower doors or not? Can you go a week without the spotting looking bad? thank you

Jeri, as I posted originally, Rain-X was not good for my shower door. It made my brand new pristine door very cloudy and looking horrible. If I remember correctly I was able to have it completely removed with Rain-X Extreme Clean, which is why I wrote the posts above to thank the people that suggested it. My new house now has a water softener which helps keep the shower door clean plus I squeegee it and wipe it dry after every use.

I use a squeegee on my frameless glass shower door daily, when I need to clean it I use original Dawn dishwashing liquid on a Mr Clean sponge...I read it on a housecleaner's forum and it works like a charm.

CD, do you use a Mr. Clean Magic Eraser or Cellulose Sponge Cloth? I just had new shower glass installed yesterday?

Mr Clean Magic Eraser...just a tiny squirt of Dawn on the Magic Eraser, no water, just rub your glass door with it. You can add more Dawn a little at a time as needed. I clean with the Dawn side of the Magic Eraser, then wipe with the dry side of the Magic Eraser. I can reuse it too once or twice.

I use rain x on quite a few shower doors. they sell an automotive and shower door version. Have no idea if the same product but we use the shower door version. I has quite an odor so make sure you have an open window. It does haze but polishes out to crystal clear. Follow instructions and a little goes a long way.

If used correctly it works very good and last a long time. You still need a squeegee but after it looks freshly cleaned and leaves no drop stains.

Be careful with some store bought shower doors as they are coating them from the factory. The eraser can damage the coating and cause swirl marks.

The Rain X doesn't eliminate the need to sqeegee it just makes it easier.

Well I did something real stupid I went to clean my fireplace glass and used Rain-X that's really pretty I lite the fire about 10 minutes later me and the dogs were all puking and sicker and that go out for fresh air here I guess you're not supposed to cook that stuff. Almost died dumb