

✨ Elevate your wash game — because your car deserves the spotlight! 🚗
Gtechniq W1 GWash is a premium 500ml car shampoo delivering high foam content and pH-neutral cleaning power that safely breaks down dirt while preserving Gtechniq coatings. Its advanced lubrication reduces surface abrasion, ensuring maximum gloss retention and a streak-free, showroom finish. Ideal for foam cannons and professional-grade detailing, it’s the go-to choice for enthusiasts who demand spotless, protected paintwork every wash.







| ASIN | B00IOMMJT6 |
| Batteries required | No |
| Best Sellers Rank | #96,305 in Automotive ( See Top 100 in Automotive ) #660 in Automotive Cleaners |
| Customer Reviews | 4.7 4.7 out of 5 stars (566) |
| Date First Available | 6 September 2014 |
| Is assembly required | No |
| Item Weight | 0.55 Kilograms |
| Item model number | W1 0.5 |
| Item volume | 0.5 Liters |
| Product Dimensions | 6.5 x 6.5 x 23.5 cm; 550 g |
| Scent | Cherry |
| Specific uses | Automotive Exterior |
M**O
Uno dei migliori shampoo per auto mai provato. Ben lubrificato, ottimo potere pulente, delicato verso cere e protezioni. Poca schiuma ma la lubrificazione è comunque ben presente. Utilizzato in diluizione 1:1000.
R**E
I've tried countless car shampoos, but Gtechniq's W1 GWash has completely transformed my detailing routine. After receiving a sample pack at a car show, I was immediately impressed by the product's performance. What sets this shampoo apart: Ultra-concentrated formula means a little goes a long way Exceptional cleaning power without stripping wax or sealants pH-neutral formula that's gentle on paintwork Creates incredible lubrication for safe, scratch-free washing Leaves an immaculate, streak-free finish I've used this on my 911 and several other vehicles, and the results are consistently outstanding. The suds are rich and thick, making the washing process not just effective but enjoyable. Whether you're a car enthusiast or just want a professional-grade clean, Gtechniq W1 GWash is a game-changer. Highly recommended for anyone serious about maintaining their vehicle's appearance. Pros: Professional-grade performance Economical concentrate Safe for all paint types Cons: Slightly more expensive than standard car shampoos (but worth every penny)
C**E
Constatations après 1er essai effectué par temps couvert sur 2 vehicules. Les salissures partent avec facilité, sans frottement excessif. Sur peinture métal 3008, résultat après séchage excellent. Chromes parfaits. Sur peinture mate Fiat 500, l'essuyage est difficile et des traces subsistent. Coclusion : le produit gagne à être maitrisé car il est excellent.
E**S
Gutes gleitverhalten und Reinigungsleistung bei geringer Dosierung. Der Geruch erinnert an die Kirsch lollis , echt nice!
M**S
Good clean for such a small amount required in the bucket. Used on a 4WD vehicle that has been coated with Gtech in 2022 it still shines and repels dirt and insects with ease.
Trustpilot
3 weeks ago
1 month ago