Invisible Glass 91411 Glass Stripper – Hard Water Spot Remover – Strips Coatings, Waxes, Oils & Road Film – Preps Windshields for Rain Repellent & Ceramic Coating – 4 Fl Oz
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Availability:
12 left in stock
Arrives
Thursday, Oct 2
Size: Pack of 1
Features
- PREP GLASS FOR COATINGS: Strips waxes, silicones, oils, tar, sap, and road film so repellents bond securely
- REMOVE WATER SPOTS: Eliminates tough hard water stains and mineral deposits* from auto glass (*will not remove etched-in water spots)
- RESTORE CLARITY: Removes old coatings and grime to return glass to its original, like-new condition
- PROFESSIONAL RESULTS: Deep cleans glass surfaces for a flawless finish and long-lasting performance
- PROUDLY MADE IN THE USA: Invisible Glass is formulated, manufactured, and distributed in the USA. We use superior ingredients to deliver unmatched performance and reliability you can trust. We're committed to your satisfaction. If anything doesnt meet your expectations, contact us and well make it right!
Description
Invisible Glass Glass Stripper is a powerful cleaner that removes tough stains like baked-on water spots, hard water minerals, silicones, waxes, oils, tar, tree sap, and road grime from your auto glass. Its mild abrasives provide a deep clean without scratching, stripping away layers of rain-repellent coatings and restoring glass to its clear condition. It improves visibility, enhances windshield wiper performance, and makes driving safer in wet or nighttime conditions. Backed by a 100% satisfaction guarantee, Invisible Glass ensures a risk-free, clear view every time.
Brand: Invisible Glass
Item Form: Paste
Scent: Unscented
Specific Uses For Product: Window, Windshield
Material Feature: Unscented
Manufacturer: Stoner Inc
Brand: Invisible Glass
Model: Glass Stripper with Applicator Sponge
Item Weight: 3.38 ounces
Product Dimensions: 6.14 x 5.74 x 8.72 inches
Item model number: 91411
Manufacturer Part Number: 91411
Special Features: Streak Free
Date First Available: October 3, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: Pack of 1
This review is for Invisible Glass 91411 3.38-Ounce Glass Stripper Kit. This kit is supposed to remove water spots, road film, and coatings (such as polishes, waxes, hydrophobic barriers, etc.). I purchased this because I wanted to step up my game on cleaning my car windows and for getting better results with my windshield wipers and hydrophobic barrier applications. Invisible Glass Glass Stripper was one of the top recommended based on professional reviews, consumer reviews, and application/results videos I watched. The application was very easy, and the included applicator sponge is of good quality. I may have used more of the compound than I needed to. I mention this, because the bottle is pretty small. I probably used up about half the bottle doing all the windows on my car. The directions say to use Invisible Glass Glass Cleaner before using Glass Stripper. The Glass Stripper is applied by shaking the bottle thoroughly and applying the white liquid/paste to the sponge applicator. Then use small circular motions to scrub the glass in overlapping motions as to not miss any spots. Be careful not to get this compound on to anything other than glass, as there are elements in this compound that are abrasive. If you do get any of the compound on to anything else, such as paint, use generous amounts of water to get it off. Do not rub the compound off the paint, as you will scratch up the paint. If you do have to use a towel to whipe the compound off of paint (or other surfaces) use a very wet, clean, microfiber towel, and carefully lift the leading edge of the microfiber towel away from the surface as you wipe. The compound is white, so it is easy to see your application, and it dries to a white chalky haze. The instructions then say rinse it off thoroughly with water. If you do this, you want to make sure you are very thorough in rinsing all the compound away and off the car so that there is no residue left on the glass or car. I did this in my garage in winter, so I used a damp microfiber towel to wipe away the compound, followed by a second damp microfiber towel to remove any remaining compound. And I followed that up with a clean microfiber towel to dry off the windshield. Doing this method worked very well, and I did not have any water run off of the glass onto anything else. The water droplets stuck to the glass very well. Which means this Glass Stripper must be effective at removing coatings, since I had an application of Rain-X on my glass prior. However, I did notice that a number of water spots that were on my glass (particularly the rear window, which gets the dirtiest) remained. So, Glass Stripper was not as effective at removing water spots as I had hoped it would have been, but it is possible that the remaining water spots could possibly be etched into the glass. Here is the overall process I did for my car windows. I washed the windows with car soap and water using a microfiber towel, then wiped the soap off with a damp microfiber towel, and I dried the windows with a microfiber towel. I then did two cleanings with Invisible Glass Glass Cleaner and a microfiber cloth followed by an application of Glass Stripper. After this I did an application of SOFT99 4146 Ultra Glaco Glass Cleaner (it's called glass cleaner, but it is actually a hydrophobic barrier coating (like a Rain-X)). The overall results were excellent. There are additional steps that can be done to clean the glass even further. One thing would be to use a high-speed buffer with a foam pad and a glass cleaning compound, such as Glass Stripper. You can also clay bar the glass in the same way you would clay bar the paint. I have seen videos of people using ultra-fine grade #0000 steel wool to clean glass as well, but you would need to be extremely careful that you get the ultra-fine grade, use gloves, and don't touch anything that is not glass. On a side note, the newspaper trick is great for no lint, but then you wind up with ink on your hands and possibly on the car if you aren't careful. A good quality microfiber is the way to go, and yes, there are big differences between microfiber brands out there. I have used some that just don't clean and leave lint, to others that are so effective that they can actually clean just with water.
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Reviewed in the United States on January 7, 2024 by MADPWR
Size: Pack of 1
This worked 100% to clean the ceramic paint coating that I had tried on the windshield yesterday. Last night we drove around and the glass was terrible, with a fog like smear all over it. Wiperd made it worse. I ordered this stripper overnight and cleaned the glass perfectly. Never seen glass this clear. PS this was on my wife's car I was detailing, so 2 thumbs up.
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Reviewed in the United States on September 7, 2025 by Engineer
Size: Pack of 1
Big Thumbs Up for Invisible Glass Glass Stripper and Water Spot Remover. I had a couple of coats of Rain-x Glass Water Repellent on my car windows, and quite a bit of hard water stains/spots on my windows from water overspray from my lawn sprinkler system. With the right lighting, You can literally see the layers of Rain-x water repellent coming off the glass as the Invisible Glass Glass Stripper is worked onto the glass in circular motion. I would have given it 5 starts, but even after using the IG Glass Stripper and cleaning it with IG Glass Cleaner, one could still see the very feint outline of water spots. Plus, 1 negative is that you can only use on glass - and not on car paint. I believe it's because there are some abrasives in the IG Glass Stripper (?). Anyway. I give this product a THUMBS UP.
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Reviewed in the United States on July 20, 2024 by Consumer Sam
Size: 27 Fl Oz (Pack of 1)
Ok I’m a first time ceramic user so I thought this would be a good way to get my feet wet before I tackle the whole car. I think this kit does that well enough but there are things you should know before you start; some mistakes I made as a rookie and some drawbacks of the products. My rookie mistake: Read ALL the directions before starting. I didn’t do this and it cost me a little $$. I was planning on just doing the windshield first and doing the rest of the glass on a later date when I had more time. Plan on doing ALL the glass at once unless you have multiple applicators/microfiber towels. The ceramic applicator and buff towels CANNOT be reused. The ceramic residue hardens and makes them unusable. So now I have to buy more applicators and more microfibers (one wet, one dry) for applying the ceramic to the rest of the glass on the car. Main Product Drawback: the glass stripper is very difficult to remove. You need MANY more towels than they provide in the kit even if you’re just doing the windshield. Also, when rinsing it off, it runs on to other parts of the car so you will need to wash the car after you get done with the stripper. In addition, the bottle the stripper comes in is leaky and messy when using it. In the future when I add ceramic to the rest of the glass I think I’ll skip the stripper and just use some ceramic prep spray after using the glass cleaner. Speaking of the glass cleaner, that’s good. Cleans the glass with no streaks. Top notch. The ceramic itself was pretty easy to work with. Flashes to a rainbow effect to indicate when to buff off. The first area should be small though because the applicator will soak up a good portion of the first application of ceramic. Following applications were better. Durability remains to be seen.
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Reviewed in the United States on July 3, 2023 by PMP
Size: Pack of 1
Does not remove etched damage. Otherwise, this product when used properly removes what glass cleaner leaves behind. Wish there was A way to use this inside the car on the windshield without making A mess on the dash for streaks that won't come off.
Reviewed in the United States on September 3, 2025 by Gary Pitzer Gary Pitzer
Size: Pack of 1
Picture is my car door window reflecting my lawn equipment, it looks like a mirror! I had some water spots on my car windows that I could not remove no matter what I tried. I even used a clay bar and waxed the windows but the water spots were still there under a light. I ordered this based on reviews and WOW it really works. I’ve never seen my windows this clean before. It does require some elbow grease but it really doesn’t take much effort to make your windows look like glass. I have some shower windows with hard water spots I’ll try this one next. You won’t be disappointed! Not a bad price too
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Reviewed in the United States on June 12, 2025 by Valor X Valor X