Water-Repellent Windscreen Treatment 200ml, Rain-X

Quick Facts – Rain-X Rain Repellent

• Brand: Rain-X
• Model: RAI000005
• Type: Water-repellent windscreen treatment
• Volume: 200 ml
• Function: Hydrophobic coating for glass
• Application area: Windscreen, side windows, rear window

Rain-X Rain Repellent is a water-repellent protective treatment for automotive glass that forms a hydrophobic (water-repelling) film on the glass surface. The product causes rainwater to bead up immediately and roll off the glass without smearing.

This preparation is a classic in vehicle care and is used by both professional detailers and enthusiasts who want to improve visibility when driving in rain. See more Rain-X products for car care in our range.

Thanks to the hydrophobic coating, the need for intensive wiper use is reduced, contributing to a longer service life for wiper blades and clearer visibility at speeds above approximately 60 km/h.

What is Rain-X Rain Repellent and why choose it?

Rain-X Rain Repellent is a sealant for glass – not for paintwork – that creates a chemical hydrophobic barrier directly on the glass surface. Unlike ordinary glass cleaning products, Rain Repellent leaves an active protective layer that retains its function over several weeks of normal driving.

The product also makes it easier to remove dirt, insects, and ice from the glass, as these substances do not adhere as strongly to the treated surface. This makes cleaning faster and gentler on the glass.

Where is this product suitable?

• Passenger cars and light commercial vehicles driven in rain
• Lorries and coaches where driver visibility is critical
• Vehicles used in coastal environments with high humidity
• Vehicles parked outdoors and exposed to the elements
• Reconditioning workshops and car care businesses offering glass treatment as an additional service

Technical Specifications

Suitable for: Professional detailers, reconditioning workshops and car care businesses offering glass treatment, as well as detailing enthusiasts and private individuals who want to improve visibility when driving in rain.

Industries: Vehicle care, detailing, reconditioning, transport companies with vehicle fleets.

Frequently Asked Questions (FAQ)

Does Rain-X Rain Repellent work on all types of car windows?

Yes, Rain-X Rain Repellent is designed for use on automotive glass in general – windscreen, side windows, and rear window. The product is not intended for painted surfaces or plastic windows. The glass should be clean and dry before application to ensure the coating bonds correctly and delivers its full water-repellent effect.

What volume does Rain-X Rain Repellent come in and how many treatments does it provide?

Rain-X Rain Repellent is supplied in a bottle of 200 ml. The exact number of treatments depends on the vehicle's glass area and how thickly the product is applied, but one bottle is normally sufficient for several complete treatments of all windows on a passenger car. For reconditioning workshops with high throughput, we recommend keeping several bottles in stock.

What sets Rain-X Rain Repellent apart from other water-repellent glass treatments?

Rain-X Rain Repellent is one of the most established water-repellent glass treatments on the market and has been used in vehicle care for decades. The product combines straightforward manual application with a well-documented hydrophobic effect that contributes to improved visibility, reduced wiper load, and easier removal of dirt, ice, and insects. Compared with newer coating-based glass treatments, Rain Repellent is a cost-effective option for regular treatment. See more glass treatments and windscreen products to compare alternatives.