

💦 Say goodbye to water spots, hello to showroom shine!
Chemical Guys SPI10816 Heavy Duty Water Spot Remover is a 16 fl oz professional-grade solution designed to safely and effectively eliminate tough water spots and mineral deposits from a wide range of vehicles including cars, trucks, motorcycles, and RVs. Its non-aggressive formula restores paint finishes without harsh polishing, making it a top choice for detailers seeking powerful yet gentle cleaning.





| ASIN | B01N2G2NEJ |
| Best Sellers Rank | #3,512 in Automotive ( See Top 100 in Automotive ) #66 in Automotive Cleaners |
| Brand | Chemical Guys |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,911) |
| Date First Available | 1 March 2018 |
| Item Weight | 499 g |
| Item model number | SPI10816SW |
| Manufacturer | Chemical Guys |
| Manufacturer Part Number | SPI10816SW |
| OEM Part Number | SPI10816 |
| Product Dimensions | 21 x 4.6 x 4.6 cm; 499 g |
| Special Features | Removes Water Spots |
S**W
Chemical Guys Heavy Duty Water Spot Remover is an excellent product
My car developed a lot of water spots after being parked under a building—likely from a chiller or drainage line. I washed the car immediately, and while most spots came off, many were still clearly visible on my black paint. While searching for a proper solution, I came across this product and decided to order it. It worked perfectly. It removed the remaining water spots effortlessly and restored the finish. Highly recommended if you’re dealing with stubborn spots that regular washing can’t fix
A**N
Works exactly as advertised.
My car had some calcium deposits on the bonnet and fender caused by a water leak from a concrete ceiling. This product removed these without any fuss. I like the way it works because the meguiars alternative was more of a polish and I wanted to use the least aggressive method possible. The CG product is exactly that, the least aggressive way to remove hard water stains.
S**H
نزول ماء التكييف من السطح على سيارتي ، في سرداب البنايه ، تكونت بقع بيضاء يستحال ازالتها الا بعمل تلميع ، جربت كذا منتج ولكن بدون فائده ، هذه المنتج سحري ، في ثواني معدوده ازال البقع العنيده ، اتبع التعليمات او شاهد المنتح على اليوتيوب ،
F**O
Did not work on my water spot
Unfortunately it didn't even barely removed my stain water spot.
M**A
water spots gone
it really works. water spots that even manual wash cant even remove.
H**N
أود أن أشكر الشركة المصنعة، المنتج رائع، لدي الآن نافذة جديدة تمامًا، إذا جاز التعبير، شكرًا جزيلاً لك🙏🙏👌
A**R
Disappointment
Didn’t remove the hard water spots from my car’s glass, I applied it several times
G**A
Montero 2006, vidrios descuidados por más de 10 años. Este producto en conjunto con unas fibras de "steel wool 0000" hizo maravillas. La primera foto , la parte izquierda no esta tratada, la derecha si. La segunda foto es el resultado. Me tomo 3 pasadas con el gel y lo termine con la fibra 0000. Hay que aplicar tantita fuerza con el gel. La primera pasada te puede asustar ya que queda el vidrio como todo manchado, solo hay que seguir aplicando hasta que se desaparezca. (HAZ UNA PRUEBA 1ro EN UN LUGAR PEQUEñO). Si estas en un lugar que no esta al aire libre, usa mascarilla, porque al aire libre alcanzaba a oler. A+++++++++++
H**D
It didnt remove the water spots
D**O
I park my car on the street, and every morning the sprinklers give me a “free car wash.” Since I don’t always have time to dry the water off right away, my car ends up covered in stubborn water stains that a regular wash just can’t remove. I tried this Chemical Guys stain remover, and it really worked. The water marks came off so easily and left my car looking like new again. I was honestly impressed with how clean and shiny it turned out. I highly recommend this product to anyone struggling with tough water spots on their car or windows. It definitely does the job!
B**S
La mejor opción Resultados sin tanto esfuerzo
B**Y
I have a 2019 FType Jaguar in British Racing Green that I admit I obsess over. I have been fighting water spots for years, products either didn't work or required a ridiculous amount of effort to apply then the spots came back. Chemical Guys Heavy Duty Water Spot Remover is AMAZING. Easy application, rinse, wipe with a microfiber cloth and the spots are GONE. Completely gone and the shine left is gorgeous. The car looks like it just came from a detail shop. I cannot recommend this enough. THANK YOU CHEMICAL GUYS!
Trustpilot
1 month ago
3 weeks ago