630542 Water Repellent, 16 Fl. Oz. - Protects Glass Shower And Doors From Soap Residue And Hard Water Stains Leaving Your Bathroom Beautiful (Pack of 2)

If your ocd like I am, then you hate water spots, and gunk on your glass shower doors. It takes about 30-45 minutes to do my dual doors (both sides) and I still use a squeegee after I shower, but since applying this, I will say that the glass is definitely “hydrophobic” now. Water beads up and rolls off like water off a ducks back. Follow the directions. Clean the glass THOROUGHLY first. I used a razor scraper, then glass cleaner, then I applied the Rain-x 630542. What the numbers mean, I couldn’t tell you but it must mean “perfect for ocd clean freaks” because that’s what it is. Have fun, and watch your gf , or bf shower through clean glass. 😉 Oh, this amount is enough to do multiple showers for like a decade. A little goes a long way, so the price is more than fair.

Works great on car windshields, but I use it mostly for our glass shower surrounds! They sparkle and the water sheets off rather than leaving water spots!!

Application was fairly easy. Some testimonials had me worried. Yes, there is a scent, but it is not the deal breaker that many purported. And yes, you will need to put in a little elbow grease, but really not much. I am very pleased.

This product was recommended by my friend. When we had a walk-in shower with a glass door installed recently, I decided to try it. Works great!

I had high hopes for this stuff, especially after seeing some of the reviews. But did nothing to my shower glass. I meticulously followed the directions. Did 2 coats, and zero affect to the glass. However for some reason it make the glass fog up a lot more than usual. And no matter how many times I ran a clean dry towel over it before using the shower, the slight haze would not go away. Was hard to remove the residue. Really wished it worked because I am tired of squeegeeing my glass after every shower and the water where I live is very hard. It also has a very strong odor when using it. Use a mask when applying. The attached picture is the glass after the first shower after it was applied.