---
product_id: 50451730
title: "– Gtechniq Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml"
brand: "gtechniq"
price: "A$33"
currency: AUD
in_stock: true
reviews_count: 13
category: "Gtechniq"
url: https://www.desertcart.com.au/products/50451730-gtechniq-auto-g4-nanotech-glass-polish-for-cars-water-repellent
store_origin: AU
region: Australia
---

# Scratch & smear-free clarity 100ml water-repellent polish Nanotech molecular formula – Gtechniq Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml

**Brand:** gtechniq
**Price:** A$33
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your glass game with nanotech brilliance!

## Quick Answers

- **What is this?** – Gtechniq Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml by gtechniq
- **How much does it cost?** A$33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/50451730-gtechniq-auto-g4-nanotech-glass-polish-for-cars-water-repellent)

## 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

- • **Nanotech Powerhouse:** Advanced molecular tech from a quantum physicist ensures superior polish performance.
- • **Gentle Yet Effective:** Cleans without harsh chemicals, leaving a flawless, scratch-free finish.
- • **Crystal Clear Vision Every Drive:** Cuts through dirt, grime & water spots for unbeatable glass clarity.
- • **Perfect Prep for Ultimate Coatings:** Optimizes your glass surface for next-level Gtechniq coatings like G1 & G5.
- • **Trusted by High-End Car Enthusiasts:** Global leader with 20+ years of excellence and 100% customer satisfaction.

## Overview

Gtechniq Auto G4 Nanotech Glass Polish is a 100ml premium polish that removes dirt, grime, and water spots using advanced molecular nanotechnology. It delivers a crystal-clear, scratch-free finish while preparing glass surfaces for superior coatings. Trusted worldwide for over 20 years, it combines gentle cleaning with high-performance water repellency to enhance visibility and protect your vehicle’s glass.

## Description

Gtechniq Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml : desertcart.co.uk: Automotive

Review: Great product - Easy to apply and polish off . Leaves glass gleaming
Review: Easy to apply - Works well , easy to apply and remove has improved visibility of the windscreen and repels water with excellent beading

## Features

- Causes serious eye irritation.
- BETTER VISIBILITY - The high-performance polish cuts through dirt and grime, removing water spots and unwanted tarnishes, providing a clinically clean finish every time
- CLEANS WITHOUT HARSH CHEMICALS - the unique formulation means you get a smear, scratch-free finish, crystal clear finish every time
- PREPARES THE SURFACE FOR YOUR CHOSEN GLASS COATING - using G4 is the ideal preparation for G1 ClearVision Smart Glass and G5 Water Repellent Coating for Glass and Perspex.
- MADE BY THE WORLD LEADER IN MOLECULAR NANOTECHNOLOGY – founded in 2001 by a quantum physicist, Gtechniq products are unique and use innovative, advanced technology to achieve a level of performance that outclasses any others 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 its products and the stellar service it provides ​

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004JNRRSC |
| Best Sellers Rank | 3,568 in Automotive ( See Top 100 in Automotive ) 21 in Car Window Cleaning Polishes |
| Brand | Gtechniq |
| Customer Reviews | 4.3 4.3 out of 5 stars (359) |
| Date First Available | 18 Jan. 2011 |
| Item Weight | 120 g |
| Item model number | G4 0.1 |
| Manufacturer | Gtechniq |
| Manufacturer part number | G4 0.1 |
| Model | G4 0.1 |
| Product Dimensions | 4 x 4 x 14.5 cm; 120 g |
| Special Features | Abrasive |

## Images

![– Gtechniq Auto G4 Nanotech Glass Polish for Cars, Water Repellent, Removes Dirt and Grime, 100ml - Image 1](https://m.media-amazon.com/images/I/61jiWTRhYML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by B***N on 16 May 2024*

Easy to apply and polish off . Leaves glass gleaming

### ⭐⭐⭐⭐⭐ Easy to apply
*by M***C on 10 November 2025*

Works well , easy to apply and remove has improved visibility of the windscreen and repels water with excellent beading

### ⭐⭐⭐⭐ Not bad.
*by J***O on 8 December 2025*

Great glass polish, and easy to use, if you follow the instructions. Helps clear the window when it rains. Nice smell, and value for money is doubtful as you only get 100ml of the stuff where others supply 500ml, but if it last longer than, other makes perhaps its not bad value. Time will tell.

## Frequently Bought Together

- Gtechniq G4 Nanotech Glass Polish 100ml
- Gtechniq G5 Water Repellent Coating for Glass and Perspex 100ml - 3 to 6 Months, Beads Water for Car Windows, Marine Glass
- Gtechniq Auto G1 ClearVision Smart Glass for Cars, Repels Water off Glass and Windscreens, Easy to Use, Lasts up to 20,000 Miles, 15ml

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**Shop now:** [https://www.desertcart.com.au/products/50451730-gtechniq-auto-g4-nanotech-glass-polish-for-cars-water-repellent](https://www.desertcart.com.au/products/50451730-gtechniq-auto-g4-nanotech-glass-polish-for-cars-water-repellent)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-15*