Clean 3x faster
Vantsi RainGuard Oil Film Remover
Removes oil film & grime instantly
Prevents buildup for long-lasting clarity
Enhances visibility in all conditions
Works on windshields, windows & mirrors
Free shipping on orders over $50
rive a lot for work, so my windshield gets dirty pretty quickly. I tried this the other day, and it removed the oily film with just a few wipes. It also helped a lot when I was driving in the rain because the windshield looked much clearer than before. Pretty happy with it so far.
Sleep roller
See clearly in the rain.
What Others Are Saying
One Swipe. No Streaks, No Oil Film.

Oil film builds up over months. At night or in rain, it scatters light and you can't see what's ahead.
Vantsi cuts through it in one pass. Water beads off instead of smearing..
The film you can't see is the one that blinds you
You stopped noticing it years ago.
WITHOUT
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No Glare
You're driving on memory, not sight.
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Water Beads Off
Every wipe spreads the film thinner and wider.
WITH CLEARVISION
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Crystal Clear
Points of light. Not a wall of it.
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Rain beads off
Water rolls away in one sweep.
Most people clean one side first. Then they can't unsee it.
Effortless Application in Just 4 Steps
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1
Wet Surface
Wet the surface with water to remove loose dirt. Keep it wet during cleaning.
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2
Activate Sponge
Shake well, then press the center of the sponge until foam appears.
On first use, press firmly in the center once to break the inner seal. -
3
Clean Surface
Use the sponge to clean the surface evenly using consistent pressure.
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4
Rinse Immediately
Rinse the surface immediately and thoroughly with clean water. Do not let any residue dry on the surface.
Frequently Asked Questions
How long does the coating last?
Up to 3 months of water repellency and buildup protection. Durability varies with weather and how often you drive.
How do I apply it for the best results?
- Wet the surface. Rinse with water to lift loose dirt, and keep the glass wet while you work.
- Activate the sponge. Shake well, open the cap, and press the center of the sponge until foam comes out. On first use, press firmly once to break the inner seal.
- Clean the surface. Work across the glass with steady, even pressure.
- Rinse immediately. Rinse thoroughly with clean water. Don't let residue dry on the glass.
How do I use it on interior glass?
- Dampen the glass. Lightly wet it with clean water to lift dust. Keep it slightly damp.
- Activate the sponge. Shake, then press the center until foam appears. Break the inner seal on first use.
- Clean evenly. Use steady pressure across the surface.
- Wipe dry. Finish with a clean, dry microfiber cloth until the glass is completely clear. Don't let residue dry on it.
Can I use it on glass other than windshields?
Yes. It works on all glass surfaces, including car windows, mirrors, shower doors, and household glass.
Is it safe for tinted or coated windshields?
Yes. It's made for all automotive glass, including tinted and treated windshields.
Will it leave streaks or residue?
No. It finishes streak-free, with no smudges or haze left behind.
Does it prevent fogging?
It helps. Along with repelling water and removing oil film, the formula reduces fog buildup on the glass.
What are the product specifications?
- Size
- 100 g (3.5 oz)
- Dimensions
- 8.6 × 5.6 × 13.9 cm (3.39 × 2.20 × 5.47 in)
Works great if you follow the instructions
No more glare at night. I followed the instructions, rolled it on and scrubbed it in, and it deep cleaned the oily film off my windshield. Driving at night feels a lot safer now.
Cleaned the film regular cleaner couldn't touch
The applicator made it easy to put on. It removed the built up oil film and smudges that my regular glass cleaner never could. The glass felt smoother and my visibility in the rain got noticeably better.
I had my doubts
I got this for my motorhome windshield that seems to attract every bug on the road. I wasn't sure it would work, but it cleaned all the bugs and grime right off and left the glass clean. Easy to use and good value.
Highly recommend
Everyone needs this for their car. You can use it inside and out, and it leaves the glass crystal clear.
My windshield looked like new
Super easy to work with. My windshield looked like new, which was exactly what I needed. Works great and I highly recommend it.
Simple and effective
The handheld brush and cleaner are combined, so it's really convenient. A little goes a long way. You wipe it on, scrub in all directions, then rinse it off. I could tell the haziness was gone from my windshield.
Clear view on rainy days
I finally got to try it and it's excellent. Perfect for the rainy days that are coming. It really helps you see clearly through the windshield and the rain doesn't stick to the glass. I would buy it again.


