Hydrophobic Rain Repellent Spray – Car Glass & Mirrors 100ml

Crystal-Clear Vision in Any Weather

Keep your windshield, mirrors, and glass surfaces beading water effortlessly with this powerful Multi-Purpose Hydrophobic Rain Repellent Spray. Engineered with an advanced water-repelling formula, this 100ml spray bonds to glass and smooth surfaces to create a durable invisible barrier — sending rain, sleet, and road spray racing off the surface so you always have a clear line of sight.

Why You'll Love It

• Ultra-Strong Hydrophobic Coating: Water beads up and rolls off instantly, keeping surfaces visibly cleaner for longer.
• Multi-Surface Formula: Works on car windshields, side windows, rear glass, wing mirrors, home windows, shower glass, bathroom mirrors, and more.
• Improved Driving Visibility: Helps maintain a streak-free, clear view even in heavy downpours, reducing the workload on your wipers.
• Easy Spray-On Application: No specialist tools needed — simply clean the surface, spray on, and buff to a clear finish in minutes.
• Compact 100ml Size: Lightweight and travel-friendly; keep one in the glove compartment or under the sink for quick top-ups.
• Versatile Home Use: Ideal for shower screens, bathroom mirrors, and exterior windows to minimise water spotting and soap scum build-up.

Specifications

• Volume: 100ml
• Application: Spray-on, wipe-off
• Compatible Surfaces: Glass, mirrors, smooth painted surfaces
• Country of Origin: Made in China

How to Apply

1. Thoroughly clean the target surface and ensure it is dry.
2. Shake the bottle gently, then spray a light, even coat onto the surface.
3. Allow to sit for 1–2 minutes.
4. Buff with a clean, dry microfibre cloth until clear and streak-free.
5. Allow to cure fully before exposure to water for best results.

Perfect For

• Car windshields & side windows
• Motorcycle helmet visors
• Bathroom shower screens & mirrors
• Home exterior & interior glass
• Solar panels & skylights

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For more information on vehicle glass safety and road visibility standards, visit the National Highway Traffic Safety Administration or learn about safe driving practices at the CDC Transportation Safety page.

Learn more: Auto detailing

Frequently Asked Questions

Q: What surfaces can I use this hydrophobic rain repellent spray on?

A: This multi-purpose spray is designed for use on glass, mirrors, and smooth painted surfaces. It works great on car windshields, side windows, rear glass, wing mirrors, home windows, shower screens, and bathroom mirrors. Always test on a small inconspicuous area first when trying a new surface type.

Q: How long does the hydrophobic coating last?

A: Longevity depends on conditions such as weather exposure, frequency of washing, and the surface it is applied to. For best results, reapply every 4–6 weeks or whenever you notice water no longer beading and rolling off the surface as effectively.

Q: Will this spray scratch or damage my windshield or glass?

A: No. When applied correctly to a clean, dry surface and buffed with a soft microfibre cloth, the spray leaves a clear, protective coating without scratching. Always ensure the surface is free of grit or debris before application to avoid any abrasion during buffing.

Q: Can I use this spray on my car's paintwork?

A: This product is formulated primarily for glass and mirror surfaces. While it may work on smooth exterior panels, it is optimised for glass. For painted body panels, a dedicated car wax or paint sealant is recommended for best protection.