---
product_id: 602393871
title: "1831103 Plastic Water Repellent Spray, 500 ml"
brand: "rain-x"
price: "KSh14028"
currency: KES
in_stock: true
reviews_count: 5
category: "Rain X"
url: https://www.desertcart.co.ke/products/602393871-1831103-plastic-water-repellent-spray-500-ml
store_origin: KE
region: Kenya
---

# 500 ml long-lasting water repellent Enhanced visibility in rain & dirt Invisible protective coating for plastics 1831103 Plastic Water Repellent Spray, 500 ml

**Brand:** rain-x
**Price:** KSh14028
**Availability:** ✅ In Stock

## Summary

> 💦 See the difference, stay ahead of the storm!

## Quick Answers

- **What is this?** 1831103 Plastic Water Repellent Spray, 500 ml by rain-x
- **How much does it cost?** KSh14028 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/602393871-1831103-plastic-water-repellent-spray-500-ml)

## Best For

- rain-x enthusiasts

## Why This Product

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

## Key Features

- • **Versatile outdoor essential:** Perfect for motorcycle visors, helmets, boat portholes, eyeglasses, and windscreens—wherever clarity matters.
- • **Effortless, durable protection:** One application lasts weeks to months, reducing maintenance time and keeping surfaces pristine.
- • **Tailored for delicate plastics:** Specially formulated to protect acrylic, polycarbonate, and other sensitive surfaces without compromising transparency.
- • **Simple spray-and-go application:** Quick, no-fuss use creates an invisible shield that activates instantly for immediate water repellency.
- • **Crystal-clear vision, rain or shine:** Transforms water into quick-beading droplets for uninterrupted clarity.

## Overview

Rain-X 1831103 Plastic Water Repellent Spray (500 ml) is a specialized formula designed to protect and enhance visibility on plastic surfaces like acrylic and polycarbonate. It creates an invisible, durable water-repellent coating that causes water to bead off quickly, preventing dirt and water stains while preserving optical clarity. Ideal for motorcycle visors, helmets, boat portholes, and windscreens, it offers long-lasting protection with easy spray-on application, ensuring clear vision and reduced maintenance in all weather conditions.

## Description

The innovative plastic water deflector provides an effective solution to protect plastic surfaces from water and dirt while significantly improving visibility. Thanks to the special formula, water is converted into small drops that quickly bead off. This keeps the surface clear and free from annoying deposits, even in heavy rain or adverse weather conditions. This feature ensures that the vision remains optimal even in demanding situations. Plastics such as acrylic, polycarbonate and similar materials are particularly susceptible to dirt and water stains that can affect their optical quality. The water deflector has been specifically developed to provide optimal protection for these surfaces. It prevents water from sticking and protects the material from long-term damage caused by the elements. At the same time, it preserves the transparency and clarity that is so crucial for these delicate surfaces. The product is versatile and is ideal for many areas including motorcycle visors, helmets, boat portholes, glasses and plastic windscreens. Especially in outdoor areas, on the road or on the water, it ensures a clear view and significantly reduces the effort for cleaning. The plastic water deflector forms a protective layer that makes the material more resistant while minimising the accumulation of dirt and water. The effect of the water repellent is long-lasting, which means that it does not need to be constantly reapplied. Once applied, the protective layer remains active for weeks or even months. This water-repellent property ensures surfaces remain clean and clear even after prolonged use. This saves time and effort in care without sacrificing the usual functionality and appearance. The application of the product is also extremely easy. It is applied to the cleaned plastic surface and distributed evenly. After drying, an invisible protective layer is created that becomes effective immediately. This uncomplicated handling makes the water repellent ideal for regular use and ensures that plastic surfaces are always optimally protected. With its effective technology, the water deflector is a reliable choice to keep plastic materials permanently in the best condition and ensure visibility in all conditions.

Review: For plastic windscreens.
Review: Prima - Prima

## Features

- IMPROVED VISIBILITY: The plastic water repellent ensures that water on the treated surface is converted into small droplets that bead off quickly. This prevents water and dirt from accumulating on the surface, allowing clear and undisturbed view: this is especially important in rain or humid conditions where visibility is often restricted
- Ideal for plastic surfaces: specially developed for sensitive materials such as acrylic, polycarbonate and other transparent plastics, the water deflector protects against water stains, dirt and weathering: the special formula preserves the optical clarity of these surfaces and extends their service life, even with intensive use
- VERSATILE APPLICATION The water deflector is great for a variety of plastic products, including motorcycle visors, helmets, boat portholes, eyeglasses and windscreens: whether on the road, on the water or other outdoor activities, it ensures that plastic surfaces allow a clear view in all conditions
- LONG LASTING PROTECTION: With its tough, water-repellent coating, the water repellent offers protection that lasts for a long time: after a single application, the surface remains protected for weeks or even months, which not only improves visibility, but also simplifies maintenance and reduces the need for more frequent applications
- Easy to use: the application is quick and uncomplicated: the water repellent is simply applied to the plastic surface and distributed evenly: after drying, an invisible protective layer forms that immediately activates the water repellency and guarantees a lasting effect. Good for anyone who wants to increase their visibility and safety without much effort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FWBOC96 |
| Best Sellers Rank | #25,575 in Automotive ( See Top 100 in Automotive ) #89 in Glass Care Products |
| Brand | Rain-X |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,246) |
| Date First Available | 30 May 2022 |
| Item Weight | 500 g |
| Item model number | 1831103 |
| Manufacturer | Rain-X |
| Manufacturer Part Number | 1831103 |
| OEM Part Number | 1831103 |
| Product Dimensions | 5.5 x 10 x 25.5 cm; 500 g |

## Images

![1831103 Plastic Water Repellent Spray, 500 ml - Image 1](https://m.media-amazon.com/images/I/51jg3FOHizL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ For plastic windscreens.
*by W***R on 15 October 2025*



### ⭐⭐⭐⭐⭐ Prima
*by M***S on 29 December 2025*

Prima

### ⭐⭐⭐⭐⭐ Si no existiera habría que inventarlo.
*by R***L on 13 August 2025*

Con un poco de producto echado directamente sobre la visera, se le va dando con un trapo hasta que queda limpio. Con echarlo un par de minutos antes de que le caiga la lluvia es suficiente. Yo ya lo he probado y funciona perfectamente. A una amistad le eché en su visera y la respuesta fue: “me salvaste la vida”. No hay que probar el casco antes y después para ver la diferencia; se nota enseguida porque antes no ves y luego sí. Totalmente recomendable.

## Frequently Bought Together

- Rain-X Plastic Water Repellent - Advanced Hydrophobic Coating for Clear Visibility on Plastic Surfaces - Ideal for Motorcycle Helmet Visors, Boat Windshields & Goggles - 500ml
- Rain-X 2-in-1 Glass Cleaner + Rain Repellent – Streak-Free Shine & Advanced Water Beading – Helps Protect Against Rain, Snow, Ice & Insects – Quick & Easy Spray Application – 500ml
- Rain-X Anti-Fog - Prevents Fogging & Misting on Car Windows & Mirrors - Long-Lasting Clarity - 500ml

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**Shop now:** [https://www.desertcart.co.ke/products/602393871-1831103-plastic-water-repellent-spray-500-ml](https://www.desertcart.co.ke/products/602393871-1831103-plastic-water-repellent-spray-500-ml)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-19*