---
product_id: 276170086
title: "Chemical Guys SPI10816 Heavy Duty Water Spot Remover Safe for Cars, Trucks, Motorcycles, RVs & More, 16 fl oz"
brand: "chemical guys"
price: "$70.53"
currency: USD
in_stock: true
reviews_count: 12
category: "Chemical Guys"
url: https://www.desertcart.us/products/276170086-chemical-guys-spi10816-heavy-duty-water-spot-remover-safe-cars
store_origin: US
region: United States of America
---

# Fast-acting formula Heavy-duty water spot removal Safe on all vehicle surfaces Chemical Guys SPI10816 Heavy Duty Water Spot Remover Safe for Cars, Trucks, Motorcycles, RVs & More, 16 fl oz

**Brand:** chemical guys
**Price:** $70.53
**Availability:** ✅ In Stock

## Summary

> 💦 Restore your ride’s flawless shine—spotless or nothing!

## Quick Answers

- **What is this?** Chemical Guys SPI10816 Heavy Duty Water Spot Remover Safe for Cars, Trucks, Motorcycles, RVs & More, 16 fl oz by chemical guys
- **How much does it cost?** $70.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/276170086-chemical-guys-spi10816-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

- • **Fast-Acting Formula:** Sees visible results quickly, saving you time and effort
- • **Gentle Yet Powerful:** Least aggressive formula that protects your paint finish
- • **Trusted by Thousands:** Over 10,000 positive reviews prove its reliability
- • **Effortless Spot Eraser:** Eliminates stubborn water spots that regular washes miss
- • **Universal Vehicle Safe:** Perfect for cars, trucks, motorcycles, and RVs without damage

## Overview

Chemical Guys SPI10816 Heavy Duty Water Spot Remover is a 16 fl oz professional-grade solution designed to safely and effectively remove tough water spots and mineral deposits from a wide range of vehicles. Its fast-acting, gentle formula restores paint finishes without harsh abrasives, making it a top choice for discerning vehicle owners seeking showroom-quality results.

## Description

Chemical Guys SPI10816 Heavy Duty Water Spot Remover Safe for Cars, Trucks, Motorcycles, RVs & More, 16 fl oz : desertcart.ae: Automotive

Review: 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
Review: 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.

## Features

- Brand: Chemical Guys
- Heavy Duty Water Spot Remover

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2G2NEJ |
| Best Sellers Rank | #7,017 in Automotive ( See Top 100 in Automotive ) #109 in Automotive Cleaners |
| Brand | Chemical Guys |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,955) |
| 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 |

## Product Details

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

## Images

![Chemical Guys SPI10816 Heavy Duty Water Spot Remover Safe for Cars, Trucks, Motorcycles, RVs & More, 16 fl oz - Image 1](https://m.media-amazon.com/images/I/71alJCuTJ7L.jpg)

## Questions & Answers

**Q: What causes water spots on car paint and glass?**
A: Water spots develop when mineral-filled water dries on paint, glass, or chrome, leaving behind visible rings or streaks. These deposits cling to exterior surfaces and require a dedicated car detailing product to remove them safely.

**Q: Can Heavy Duty Water Spot Remover be used on paint, glass, and chrome?**
A: Yes. The formula targets stubborn marks on paint, clear coat, glass, chrome, and metal trim. It helps restore shine and clarity by breaking down mineral residue without harsh scrubbing during regular car wash or detailing routines.

**Q: How does this product compare to regular car wash soap for removing spots?**
A: Regular car wash soap cleans dirt and grime, but cannot dissolve bonded mineral deposits. Heavy Duty Water Spot Remover uses a specialized gel to break down spots quickly, making it a more effective solution for exterior detailing.

**Q: When should I use a water spot remover in my car wash process?**
A: Use it after washing and drying the vehicle, especially when you notice dull marks or spot outlines on paint or glass. Adding it to your detailing routine helps maintain a smooth, clean surface and prevents long-term buildup.

**Q: Is this safe for beginners learning car detailing at home?**
A: Yes. The easy-apply gel is simple to use and works with any car wash or detailing routine. Apply by hand with a microfiber applicator, wipe clean, and reveal a clearer, smoother surface on cars, trucks, SUVs, and motorcycles.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Chemical Guys Heavy Duty Water Spot Remover is an excellent product
*by S***W on 18 November 2025*

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

### ⭐⭐⭐⭐⭐ Works exactly as advertised.
*by A***N on 18 June 2023*

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.

### ⭐⭐⭐⭐⭐ Review
*by S***H on 1 April 2024*

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 ،

## Frequently Bought Together

- Chemical Guys Heavy Duty Water Spot Remover - Stain Removing Gel for Paint, Glass & Metal - Safe for Cars, Trucks, Motorcycles & More, 16 fl oz
- Chemical Guys WAC_202_16 Speed Wipe Quick Detailer, Safe for Cars, Trucks, SUVs, Motorcycles, RVs & More, 16 fl oz, Cherry Scent
- Chemical Guys Premium Grade Microfiber Applicator Pads - 2 Pack - Ultra-Soft Foam Core Detailing Pads for Wax, Sealant, Dressing, Interior & Exterior Car Care (MIC_292_02)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*