Griot’s Garage Glass Sealant Coating for Cars, Trucks, SUVs, and More, for Water Spots, 11033, 8oz

Applied in three coats on all glass. Amazing product which virtually eliminates the need for wipers in rain - because water sheets off so well. Applied to my three German vehicles. My new goto for glass

Absolutely amazing stuff. Better than Rain-x and doesn’t leave any sort of residue as some other products do. Application is fairly simple. You need to clean the windshield very well, then apply one coat, let it dry a bit, apply another one and let that dry also. It will look hazy. Then you buff it off with a microfiber cloth and that’s it. I applied it when I had a pretty bad set of wiper blades. With this stuff, the wipers worked like they were new. I’m not usually one to buy this sort of stuff, but it really works. It lasted me about three months through the winter before I felt the need to reapply. It’s on my subscribe and save list now.

Love this stuff

I see a lot of complaints about how it leaves streaks or it was too hard to get off. I can guarantee you those people did not properly prep their car. The problem with it any sealant is you have to make sure that the glass is completely clean, no water spots, no residue. if you don't get that off you're just sealing that debris in. I had that exact issue and had to reclean it because the streak wouldn't go away. If the streak doesn't go away no matter how much you wipe it down, it means you sealed in the debris. Need to start over on that ones spot. Once I did, all was good. Loved the ease of application, but again, the key to any and all sealants, prep is key. If it's not properly prepped it will take forever to wipe off or won't wipe off at all. My car shield looks awesome, love the Griots line

First off, impressed with this. I put it on close to 2 months ago and it still going fairly strong. It's definitely less effective than initial application, obviously, but it's clearly still working. So that's promising. I live in upstate NY and didn't see much rain, but have seen dramatic temperature changes. Which brings me to my reasoning for 4 stars... It doesn't prevent ice buildup as it states it does. Not at all. I thought that'd be nice for over winter application, but it doesn't seem like it will help much with that. It also does not prevent fogging, but it never claimed to do that anyway. Overall, I'd probably buy again. Application took about 15 minutes, so it's nice and easy. I applied it to my rear view camera, rear windshield, front windshield, and side mirrors. Only noticeable difference was on the front and rear windshields, occasionally noticing a difference after several minutes of driving with the rest.