--- product_id: 7030088 title: "W1 Car Shampoo" brand: "gtechniq" price: "€ 49.81" currency: EUR in_stock: true category: "Gtechniq" url: https://www.desertcart.be/products/7030088-w1-car-shampoo store_origin: BE region: Belgium --- # 100% biodegradable & eco-friendly High-foam formula for deep clean Nanotech-powered dirt breakdown W1 Car Shampoo **Brand:** gtechniq **Price:** € 49.81 **Availability:** ✅ In Stock ## Summary > ✨ Elevate Your Car Wash Game with Nanotech Power! ⚛️ ## Quick Answers - **What is this?** W1 Car Shampoo by gtechniq - **How much does it cost?** € 49.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/7030088-w1-car-shampoo) ## 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:** PH-neutral, non-toxic, and fully biodegradable—protect your car and the planet simultaneously. - • **Science Meets Style:** Formulated by a quantum physicist-led brand, leveraging cutting-edge molecular nanotechnology for unmatched cleaning power. - • **Trusted by the Elite:** Chosen by luxury car owners worldwide for over 20 years—join the global community of discerning car care aficionados. - • **Effortless Showroom Shine:** Dilute, wash, rinse—achieve a crystal-clear, high-gloss finish that turns heads everywhere you go. - • **Foam That Works as Hard as You Do:** Ultra-rich foam lubricates dirt to prevent scratches while chemically breaking bonds for a spotless finish. ## Overview Gtechniq Car Shampoo W1 GWash is a 500ml high-foam, biodegradable car cleaner that uses advanced molecular nanotechnology to safely and effectively remove dirt and stains without harming paintwork or coatings. PH-neutral and non-toxic, it delivers a crystal-clear, showroom-quality shine with a refreshing pink grapefruit fragrance, trusted globally by premium car enthusiasts. ## Description Buy Gtechniq Car Shampoo. Auto W1 GWash Shampoo for Cars. Dirt and Stain Remover Car Cleaning Kit with Pink Grapefruit Fragrance. 100% Biodegradable Foam Cleaner, Wheel Cleaner and Screen Wash - 500ml | 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 ## 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 | B00IOMMJT6 | | Best Sellers Rank | #16,950 in Automotive ( See Top 100 in Automotive ) #160 in Cleaners | | Brand | Gtechniq | | Brand Name | Gtechniq | | Capacity | 500 ml | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 out of 5 stars 1,603 Reviews | | Global Trade Identification Number | 05060147727173 | | Included Components | 500ml | | Item Form | Liquid | | Item Type Name | Gtechniq W1 G Wash 500ml - 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 | 0.5 Liters | | Item Weight | 0.55 Kilograms | | Manufacturer | Gtechniq | | Material Feature | Biodegradable | | Material Features | Biodegradable | | Material Type Free | Acid Free | | Model Number | W1 0.5 | | Number of Items | 1 | | Part Number | W1 0.5 | | Scent | Unscented | | Size | 16.91 Fl Oz (Pack of 1) | | Special Features | Biodegradable, PH Neutral | | Specific Uses For Product | Automotive Exterior | | Surface Recommendation | Ceramic | | Unit Count | 16.907 Fluid Ounces | ## Product Details - **Brand:** Gtechniq - **Item Form:** Liquid - **Material Feature:** Biodegradable - **Scent:** Unscented - **Specific Uses For Product:** Automotive Exterior ## Images ![W1 Car Shampoo - Image 1](https://m.media-amazon.com/images/I/51yJ9-f8RZL.jpg) ![W1 Car Shampoo - Image 2](https://m.media-amazon.com/images/I/81rMC+uH+7L.jpg) ![W1 Car Shampoo - Image 3](https://m.media-amazon.com/images/I/81buGofr86L.jpg) ![W1 Car Shampoo - Image 4](https://m.media-amazon.com/images/I/81aOVrL5PjL.jpg) ![W1 Car Shampoo - Image 5](https://m.media-amazon.com/images/I/914OiiS5NeL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: can you explain how to dilute the product?** A: don't dilute Merely use a small half cap full .........lots of soap **Q: Is this safe to use on bmw's frozen paint? the paint is matted and was ceramic coated with g1 crystal laquer.** A: Yes. The clear on "frozen" finishes meet the same standards, and G Wash is recommended for use with their coatings. **Q: Is this body shop safe ? Can I use this in fresh paint .. and are there any silicones in it** A: As far as I know it is since they are no abrasive in it however just to be sure you can contact a ceramic pro coating specialist, go on youtube or just google it. I use it because I had my car ceramic coated and it does not damage the coating. I would have to say it is safe to use after the paint is cured. **Q: How much do you add to a foam cannon? My chemical guys Cannon has a line on the side but it seems like a ton of product.** A: Check your settings. There are also inserts to reduce the amount of water going through the cannon to make soap use efficient if you have too powerful of a pressure washer ## Frequently Bought Together - Gtechniq - W1 GWash - High Foam Content, Maximum Gloss Retention, Tough On Dirt and Grime, High Slickness Lubrication - Breaks Down Residue, Works Great in Foam Cannons (500 milliliters) - Gtechniq W6 Iron and General Fallout Remover for Cars, Brake Dust Degreaser and Cleaner for Wheels, Rims and Paintwork, Safe on Coatings, 500ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/7030088-w1-car-shampoo](https://www.desertcart.be/products/7030088-w1-car-shampoo) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-24*