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.

Recently moved into a new home with glass shower doors that were in great need of hard water mineral deposit and soap scum removal. Wow! This product is impressive. I first used the Rain-X Shower Door Extreme Clean, and was followed with the Rain-X Shower Door Water Repellant. The doors are crystal clear once again. This product works so well that the water just beads right off! I also squeegee after a shower to ensure clear glass doors. This product is very easy to use too. I used a clean cloth to apply the repellant, and worked in smaller sections while applying pressure and moving the towel in a circular motion, as directed. I then waited about five minutes for a light haze to appear, and applied a second coat, as directed. Once the haze appeared again, I buffed with another clean cloth. Beautiful! Although the product scent and fumes is not overly strong, definitely use with an open window or fan running. Overall, this product works extremely well. I am very satisfied with the results, and how easy it was to achieve beautiful results.

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.