Adam's Polishes Water Spot Remover - Hard Water Stain Remover for Glass, Shower Doors, Paint, Windows, Car Detailing | Calcium, Magnesium & Soap Scum Remover

This product works well to help get the spots off of those difficult spots on my auto. In their information, they show this works on home shower glass as well, so I tried it there. Now this glass is aged and in not great shape....it did not help much. So if you are getting it for that reason only, I am not sure I would have given a 5

I purchased a Lexus GX used from a dealer. Paint was great but windows were covered in baked and etched in water spots. Tried vinegar, window cleaner, compound, etc. nothing worked. While this takes some elbow grease and possible more than one application, it DOES work and works well. I was close to going to a professional but this saved me that headache.

I had been trying to remove stubborn water spots from my car windows for a while, but regular car wash soaps and cleaners just didn’t work. That’s why I decided to give this Water Spot Remover a try—and I have to say, it works impressively well on hard water stains, especially those dried-on mineral spots that wouldn’t budge with anything else. The gel-like consistency helps it stay in place long enough to break down the residue effectively. One thing I personally appreciated is that the product doesn’t have a harsh or unpleasant smell, which I’m usually pretty sensitive to with strong cleaners. Still, given its strength and acidity, I’d definitely recommend wearing gloves and taking standard precautions. I followed the usage instructions and applied the product to a microfiber towel before working on small sections of the glass. Since the directions say not to leave it on any area for more than 30 seconds, I worked in small patches. After rubbing in the product, I used a damp paper towel to wipe the area again, followed by a dry microfiber cloth to make sure any acidic residue was removed. This method worked well for me—there were no streaks or leftover marks. For tougher spots, you might need to apply a bit more pressure or repeat the process a few times. Personally, I did find the process a bit tedious due to the time constraints on each section—it took me a while to get my windows fully clean. But in the end, both I and a friend who also used it were able to remove those frustrating water stains, so we definitely feel it’s effective. Just be cautious, follow instructions, and work patiently—for real results.

Man I wanted this to work. I watched videos on YouTube and followed the label precisely. I reapplied the product multiple times after it failed without improvement. I even let it sit longer than advised hoping it would somehow penetrate and break up the spots but it did not. At the end I used a more aggressive technique while scrubbing but it didn't touch the water spots on my 2015 Lexus that already had a professionally applied ceramic coating three years ago. Maybe the spots are under the coding? Not sure but product didn't work regardless Update. Just used it on my son's red 2016 Ford Mustang. Tons of water spots all over the hood and roof. Unfortunately this car sits outside of a garage and accumulates lots of sap. With very little effort applied this product then waited about 30 seconds and then use the neutralizing solution. Spots are now completely gone. Looks like a brand new paint job. I'm not exaggerating. Not sure what happened with Lexus but totally worked with this car.

I had read rave reviews about Adam's Polishes Water Spot Remover; but was very disappointed with outcome. I wish I had taken some pictures, but did not think about it at the time. I had hard water spots on the windows and left side panels from my overspray of water from my lawn sprinkler system. Plus, I had several coats of Rain-X glass water repellent. I used the Adam's Polishes Water Spot Remover as instructed on my windows. Although it removed a tiny bit of the hard water spots - I think it was more due to the elbow grease and washing off of the Spot remover that was the reason why some was removed. I ended up using Invisible Glass Glass Stripper and Water Spot Remover; which you could visually see the layers of Rain-X water repellent and water spots being removed from the glass as the product was worked into glass in circular motion. Thumbs down for Adam's Water Spot Remover. Thumbs up for Invisible Glass Glass Stripper and Water Spot Remover (which is only for glass, not car paint)

Does an excellent job of removing water-spots—very easy to use if used correctly. DO NOT: use it in the sun, only use on cool days (morning/night) DO NOT Spray onto the paint, spray onto a microfiber and then apply in small sections.

A great product. Not only do I use it on my car, but also on shower doors and windows

Product works even better than I expected about 6 months since I first tried it and the shine on the windows and chrome around the windows are still clean. Value is great for the money spent 100% Be sure to wear rubber gloves as it is very strong but no overpowering in the sense of smell.

Have only tried it once. The spots were almost all removed. Works better than anything else I have tried. Did not work too well on aluminum rims. Great on the windows.

NOT WORK

Tried it on my 2017 Kia K3 that has stubborn water spots that cannot be remove by normal washing and polishing using Meguiar's Ultimate Polish. Followed instructions to apply a coating, wait 30s and wipe off. It removed spots from the door panels but only have small improvement on roof and hood. Not impressed, so don't be surprised if stubborn spots still remain despite applying multiple coats. Next I intend to try rubbing compound to see if any luck on my car roof and hood. Also tried cleaning a kettle. Worked great! LOL UPDATE: So I got the Meguiar's Ultimate Compound, went over 2 passes for the roof and hood, buff off and followed thru with Meguiar's Ultimate Polish plus Cleaner Wax paste. Finally able to get over 95% of the water spots out(See last photo). This time I am satisfied with the results!

It’s best product ever used to clean glass

7years water drop stain into my truck wipe out in just 3mins of cleaning 🧽. reliable product, highly recommended 🤘