Meguiar's Professional Glass Cleaner Concentrate D12001 - Professional Strength Glass Cleaner for a Streak-Free Shine that's Residue-Free, 128 Oz, 1 Gallon

I don't always write glowing product reviews but when I do they are about this glass cleaner! Let me start by saying I love my car but I am a smoker. Nicotine smears have been haunting me for as long as I have smoked. Windex, Stoners, 3M I have tried them all and still after washing the window time and time again it is streakville!Enter our hero it arrived well packed (these people have obviously done this a time or two) and in a reasonable amount of time. It is fall and the sun is glaring bad on the windows in the morning and afternoon and really showing me all these nicotine streaks that other cleaners just leave behind. So I quickly mixed up a batch of this stuff to see what it is made of. It mixes at 10 to 1 with water and it is a gallon jug so believe me, you will have plenty for a long long while. While mixing the Mrs told me how nice it smells...and she has a very sensitive and disapproving nose. It smells like bubble gum, but it is a nice light smell not heavy. Anyways out to the car I go with the new product and some clean microfiber towels. I can not describe my delight when a Karate Kid moment happened...wipe on wipe off no streaks! Mr Miyagi approves!I was so jazzed I came back in the house, and wanted to use this magic product on everything in the house. So I began to put it through it's paces in the kitchen. Windows obviously are no problem. Stove front...the spots that were pretty clean already it did well with. When it encountered grease the magic stops, but hey it isnt it's purpose. The microwave front cane out nice and shiny. Tile was middle of the road, and the refrigerator front also cleaned nicely from it. With some field tests under my belt I Iwas sold. I opened up my bottle of Windex poured it down the drain and mixed another batch to keep inside for Windows and mirrors. I love this stuff! I have used all the other products mentioned at the beginning of the review indoors in similar field tests and none of those ever made it into the house save Windex. This stuff works!I would add that microfiber is the only way to go. Quit wasting your money on paper towels. Buy a half a dozen not super cheap but not super expensive microfiber towels. Wash them together and forget about the paper towels and save the money. They also do a far superior job with streaks and spots with way less elbow grease.Great smell, lots of it, works great, will buy more in 5 years when I run out!

This is a great product. The smell is amazing and leaves the windows streak free and clean. You can dilute and make plenty from a gallon. I don't just use this stuff on my cars but also at home on mirrors and glass.

This product is an excellent glass cleaner. Considering one gallon of this product can be diluted 10:1 it gives you a total of 11 gallons the price is an excellent price. You can use this on any type of glass, tinted, standard, etc. Consider this, a bottle of 24oz Meguiars glass cleaner is listed at $5.55. One gallon is 128 ounces, multiply by 11 and you have 1408oz. of glass cleaner for just about 24.00. You would have to buy over 58 small bottles of the NXT glass cleaner to equal about the same amount of glass cleaning solution throughout the course of the 1400+ ounces. $320+ dollars for cleaning windows? The $24.00 is an ENORMOUS savings that makes justifying this purchase and having to mix your own ratio at home more than well worth the small added trouble!Cleans without streaks. Tip: Get yourself a good glass cleaning microfiber towel. You can wash and re-use time after time and eliminate dealing with paper towels.Use this both for your automotive needs and your in home needs to really get your usage/moneys worth.I own my own automotive detailing business. If I purchased small bottles time after time I would be out of business because it makes no financial sense to purchase the small containers at all. I wouldn't recommend this product for price alone, it works excellent. There is NO need to use more than the 10:1 ratio. This product is extremely concentrated. I would recommend handling it with a latex glove. Honestly, if you use more than what's necessary it will only do more harm than good because of the sliminess of the product when not properly diluted. Keep it away from your face, don't intentionally breathe it in either.

when used as directed, the product does a great job cleaning, has a great fragrance, do not leave in garage or place thats exposed to temps above 80 degrees as it affects color and fragrance .

This glass cleaner appears to work very well though I haven't had a chance to use it very much. I tried it on the inside of my windshield and it didn't leave any streaks. It is important to remember that the source of streaks may be the cloth used and one should use a cloth that has been washed in a liquid detergent that does NOT have water softener. I also mixed this product with distilled water.This product appears to be far economical than over the counter glass cleaners.I will probably upgrade this rating to five stars if my experience with this product continues to be good.

I clean plenty of cars, it’s great to have these concentrate formula to save on money, I use this 10:1 formula glass cleaner and it works well cleaning the car windows, safe on tint, and it smells good too!

No streaks. No smudges. No Glare. Nice smell.At a 10 to 1 ratio for my spray bottle, this will last me a long time.The results are so good that I may be a lifer on this one.