--- product_id: 311018712 title: "Gtechniq W1 GWash Shampoo, 8.45 fl oz" brand: "gtechniq" price: "฿2653" currency: THB in_stock: true category: "Gtechniq" url: https://www.desertcart.co.th/products/311018712-gtechniq-w1-gwash-shampoo-8-45-fl-oz store_origin: TH region: Thailand --- # 100% biodegradable & pH neutral Advanced nanotech molecular cleaning High foam formula for superior dirt lift Gtechniq W1 GWash Shampoo, 8.45 fl oz **Brand:** gtechniq **Price:** ฿2653 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your car wash game with science-backed shine! 🧽 ## Quick Answers - **What is this?** Gtechniq W1 GWash Shampoo, 8.45 fl oz by gtechniq - **How much does it cost?** ฿2653 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/311018712-gtechniq-w1-gwash-shampoo-8-45-fl-oz) ## 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 - • **Foam Powerhouse:** Generates rich, high-foam suds that effortlessly break dirt bonds without scratching your paint. - • **Effortless Shine:** Easy dilution and application deliver a showroom-worthy, crystal-clear finish every wash. - • **Coating Compatible:** Safe for all Gtechniq coatings and sealants—preserves your car’s protective layers and gloss. - • **Eco-Friendly Clean:** Biodegradable, non-toxic, and pH neutral formula that’s gentle on your car and the planet. - • **Nanotech Precision:** Developed by quantum physicists, this shampoo uses cutting-edge molecular tech for unmatched cleaning. ## Overview Gtechniq W1 GWash Shampoo is a premium, high-foam car wash solution engineered with advanced nanotechnology. Its biodegradable, pH neutral formula safely lifts dirt while protecting paintwork and existing coatings. Trusted globally for over 20 years, it delivers a gentle yet effective clean that preserves gloss and enhances your vehicle’s showroom finish. ## Description Introducing the Gtechniq W1 GWash Car Shampoo Cleaner, a high foam content product that is designed to provide an unbeatable clean for your car. GWash Shampoo breaks the bond between the dirt film and your vehicle’s paintwork and lubricates dirt particles, while at the same time minimising surface abrasion for a clinically clean finish.High Quality Foam ContentWhen you wash your car with GWash, you’ll find that it produces a high foam suds content. This high content promotes the breakdown of the bond between the dirt film and your vehicle’s paintwork. It makes it much easier to clean the dirt and grime from everyday use from your car. Works with Any Gtechniq CoatingWhen you use W1 GWash, you can rest assured that it will not negatively impact your Gtechniq coating or sealant that you have already applied, as GWash has been specifically formulated with a 100% biodegradable, pH neutral formula that works in harmony with Gtechniq’s range of coatings. Retains GlossIf you have applied T1 Tyre and Trim, T2 Tyre Dressing, Quick Detailer, Panel Wipe or a number of gloss boosting products by Gtechniq (all available on desertcart), then usng GWash Shampoo will ensure maximum gloss retention through the excellent lubrication of dirt particles, which in turn minimises the surface abrasion, and promotes gloss retention.Easy To UseShake product well before using this product, and do not apply in direct sunlight. Add two caps (20ml) for light dirt, or four caps (40ml) for heavy dirt, into an empty bucket, and fill bucket with water (for best results use warm water). Start washing from the upper surfaces of your car and work downwards, and when finished, rinse thoroughly with clean water to remove all surfactants.Store in a cool, dry place – Use within 12 months of opening. ## 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 | | ASIN | B00S6RQGXO | | Best Sellers Rank | #7,693 in Automotive ( See Top 100 in Automotive ) #102 in Automotive Cleaners | | Brand Name | Gtechniq | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 4.7 out of 5 stars (1,479) | | Customer reviews | 4.7 4.7 out of 5 stars (1,479) | | Department | unisex-adult | | Global Trade Identification Number | 05060147723960 | | Included Components | z | | Is Discontinued By Manufacturer | No | | 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 Milliliters | | Item model number | W1 0.25 | | Manufacturer | Gtechniq | | Manufacturer | Gtechniq | | Material Features | Biodegradable | | Model Number | W1 0.25 | | Number of Items | 1 | | Part Number | W1 0.25 | | Product Dimensions | 5 x 5 x 19 cm; 281 g | | 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 features:** Biodegradable - **Scent:** Grapefruit - **Specific uses for product:** Automotive Exterior ## Images ![Gtechniq W1 GWash Shampoo, 8.45 fl oz - Image 1](https://m.media-amazon.com/images/I/51yJ9-f8RZL.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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) --- ## 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.th/products/311018712-gtechniq-w1-gwash-shampoo-8-45-fl-oz](https://www.desertcart.co.th/products/311018712-gtechniq-w1-gwash-shampoo-8-45-fl-oz) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-10-15*