GlasWeld ProClean Hard Water Spot Remover Kit for Water Spots on Glass, Metal & More - Includes Applicator Pad - Water Stain Remover for Glass, Shower Door Cleaner & Car Window

Had badly etched shower doors. After a couple of hours of polishing and scrubbing, doors are 95% back as new. Big scrub pad included works great and is tough as nails. Had to use 3/4 of the bottle for one shower, bit this was for 7 years of build up on well water. And the pad shows little signs of wear. Highly recommend, but lots of elbow grease needed.

Was disappointed as this product does not work on my shower screen soap scum even scrapping with Bosch Cordless Universal Brush

After living for a year with glass that had 10+ years of hard water stains from the previous residents and trying every internet hack, I made one final attempt to clean our shower glass using this product. The results? Amazing! I combined this with a scrub pad on my cordless drill and 1 hour later we had gleaming, clear glass again. I highly recommend GlasWeld for its effectiveness and ease of use. There were several areas I had to treat more than once, but I think that was due to the age of the stains. The stains are gone, the appearance of the glass is clear, and the product worked the same from the beginning of the bottle to the end. The GlasWeld, a good scrubber, and clean microfiber towels to polish with are the ticket!

I don't know what I would have done without this product, it is a pity it comes all the way from the USA to the UK. I would highly recommend this product, it works.

Easy to use and only product thus far of many we purchased that removed soap scum off shower door. Need to do at least 2-3 times but not hard to do just time. Highly recommend to use to take the soap scum off shower doors and glass. Thank you