---
product_id: 53811025
title: "I1 Smart Fabric Protection for Cars, Protects from Spills 500ml | Fabric Protection, Repels Water and Stains, Keeps Upholstery Cleaner for Longer"
brand: "gtechniq"
price: "€ 90.21"
currency: EUR
in_stock: true
reviews_count: 12
category: "Gtechniq"
url: https://www.desertcart.fi/products/53811025-i1-smart-fabric-protection-for-cars-protects-from-spills-500ml
store_origin: FI
region: Finland
---

# Nano-coating repels liquids 500ml easy spray application Long-lasting fabric protection I1 Smart Fabric Protection for Cars, Protects from Spills 500ml | Fabric Protection, Repels Water and Stains, Keeps Upholstery Cleaner for Longer

**Brand:** gtechniq
**Price:** € 90.21
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your ride with invisible tech—because your car deserves the smartest shield.

## Quick Answers

- **What is this?** I1 Smart Fabric Protection for Cars, Protects from Spills 500ml | Fabric Protection, Repels Water and Stains, Keeps Upholstery Cleaner for Longer by gtechniq
- **How much does it cost?** € 90.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/53811025-i1-smart-fabric-protection-for-cars-protects-from-spills-500ml)

## 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

- • **Versatile & Safe:** Perfect for car interiors and home fabrics alike, maintaining hygiene while preserving material integrity.
- • **Invisible Nano Shield:** Advanced nanoparticles bond to fibers, keeping fabric soft and breathable without altering look or feel.
- • **Spray & Go Convenience:** User-friendly 500ml spray bottle ensures quick, even application—ideal for busy professionals who demand efficiency.
- • **Effortless Spill Defense:** Creates a water and stain-repellent barrier so liquids bead and roll off instantly—no more panic over coffee spills.
- • **Professional-Grade Formula:** Developed by a quantum physicist-led company, trusted by luxury car owners worldwide for over 20 years.

## Overview

Gtechniq I1 Smart Fabric Protection is a 500ml spray that uses cutting-edge nanotechnology to create an invisible, breathable barrier on car upholstery. It repels water and stains, keeping fabrics cleaner and fresher for longer without changing their texture or appearance. Trusted globally for over two decades, this professional-grade product offers easy application and long-lasting protection, making it a must-have for maintaining premium car interiors.

## Description

Gtechniq I1 Smart Fabric Protection for Cars, Protects from Spills 500ml | Fabric Protection, Repels Water and Stains, Keeps Upholstery Cleaner for Longer, Leaves a Fresh, Clean and Hygienic Surface : desertcart.co.uk: Automotive

Review: Fantastic Beading - After being underwhelmed with the Porsche branded waterproofing spray on my Boxster roof I searched for an alternative. I saw this used by a trusted YouTuber I follow so thought I’d give it a try. Firstly it’s much easier to apply than the Porsche one as it’s a spray bottle rather than an aerosol. After thoroughly cleaning, drying (allow at least 24hrs) and vacuuming the room I gave the roof several coats of this product. I did mask the immediate area of the car roof with some cheap plastic dust sheets just to keep any product off the bodywork. I then put the car in the garage and let it dry out for a couple of days. The performance of this product is simply astounding compared to the Porsche branded waterproofing spray. The water beads really well and runs away quickly. Great stuff and I won’t now be using anything else
Review: Great product as always - Great product as always from gtechniq. Used it before on my previous car to great effect and just used it again on my new Kia sportage gt line s seats and carpets. Tricky application with my seats due to small areas of Alcantara right next to large areas of leather that I was scared to get this product onto for fear of damaging the leather. Try different ways of masking off the leather but then just covered it up with microfibre cloths and sprayed the Alcantara liberally followed by wiping the leather down vigorously with Gtechniq microfibre zero scratch cloths. Then followed by a wipe down with gtechniq tri clean to be sure nothing was left on the leather.. Had a great results no damage to the leather at all and to be fair I don’t think I needed to do the final step with the tri clean. The product wiped off areas not to be treated very well, but I just wanted to go the extra yard. All in all an excellent product to use on interior fabrics of motor vehicles and also home furnishings I would expect so long as you test it first in an inconspicuous area… 10 out of 10 would highly recommend

## Features

- Causes serious eye irritation.
- Contains sensitizing substances. May produce an allergic reaction.
- Highly flammable liquid and vapour.
- May cause an allergic skin reaction.
- May cause drowsiness or dizziness.
- Use biocides safely. Always read the label and product information before use.
- PROTECT YOUR CAR INTERIOR FROM SPILLAGES - spray on to create an invisible, yet highly effective, water repellent coating that bonds to the fabric so liquids simply roll off, leaving no stains or marks - a must-have for any car cleaning kit
- DOES NOT CHANGE THE FABRIC LOOK OR FEEL - unlike regular waterproof coatings, the unique, laboratory tested formula uses nano particles to coat individual fibres, so the car seat fabric looks just the same and still feels soft and breathable
- 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 | B014HIXO9E |
| Best Sellers Rank | 4,129 in Automotive ( See Top 100 in Automotive ) 89 in Car Leather & Upholstery Cleaner |
| Brand | Gtechniq |
| Customer Reviews | 4.6 4.6 out of 5 stars (398) |
| Date First Available | 26 Aug. 2015 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 472 g |
| Item model number | I1AB 0.5 |
| Manufacturer | Gtechniq |
| Manufacturer part number | I1AB 0.5 |
| Model | I1 |
| Product Dimensions | 6.5 x 6.5 x 23.5 cm; 472 g |

## Product Details

- **Brand:** Gtechniq
- **Contains liquid contents:** Yes
- **Global Trade Identification Number:** 05060147720969
- **Item form:** Liquid
- **Manufacturer:** Gtechniq
- **Material feature:** Cruelty Free
- **Number of items:** 1
- **Scent:** Unscented
- **Specific uses for product:** Automotive Interior
- **Unit count:** 500.0 millilitre(s)

## Images

![I1 Smart Fabric Protection for Cars, Protects from Spills 500ml | Fabric Protection, Repels Water and Stains, Keeps Upholstery Cleaner for Longer - Image 1](https://m.media-amazon.com/images/I/51u6EOZbSWL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Can I iron the cloth once they product has been applied?**
A: If the material can be ironed, it’s ok to iron it after being treated. Often the heat improves the waterproofing.

**Q: does it work for velvet?**
A: Should work fine on velvet - just apply to a section not in full view. After applying wait for proofing to dry fully and it should be invisible.

**Q: Has anyone used the ‘ab’ version on their convertible top. i note the instructions recommend using ‘non ab version’.**
A: Hi
I used the smart fabric v2 on soft top.
If you take the time cleaning and preparing soft top before use, it works amazing.
Shame I can't upload picture.

**Q: What is the coverage of 500ml? I have a large convertible roof to treat**
A: Enough for the whole roof with some left over. Make sure the roof is clean, and dry (it needs to be left out of the rain/moisture for at least 24 hours if not more). Mask off the rest of the car, spray a good layer all over, you will see it sitting on top of the fabric. With a flat gloved hand go over it so get it rubbed in. Then spray a final lighter misting over the top

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic Beading
*by N***K on 8 December 2025*

After being underwhelmed with the Porsche branded waterproofing spray on my Boxster roof I searched for an alternative. I saw this used by a trusted YouTuber I follow so thought I’d give it a try. Firstly it’s much easier to apply than the Porsche one as it’s a spray bottle rather than an aerosol. After thoroughly cleaning, drying (allow at least 24hrs) and vacuuming the room I gave the roof several coats of this product. I did mask the immediate area of the car roof with some cheap plastic dust sheets just to keep any product off the bodywork. I then put the car in the garage and let it dry out for a couple of days. The performance of this product is simply astounding compared to the Porsche branded waterproofing spray. The water beads really well and runs away quickly. Great stuff and I won’t now be using anything else

### ⭐⭐⭐⭐⭐ Great product as always
*by M***H on 11 May 2025*

Great product as always from gtechniq. Used it before on my previous car to great effect and just used it again on my new Kia sportage gt line s seats and carpets. Tricky application with my seats due to small areas of Alcantara right next to large areas of leather that I was scared to get this product onto for fear of damaging the leather. Try different ways of masking off the leather but then just covered it up with microfibre cloths and sprayed the Alcantara liberally followed by wiping the leather down vigorously with Gtechniq microfibre zero scratch cloths. Then followed by a wipe down with gtechniq tri clean to be sure nothing was left on the leather.. Had a great results no damage to the leather at all and to be fair I don’t think I needed to do the final step with the tri clean. The product wiped off areas not to be treated very well, but I just wanted to go the extra yard. All in all an excellent product to use on interior fabrics of motor vehicles and also home furnishings I would expect so long as you test it first in an inconspicuous area… 10 out of 10 would highly recommend

### ⭐⭐⭐⭐ Good product for protecting fabric
*by L***N on 18 January 2026*

Great product however didn't give it 5 stars as there was no trigger head included which was rather annoying. Thankfully I had one from a previous bottle that I could use.

## Frequently Bought Together

- I1 Smart Fabric Protection for Cars. Protects from Spills, Oil Stains and Mould. Water-Repellent - 500ml
- Gtechniq W5 All Purpose Cleaner - Car Degreaser Spray for Oil, Grease and Stain Remover. Suitable for Most Surfaces and Car Wheel Cleaner, 100% Biodegradable Car Cleaning Products. 500ml

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-19*