---
product_id: 153378289
title: "W1 GWash Shampoo, 8.45 fl oz | Advanced Car Care Solution, Enhances Protection and Shine, High Foam Content, Easy to Apply and Long-Lasting Results"
brand: "gtechniq"
price: "78.32 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Gtechniq"
url: https://www.desertcart.tn/products/153378289-w1-gwash-shampoo-8-45-fl-oz-advanced-car-care
store_origin: TN
region: Tunisia
---

# Biodegradable & eco-friendly PH neutral, safe on coatings High foam for deep clean W1 GWash Shampoo, 8.45 fl oz | Advanced Car Care Solution, Enhances Protection and Shine, High Foam Content, Easy to Apply and Long-Lasting Results

**Brand:** gtechniq
**Price:** 78.32 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your car wash game with science-backed shine! 🧼

## Quick Answers

- **What is this?** W1 GWash Shampoo, 8.45 fl oz | Advanced Car Care Solution, Enhances Protection and Shine, High Foam Content, Easy to Apply and Long-Lasting Results by gtechniq
- **How much does it cost?** 78.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/153378289-w1-gwash-shampoo-8-45-fl-oz-advanced-car-care)

## 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

- • **Eco-Chic Clean:** Biodegradable formula that’s gentle on the planet and your car’s finish.
- • **Foam Powerhouse:** Generates rich, lubricating foam that lifts dirt without scratching your paintwork.
- • **Coating Friendly:** PH neutral and non-acidic, preserving your ceramic coatings and wax layers.
- • **Quantum Clean Tech:** Formulated by a quantum physicist-led brand, delivering next-level molecular cleaning.
- • **Showroom Shine, Every Time:** Easy to use with a mitt for a crystal-clear, high-gloss finish that turns heads.

## Overview

Gtechniq W1 GWash Shampoo is a premium 8.45 fl oz car wash solution that combines advanced nanotechnology with eco-friendly, PH neutral ingredients to deliver a high-foam, non-abrasive clean. Designed to protect and enhance paintwork, including ceramic coatings and wax, it ensures a showroom-quality shine while being safe for the environment.

## Description

Buy Gtechniq W1 GWash Shampoo, 8.45 fl oz | Advanced Car Care Solution, Enhances Protection and Shine, High Foam Content, Easy to Apply and Long-Lasting Results: Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality product - Awesome Works very well with a simply cap full
Review: Quality product - perfect for cars with paint protection, including ceramic coatings. - Great car wash foam. Perfect for cars that have ceramic a coating.

## Features

- EFFECTIVE HIGH FOAM CAR SHAMPOO - cleans more effectively than ordinary car shampoo as it lubricates the dirt particles to avoid abrasion and chemically breaks bonds between dirt and paintwork when car cleaning - a must have for any car washing kit
- BIODEGRADABLE, PH NEUTRAL, NON-TOXIC AND NON-ACIDIC CAR CLEANER – gentle yet effective, this car wash shampoo is not only harmless to the environment but is gentle on your paintwork and doesn't remove any sealants, ceramic coatings or car wax
- EASY TO USE STAIN REMOVER - simply dilute the Car Wash in a bucket of water and wash your car from top to bottom with a car wash mitt, then rinse with clean water for a crystal clear, high shine finish that looks like your car just left the showroom
- MADE BY THE WORLD LEADER IN MOLECULAR NANOTECHNOLOGY – founded in 2001 by a quantum physicist, Gtechniq car cleaning products are unique and use innovative, advanced technology to achieve a level of performance that outclasses any other 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 |
|---------------|-------|
| ASIN | B00S6RQGXO |
| Best Sellers Rank | #16,437 in Automotive ( See Top 100 in Automotive ) #155 in Cleaners |
| Brand | Gtechniq |
| Brand Name | Gtechniq |
| Customer Reviews | 4.7 out of 5 stars 1,634 Reviews |
| Global Trade Identification Number | 05060147723960 |
| Included Components | z |
| Item Form | Liquid |
| Item Highlight | Advanced Car Care Solution, Enhances Protection and Shine, High Foam Content, Easy to Apply and Long-Lasting Results |
| Item Type Name | Gtechniq W1 G Wash 250ml - High Foam Content, Maximum Gloss Retention, Tough On Dirt and Stains, High Quality Lubrication - Breaks Down Residue, Easy To Wash Off for Crystal Clear Finish |
| Item Volume | 250 ml |
| Manufacturer | Gtechniq |
| Material Feature | Biodegradable |
| Material Features | Biodegradable |
| Model Number | W1 0.25 |
| Number of Items | 1 |
| Part Number | W1 0.25 |
| Scent | Grapefruit |
| Size | 8 Fl Oz (Pack of 1) |
| Special Features | Biodegradable, PH Neutral |
| Specific Uses For Product | Automotive Exterior |
| Surface Recommendation | Ceramic |
| Unit Count | 8 Fluid Ounces |

## Product Details

- **Brand:** Gtechniq
- **Item Form:** Liquid
- **Material Feature:** Biodegradable
- **Scent:** Grapefruit
- **Specific Uses For Product:** Automotive Exterior

## Images

![W1 GWash Shampoo, 8.45 fl oz | Advanced Car Care Solution, Enhances Protection and Shine, High Foam Content, Easy to Apply and Long-Lasting Results - Image 1](https://m.media-amazon.com/images/I/51yJ9-f8RZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by T***R on July 8, 2026*

Awesome Works very well with a simply cap full

### ⭐⭐⭐⭐⭐ Quality product - perfect for cars with paint protection, including ceramic coatings.
*by J***N on January 18, 2026*

Great car wash foam. Perfect for cars that have ceramic a coating.

### ⭐⭐⭐⭐⭐ Seems like good stuff
*by M***E on May 25, 2024*

I use the G technic brand for the ceramic and the water repellent coding afterward. After going on a six day 3000 mile trip I was a little bummed that the hood and the top of the car was very water repellent, but even after washing it at a car wash the sides Didn’t really seem to bead up at all. I used this shampoo at home with a mitt and it must’ve cut through some road grime I hadn’t seen before because I would say I got back three fourths of the water repellency back after using the shampoo. I don’t know yet, but I am guessing that when I use it Again, I’m hoping that even more water repellency will come back on the sides of the car.

## Frequently Bought Together

- Gtechniq - W1 GWash - High Foam, Breaks Bond Between Dirt Film & Paint; Lubricates for Minimal Surface Abrasion; Max Gloss Retention (250 milliliters)
- Gtechniq WM2 Microfibre Wash Mitt - Ultra Low Friction Washcloth, Soft Glide Minimises Swirl Marks - Holds Maximum Volume Of Soap Suds, 100% Split Varied Length Polyester Strands For A Quick Easy Wash
- Gtechniq C2V3 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-09*