

💦 Say goodbye to water spots and hello to flawless shine!
The SPI10816 Heavy Duty Water Spot Remover by Chemical Guys is a 16 fl oz professional-grade cleaner designed to safely and effectively remove water spots from a wide range of vehicles including cars, trucks, motorcycles, and RVs. Its fast-acting formula restores paint surfaces without damage, making it an essential tool for maintaining a pristine, showroom-quality finish.





| Manufacturer | Chemical Guys |
| Brand | Chemical Guys |
| Product Dimensions | 21 x 4.6 x 4.6 cm; 499 g |
| Item model number | SPI10816SW |
| Manufacturer Part Number | SPI10816SW |
| OEM Part Number | SPI10816 |
| Special Features | Removes Water Spots |
| Item Weight | 499 g |
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
3 weeks ago
3 days ago