Chip—December 11, 2025
I use Chemical Guys products frequently. I’ve found most of them good for what they are designed for, but a little pricey. This glass cleaner however, works exceptionally well and is more reasonably priced. The spray bottle works extremely well, and smells great. It leaves no streaks at all, keeps my windows from fogging in cold weather, and quickly cleans badly smeared glass. This product and their leather cleaner/conditioner have far exceeded my expectations. I highly recommend both! Read more
Tom—December 10, 2025
This is the third window cleaner I bought now to clean the windows in my car. Every other one left streaks and especially on the inside where the vinyl dashboard was sweating up onto the windshield. This is the only stuff that works. It's amazing. Windows are perfect. Read more
Shoplady—November 18, 2025
Works much better than anticipated for interior windows. Streak free and crystal clear results using a microfiber cloth. I was hesitant because of the price but it does seem to work better than regular glass cleaner. Read more
Customer—April 30, 2023
I use many different types of car care brands from Chemical Guys, Exoforma, Carpro and even off brand generic products to keep my car looking a new as possible all the time. I'm not loyal to one brand, just what works. Chemical Guys glass cleaner will do the job and get your glass looking clean, clear, and streak free with as much effort as you are willing to put into it. What I mean is, it's not as simple as spraying on and wiping off. Outside glass is fairly easy but honestly, after I wash my car if my glass needs a streak free glass cleaner, what did I just do?!? ***find the stars below if you want to skip my process explaination. Let's focus on what you want to know, and that is, will it clean my inside windshield without leaving streaks? Yes and no. I felt my glass was fairly clean, after failing to get a streak free window on two occasions using 2 other products, I decided to try this glass cleaner from chemical guys. Step 1: line my dash with towels so it doesn't drip and leave marks on dash. Step 2: spray the entire inside windshield in a cool place out of the sun. Step 3: I used a squeegee to blade all the product off. When I stepped back I could see the blade mark on where I made my passes and also where I had some chatter from my inept ability to keep a steady hand. I buffed the streaks with a clean microfiber waffle weave cloth. Stepped back and could still see streaks. Step 4: sprayed another clean micro fiber cloth with chemical guys glass cleaner and wiped down the entire inside again. Buffed with clean cloth and the results were better. I did this one more time and it appeared to be clean, clear, and streak free; I'm now on the phone trying to schedule rotator cuff surgery. ***It will come clean, it will be streak free if you are willing to put in the effort. For really dirty windows, it'll probably take several times to get all the oils from dashboard cleaning products, smoke, finger prints ect. You can buy invisible glass (tint safe too) for $4 at most big stores, honestly it's probably the same stuff just in a bland package. I like supporting specialty companies and these guys are good, so $6 or $7 more bucks doesn't kill me. I just thought this would be a simple spray and wipe and all would be well. Well just repeat 3 or 4 times and you'll get there. Read more
Kent Vaughn—October 11, 2024
I had my windshield replaced two weeks ago and was impressed with the immaculate, streak-free condition it had. Sure enough, my first cleaning went right back to streaks and soap stains I could not remove to my satisfaction. After perusing all the products for window-cleaning I decided on the Chemical Guys Window Cleaner and a purchase of good-quality cleaning towels. What a difference for the better! My windows look brand new again on my Chevy Colorado, and my wife's RAV4 windows look so much better as well! I'm ordering more because I am throwing away all my former "cleaners" and will be using Chemical Guys... probably forever! Read more
RCat—January 1, 2026
My husband purchased this for me for Christmas. My first reaction was "really???, glass cleaner". However, today I went out and did my car windows, bathroom mirrors, the glass on my microwave and my stainless appliances (which always have streaks, and I have to say I am amazed. I've already told people about this product and how wonderful it is. If you use a good micro fiber cloth, you will have no problems. I also watched a YT video and followed the instructions on how to clean my windshield (not because I searched for that but rather it's the video that came up first). Whether it mattered or not, it worked perfectly. Does it make a difference how you do it, I don't know, but I'm thrilled with the results. I will be purchasing the 128 ounce jug in the very near future. I don't usually write reviews but I felt this one was necessary. Read more
Nancy E.—December 20, 2025
After trying several auto glass cleaners, this is the winner. Excellent, totally streak-free, perfectly clean glass, hooray! Read more
Customer—December 26, 2025
Wouldn't call it Streak free. It does clean with some effort Read more