Gtechniq - W1 GWash - Big Foam Content, Breaks Bond Between Dirt Film & Paint; Minimal Surface Abrasion; Gloss Retention; Reduced Scratching (1 Liter)
Details
- BrandGtechniq
- Item FormFoam
- ScentUnscented
- Specific Uses For ProductCar Wheel
- Material FeatureBiodegradable
Description
✨ Elevate your car wash game with science-backed shine!
- GLOSS GUARDIAN - Preserves wax, sealants, and ceramic coatings while delivering a showroom shine.
- NANOTECH CLEAN - Advanced molecular tech chemically breaks dirt bonds for a deeper, gentler clean.
- FOAM POWERHOUSE - Generates thick foam that cushions paint, minimizing abrasion and maximizing dirt removal.
- ECO SMART FORMULA - Biodegradable, pH neutral, and non-toxic—safe for your car and the planet.
- TRUSTED GLOBAL LEADER - Used by luxury car owners worldwide for over 20 years—join the elite clean club.
Gtechniq W1 GWash is a 1-liter high-foam car shampoo that uses cutting-edge nanotechnology to chemically break dirt bonds while protecting paintwork. It’s biodegradable, pH neutral, and safe for all coatings, delivering a deep clean with minimal abrasion and lasting gloss. Trusted globally for over two decades, it’s the go-to choice for professional-grade car care.
Specifications
| Manufacturer | Gtechniq |
| Brand | Gtechniq |
| Model | Gtechniq W1 GWash 1000ml |
| Item Weight | 2.4 pounds |
| Product Dimensions | 3.35 x 3.35 x 11.22 inches |
| Item model number | W1 1 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | W1 1 |
| Special Features | PH Neutral, Biodegradable |
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Reviews
T**R
Works great
Only used this twice so far, once on my newly ceramic coated car and once on wife's car that has been coated for a year and it worked great. 5 stars only letting me pick 4 for some reason, internet glitch I guess
D**B
Gtechniq - W1 GWash
The foam works great and is what works best after you have your car ceramic coated. The foam will not damage the coating but can be use for regular car washes as well.
R**E
Works Fine!
Am new to ceramic coating care so I Bought this to preserve the ceramic. Also learned to wear nitrate gloves more often.
M**E
Seems like good stuff
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.
W**.
I like how this product cleans
It works well in a spray cannon,I like how it performs cleaning the ceramic coated black paint job on my vehicle.
T**8
Top detailing brand for my money
I like this brand, consistent high-quality products.
J**R
Ease of use and excellent protection.
Excellent product. Easy to use.
A**R
Great product for PH neutral wash
It doesn’t foam up a lot, but it’s a great car wash for ceramic coating. I do love it.
Common Questions
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