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Rain-X

Rain-X® Plastic Water Repellent Trigger

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Water Repellent
Plastic and Headlights

Rain-X® Plastic Water Repellent Trigger

620036 Rain-X Plastic Water Repellent 12oz

APPLIES WATER BEADING TECHNOLOGY TO PLASTIC SURFACES!

The unique water repelling benefit, found in Rain‑X® Original Glass Water Repellent is now available in a product specifically formulated for plastic surfaces!   Rain‑X® Plastic Water Repellent provides a superior water beading coating on vari ...ous plastics including Lexan®, Plexiglas®, Perspex®, Lucite®, Acrylics and Polycarbonate. Watch water bead up and roll away on motorcycle windscreens, goggles, visors and boat windshields for improved visibility!

 
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FEATURES & BENEFITS

USAGE

Applies water beading technology to dramatically enhance visibility

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QUALITY FORMULATED

Specifically formulated for plastic surfaces

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EASY TO USE

Easily applied for a durable coating

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What People Are Saying

Overall rating based on 50reviews

The review

June 09, 2025

Nice

Source:
Size: 12 oz
- Billy Folse

Great item!

June 09, 2025

Great item. Using on my golf cart windshield. Very fast shipping!

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Size: 12 oz
- John Ftacek

Glasses repel wather great after treatment.

May 31, 2025

Works great on my eye protection for riding bike (Sawfly). They shed rain well after treatment with this stuff. You bet I would buy this again.

Source:
Size: 12 oz
- Arclight556

Works ok.

May 30, 2025

I bought this for my polycarbonate SxS windshield. It does ok, but not great and certainly not as good as RainX for glass windshields. I really don't know if it makes a difference having it on or not.

Source:
Size: 12 oz
- B. Dudley

Perfect

May 30, 2025

Just what I wanted

Source:
Size: 12 oz
- Raymond T Eldred

Windshield cleaner

May 26, 2025

Excellent for plastic windshields!!

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Size: 12 oz
- Jeff Clement

Great product

May 22, 2025

Love how it works on my shower doors. Keeps the doors clear.

Source:
Size: 12 oz
- Emelda

It works on plastic

May 07, 2025

I was having a terrible time seeing out of the plastic shield I installed on the front of my motorcycle. Everytime it rained it fogged up or when it was raining you couldn’t see through it. I used this stuff and it’s been a great improvement.

Source:
Size: 12 oz
- Amazon Customer

Fast shipping

April 27, 2025

As advertised

Source:
Size: 12 oz
- Richard Sturgeon

Excellent Plastic Protection!

April 25, 2025

Rain-X 620036 Plastic Treatment is a game-changer! It restores clarity, repels water, and protects against UV damage. Easy to apply and long-lasting—my car's plastic trim looks brand new. Highly recommend for anyone wanting to revive faded plastics. A must-have for vehicle care!

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Size: 12 oz
- karen

Motorcycle shield

April 10, 2025

Works great

Source:
Size: 12 oz
- Mo

Ring Doorbell Use.

March 22, 2025

Tried this on my ring doorbell work for 2 storms until needing a reapply. Good price however & easy to apply.

Source:
Size: 12 oz
- Echø

Great for boats windshield

March 19, 2025

Used on my boat windshield. It definitely made a difference when trailering my boat. Cleaning the bugs off after was MUCH easier than before I put this on.

Source:
Size: 12 oz
- Logan Bruner

No Spots!

March 11, 2025

I've been using this on our clear shower curtain and the water spots are gone!

Source:
Size: 12 oz
- Annette

Seem to work

February 15, 2025

I ride an E-Bike yr around and put a couple coats on my helmet visor and seem to repel the rain better than before

Source:
Size: 12 oz
- Joe Palacios

Cleaner

February 05, 2025

Good product

Source:
Size: 12 oz
- Eugene m.

RainX Spray for Plastic Windshield

February 02, 2025

Helps to protect the plastic wind shield on my Kubota RTV. Visibility is greatly improved for a vehicle with no windshield wipers,

Source:
Size: 12 oz
- H. R. Wheeler

Read Description - Plastic Treatment

January 07, 2025

I love Rainx products. They are my favorite, they work the best! However I purchased quickly and thought this was for my windows. That is incorrect it was for plastic.

Source:
Size: 12 oz
- Candace Wheeler

Okay product

December 11, 2024

First time using this did not really like it

Source:
Size: 12 oz
- Jaime

Good

December 10, 2024

Works as intended.

Source:
Size: 12 oz
- Ron D.

It works mostly

December 09, 2024

It works like it said it would and glad to have a rainx product for plastic now. Still collects in mist though, but easier to wipe off and works like it should in rain

Source:
Size: 12 oz
- Eeveejason

Works

December 08, 2024

Works well

Source:
Size: 12 oz
- Charles E. Sheppard

Exelente

November 25, 2024

Bommmmmm

Source:
Size: 12 oz
- guilherme antonio

Great for Clear Visibility

November 14, 2024

It makes the plastic surfaces clearer and protects them from scratches. The rain beads off effortlessly, improving visibility during rainy weather.

Source:
Size: 12 oz
- surjani corkhill

Works good

November 11, 2024

Easy to apply

Source:
Size: 12 oz
- Amazon Customer

Works as expected

November 05, 2024

Good for plastic windshields. Wont damage the plastic like typical glass cleaners

Source:
Size: 12 oz
- Tim Clark

Great for plastic windshields

November 04, 2024

Not sure why you can't find this in local stores.

Source:
Size: 12 oz
- chuck

Works well

November 01, 2024

I use this on my helmet visor and my windshield on my motorcycle. I did a small test area first to make sure it wouldn't damage the plastic and it didn't hurt it at all

Source:
Size: 12 oz
- Chad

Excellent Visibility

October 26, 2024

It left my car’s plastic surfaces looking clear and shiny. The improved visibility during rainy weather is impressive.

Source:
Size: 12 oz
- Rose Hearson

UTV

October 23, 2024

I bought this for my side by side. It works well keeping the dust and mud easy to rinse off.

Source:
Size: 12 oz
- JerryWV

Works well on boat

October 08, 2024

I use it on our boat windshield.

Source:
Size: 12 oz
- Glen T.

One coat doesnt seem to be enough.

September 30, 2024

Used this on some brand new plexiglass and it was not as effective at shedding water as i had originally hoped it would have been.

Source:
Size: 12 oz
- John Timathy

use a microfiber pad and buff off immediately after application

September 11, 2024

gives the windshield a clear crystal look

Source:
Size: 12 oz
- Rex Hartman

Perfect for Golf Carts

September 07, 2024

Bought it for our golf cart to repel water and dirt!! Works great on the plastic windshield and body.

Source:
Size: 12 oz
- AmberW

Highly recommended for maintaining visibility.

September 05, 2024

It restores clarity to plastic surfaces and provides a protective coating that repels water and dirt. My car’s headlights and windows look brand new.

Source:
Size: 12 oz
- Devon Butchko

Great product

September 02, 2024

Bought this for our side by side windshield. Works great!

Source:
Size: 12 oz
- Redvetmom

Positive, repeat shopping experience

September 01, 2024

Easy to use website, competitive prices.

Source:
Size: 12 oz
- Craig

Came on time

August 25, 2024

Easy to apply did not get a chance to try it and rain will have to see how long it last

Source:
Size: 12 oz
- PC

Safe on plastic.

August 25, 2024

I use it for the boat and golf cart. Makes golf carting in the rain much safer because I can actually see. Very easy to apply.

Source:
Size: 12 oz
- Chris C

Does what it claims to do!

August 21, 2024

Works great! I use it on my motorcycle helmet visors to clean them of fingerprints and bugs. It’s very beneficial to use this product if you get caught in some rain. It keeps the water from sticking and at highway speeds the water just slides off the visor beautifully. Great value!

Source:
Size: 12 oz
- Ty Kun

Effective Plastic Treatment

August 09, 2024

This plastic treatment revived my old parts perfectly. Easy to apply and results last. Restored shine and protection.

Source:
Size: 12 oz
- Melina

It works

August 09, 2024

Easy to use and works great

Source:
Size: 12 oz
- Jo

Pretty good

July 31, 2024

Good on plastic like it says…

Source:
Size: 12 oz
- Daniel P. Kim

Great for polymer windshields and helmet visors

July 27, 2024

Works great but takes patience to get smears off.

Source:
Size: 12 oz
- Mike Hike

Works Great!

July 22, 2024

Got catch in bad rain on my bike and this stuff worked as advertised! Definitely getting more! Worked on both Helmet Visor and Sunglasses!

Source:
Size: 12 oz
- JWP3

Simply works on plexiglass...

July 22, 2024

Nothing to dislike - so far so good.

Source:
Size: 12 oz
- Susan M Thompson

It works. Really works if you use one a week for three weeks

July 20, 2024

Don’t use paper towels!! Micro fiber ones are best or soft cotton.

Source:
Size: 12 oz
- Wizard

Works great on my helmet visor.

July 16, 2024

I love this stuff, for the longest time I used Plexus for my motorcycle helmet and that worked for rain but was more expensive and harder to find. Rain-x seems to work better and I like that I can fill up smaller spray bottles for the road instead of lugging around a big aerosol can.

Source:
Size: 12 oz
- P. LINK

Very Good

July 15, 2024

I purchase rain x for plastic treatment on motorcycle helmet shield and plastic windshield on my Piaggio MP3 keep off the rain & bugs!!

Source:
Size: 12 oz
- ROY WALLS

Works ok

July 08, 2024

It does not repel the water from my motorcycle windshield the way the original does on my car windshield. I put 2 coats on it initially. Maybe it takes some time for the coating to work. But better than nothing on my windshield I guess.

Source:
Size: 12 oz
- Timothy W. Scarbrough