---
product_id: 624405185
title: "Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L"
brand: "rain-x"
price: "₩210749"
currency: KRW
in_stock: true
reviews_count: 10
category: "Rain X"
url: https://www.desertcart.kr/products/624405185-rain-x-rtu-screenwash-with-insect-remover-and-rain-repellent
store_origin: KR
region: South Korea
---

# 5L ready-to-use liquid Powerful insect & grime remover Hydrophobic rain-repellent tech Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L

**Brand:** rain-x
**Price:** ₩210749
**Availability:** ✅ In Stock

## Summary

> 🌦️ Drive Clear, Stay Ahead – Because Your Windshield Deserves the Best!

## Quick Answers

- **What is this?** Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L by rain-x
- **How much does it cost?** ₩210749 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/624405185-rain-x-rtu-screenwash-with-insect-remover-and-rain-repellent)

## 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

- • **Fresh Drive Vibes:** Subtle, refreshing scent replaces harsh chemical odors for a clean, enjoyable cabin atmosphere.
- • **Next-Level Rain Defense:** Advanced hydrophobic barrier beads water away, reducing wiper use and boosting visibility in sudden downpours.
- • **Plug & Play Convenience:** Pre-mixed 5L formula—no dilution needed, just pour and drive with confidence.
- • **Effortless Summer Clarity:** Removes stubborn insects & dirt for a spotless, streak-free windscreen every drive.
- • **Bacteria-Free System Longevity:** Antimicrobial action prevents bacterial growth, keeping your washer system fresh and clog-free.

## Overview

Rain-X RTU Screenwash with Insect Remover & Rain Repellent is a 5L ready-to-use liquid designed for superior summer windscreen care. It combines powerful insect and dirt removal with cutting-edge hydrophobic technology that repels rainwater, enhancing visibility and safety. The formula also prevents bacterial growth within the washer system, extending component life and maintaining hygiene. With a streak-free finish and a refreshing scent, it offers a hassle-free, premium cleaning experience tailored for professional drivers who demand clarity and convenience on every journey.

## Description

Product Description Rain-X Screenwash with Insect Remover & Rain Repellent is the ultimate summer windscreen cleaning solution, combining powerful cleaning action with cutting-edge rain-repellent technology. This advanced formula removes even the most stubborn dirt, insect residue, and grime, leaving behind a streak-free finish for unparalleled visibility. Engineered with hydrophobic technology, it creates a protective coating that repels rain & moisture, enhancing safety in unpredictable weather conditions. Unlike traditional screenwash, this product also prevents bacteria growth within the washer system, ensuring a clean and efficient performance over time. One of the most significant advantages of this screen wash is its ability to provide long-lasting clarity. By forming a protective barrier against dirt, water, and insects, it significantly reduces the frequency of windscreen cleaning, making it ideal for drivers who frequently travel in varying conditions. The rain-repellent effect remains active even after multiple uses, ensuring clear glass during both light drizzles and heavy storms. This enhanced visibility translates to increased road safety, helping to prevent potential accidents caused by reduced vision due to water accumulation or smeared grime. Additionally, the specialised bacteria-prevention properties make it stand out among conventional screenwash solutions. By preventing bacterial growth in the washer system, it not only maintains cleanliness but also extends the durability of essential components, preventing potential clogging or degradation over time. A properly maintained windscreen washer system ensures consistent performance, which is crucial for safe driving in all weather conditions. Designed for Spring and Summer, this high-performance screenwash guarantees a crystal-clear windscreen, improved driving visibility, and long-lasting protection against environmental contaminants. Its ready-to-use formulation eliminates the need for mixing, making it convenient and hassle-free. Simply pour it into the windscreen washer reservoir and experience immediate results without any additional steps. With its refreshing fragrance, it enhances the driving experience by leaving a clean and pleasant scent every time the windscreen washer system is used. Unlike harsh chemical smells that can linger inside the vehicle, this screenwash ensures a fresh and enjoyable atmosphere, making every journey more comfortable. Whether for daily commutes or long-distance road trips, this advanced formula ensures that the windshield remains spotless, enhancing both aesthetics and functionality. Ingredients Screenwash with insect remover and rain repellent

Review: Great in the summer! - Great, works well, rain is repelled and it really does help visibility. I bought it to remove insects which it does more than other products, but not it's not perfect even with new wiper blades, HOWEVER this is only good for summer use! Found out the hard way when it froze. There is a winter version of the rainx without the insect removal but with antifreeze so I use that one in winter time. I'm sold on rainx though, far better than standard screenwashes.
Review: Great screen wash and good value - Just finished this great at keeping my windscreen clear.

## Features

- Contains Methylisothiazolinone(2682-20-4). May produce an allergic reaction.
- ✅ REMOVES STUBBORN INSECTS & DIRT: The Rain-X screenwash with insect remover & rain repellent is specially formulated to tackle the toughest grime, including stubborn insect residue, dirt, and mud. This powerful cleaning solution effortlessly breaks down and lifts away even the most persistent contaminants that can accumulate on windscreens during Spring and Summer drives. Unlike standard screenwash, this formula is engineered to cut through organic and inorganic debris without leaving streaks or smudges. The advanced cleansing agents dissolve dirt particles on contact, making it easier for wipers to clear the windscreen effectively.
- ✅ ADVANCED HYDROPHOBIC TECHNOLOGY: Infused with cutting-edge hydrophobic technology, this screenwash doesn’t just clean—it also provides an invisible rain-repellent barrier that actively improves driving visibility. The innovative formula generates microscopic water droplets that bead up and roll off the windscreen effortlessly, preventing rain from obstructing the driver’s view. This effect is particularly beneficial in sudden Summer downpours, reducing the need for constant wiper use and maintaining a clear field of vision. The hydrophobic layer also helps in repelling dirt and dust, keeping the windscreen cleaner for longer.
- ✅ READY-TO-USE FORMULA: Designed for convenience, the screenwash comes in a perfectly blended, ready-to-use formulation. Unlike concentrated screen washes that require dilution, this product is pre-mixed to provide the ideal balance of cleaning agents and foam control. This ensures optimal performance without the guesswork of achieving the right mixture. Simply pour it directly into the windscreen washer reservoir and enjoy instant results with no additional preparation required. The optimised foam control prevents excessive suds, ensuring smooth and efficient operation of the windshield washer system.
- ✅ ENHANCED FORMULA WITH BACTERIA PREVENTION: The specialised formula of this product goes beyond cleaning and visibility enhancement—it also actively prevents the formation of bacteria within the windscreen washer system. Over time, moisture and organic debris can create an environment where bacteria and mould thrive, leading to unpleasant odours and potential blockages. This advanced formula contains antimicrobial properties that inhibit bacterial growth, keeping the washer fluid circuit clean and hygienic. By maintaining a bacteria-free system, the product extends the lifespan of windshield washer components, ensuring long-term performance without the risk of contamination.
- ✅ REFRESHING SCENT WITH EVERY USE: Unlike conventional screenwash that may leave behind strong chemical odours, this formula has been crafted with a pleasant and refreshing scent. Every application releases a subtle yet invigorating fragrance that enhances the overall driving experience. The balanced formulation ensures that the scent is not overpowering, making it suitable for all users who appreciate a fresh and clean-smelling vehicle environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1R5SR4V |
| ASIN  | B0D1R5SR4V |
| Allergen Information | Contains: Abalone |
| Best Sellers Rank | 249 in Automotive ( See Top 100 in Automotive ) 11 in Screenwash 1,020 in Climate Pledge Friendly: Shop All |
| Brand | Rain-X |
| Country of origin | Spain |
| Country of origin  | Spain |
| Customer Reviews | 4.5 4.5 out of 5 stars (678) |
| Customer reviews | 4.5 4.5 out of 5 stars (678) |
| Date First Available | 15 April 2024 |
| Format | Liquid |
| Item model number  | 26430 |
| Manufacturer  | Rain-X |
| Product Dimensions  | 12.9 x 19.4 x 28.5 cm; 5.15 kg |
| Units | 5000.0 millilitre |
| Volume | 5 Litres |

## Product Details

- **Brand:** Rain-X
- **Item form:** Liquid
- **Item volume:** 5 Litres
- **Material Type Free:** Bleach Free
- **Material feature:** Unscented
- **Scent:** Fresh
- **Special feature:** Streak Free
- **Specific uses for product:** Windshield
- **Surface recommendation:** Glass
- **Unit count:** 5000.0 millilitre

## Images

![Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L - Image 1](https://m.media-amazon.com/images/I/41MRPvlgaGL.jpg)
![Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L - Image 2](https://m.media-amazon.com/images/I/61A9yuCRc6L.jpg)
![Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L - Image 3](https://m.media-amazon.com/images/I/61aCqTLxBKL.jpg)
![Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L - Image 4](https://m.media-amazon.com/images/I/61fjOV0lbiL.jpg)
![Rain-X RTU Screenwash with Insect Remover & Rain Repellent - Streak-Free Windscreen - Hydrophobic Technology for Superior Rain Protection in Summer - Prevents Bacteria & Enhances Visibility - 5L - Image 5](https://m.media-amazon.com/images/I/71zRzowpq-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great in the summer!
*by A***B on 27 November 2025*

Great, works well, rain is repelled and it really does help visibility. I bought it to remove insects which it does more than other products, but not it's not perfect even with new wiper blades, HOWEVER this is only good for summer use! Found out the hard way when it froze. There is a winter version of the rainx without the insect removal but with antifreeze so I use that one in winter time. I'm sold on rainx though, far better than standard screenwashes.

### ⭐⭐⭐⭐⭐ Great screen wash and good value
*by M***Y on 9 January 2026*

Just finished this great at keeping my windscreen clear.

### ⭐⭐⭐⭐⭐ Best screenwash you can get
*by K***E on 16 October 2025*

10/10 The best screenwash I have ever used. Cleans the windshield with no problem and removes bugs with ease, no streaks. The strength is super strong and just an extra £2 from the Halfords screen wash, which is terrible. Getting this is a no-brainer. This bottle lasted me 8 months and I am prone to using a lot of washer fluid... The rain repellent is also amazing.

## Frequently Bought Together

- Rain-X Screenwash With Insect Remover & Beading Rain Repellent Technology 5 L
- Carlube AdBlue with Integrated Easy Pour Spout, 10 Litres
- Rain-X Concentrated Screenwash Wiper Fluid With Rain Repellent -15°C

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*