---
product_id: 658519102
title: "Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz"
brand: "chemical guys"
price: "18777 kr"
currency: ISK
in_stock: false
reviews_count: 5
category: "Chemical Guys"
url: https://www.desertcart.is/products/658519102-chemical-guys-spi1081602-heavy-duty-water-spot-remover-safe-cars
store_origin: IS
region: Iceland
---

# 16 fl oz powerful gel Instant water spot removal Safe on paint, glass & metal Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz

**Brand:** chemical guys
**Price:** 18777 kr
**Availability:** ❌ Out of Stock

## Summary

> 💦 Erase water spots like a pro—shine that demands attention!

## Quick Answers

- **What is this?** Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz by chemical guys
- **How much does it cost?** 18777 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/658519102-chemical-guys-spi1081602-heavy-duty-water-spot-remover-safe-cars)

## Best For

- chemical guys enthusiasts

## Why This Product

- Trusted chemical guys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heavy Duty Formula:** Neutralizes alkaline deposits before they etch permanent marks.
- • **Preps for Perfection:** Prepares surfaces flawlessly for waxing and sealing to prevent future damage.
- • **Effortless Spot Erasure:** Quickly dissolves stubborn mineral stains without scrubbing.
- • **Multi-Surface Protection:** Formulated to safely restore shine on paint, glass, and polished metal.
- • **Trusted by Car Enthusiasts:** Chemical Guys’ world-class care and expertise in every bottle.

## Overview

Chemical Guys Heavy Duty Water Spot Remover is a 2-pack of 16 fl oz specialty gels designed to instantly and safely remove stubborn alkaline water stains from automotive paint, glass, and metal surfaces. This powerful yet gentle formula prevents permanent etching by neutralizing mineral deposits, prepping your vehicle for waxing and sealing. Ideal for cars, trucks, motorcycles, and more, it’s the go-to solution for maintaining a flawless, showroom-worthy finish.

## Description

Water spots are the mineral stains left over after a drop of water evaporates. Chemical Guys Heavy Duty Water Spot Remover uses basic chemistry to remove water spot stains and restore a spot-free shine. The specialty gel neutralizes alkaline stains with a mild acid, removing the stuck-on water stain quickly and effortlessly. If alkaline water spots are not removed quickly, the minerals can react with the paintwork and cause permanent etch marks that cannot be repaired. Heavy Duty Water Spot Remover is perfect for removing stubborn water spots from paintwork, polished metal, and wheels before they can etch deep into the surface and cause irreversible damage. Use Heavy Duty Water Spot Gel to remove water stains from lawn sprinklers, rain, puddle splashes, drain and gutter drips, bad car drying methods, and more. Simply work a small amount of Water Spot Gel into the area to neutralize and melt stuck-on water spots off the surface. Rinse down the area with soap and water or detail spray, then reapply wax and sealant to safeguard against future water spot damage. Erase water spot stains with Chemical Guys Heavy Duty Water Spot Remover Gel.

Review: This product from Chemical Guys works exactly as advertised and delivers impressive results. I used it to remove stubborn water spots on my car’s paint and glass, and it worked quickly and efficiently. The gel formula is easy to apply, stays in place while you work, and doesn’t run like other liquid removers. What really stands out is how effective it is—even older, baked-on water spots came off with minimal effort. After using it, the surface looked cleaner, smoother, and ready for polishing or waxing. It’s also safe when used as directed, and it doesn’t leave any residue or damage the finish. If you’re dealing with hard water stains on paint, windows, or chrome, this is definitely a product worth having. It saves time, works fast, and gives professional-level results at home. Highly recommended.
Review: I tend to get bad spots on the right side of my truck due to the hard water that comes from my sprinklers, so I've used this a couple times the last year now. I know, I know, why not adjust the sprinkler or move the truck, that's a different story. Anyway, this stuff works great. Not only can I use it on the body, but it works great on the windows. Definitely recommend this if you have bad spots. Just follow the directions. be sure to work in small spots, I tend to do roughly 12x12 square sections, takes a while but the out come is great. Wipe it on, wipe it off, then wash section with clean water. I then wash the truck off with Dawn to make sure I neutralize the chemical one final time, then use wash/wax of choice afterwards. I drive a 21 Silverado, and it takes about 3/4 a bottle to do the whole truck, including the windows.

## Features

- INSTANTLY REMOVE WATER SPOTS - Water Spot Remover quickly and effortlessly removes the stuck-on water stains or hard water spots that mineral deposits leave behind after water evaporates.
- WORKS ON PAINT, GLASS & METAL - Heavy Duty Water Spot Remover instantly erases alkaline water mineral stains from paintwork, glass, and polished metal surfaces.
- PREPARES SURFACE FOR WAX - Water spots can etch deeper into the surface and cause permanent damage that may require polishing, wet sanding, and even repainting; Water Spot Remover can help prep before waxing.
- PERMANENTLY REMOVE UGLY WATER SPOTS - As water evaporates, mineral deposits inside the droplet are left behind as a stain on the surface. Water Spot Remover effortlessly removes these stuck-on stains in seconds.
- THE GO TO BRAND IN CAR CARE - Car lovers choose Chemical Guys, not only for the finest car care products, but the world class customer support and vast detailing knowledge Chemical Guys is more than a brand it's a lifestyle with a worldwide following

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZ267JNX |
| Batteries required | No |
| Best Sellers Rank | #171,190 in Automotive ( See Top 100 in Automotive ) #834 in Automotive Cleaners |
| Customer Reviews | 4.3 4.3 out of 5 stars (118) |
| Date First Available | 28 July 2023 |
| Included components | 2 - 16 fl oz Water Spot Remover |
| Is assembly required | No |
| Item Weight | 1.06 Kilograms |
| Item model number | SPI1081602 |
| Item volume | 16 Fluid Ounces |
| Product Dimensions | 12.7 x 6.35 x 19.81 cm; 1.06 kg |
| Scent | Unscented |
| Specific uses | Automotive Exterior |

## Product Details

- **Brand:** Chemical Guys
- **Item form:** Gel
- **Material features:** Unscented
- **Scent:** Unscented
- **Specific uses for product:** Automotive Exterior

## Images

![Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz - Image 1](https://m.media-amazon.com/images/I/810dA27w1+L.jpg)
![Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz - Image 2](https://m.media-amazon.com/images/I/815ph7CT75L.jpg)
![Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz - Image 3](https://m.media-amazon.com/images/I/81BkgAQQagL.jpg)
![Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz - Image 4](https://m.media-amazon.com/images/I/81KaHg1sC-L.jpg)
![Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz - Image 5](https://m.media-amazon.com/images/I/81MEHfDsfyL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is the active ingredient for this product?**
A: Sulfuric Acid <1.5% by weight. It’s in the MSDS sheets you can Google online. I left it on my black paint for 30 seconds at most. Trouble spots got a second turn. It’s acidic so neutralize with soapy water or detail spray per manufacturer bottle instructions.

**Q: Is it safe to use one matte paint with a matte clear**
A: Yes, completely safe.

**Q: Will this work on fiberglass boat?**
A: All I can say is that it works great compared to other products I’ve tried

**Q: Can this be safely used on glass coffee carafes?**
A: I have had very bad results with this product. It claims to remove water spots off car paint. It simply does not work. At all! And they do not accept returns …. Very disappointing from a company that has other very good products.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 6 December 2025*

This product from Chemical Guys works exactly as advertised and delivers impressive results. I used it to remove stubborn water spots on my car’s paint and glass, and it worked quickly and efficiently. The gel formula is easy to apply, stays in place while you work, and doesn’t run like other liquid removers. What really stands out is how effective it is—even older, baked-on water spots came off with minimal effort. After using it, the surface looked cleaner, smoother, and ready for polishing or waxing. It’s also safe when used as directed, and it doesn’t leave any residue or damage the finish. If you’re dealing with hard water stains on paint, windows, or chrome, this is definitely a product worth having. It saves time, works fast, and gives professional-level results at home. Highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by G***N on 6 December 2025*

I tend to get bad spots on the right side of my truck due to the hard water that comes from my sprinklers, so I've used this a couple times the last year now. I know, I know, why not adjust the sprinkler or move the truck, that's a different story. Anyway, this stuff works great. Not only can I use it on the body, but it works great on the windows. Definitely recommend this if you have bad spots. Just follow the directions. be sure to work in small spots, I tend to do roughly 12x12 square sections, takes a while but the out come is great. Wipe it on, wipe it off, then wash section with clean water. I then wash the truck off with Dawn to make sure I neutralize the chemical one final time, then use wash/wax of choice afterwards. I drive a 21 Silverado, and it takes about 3/4 a bottle to do the whole truck, including the windows.

### ⭐⭐⭐⭐⭐ Review
*by V***Y on 14 December 2025*

This gel works perfect for hard water spot removal . A little goes a long ways. I don’t only use this on my automobiles. I found that a little dab on the micro cloth. Will do an amazing job on your shower glass doors, which is one of the main reasons I keep purchasing this product.

## Frequently Bought Together

- Chemical Guys SPI1081602 Heavy Duty Water Spot Remover, Safe for Cars, Trucks, Motorcycles, RVs, Home, Office & More, (2 Pack) 16 fl oz
- AIDEA Microfiber Applicator Pad-8Pack, Car Wash Sponge, Premium Microfiber Sponge and Cleaning Pads, Perfect for Effortless Wax, Sealant, and Conditioner Application - Blue

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-01*