I tried everything to get the hard water buildup off of my shower doors. Nothing worked. I saw the video of this being applied and wiped off, taking all of the water spots and build up off. I figured I would give it a shot since it looked so easy to use. I was amazed at how easily it took the build up off! It was so easy! Just wipe it on and wipe it off! I am a very satisfied customer.

Love the product. My window looks brand new.

This stuff is my go to for any glass cleaning with hard water spots. It’s worked amazing on our shower doors. My husband asked me to try it on his C10 windows. Look at them shine!!!

I purchased this in hopes of getting years of water spots off of my windows and windshield of my vehicle. I have tried other products without good results. Upon using sud factory for glass, this product works FANTASTIC!!!

I love this stuff. Super easy to use - I do a couple of coats every 4 - 6 months after giving the car a good wash and dry.. So much quicker and easier than wax, and seems to hold up well. Definitely sheds water, dust practically rinses off with a quick spray of the hose.

This is the best stuff I have ever used to remove any hard water with ease. This is my go to with an abrasive pad nothing can stand a chance

I bought a used car that had probably sat for some time and developed tough water spots along the bottom of the rear window. Spotless X2 was able to remove it all after a couple of passes! I'm glad I came across your ad online and took the chance, thanks and I'll recommend it to everyone I know.

Amazing product! One round on the windows and the water spots were gone. Paint water spot remover was also amazing too!

I purchased these products like I purchased all the other products with the slim hope it might do what it was advertised for. And to my complete disbelief this product took every last water spot of my vehicles that had been there for years. To say I'm astonished, is an understatement, I just ordered more as it's that good..

After trying 3 other products that did not remove the water spots on my ford truck I called a friend that used to detail cars . He told me another sud Factory. Your product worked so amazing. Two ounces did my entire truck . Amazing product.

This product is awesome, I used it on my personal vehicle and used it on a customer vehicle. It really works.

Not even Steel Wool took off my water spots, but whatever this stuff is, is truly magic. Ive had these waster spots 10 years and I cannot believe how good my windows look.

I have 20 years of hard water stains on my shower glass and have tried everything! I was a little bit skeptical to buy off Instagram because you never know if it’s legit. Let me tell you that the Spotless Glass Water Spot Remover is all it’s cracked up to be. I had to do a little scrubbing (because 20 years) but still not bad. Would highly recommend!!!

I bought it because my friend recommended it after I had bad experience with products sold at Walmart Ê I didnÕt believe this would work. But IÕd does. All you need is more pressure if you car has more water stains as mine.