---
product_id: 214588426
title: "Heavy Duty Water Shield 1 Can, 400 ml - Water Repellent Spray, Ideal For Outerwear, Tents, Backpacks, Canvas, Polyester And Nylon"
brand: "scotchgard"
price: "KD 4.40"
currency: KWD
in_stock: true
reviews_count: 8
category: "Scotchgard"
url: https://www.desertcart.com.kw/products/214588426-heavy-duty-water-shield-1-can-400-ml-water-repellent
store_origin: KW
region: Kuwait
---

# long-lasting durable barrier 400 ml heavy-duty water shield ideal for outdoor gear & fabrics Heavy Duty Water Shield 1 Can, 400 ml - Water Repellent Spray, Ideal For Outerwear, Tents, Backpacks, Canvas, Polyester And Nylon

**Brand:** scotchgard
**Price:** KD 4.40
**Availability:** ✅ In Stock

## Summary

> 💦 Stay dry, stay unstoppable — gear up with Scotchgard Heavy Duty Water Shield!

## Quick Answers

- **What is this?** Heavy Duty Water Shield 1 Can, 400 ml - Water Repellent Spray, Ideal For Outerwear, Tents, Backpacks, Canvas, Polyester And Nylon by scotchgard
- **How much does it cost?** KD 4.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/214588426-heavy-duty-water-shield-1-can-400-ml-water-repellent)

## Best For

- scotchgard enthusiasts

## Why This Product

- Trusted scotchgard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Power Spray:** Compact 400 ml can fits easily in your adventure kit for on-the-go protection.
- • **Breathable Protection:** Waterproofs without sacrificing fabric breathability or comfort.
- • **Ultimate Weather Defense:** Repels rain, snow, and stains to keep your gear pristine.
- • **Versatile Outdoor Essential:** Perfect for tents, backpacks, outerwear, canvas, polyester, and nylon.
- • **Effortless One-Step Application:** Spray on, dry odorless, and stay protected—no hassle, no wait.

## Overview

Scotchgard Heavy Duty Water Shield is a 400 ml aerosol spray that creates a durable, breathable barrier against water, stains, and common weather conditions. Designed for outdoor fabrics like tents, backpacks, and outerwear, it offers long-lasting protection with a simple, odorless application. Trusted by thousands, this portable spray keeps your gear dry and looking fresh, making it an essential for any millennial professional’s active lifestyle.

## Description

Protect clothing, gear, and outdoor fabrics with this heavy-duty water repellent spray. Creates a long-lasting barrier against rain, snow, and common weather conditions.

Review: Protection of blinds and curtains - An excellent product purchased to spray and protect blinds hung near the dining table in the kitchen. It does smell on application so we used it in the evening before bedtime, closed the doors and kept the dog outside. Hopefully the blinds are protected against any potential splashes
Review: Works up to a point - I bought this to waterproof my Marc Jacobs canvas tote bag. It does repel water up to a point but it doesn't fully waterproof it. What it does do is stop stains from sinking into the canvas. Any dirty smudges are easily removed once two coats of this have been applied. For that reason, it was worth the money. I'd advise you to use this outdoors. The smell is horrific and the fumes almost choked me to death. I had to let my bag air for 2 days before I could use it.

## Features

- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- Ultimate protection against common weather conditions
- Creates a durable barrier to water that keeps clothing and gear drier longer
- Ideal for tents, backpacks, outerwear, sporting gear and more
- Simple 1 step application that dries odorless
- Doesn't impede fabric's breathability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08B1TTZJ8 |
| Best Sellers Rank | 232 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 3 in Tent Accessories |
| Brand | Scotchgard |
| Brand Name | Scotchgard |
| Contains Liquid Contents? | No |
| Contains liquid contents | No |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 6,720 Reviews |
| Global Trade Identification Number | 04054596828834 |
| Included Components | SGARD HVY DUTY WATERSHIELD 400ML |
| Item Type Name | SGARD HVY DUTY WATERSHIELD 400ML |
| Item Weight | 0.37 Kilograms |
| Item height | 5.7 centimetres |
| Item weight | 0.37 Kilograms |
| Manufacturer | 3M |
| Number of Items | 1 |
| Number of items | 1 |
| Product Warranty | N/a. |
| Special Features | Portable |
| Special feature | Portable |
| Unit Count | 1.0 Count |
| Unit count | 1.0 Count |

## Product Details

- **Brand:** Scotchgard
- **Capacity:** 400 Millilitres
- **Contains liquid contents:** No
- **Global Trade Identification Number:** 04054596828834
- **Item weight:** 0.37 Kilograms
- **Manufacturer:** 3M
- **Number of items:** 1
- **Size:** 1 count (Pack of 1)
- **Special feature:** Portable
- **Unit count:** 1.0 Count

## Images

![Heavy Duty Water Shield 1 Can, 400 ml - Water Repellent Spray, Ideal For Outerwear, Tents, Backpacks, Canvas, Polyester And Nylon - Image 1](https://m.media-amazon.com/images/I/71s0VukeZ9L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the spray itself clear as the green in the description I assume means the colour of the tin?**
A: Clear but very strong chemical smell. It does not make the fabric totally waterproof. More like showerproof.

**Q: Will this work on a school blazer?**
A: I have used on lots items like canvas shoes and various coats with no problems

**Q: Is this suitable for a plastic shower curtain which leaks? I have a lovely curtain but the water gets through! Thanks!**
A: NO! It perhaps works for an old Gortex jacket for a single shower of drizzle. Overrated by nutty 'Marketing Men'. A 'useless' product. I recommend buying a new shower curtain....or fabricating with a few binbags.

**Q: Sprayed it on a fabric and it smells really strong! Any way to get rid of the smell?**
A: The smell will go eventually. I hang things I’ve sprayed on the washing line to give it a good blow gets rid of the smell quicker.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Protection of blinds and curtains
*by S***V on 18 November 2025*

An excellent product purchased to spray and protect blinds hung near the dining table in the kitchen. It does smell on application so we used it in the evening before bedtime, closed the doors and kept the dog outside. Hopefully the blinds are protected against any potential splashes

### ⭐⭐⭐⭐ Works up to a point
*by L***E on 15 November 2023*

I bought this to waterproof my Marc Jacobs canvas tote bag. It does repel water up to a point but it doesn't fully waterproof it. What it does do is stop stains from sinking into the canvas. Any dirty smudges are easily removed once two coats of this have been applied. For that reason, it was worth the money. I'd advise you to use this outdoors. The smell is horrific and the fumes almost choked me to death. I had to let my bag air for 2 days before I could use it.

### ⭐⭐⭐⭐⭐ Excellent
*by A***R on 7 January 2026*

Excellent waterproofed that is very easy to use, but do so outside. It does initially appear to darken fabric but colours are true when the product is dry.

## Frequently Bought Together

- Scotchgard Heavy Duty Water Shield 1 Can, 400 ml - Water Repellent Spray, Ideal For Outerwear, Tents, Backpacks, Canvas, Polyester And Nylon
- Stormseal Seam Sealer 100ml - Waterproof Seams on Tents and Pin Hole Leaks on Fabrics with Easy Brush Application

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**Shop now:** [https://www.desertcart.com.kw/products/214588426-heavy-duty-water-shield-1-can-400-ml-water-repellent](https://www.desertcart.com.kw/products/214588426-heavy-duty-water-shield-1-can-400-ml-water-repellent)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-31*