Glass Rain Repellent Spray for Car Windshield & Mirrors 100ml

Crystal-Clear Visibility in Any Weather

Keep your windshield, side mirrors, and auto glass spotless and clear with this powerful Glass Rain Repellent Spray. Engineered to create an ultra-hydrophobic barrier on glass surfaces, water beads up and rolls off instantly — so you can drive with confidence even in heavy downpours. Made in Mainland China.

Why You'll Love It

• Instant Water Beading: Advanced hydrophobic formula causes water to sheet off glass surfaces on contact, dramatically improving visibility.
• Works on All Auto Glass: Ideal for windshields, side windows, rear glass, and side mirrors — anywhere reduced visibility is a concern.
• Easy Spray-On Application: No complicated prep needed. Simply spray, wipe, and go. The quick-bond formula cures fast for lasting protection.
• Long-Lasting Coating: Creates a durable, invisible film that resists smearing, streaking, and water spotting for weeks after a single application.
• Compact & Portable: 100ml bottle fits easily in your glove box or garage shelf, ready whenever the weather turns.
• Reduces Wiper Reliance: At highway speeds, the aerodynamic effect of the coating helps clear water without wipers, reducing wear and improving your view.

How to Use

1. Clean and dry the glass surface thoroughly before application.
2. Shake the bottle well and spray an even coat onto the glass.
3. Use a clean microfiber cloth to spread and buff the product into the surface.
4. Allow to cure for a few minutes, then wipe away any excess for a streak-free finish.
5. Reapply as needed, typically every 4–6 weeks for best results.

Product Specifications

• Volume: 100ml
• Application: Windshields, side windows, rear glass, side mirrors
• Formula: Hydrophobic glass coating spray
• High-Concern Chemicals: None
• Country of Origin: Made in Mainland China

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Safe Driving Resource

For guidance on safe driving in adverse weather conditions, visit the CDC Transportation Safety Resource Center.

Frequently Asked Questions

Q: How long does the Glass Rain Repellent Spray last on my windshield?

A: With a proper application on a clean, dry surface, the hydrophobic coating typically lasts 4–6 weeks under normal driving conditions. Frequency of rain, car washing, and wiper use can affect longevity. Regular reapplication maintains peak water-beading performance.

Q: Can I use this rain repellent spray on surfaces other than my windshield?

A: Yes! This spray is designed for all automotive glass surfaces, including side windows, rear windows, and side mirrors. For best results, always ensure the surface is thoroughly clean and dry before applying the coating.

Q: Is this product safe for tinted windows?

A: The formula is intended for exterior glass surfaces. If your windows have interior tinting film, apply the spray only to the exterior side of the glass. As with any new product, a small test area is recommended before full application.

Q: How much product do I need per application?

A: A single 100ml bottle is sufficient for multiple full-vehicle applications when used as directed. A light, even spray is all that's needed — a little goes a long way with this concentrated hydrophobic formula.