630178 Cerami-X Glass Cleaner + Water Repellent, 16oz - Cleaning Effectively While Remaining Streak Free, Protecting Against Contaminants and Stains

I purchased Rain-X cerami x glass cleaner for glass shower doors and it works great. I have now used it on a windshield, however I see no reason why it wouldn’t work just as well in that application. Rain x keeps my glass shower doors clean and streak free better and longer than cleaning alone. Also it has a really nice scent to it, that I was not expecting. I have also used it on mirrors with fantastic results, keeps them clean and mostly fog free following a shower.

I've used regular Rain-X for a long time on my windshield and I think this cleaner behaves in a similar matter. Just know that it requires some extra buffing like regular Rain-X to remove the haze, but this coating is what makes it work so well. I bought this product primarily to clean and apply the Rain-X product to the side and back windows of my car, but not the windshield. Here's why... I used to put regular Rain-X on my windshield once a month to replenish its excellent water repelling properties. But a few years ago, I started using the Rain-X Windshield Washer Fluid in my fluid tank and guess what, this fluid replenishes the water repelling properties with every use. I haven't had to apply regular Rain-X in years.

Works great, but READ AND FOLLOW THE INSTRUCTIONS. This is NOT as forgiving as the regular Rain-X spray. You MUST polish in completely and evenly per the instructions or you will have streaks. Once applied correctly, it does last much longer however.

Good for car windows and inside mirrors

I have been using RainX for years. I thought I would try out this newer version and it's horrible! It left an imposible to remove marks on my windshields of multiple cars. I could not clean it off no matter what I used to clean it. It is still just as annoying to look at everytime I get in the car. My windows just look dirty and hazy. It seems like a hazard. How can they selll this? It has now been 2 weeks and It is still there with this residue that is so bad! If I could give this 0 stars I would. Do not buy this! I usually read reviews before purchasing anything, but I love RainX and didn't bother reading reviews on this because I thought I knew the Brand. I was SO WRONG! Save yourself some heahaches and get the regular version. I cannot get this off!! I attempted to get pictures, but the reflection is so bad from so many angles. the picture attached is the side mirror and try to look past the droplets of water and you can see the residue. It blinds your view from seeing clearly.

Barely works and leaves steaks even after wiping constantly.

Incredibly good. It’s great on your bathroom mirrors also.

A great product

親水性のモノを使っていたがまったく効果がなく、これに替えたら視界スッキリ！

have looked at the bad reviews and anticipated the problems. The one I got was made in 2021 so I guess all the issues I saw were sorted out. Works very well as a glass cleaner and I have no complaints about that area. The beading? well, the water beads but doesn't strike me as hydrophobic enough to impress me. Maybe it's just because my car hasn't experienced rain that's strong enough to demonstrate its ability. Overall, it's a product that I would gladly recommend.

弾きが弱い

虫の付着にはそこまで効果ないかな… ゴムに影響あるのか使うたびにワイパーの拭き取りが悪くなっていく… 値段の割に効果はイマイチです。

特に驚くほどきれいにはならなかった。