--- product_id: 519442646 title: "Gtechniq 1 W1 Gwash 1000Ml" brand: "gtechniq" price: "£87.75" currency: GBP in_stock: true reviews_count: 5 category: "Gtechniq" url: https://www.desertcart.co.uk/products/519442646-gtechniq-1-w1-gwash-1000ml store_origin: GB region: United Kingdom --- # Biodegradable & pH-neutral eco-friendly Nanotech-powered molecular cleaning High-foam formula for deep clean Gtechniq 1 W1 Gwash 1000Ml **Brand:** gtechniq **Price:** £87.75 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your car wash game with science-backed shine! 🧼 ## Quick Answers - **What is this?** Gtechniq 1 W1 Gwash 1000Ml by gtechniq - **How much does it cost?** £87.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/519442646-gtechniq-1-w1-gwash-1000ml) ## 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-smart & gentle:** Biodegradable, pH-neutral formula protects coatings and the planet - • **Nanotech innovation:** Advanced molecular tech breaks dirt bonds for showroom shine - • **Effortless brilliance:** Easy dilution & rinse for a streak-free, crystal-clear finish - • **Trusted global leader:** 20+ years of excellence, loved by high-end car enthusiasts worldwide - • **Foam that conquers dirt:** Luxurious high-foam action lifts grime without scratching paint ## Overview Gtechniq 1 W1 Gwash is a 1000ml high-foam car shampoo leveraging cutting-edge molecular nanotechnology to deliver a deep, scratch-free clean. Its biodegradable, pH-neutral, and non-toxic formula protects paintwork and existing coatings while providing a crystal-clear, showroom-quality finish. Trusted globally for over 20 years, it’s the go-to choice for discerning car owners who demand superior care and eco-conscious performance. ## Description 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 Review: Superb foam and wash properties - I am beyond impressed with Gtechnic G-Wash car wash - it's truly a standout product in the world of car care. From the moment I started using it, I could immediately see and feel the difference in the cleanliness and overall appearance of my vehicle. First and foremost, the cleaning power of G-Wash is exceptional. It effortlessly lifts away dirt, grime, and road residue, leaving my car with a brilliant, streak-free shine. The formula is incredibly effective, yet gentle enough to maintain the integrity of my vehicle's paintwork. What sets G-Wash apart is its advanced foaming technology. The thick, luxurious foam it produces clings to the surface, ensuring thorough coverage and allowing the cleaning agents to work their magic. This not only makes the washing process more enjoyable but also contributes to a more efficient and effective clean. I also appreciate the attention to detail in the formulation of G-Wash. It is pH-neutral, which means it won't harm any existing wax or ceramic coatings on my car. In fact, I've noticed that it enhances the longevity of these protective layers, keeping my vehicle looking pristine for longer periods. The pleasant scent of G-Wash is an added bonus, making the entire car washing experience more enjoyable. It leaves a subtle and refreshing fragrance that lingers, giving my car that just-detailed feel every time. In conclusion, Gtechnic G-Wash has become an integral part of my car care routine. Its cleaning prowess, advanced foaming technology, and compatibility with protective coatings make it a top-tier choice for anyone who takes pride in maintaining the appearance of their vehicle. For an unrivaled car washing experience, G-Wash is, without a doubt, a five-star product. Review: Produit très efficace - Utilisé pour laver mes voitures qui ont un revêtement en céramique. Le ph neutre du produit fait une différence. ## 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 | B00S6RQH1U | | Brand | Gtechniq | | Brand Name | Gtechniq | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.8 out of 5 stars 634 Reviews | | Global Trade Identification Number | 05060147727180 | | Item Form | Foam | | Item Volume | 1000 Millilitres | | Item Weight | 1.1 Kilograms | | Manufacturer | Gtechniq | | Material Feature | Biodegradable | | Material Features | Biodegradable | | Model Number | W1 1 | | Number of Items | 1 | | Part Number | W1 1 | | Scent | Unscented | | Size | 1 l (Pack of 1) | | Special Features | Non Toxic | | Specific Uses For Product | Car,Wheel | | Surface Recommendation | Ceramic | ## Product Details - **Brand:** Gtechniq - **Item Form:** Foam - **Item Volume:** 1000 Millilitres - **Item Weight:** 1 Kilograms - **Material Feature:** Biodegradable - **Number of Items:** 1 - **Scent:** Unscented - **Special Feature:** Non Toxic - **Specific Uses For Product:** Car,Wheel - **Surface Recommendation:** Ceramic ## Images ![Gtechniq 1 W1 Gwash 1000Ml - Image 1](https://m.media-amazon.com/images/I/51ts1wsUKQL.jpg) ![Gtechniq 1 W1 Gwash 1000Ml - Image 2](https://m.media-amazon.com/images/I/81rMC+uH+7L.jpg) ![Gtechniq 1 W1 Gwash 1000Ml - Image 3](https://m.media-amazon.com/images/I/81buGofr86L.jpg) ![Gtechniq 1 W1 Gwash 1000Ml - Image 4](https://m.media-amazon.com/images/I/81aOVrL5PjL.jpg) ![Gtechniq 1 W1 Gwash 1000Ml - Image 5](https://m.media-amazon.com/images/I/914OiiS5NeL.jpg) ## 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Superb foam and wash properties *by C***A on 4 January 2024* I am beyond impressed with Gtechnic G-Wash car wash - it's truly a standout product in the world of car care. From the moment I started using it, I could immediately see and feel the difference in the cleanliness and overall appearance of my vehicle. First and foremost, the cleaning power of G-Wash is exceptional. It effortlessly lifts away dirt, grime, and road residue, leaving my car with a brilliant, streak-free shine. The formula is incredibly effective, yet gentle enough to maintain the integrity of my vehicle's paintwork. What sets G-Wash apart is its advanced foaming technology. The thick, luxurious foam it produces clings to the surface, ensuring thorough coverage and allowing the cleaning agents to work their magic. This not only makes the washing process more enjoyable but also contributes to a more efficient and effective clean. I also appreciate the attention to detail in the formulation of G-Wash. It is pH-neutral, which means it won't harm any existing wax or ceramic coatings on my car. In fact, I've noticed that it enhances the longevity of these protective layers, keeping my vehicle looking pristine for longer periods. The pleasant scent of G-Wash is an added bonus, making the entire car washing experience more enjoyable. It leaves a subtle and refreshing fragrance that lingers, giving my car that just-detailed feel every time. In conclusion, Gtechnic G-Wash has become an integral part of my car care routine. Its cleaning prowess, advanced foaming technology, and compatibility with protective coatings make it a top-tier choice for anyone who takes pride in maintaining the appearance of their vehicle. For an unrivaled car washing experience, G-Wash is, without a doubt, a five-star product. ### ⭐⭐⭐⭐⭐ Produit très efficace *by A***R on 5 November 2023* Utilisé pour laver mes voitures qui ont un revêtement en céramique. Le ph neutre du produit fait une différence. ### ⭐⭐⭐⭐⭐ Quality product - perfect for cars with paint protection, including ceramic coatings. *by J***N on 18 January 2026* Great car wash foam. Perfect for cars that have ceramic a coating. ## Frequently Bought Together - Gtechniq - W1 GWash - Big Foam Content, Breaks Bond Between Dirt Film & Paint; Minimal Surface Abrasion; Gloss Retention; Reduced Scratching (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 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 --- ## 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.co.uk/products/519442646-gtechniq-1-w1-gwash-1000ml](https://www.desertcart.co.uk/products/519442646-gtechniq-1-w1-gwash-1000ml) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*