---
product_id: 674685402
title: "Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz)"
brand: "gtechniq"
price: "€ 75.77"
currency: EUR
in_stock: true
reviews_count: 5
category: "Gtechniq"
url: https://www.desertcart.hr/products/674685402-gtechniq-0-1-g5-water-repellent-coating-for-glass-plexiglas
store_origin: HR
region: Croatia
---

# Water beads off at 30mph+ Easier contaminant removal Advanced molecular nanotech Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz)

**Brand:** gtechniq
**Price:** € 75.77
**Availability:** ✅ In Stock

## Summary

> 💦 Drive Clear, Drive Confident: The Future of Windshield Protection is Here!

## Quick Answers

- **What is this?** Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz) by gtechniq
- **How much does it cost?** € 75.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/674685402-gtechniq-0-1-g5-water-repellent-coating-for-glass-plexiglas)

## 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

- • **Apply & Forget:** Simple application delivers instant hydrophobic performance—your car cleaning kit’s MVP.
- • **Rain? No Pain.:** Water beads off even at low speeds (30mph+) for crystal-clear vision and safer drives.
- • **Effortless Clean-Up:** Keeps glass cleaner longer, making bugs, bird droppings, and ice removal a breeze.
- • **Global Trust, Local Pride:** Trusted by high-end vehicles worldwide for 20+ years, backed by 100% UK-based customer satisfaction.
- • **Quantum-Leveled Protection:** Formulated by a quantum physicist, leveraging cutting-edge nanotechnology for unmatched durability.

## Overview

Gtechniq G5 Windshield Water Repellent Coating uses advanced molecular nanotechnology to create a hydrophobic layer that repels water at speeds as low as 30mph. This 3.4 fl oz formula keeps your windshield cleaner longer, making contaminant removal effortless while enhancing driving safety. Trusted globally for over 20 years, Gtechniq delivers professional-grade protection with easy application, perfect for any car care enthusiast aiming for superior clarity and performance.

## Description

Introducing Gtechniq car cleaning products for your car cleaning kit, where innovation meets reality in the realm of car care and car detailing. Founded by a quantum physicist driven by dissatisfaction with existing paint protection products, Gtechniq car care and car detailing products stand as a beacon of excellence in surface care solutions. With a relentless pursuit of perfection, Gtechniq engineers the world's most innovative products, such as fallout remover for paintwork, car glass cleaner, car paint sealant, hydrophobic coating, rim protection and many more car accessories for your car valeting kit to ensure your car receives nothing but the best protection. At Gtechniq, we understand the importance of safeguarding your vehicle against the elements, scratches, and wear with car scratch remover, grime guard, car bug remover, car wheel cleaner and more. Our comprehensive range of car detailing and care products transcends conventional boundaries, setting new standards for excellence in the automotive industry. From advanced black trim restorer, tar and glue remover, iron fallout wheel cleaner and car paint care protection to cutting-edge car interior cleaner, degreaser, surface restoration, waterproof agent and alloy cleaner, Gtechniq delivers unparalleled performance that exceeds expectations. Fill your detailing bag with Gtechniq and experience the difference with our revolutionary formulas designed to bridge the gap between innovation and reality. Whether you're seeking to preserve your car's pristine finish or restore its showroom shine, Gtechniq offers a diverse array of solutions tailored to meet your specific needs.

Review: no lo recomendaría... - He probado este producto en dos ocasiones. La primera lo puse sin un prep y sin algún producto que quitara el poco sarro que existía. Duro una semana y un par de días. Lo estoy usando en época de lluvias. La segunda ocasión prepare los cristales perfectamente y lo aplique con pads y suedes. Fue mucho mejor la aplicación. El efecto hidrofobico fue excelente la primera semana, la segunda semana disminuyo considerablemente, me parece que este producto no dura mas de unas 3 semanas. Por el tiempo de aplicación considero que no vale la pena en absoluto. Insisto los primero 3 días funcionó bastante bien en carretera, despues de la primera semana se ha ido degradando considerablemente. Finalmente, el producto inicia su efectividad a partir de 80-90 km/h, arriba de 100 es muy buena, pero antes de 80 es mínimo el efecto. Lo aplique tambien en un casco de moto, me parece que funcionará bien, al menos por un tiempo. No lo recomendaría.
Review: Trattamento spray idrorepellente - Tutto ok è un buon prodotto.

## Features

- Maximum water repellency.
- Easy to apply.
- 3-6 months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004JNRROQ |
| Best Sellers Rank | #101,306 in Automotive ( See Top 100 in Automotive ) #217 in Automotive Window Care |
| Brand | Gtechniq |
| Customer Reviews | 4.2 4.2 out of 5 stars (251) |
| Date First Available | 5 November 2024 |
| Exterior | Water Repellent Coating |
| Item Weight | 120 g |
| Item model number | G5 0.1 |
| Manufacturer | Gtechniq |
| Manufacturer Part Number | G5 0.1 |
| Model | G5 0.1 |
| Product Dimensions | 4 x 4 x 14.5 cm; 120 g |
| Special Features | G5 Water Repellent Coating |

## Images

![Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz) - Image 1](https://m.media-amazon.com/images/I/61mrjhu+OzL.jpg)
![Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz) - Image 2](https://m.media-amazon.com/images/I/91y++M5FnyL.jpg)
![Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz) - Image 3](https://m.media-amazon.com/images/I/81evMbR-sGL.jpg)
![Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz) - Image 4](https://m.media-amazon.com/images/I/81CYf+KH3dL.jpg)
![Gtechniq 0.1 G5 - Water Repellent Coating for Glass and Plexiglas (3.4 fl oz) - Image 5](https://m.media-amazon.com/images/I/71cYQkKYtIL.jpg)

## Questions & Answers

**Q: Who are Gtechniq and what do they specialize in?**
A: Gtechniq is a science-led surface protection brand that creates advanced coatings and car care products, specializing in ceramic and protective technologies for vehicles, boats and other surfaces.

**Q: How do Gtechniq ceramic coatings work?**
A: Gtechniq ceramic coatings chemically bond to your surface at a nano level, creating a hard, protective layer that resists UV, chemicals and contaminants while making maintenance easier.

**Q: What makes Gtechniq different from waxes or sealants?**
A: Unlike waxes or polymer sealants, Gtechniq coatings form a semi-permanent, chemically bonded layer that offers better durability, protection and gloss retention.

**Q: Do Gtechniq coatings need specialist application?**
A: Some Gtechniq products are DIY-friendly, but professional application through an accredited detailer is recommended for best results, especially for long-term coatings.

## Customer Reviews

### ⭐⭐ no lo recomendaría...
*by R***S on 27 June 2026*

He probado este producto en dos ocasiones. La primera lo puse sin un prep y sin algún producto que quitara el poco sarro que existía. Duro una semana y un par de días. Lo estoy usando en época de lluvias. La segunda ocasión prepare los cristales perfectamente y lo aplique con pads y suedes. Fue mucho mejor la aplicación. El efecto hidrofobico fue excelente la primera semana, la segunda semana disminuyo considerablemente, me parece que este producto no dura mas de unas 3 semanas. Por el tiempo de aplicación considero que no vale la pena en absoluto. Insisto los primero 3 días funcionó bastante bien en carretera, despues de la primera semana se ha ido degradando considerablemente. Finalmente, el producto inicia su efectividad a partir de 80-90 km/h, arriba de 100 es muy buena, pero antes de 80 es mínimo el efecto. Lo aplique tambien en un casco de moto, me parece que funcionará bien, al menos por un tiempo. No lo recomendaría.

### ⭐⭐⭐⭐⭐ Trattamento spray idrorepellente
*by M***D on 27 February 2019*

Tutto ok è un buon prodotto.

### ⭐⭐⭐⭐⭐ Works for much longer than Rain-X
*by A***R on 5 August 2025*

The hydrophobic properties of this is really good. I would say its equal to Rain-x when its brand new. Expect Rain-x doesnt last for nearly as long. Ive done several washes on my vehicle as well as using wipe fluid every once in a while and it is still working really well now since about 4 months ago. Rain-x you start to notice its weakening significantly in just a couple weeks. The main downside ive noticed is after applying it takes a LOT of elbow grease to fully buff it in. I kept going and going and could still see a haze, took about 15 minutes and a sore shoulder to get it done. Maybe I needed to apply it thinner, but either way Im getting a polishing wheel attachment for my drill for next time.

## Frequently Bought Together

- Gtechniq G5 Water Repellent Coating for Glass and Perspex 100ml - 3 to 6 Months, Beads Water for Car Windows, Marine Glass
- USANOOKS Microfiber Cleaning Cloth Grey - 12 Pcs (12.5"x12.5") - High Performance - 1200 Washes, Ultra Absorbent Microfiber Towel Weave Grime & Liquid for Streak-Free Mirror Shine - Car Washing Cloth
- Invisible Glass 91164-2PK 19-Ounce Foam Cleaner for Auto and Home for a Streak-Free Shine, Deep Cleaning Foaming Action, Safe for Tinted and Non-Tinted Windows, Ammonia Free, Pack of 2

---

## 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.hr/products/674685402-gtechniq-0-1-g5-water-repellent-coating-for-glass-plexiglas](https://www.desertcart.hr/products/674685402-gtechniq-0-1-g5-water-repellent-coating-for-glass-plexiglas)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-09*