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frontpage Posted by Soopersoak • May 3, 2025
frontpage Posted by Soopersoak • May 3, 2025

3.5-Oz Rain-X Original Glass Water Repellent

$3.25

$8.00

59% off
Walmart
40 Comments 23,446 Views
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Deal Details
Walmart has 3.5-Oz Rain-X Original Glass Water Repellent (800002242W) on sale for $3.26. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more. Otherwise, select store pickup where available.
  • Note: Availability for pickup may vary by location.
Thanks to Community Member Soopersoak for sharing this deal.

About this product:
  • Dramatically improves wet weather driving visibility, repels rain, sleet and snow
  • Elements bead up and are blown away by the wind flow created from driving
  • Even removes frost, ice, salt, mud and bugs so your exterior windows will remain crystal clear year-round

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
    • Most items sold & shipped by Walmart.com can be returned for free, either to a store or by mail up to 90 Days after item is delivered. See the Walmart returns page for returns information.
  • Additional Information:
    • Rated 4.4 out of 5 stars at Walmart based on over 525 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Soopersoak
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 3.5-Oz Rain-X Original Glass Water Repellent (800002242W) on sale for $3.26. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more. Otherwise, select store pickup where available.
  • Note: Availability for pickup may vary by location.
Thanks to Community Member Soopersoak for sharing this deal.

About this product:
  • Dramatically improves wet weather driving visibility, repels rain, sleet and snow
  • Elements bead up and are blown away by the wind flow created from driving
  • Even removes frost, ice, salt, mud and bugs so your exterior windows will remain crystal clear year-round

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
    • Most items sold & shipped by Walmart.com can be returned for free, either to a store or by mail up to 90 Days after item is delivered. See the Walmart returns page for returns information.
  • Additional Information:
    • Rated 4.4 out of 5 stars at Walmart based on over 525 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Soopersoak

Community Voting

Deal Score
+49
Good Deal
Get Deal at Walmart

Price Intelligence

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

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 5/24/2025, 11:01 AM
Sold By Sale Price
Walmart$3.26
Ace Hardware$4.99
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Top Comments

RainX is a game changer! I even put it on my rental cars. Rain just beads and falls right off your window. 10000X easier to see during a rain shower.
This bottle isn't designed to CLEAN the glass, it applies the repellant, so there is a difference.
How much repellant are you getting in the spray bottle vs this one? Who knows.

From my one-time use of the spray bottle years ago, I think this one is more effective.
Every time I see a comment like this, it's because someone doesn't follow directions. Don't get all bent. Just clean your windshield thoroughly first. I recommend this.
https://www.amazon.com/dp/B07YP6Q437
Then, apply Rain X per directions.

39 Comments

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May 3, 2025
1,531 Posts
Joined Dec 2010
May 3, 2025
av911
May 3, 2025
1,531 Posts
Same price I bought in late March. I also bought the Anti-fog for the interior side. Great combo, less factors to impede my vision.
May 3, 2025
172 Posts
Joined Nov 2005
May 3, 2025
dumroo
May 3, 2025
172 Posts
What is the difference between this and the spray bottle? Same contents or different - this is 3.5oz and the spray bottle is 16 oz (https://www.walmart.com/ip/Rain-x...W/19487527) for about twice the price. What am I missing? So about 4.5x the product for 2x the price...
1
May 3, 2025
1,406 Posts
Joined Mar 2005
May 3, 2025
MrHaney
May 3, 2025
1,406 Posts
Ordered it online for store pickup, Walmart substituted the 16 ounce spray bottle. This one: https://www.walmart.com/ip/Rain-x...=%2Fsearch Cheaper product of dumroo post, I declined. Not sure what the differences are between dumroo's and this substitution except this is normally $4.97 not a slick deal.
Last edited by MrHaney May 3, 2025 at 12:09 PM.
1
May 3, 2025
174 Posts
Joined May 2020
May 3, 2025
DanWesaon
May 3, 2025
174 Posts
This was never $8
3
May 3, 2025
1,804 Posts
Joined Mar 2011
May 3, 2025
Justin1983
May 3, 2025
1,804 Posts
RainX is a game changer! I even put it on my rental cars. Rain just beads and falls right off your window. 10000X easier to see during a rain shower.
May 4, 2025
1,287 Posts
Joined Oct 2008
May 4, 2025
chickdr
May 4, 2025
1,287 Posts
Quote from dumroo :
What is the difference between this and the spray bottle? Same contents or different - this is 3.5oz and the spray bottle is 16 oz (https://www.walmart.com/ip/Rain-x...W/19487527) for about twice the price. What am I missing? So about 4.5x the product for 2x the price...
Agreed. I always buy the 16oz spray bottle and it works just like the old squirt bottle. I think it is the same product inside. Why would you pay 3.26 for 3.5oz when you can get 16oz for 6.87?
Last edited by chickdr May 3, 2025 at 05:10 PM.
4
May 4, 2025
7 Posts
Joined Oct 2010
May 4, 2025
8bitfaff
May 4, 2025
7 Posts
Still have a 16oz bottle I purchased 20 years ago.
2

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May 4, 2025
1,531 Posts
Joined Dec 2010
May 4, 2025
av911
May 4, 2025
1,531 Posts
Quote from chickdr :
Agreed. I always buy the 16oz spray bottle and it works just like the old squirt bottle. I think it is the same product inside. Why would you pay 3.26 for 3.5oz when you can get 16oz for 6.87?
This bottle isn't designed to CLEAN the glass, it applies the repellant, so there is a difference.
How much repellant are you getting in the spray bottle vs this one? Who knows.

From my one-time use of the spray bottle years ago, I think this one is more effective.
2
May 4, 2025
113 Posts
Joined Dec 2009
May 4, 2025
UConnMRB
May 4, 2025
113 Posts
Quote from av911 :
This bottle isn't designed to CLEAN the glass, it applies the repellant, so there is a difference.
How much repellant are you getting in the spray bottle vs this one? Who knows.

From my one-time use of the spray bottle years ago, I think this one is more effective.

Who said it cleans it? Pretty sure both spray and this say you need to clean before. I have had both spray and this and both are about the same. Just comes down to cost for me.
2
May 4, 2025
59 Posts
Joined May 2015
May 4, 2025
Codealspro
May 4, 2025
59 Posts
Quote from dumroo :
What is the difference between this and the spray bottle? Same contents or different - this is 3.5oz and the spray bottle is 16 oz (https://www.walmart.com/ip/Rain-x...W/19487527) for about twice the price. What am I missing? So about 4.5x the product for 2x the price...

There isn't a difference in the product. The one you reference is just in a spray bottle and a much better deal. That bottle is NOT the same as the 2 in 1 that someone else mentions, so both are just repellent. I stopped buying this one and switched to the spray.
May 4, 2025
3,626 Posts
Joined Dec 2008
May 4, 2025
ecsa0014
May 4, 2025
3,626 Posts
I used this stuff about 15 years ago and for whatever reason the windshield eventually clouded up into the most god awful mess I've ever seen. I literally had to scrape it with a razor blade and mineral spirits to get the mess off, and it took a LONG time and many attempts before it disappeared completely. I've been afraid to use this ever since that happened.
May 4, 2025
1,066 Posts
Joined Apr 2012
May 4, 2025
kozg
May 4, 2025
1,066 Posts
Quote from av911 :
Same price I bought in late March. I also bought the Anti-fog for the interior side. Great combo, less factors to impede my vision.
How long does the anti-fog last? I'm forever wiping down the windshield with a microfiber cloth.
May 4, 2025
1,461 Posts
Joined Aug 2008
May 4, 2025
WildRigger47
May 4, 2025
1,461 Posts
Quote from av911 :
This bottle isn't designed to CLEAN the glass, it applies the repellant, so there is a difference. How much repellant are you getting in the spray bottle vs this one? Who knows.From my one-time use of the spray bottle years ago, I think this one is more effective.
There is some confusion as there's 12 oz and 16 oz spray bottles of 2 types, one being rain-x with a glass cleaner as a mixture and one being solely rain-x original formulation (no glass cleaner in the mix).
According to the MSDS sheets, the 12 oz and 16 oz spray bottles that says "Original Glass Water Repellant" is the exact same product as the small 3.5 oz squeeze bottle that also says "Original Glass Water Repellant".

Walmart is showing the 12 oz spray bottle for $6, so that's the far better deal for price per ounce.
I personally look for what I have found to be a far better and longer lasting glass water repellant than Rain-X, which is Aquapel.
Aquapel isn't as easy to find as Rain-X, but well worth it, imo. Aquapel was the true original glass water repellant.
1
May 4, 2025
2,015 Posts
Joined Nov 2016
May 4, 2025
holly_molly
May 4, 2025
2,015 Posts
Quote from ecsa0014 :
I used this stuff about 15 years ago and for whatever reason the windshield eventually clouded up into the most god awful mess I've ever seen. I literally had to scrape it with a razor blade and mineral spirits to get the mess off, and it took a LONG time and many attempts before it disappeared completely. I've been afraid to use this ever since that happened.
i had similar experience with Rain x windshield fluid. after 2 to 3 days of using the windshield fluid, I would not be able to see against the sun. There was just too much glare. It took me couple of tries to figure out what was going on that all of a sudden my windshield would get all glared up within few days of washing it.

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May 4, 2025
172 Posts
Joined Nov 2013
May 4, 2025
topraveenpaul
May 4, 2025
172 Posts
Quote from ecsa0014 :
I used this stuff about 15 years ago and for whatever reason the windshield eventually clouded up into the most god awful mess I've ever seen. I literally had to scrape it with a razor blade and mineral spirits to get the mess off, and it took a LONG time and many attempts before it disappeared completely. I've been afraid to use this ever since that happened.

Same experience. This is a crap product that does the opposite of what it is supposed to do.
When I applied strictly following the directions, it all clouded up, and my windshield had a haze all over. Night driving, especially in rain, was a nightmare.
I have never touched it ever since.
1

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