Autoglym Fast Glass, 500ml - Streak Free Car Cleaner for Windscreen, Windshield, Window Cleaning, Mirrors and More

This is, by far, the best window cleaner I have used on my car. It is not cheap, but it deep cleans the glass very well. I will be buying this again for all my window cleaning needs. It is easy to use, does not streak and makes my glass sparkle.

Since I've had this new car since July 2025, wasn't yet ready to clean windows via an automatic car wash. Bought Autoglym based on feedback from my car's enthusiast forum and the results were amazing. My yellow microfiber clothes were almost totally black from cleaning all windows including the glass panoramic roof inside and outside. It spread and cleaned easily by applying a small spray once on each window surface (two for front windshield). You can view in my pics how well Autoglym worked. Ironically the next day we had a two-day rainstorm but water just 'beaded' off the glass when I drove my car once rain had subsided. Will DEFINITELY purchase this again.

The best window cleaner on the market. I've tried them all and this stuff is in a league of its own.

Works better than most glass cleaner

I can see clearly now the rain is gone...I was not expecting much from this windshield cleaner, but thought I'd give it a shot. Let me tell you. This stuff is amazing! It truly is streak free. The other stuff I've been using for longest time, you know, the aerosol can spray. Well that always leaves streaks and I have to continually keep wiping to remove it. This stuff works effortlessly with a spray and once wiped dry , does not streak or if it does just very little and another quick wipe clears it up. I'll definitely continue to use this product in the future.

Sort of an "insider" product, this was recommended to me by a world famous automotive photographer who has had his photos grace the covers of hundreds of automotive magazines. With a recommendation like that, I figured I ought to try it, even though I had never heard of it before. WOW, it does a great job. wipe it on, wipe it off, no streaks or marks. Where it really shines is the glossy screens of HDTV's! I have struggled with Windex and other cleaners to get my large screen tv's clean, but every product leaves streaks and marks behind that have to be laboriously buffed off. Not Fast Glass! a quick spritz and a good wipedown, and I can spend as long as I want, looking at every angle, and the screen is piano-finish black. It makes doing the interior of the windshield so easy to do, and that is usually a pain in the rear for me to get streak free. I asked my friend if Autoglym's other products were as amazing, his reply unfortunately was "not so much - the glass cleaner is their claim to fame".

My go to cleaning product I highly recommend

Streak free.

La marque n'a plus rien a prouver sur la qualité de leur produit et le prix, ce produit ne fait pas exception

This is the best window cleaner that I have ever used.very little streaking if any. Use micro fibre towels. And polish the window with a clean micro fibre towels Canadian Tire used to sell it but for some reason they quit selling it.

Very good

CLEANS THE GLASSES WELL. Very satisfied

Die Produkte von Autoglym sind super. Verwende die seit Jahren, bin sehr zufrieden. Das ist der beste Glasreiniger fürs Auto den ich benutzt habe. Schade ist nur, das man mittlerweile die Produkte so schwer nachbekommt.