– Rain Repellent - Water-Repellent Treatment for Windscreens & Side Windows - Enhances Visibility in Rain, Sleet & Snow - Keeps Glass Clean & Protected - 500ml

Good stuff, easy to use and effective.

I have used Rainx on and off for years now but usually in the pour out bottle and only for my car.Anyway now I buy it in the trigger spray to do the inside of the shower screen and the edges of the bath. Its really good stuff and the water beads off the screen very well. Still have to use the squegee to stop limescale marks (we have hard water). But if I forget or cant be bothered I find it takes longer for scale marks to show. However I do use once a week couple of sprays is enough and bottle lasts 6 months. As commented on it is very pungent and if used in enclosed space like shower cubicle it will take your breath away. You need plenty of ventilation. I also use the rainx glass cleaner which is a different product but does work nearly as well but is a lot cheaper. If you wanted to give that a try first. Also its all in the application it can take some buffing to get the glass crystal clear if your having difficulty just slightly wet the glass and keep buffing. Although I find a perfect crystal finish isn't too important for the shower your car glass may be a different matter. Finally I also use this on my taps and everything else around the shower inc porcelain tiles. But I would stress be careful as I have no idea if this could damage whatever fittings you have.

Saw this on an ad (or something similar) thought I would give it a whirl. Goes on easy, you don't need too much. Couple of sparys for each car window. Use a dry cloth and rub off. It nights leave marks but these are easily removed. I do a lot of driving and this has been a life saver for the front and back windows. The passenger and drive side windows, not so much. Even less on the mirrors. Works well with the window wipers, but otherwise it doesn't stop water drying in over a few days and needing to be manually cleaned again. Even with these limitations, I would recommend it. I have been driving for 2 weeks and it's still good on the front and back windows.

Works a treat been using it for years don’t ware the wipers out as the screen stays clean for longer 👍🏻👍🏻👌

Does the trick on the shower screen

Still works, possibly not as potent as once was years ago.

The Rain-X Rain Repellent is a fantastic water-repellent treatment for windshields and side windows. It truly enhances visibility during harsh weather conditions like rain, sleet, and snow, ensuring a safer and more comfortable driving experience. Application is straightforward, and the results are impressive. The treated glass repels water effortlessly, reducing the need for constant wiper use and keeping the surface clean and protected from dirt and grime. The 500ml size is generous and lasts for multiple applications, making it convenient and reliable for regular use. This product has become an essential part of my car care routine, and I couldn’t be happier with its performance.

Good quality