Gtechniq W9 Water Spot Remover Reviews

My car has been coated with Crystal Serum Ultra and EXOv4. Had some water spots from hard water wash and used this product, it is awesome. Just follow the directions.

If you have a coating on the surface, you need this product to keep the coating looking great. Water marks depend on how deep they are in your clear, paint or coating on the surface. Generally coatings are protective against water marks, but this is great if light marks happen to show.

Maybe I'm using it incorrectly or not letting it dwell long enough but I didn't do anything for me. I'll give it another try

Removed water spots on a vehicle when they weren't being removed by polishing. Using this product removed them easily!

If you are buying this to deal with stubborn water spots, don't waste your time. It works great on light, new water spots that you may get if you missed some spots while drying. But most of the time people reach for a water spot removing agent, they aren't light. I'd pass on this item.

Product produced zero results. Complete waste of money!!!

Amazing product!

Works good on soft water marks, but it will not remove hard water marks.