Rated 3.8 out of 5 by 4
Rated 5 out of 5 by gilbert88 excellent
November 7, 2015
Rated 1 out of 5 by pokat waste of money
Nano diamond shield was a waste of money product. Tried on windshield and did see any rain repellent effect. Thru it in the trash and bought rain-x.
July 31, 2015
Rated 4 out of 5 by mikm good stuff !
One can produced good results, but IMO not that total smooth finish to the touch that I was seeking. A second can however DID provide the desired results the car now gleams ! Will see how long it lasts, but for now have not needed the car wash in weeks : )
November 4, 2013
Rated 5 out of 5 by DaveC It works!
I used this on my Infiniti a whole year ago. I run my car through the car wash, on average, 2-3 times a month. It still beads up like it was done yesterday. I'm truly amazed. It does give it a light haze when first put on and buffed, but after the first wash the haze is gone. It is great that I didn't have to worry about overspray on ANYTHING. My only advice is that you do it in the shade with no breeze. I highly recommend this product.
August 28, 2013