Brand: KKE Autocare
Windshield Rain Repellant - Glass Treatment
$7.30 M.R.P. $7.31 (0% off)
- Direct-apply hydrophobic coating: Builds a water-repelling layer on glass that lasts weeks to months.
- Rain beads up and rolls off: Improves rainy-day visibility, especially at speed.
- Apply once, last weeks: Different from washer-fluid additives — this is a direct treatment with longer-lasting effect.
- Safer rainy-weather driving: Clearer windshield means quicker reaction to road conditions.
- Pairs with KKE Glasso: Clean the windscreen with Glasso first for the strongest bond.
About this item
- Direct-apply hydrophobic coating:
- Builds a water-repelling layer on glass that lasts weeks to months.
- Rain beads up and rolls off:
- Improves rainy-day visibility, especially at speed.
- Apply once, last weeks:
- Different from washer-fluid additives — this is a direct treatment with longer-lasting effect.
- Safer rainy-weather driving:
- Clearer windshield means quicker reaction to road conditions.
- Pairs with KKE Glasso:
- Clean the windscreen with Glasso first for the strongest bond.
Product description
Rain doesn't have to hurt visibility. KKE Windshield Rain Repellent Glass Treatment is the direct-apply hydrophobic coating that bonds to the windscreen and makes water bead up and roll off — instead of streaking across the glass and fighting the wipers. Apply once and the effect lasts weeks of regular driving.
How it works
KKE Rain Repellent builds a hydrophobic layer on the glass surface. The coating changes how water interacts with the windscreen — water tries to minimise contact with the hydrophobic surface, so droplets form rounded beads instead of spreading flat. The beads have less aerodynamic resistance, so even gentle wind (or driving speed) pushes them off the glass without needing the wipers.
How to apply
- Clean the windshield first with KKE Glasso
- Apply KKE Rain Repellent to the glass and gently massage.
- Allow it to dry
- Wipe off the haze with a clean microfiber cloth.
- Avoid running the wipers across the freshly treated windshield for the first few hours to let the coating set.
What you'll notice
- Rain beads up on the windshield instead of flowing flat across it.
- Above ~50 km/h, water flies off without much help from the wipers.
- Light drizzle is often visible enough without using the wipers at all.
- Bug splatter and bird droppings wipe off much more easily afterwards.
- Effect lasts weeks to months depending on driving conditions and washing frequency.
Product information
Frequently asked questions
What exactly does KKE Rain Repellent Glass Treatment do?
It applies a hydrophobic coating directly to your windshield that causes water to bead up into rounded droplets instead of spreading flat across the glass. At driving speeds above roughly 50 km/h, those beads are pushed off the glass by airflow alone — reducing your reliance on wipers and improving visibility in rainy conditions.
How is this different from a washer-fluid rain repellent additive?
This is a direct-apply treatment — you apply it by hand to the glass surface, where it builds a stronger, longer-lasting hydrophobic layer that lasts weeks to months. KKE's washer-fluid additive (KKE 5022) goes into your reservoir and refreshes the coating with every wash, which is easier to maintain but doesn't create as strong an effect per application. For best results, use this direct treatment as the base layer and the additive to maintain it between applications.
How long does the coating last?
The effect lasts weeks to months depending on your driving conditions and how frequently the windshield is washed. Regular washing and heavy rain exposure will gradually reduce the coating over time, which is why pairing it with the KKE 5022 washer-fluid additive helps maintain the effect between reapplications.
Is there anything I should avoid doing right after applying the treatment?
Yes — avoid running your windshield wipers across the freshly treated glass for the first few hours after application. This gives the coating time to fully set and bond to the surface. Running the wipers too soon can disrupt the coating before it has cured.
What surfaces can KKE Rain Repellent be applied to?
KKE Rain Repellent is designed as a glass treatment — it is intended for use on windscreens and glass surfaces. The product description does not mention suitability for plastic, painted surfaces, or mirrors, so stick to glass to be safe.
Will this help with more than just rain?
Yes. Beyond beading rain water off the windshield, the hydrophobic coating also makes it much easier to wipe off bug splatter and bird droppings after application. Light drizzle may often be visible enough to drive through without even turning the wipers on.
What's included in the pack?
The product listing does not specify additional items included in the pack beyond the Rain Repellent treatment itself. A clean microfiber cloth is needed for the final wipe-off step — check the product listing or contact KKE Autocare to confirm whether one is included.
Is this product safe to use on all types of car windshields, including those with wiper contact areas?
The product is designed for automotive glass windscreens. Just ensure the wipers are not run over the treated area for the first few hours after application to allow the coating to fully cure. The product description does not note any restrictions for specific windshield types, but if your vehicle has a specialised or aftermarket windshield coating already applied, check with KKE Autocare before use.
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