Koch Chemie - Glass Cleaner - Effortlessly Removes Stubborn Dirt, Oil, Grease, Insects, and Residues; Ready-To-Use Streak-Free Formula; Gloss and Smoothness Additive; Fresh Fragrance (500 milliliters)

Good

Using this for now on. With a wide mist spray and a microfiber towel, this gets anything off my windows. Had bird poop, gone. Bugs? Gone. Residue or water marks? Gone. This cleans the most stubborn stains on my windows effortlessly and is highly efffective. It really is such a clean glass cleaner with really no smell at all. The bottle is pretty awesome looking too. High-end glass cleaner for a cheap price.

Koch-Chemie has done it again. If you are looking for a powerful Glass Cleaner with radiant shine and smells incredible, what are you waiting for. Koch-Chemie, has a line premium auto detailing products my husband uses on our vehicles. We love the Glass Cleaner so much, that we use it for household cleaning also. Worth every penny!

I watched a video on this cleaner. I HATE cleaning windows, it is always so hard and I detail my cars including polishing etc. It is a common refrain from everyone. I took a chance on this product. I think value for money is good, because it works! It is not cheap but usually anything good never is, just a simple fact. It is easy to use and remove as it seems to not leave much streaking at all. I actually bought three bottles since my first so I guess my wallet is doing the talking. I have used everything from windex to Adams glass cleaner. SO far this is the very best glass cleaner I have used.

Great product

Best window cleaner I have ever used. Smells good and is easy to use.