---
product_id: 700189773
title: "W9 Water Spot Remover, Concentrated Car Detailing Spray, 100% Coating Safe on All Paint Types for Car Cleaning, Highly Effective - 1L"
brand: "gtechniq"
price: "6850208₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Gtechniq"
url: https://www.desertcart.vn/products/700189773-w9-water-spot-remover-concentrated-car-detailing-spray-100-coating
store_origin: VN
region: Vietnam
---

# 100% safe on all paint types including matt finishes Concentrated formula dissolves hard water & silica scale Nanotech-powered by quantum physicist innovation W9 Water Spot Remover, Concentrated Car Detailing Spray, 100% Coating Safe on All Paint Types for Car Cleaning, Highly Effective - 1L

**Brand:** gtechniq
**Price:** 6850208₫
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your car care game with science-backed shine! ⚛️

## Quick Answers

- **What is this?** W9 Water Spot Remover, Concentrated Car Detailing Spray, 100% Coating Safe on All Paint Types for Car Cleaning, Highly Effective - 1L by gtechniq
- **How much does it cost?** 6850208₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/700189773-w9-water-spot-remover-concentrated-car-detailing-spray-100-coating)

## Best For

- gtechniq enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Worldwide:** Chosen by luxury car owners in 50 countries for over 20 years—join the elite.
- • **Next-Level Nanotech:** Developed with cutting-edge molecular technology for superior cleaning power.
- • **Simple Spray & Buff:** User-friendly application that delivers showroom-quality results in minutes.
- • **Paint-Safe Confidence:** Guaranteed safe on all paint types, including delicate matt finishes—no compromises.
- • **Spotless Shine, Every Time:** Effortlessly removes stubborn hard water and mineral deposits for a flawless finish.

## Overview

Gtechniq W9 Water Spot Remover is a 1L concentrated spray designed to dissolve and eliminate hard water spots, silica scale, and mineral deposits safely on all paint types, including matt finishes. Engineered using advanced molecular nanotechnology by a quantum physicist, it offers effortless application and a showroom-quality finish. Trusted globally for over 20 years, this product is a must-have for professional-grade car detailing.

## Description

Introducing Gtechniq car cleaning products for your car cleaning kit, where innovation meets reality in the realm of car care and car detailing. Founded by a quantum physicist driven by dissatisfaction with existing paint protection products, Gtechniq car care and car detailing products stand as a beacon of excellence in surface care solutions. With a relentless pursuit of perfection, Gtechniq engineers the world's most innovative products, such as fallout remover for paintwork, car glass cleaner, car paint sealant, hydrophobic coating, rim protection and many more car accessories for your car valeting kit to ensure your car receives nothing but the best protection. At Gtechniq, we understand the importance of safeguarding your vehicle against the elements, scratches, and wear with car scratch remover, grime guard, car bug remover, car wheel cleaner and more. Our comprehensive range of car detailing and care products transcends conventional boundaries, setting new standards for excellence in the automotive industry. From advanced black trim restorer, tar and glue remover, iron fallout wheel cleaner and car paint care protection to cutting-edge car interior cleaner, degreaser, surface restoration, waterproof agent and alloy cleaner, Gtechniq delivers unparalleled performance that exceeds expectations. Fill your detailing bag with Gtechniq and experience the difference with our revolutionary formulas designed to bridge the gap between innovation and reality. Whether you're seeking to preserve your car's pristine finish or restore its showroom shine, Gtechniq offers a diverse array of solutions tailored to meet your specific needs.

Review: Smells like straight vinegar....it works on light water spots, but i doubt it'll work on them multi layered waterspots.
Review: Works pretty well. My only complaint is that it's pretty expensive

## Features

- REMOVES HARD WATER & SILICA SCALE - with its concentrated formula, this spray works better than the standard water spot remover as it dissolves and eliminates salts, minerals and removes silica scale
- SAFE FOR ALL PAINT TYPES - unlike other car cleaning products, you will have a worry free car cleaning experience with the W9 Water Spot Remover as it is safe on all paint types, including matt finishes, and will leave your car looking polished
- EASY TO USE WATER SPOT REMOVER - spray a generous amount on a microfibre buff cloth and wipe onto the car, then buff the area with a clean cloth before moving onto the rest of the car, then rinse for a blinding sheen that resembles the showroom shine
- MANUFACTURED BY THE BEST IN MOLECULAR NANOTECHNOLOGY - established in 2001 by a quantum physicist, Gtechniq's highly effective car cleaning products were developed using innovative and advanced technologies to outperform other brands on the market
- 100% CUSTOMER SATISFACTION FROM UK BASED GLOBAL COMPANY – sold in 50 countries worldwide, Gtechniq has been the no 1 choice of high-end vehicles for over 20 years, and is passionate about the quality of their products and the stellar service they provide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1000.0 millilitre |
| Brand | Gtechniq |
| Format | Liquid |

## Product Details

- **Brand:** Gtechniq
- **Item form:** Liquid
- **Material features:** Fragrance Free
- **Scent:** Unscented
- **Specific uses for product:** Automotive Exterior

## Images

![W9 Water Spot Remover, Concentrated Car Detailing Spray, 100% Coating Safe on All Paint Types for Car Cleaning, Highly Effective - 1L - Image 1](https://m.media-amazon.com/images/I/51gstvVR7QL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by K***8 on 17 October 2025*

Smells like straight vinegar....it works on light water spots, but i doubt it'll work on them multi layered waterspots.

### ⭐⭐⭐⭐ Review
*by D***. on 30 July 2025*

Works pretty well. My only complaint is that it's pretty expensive

### ⭐⭐⭐⭐⭐ Review
*by A***R on 5 May 2025*

I left my car for like 45 days and travelled abroad, due to some water leak, it spilled on car boot and it was full bad condition. I went to polishing shop but no use. They suggested to paint as this is unremovable, I searched google and got this product, it worked like charm. As the damage was bit high, it took some time with extra power. But it worked. I highly recommend this product as it removed 100% for sure. Use micro fiber which makes it easy as well.

## Frequently Bought Together

- Gtechniq - W9 Water Spot Remover - Dissolves and Removes Salts, Traps Metal Ions, and Removes Silica Scale; Works Well on Glass; Concentrated Formula; Coating Safe (1 Liter)
- Gtechniq W6 Iron and General Fallout Remover for Cars, Brake Dust Degreaser and Cleaner for Wheels, Rims and Paintwork, Safe on Coatings, 500ml
- Gtechniq C2 Ceramic Sealant for Cars, Protect Car Paintwork, Trim, Tyres and Windows, High Shine, Easy to Apply - 1L (Sufficient for 4-5 Large Cars)

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**Shop now:** [https://www.desertcart.vn/products/700189773-w9-water-spot-remover-concentrated-car-detailing-spray-100-coating](https://www.desertcart.vn/products/700189773-w9-water-spot-remover-concentrated-car-detailing-spray-100-coating)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*