Rain- X Original Treatment 3.5 oz - 800002242W
Rain- X Original Treatment 3.5 oz - 800002242W
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Rain- X Original Treatment 3.5 oz - 800002242W

4.5 stars out of 764 reviews
(4.5)|
764 ratings
Rain- X Original Treatment 3.5 oz - 800002242WRain X Original Treatment 3 5 oz 800002242W
Pack Size:Single

Key item features

  • Enhanced Visibility: Improves driving visibility in heavy rain or ice by applying to exterior glass.
  • Multi-Purpose Use: Suitable for vehicles, aircraft, home windows, golf carts, go-carts, motorcycles, face shields, and helmets.
  • Effective Cleaning: Easily removes frost, ice, salt, mud, and bugs from exterior windows.
  • Simple Application: Clean and dry the glass, then apply the treatment with a microfiber cloth.
  • Long-Lasting: A 3.5 oz bottle provides multiple uses or can be used on multiple vehicles.
  • Year-Round Protection: Keeps windows crystal clear and frost-free throughout the year.
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was $4.49
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Customer ratings & reviews

4.5 out of 5 stars
stars764 ratings343 reviews
How item rating is calculated
  1. 5 stars76% (580)
  2. 4 stars10% (76)
  3. 3 stars5% (35)
  4. 2 stars3% (24)
  5. 1 star6% (49)

Reviews summary

Neutral
  • : Can be affordable upfront, but additional fees may add up.
Cons
  • : Limited capacity affects usage and value.
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Showing 1-3 of 343 reviews

Dec 17, 2024
James
Item details
Size: 3.5 oz
5 out of 5 stars review

Verified Purchase

Is this sorcery? I think I’m driving a submarine.

I don’t know what kind of wizardry is in this bottle, but Rain-X is the stuff of legends. Before applying it, rain on my windshield was like watching a horror movie—wipers screeching, visibility tanking, my stress level spiking. But after slathering my windshield with this liquid magic, rain doesn’t stand a chance. The first time it rained, I thought I had accidentally summoned Poseidon himself because the water fled from my windshield as if it owed me money. Beads of rain just slid away like greased-up marbles. It’s like my car suddenly became an aerodynamic water park ride, but I’m inside, dry, and loving life. Driving through a downpour is now a spiritual experience. I’m out here giggling like a maniac, barely needing the wipers, while the rain tries and fails to ruin my vibe. Other drivers? Squinting, wipers on full blast, battling their windshields like amateurs. Meanwhile, I’m cruising like I’m in a submarine made of glass. The only downside? I now have unrealistic expectations of water. It should always behave this way. Shower water? Bead off me. Kitchen sink spray? Slide off the dishes. Rain-X has ruined me for reality. 10/10. Will keep smearing this sorcery on my windshield forever.

Helpful?2Q6810LFKHQG19487526
Nov 4, 2025
David
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Rain-X %26 Wal-Mart ROCKS

I've been utilizing this product for numerous years. It makes you laugh at other drivers when you observe them using their wipers in a light rainstorm, while the rain just rolls off your windshield without streaking. Wal-Mart had both a great price and delivered the item to my doorstep in a single day. Thanks Wal-Mart!

Helpful?2Q6810LFKHQG19487526
Sep 16, 2025
Jeff
Top Reviewer
Item details
Size: 3.5 oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Adds a level of safety when driving in the rain

I've been using Rain-X for 40 years now. At speeds above 40 MPH, rain just sheers off the windshield. No windshield wipers necessary. Application is as simple as cleaning the exterior windows, applying it with a paper towel, let it haze over, then wiping off the haze. Pro tip, to prevent streaks, wipe the haze off with a dripping wet cloth followed immediately with a dry microfiber towel. Do not allow the Rain-X to set on windows longer than 10 minutes, or it becomes very difficult to wipe off. Keep in mind that over time road grime will reduce the effectiveness of the Rain-X. Most times cleaning the windshield with mild soap and water will allow the Rain-X to do its job without reapplying. But why not just throw another layer of Rain-X on while the windows are clean? It works on side mirrors, too.

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