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





Versatile Cleaner
Fast Glass is the perfect cleaner for inside and outside glass, mirrors, Perspex, acrylic and plastic windows.
It can also be used to clean your car video and navigation equipment.
Crystal Clear Finish
Free of abrasives, waxes and silicones, our formula leaves a smear-free finish with no residue.
Easy To Use
Spray a light coating onto the glass and spread with a microfibre cloth and buff.
Highly Effective
Fast Glass easily cuts through dirt removing road grime, insect remains, tree sap, oil, grease and bird droppings.
| Weight: | 570 g |
| Dimensions: | 21 x 19 x 25 cm; 570 Grams |
| Brand: | Autoglym |
| Model: | AG 185003 |
| Manufacture: | Altro Limited |
| Dimensions: | 21 x 19 x 25 cm; 570 Grams |
Like everybody else, I thought it’d be just ok to clean the inside of my windscreen after trying usual domestic stuff. How wrong was I!!! It’s absolutely brilliant, easy, only one spray per side. To say I’m happy would be an understatement. It’s genuinely FANTASTIC!
Worth to buy.
I had a different window cleaner for my car, but that contained oil or whatever what that crap is, but made my car window with marks. Someone at work saw me cleaning car windows and gave me to try this window cleaner and for sure I can say, this product is the best.Drying out quick and doesn’t leave dirt marks nor oil marks nor any other marks. Definetly this product deserves 5 stars.
I bought Autoglym Fast Glass after reading several positive reviews, and I must say it has exceeded my expectations. As a driving instructor, keeping the car’s glass spotless is very important to me.
The cleaner delivers a streak-free finish, making the windows look crystal clear. It’s quick to use and very effective, which is perfect for clean up before a lesson.
You may think that Autoglym products are expensive but cost is always related to quality and when viewed in this way then Autoglym products represent excellent value. Cleaning car windows (exterior and interior) can be a real pain. Fast Glass takes all the pain away from cleaning car windows. It really is fast, effective and leaves the windows absolutely streak free. The fragrance is fresh and pleasant so it can be used on the interior windows of the car. Great product.
Recommend – Yes
Purchase again – Yes
Undecided
I’ve given this a four star as the outside windows were okay to clean. There was a bit of smearing but once it had dried and then you went back over it with another cloth. It did start to clear doing the inside. It seemed to be more misty afterwards and the following day I had to get another cloth just to wipe over any smeary parts to windscreen took longer to dry to buff out for some reason, but the side windows seem to go okay
Best window cleane
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.
I’ve been really impressed with Autoglym Fast Glass, 500ml—it’s truly an easy-to-use product that makes cleaning my car windscreen a breeze.
The spray-on, wipe-off formula means there’s no fuss; just a quick application with a microfibre cloth and any dirt, dust, or smudges vanish in seconds. It even tackles stubborn road grime, tree sap, and insect remains with hardly any effort required.
What stands out most is the gorgeous, crystal-clear finish it leaves behind. After cleaning, my windscreen is streak-free, with superb clarity for an unobstructed view—ideal for safe driving, especially in changeable UK weather. There’s no residue, smearing, or annoying haze left on the glass, just a professional shine every time. The finish is so good, it almost feels like there’s no glass there at all!
If you value both simplicity and results, this is a fantastic glass cleaner that consistently delivers spotless, clear viewing through the windscreen, making every drive feel safer and looking smarter.
5.0 out of 5 stars Make sure you keep it in the garage!
Leave this in the house and another family member will be using it for the house mirrors and glass. Easy to use and my “go to” for glass. Mine stays in the garage !
5.0 out of 5 stars Fantastic screenwash
This makes up 5L and isn’t the usual, full of alcohol cheap screen washes that leave residue on your paint.
In winter it won’t make 5L as you’ll want to have it able to use in below zero but works perfectly rest of year diluted
5.0 out of 5 stars Best glass cleaner out there
I have tried numerous glass cleaners over the years and this is the best. Spray it on the window, spread and wipe with a microfibre cloth. It leaves the glass clear and shiny with no smears.
5.0 out of 5 stars Makes old glass. New.
Buy this and give all your glass a upgrade! If it’s house windows, mirrors, shower cubical , car windows literals anything made from glass will benefit from this. Simply apply a small amount with a applicator pad to “cleaned” windows, give the area a good buffing and buff off with a microfibre cloth. And Boom that glass is back to its sparkling best. If you combine it with any car hydroponic spray you will have a glass surface that will not only sparkle and have water protection. You’ll have a surface that will repel dirt and stay clean for longer and easier to clean when needed.
5.0 out of 5 stars Very good.
Can’t fault this product cleans the windscreen very well. I found with glass cleaners would leave the windscreen smeary inside. Although it does feel strange polishing the inside of your windscreen its worth it leave it nice and crystal clear. Also polishing the outside of the windscreen seems to make bugs not stick as easy so that is a bonus. Not tried on side windows or rear window yet but I’m sure it will be just as good. I have used the auto finesse glass polish in the past and I personally prefer this version all round seems easier to apply and buff off.
5.0 out of 5 stars Super easy
Used this both inside and out, and it is so easy to clean your windows with. Auto Glym is a top product so I was expecting this to be good, but I didn’t expect it to be this good.
Just make sure you use a good quality cloth, not an old t shirt! I used two micro fibre clothes, one to apply and one to buff. Dirt just wipes away, no streaks.
I’ll definitely be getting this again.