GtechniqW9 Water Spot Remover, Concentrated Car Detailing Spray, 100% Coating Safe on All Paint Types for Car Cleaning, Highly Effective - 1L

Removes spots with ease.Excellent.

This is a really good product, and does a fantastic job.

A massive help in removing unsightly water spots... After the few occasions I've left our vehicle to sun dry and missed a few areas...Great product and highly recommended...Although I can't say this will work for water spot areas that have been left for a long period of time...But this manufacture offers some great ceramic coatings and maintenance products to keep your pride and joy in tip top condition..With thanksF Woodford MBE

Good price product as described delivered fast. great service.

do their job just perfect, use it for a year now, happy with this product

A little bottle with some water with some vinegar turned up to be golden for me.. with the vat and customs payments. Not worth even bothering with this.. use water and vinegar 50/50 and don't fall for this scam.

Tried removing stubborn water spots on the metallic blue paint on my car door. After repeated application according to instruction, the water spots stubbornly remain. The product cleverly gets out of this by saying it doesn’t always work - but of course you don’t know this until you buy the product and use it.

Fine on new marks but didn’t make a difference to the older more stubborn ones. 2nd product I’ve tried in shower so may be my water. The info suggested it could cope with water marks.

My husband's car was parked by a sprinkler, and we have very hard water, which left water spots horribly on the right side hood fender and partially on the door. I had tried vinegar and other products to try to remove it to no avail. We were told it would have to be professionally buffed out.I received this product today and used it only on the hood and the upper part of the metal between the driverside door and windshield. It completely removed the water spots!!You do have to use a little elbow grease if they are really stuck on there, aka baked on, but it worked and is totally worth the effort! I read comments prior to purchase, and the bad reviews stated it only smells like vinegar, which it does, but I can smell other chemicals in this bottle. As others have commented, this is more than glorified vinegar.

I live in Las Vegas where the water contains minerals like calcium and silica that leave stubborn water spots. I used this product on my car after removing most of the water with a squeegee. The product got rid of the spots and made drying the car that much easier.

I had a ceramic coating put on my new car and one word of caution is in doing so watersheds do show more easily. Solution is don't hose off your car without completely drying it. I use a leaf blower to dry my car. Don't park next to sprinklers either. Follow directions, clean car, use microfiber cloth, rub vigorously and buff immediately. It does smell like it's a vinegar solution.

This product is great for light soap/water spots, maybe. I found white vinegar and distilled water (50/50) to be far more effective.The water in San Antonio TX which is hard as can be pretty much ruined my new car after having parked next to a sprinkler by accident. The sun pretty much baked the hard water on my car the following morning.The only product that took the hard water spots completely off was Mothers California Gold Clay Systems. Now that product is seriously worth every penny if u do it right. Not this wanna be water spot remover.

My black truck had to sit outside after getting ceramic coated. I followed instructions to not wash but lightly spray off for major things like bird droppings that could not sit on the paint.After the first was nearly 3 weeks later, I realized I had a pretty significant water spotting issue. Especially on the roof. Washing and light buffing did not help. After doing a bit of research, I found Gtechniq W9 to be highly recommended by several. I'd used some of their other products and the price was right so I gave it a shot.Magic. Significant mineral deposits that were not coming off came off immediately. I let the product sit for no more than 10 seconds, wiped right off and it vanished. Amazing. Highly recommend this product.