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htp182 | Staff 22.8K Views
Jun 24, 2025 12:20 PM

3.5-Oz Rain-X Original Glass Water Repellent

$3.25

$8.00

59% off
Walmart
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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 Deal Hunter htp182 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 powerfuldoppler | 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.
    • This price matches the previous FP Deal.
  • 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 htp182 | Staff
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 Deal Hunter htp182 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 powerfuldoppler | 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.
    • This price matches the previous FP Deal.
  • 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 htp182 | Staff

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Price Intelligence

Deal History

Post Date Sold By Sale Price Activity
02/03/26Walmart$3.26
0
11/11/25Walmart$3.26
3
08/28/25Walmart$3.25
Frontpage
15
07/30/25Walmart$3.25
Frontpage
26
05/26/25Walmart$3.26
4
05/03/25Walmart$3.25
Frontpage
40

Current Prices

Sold by Sale Price
Ace Hardware$4.99

Top Comments

FabulousBird4774
51Comments
18Reputation
The same product is $5.85 for 12 ounces at Walmart which is cheaper per ounce.
Go to Comment
3point14
404Comments
109Reputation
This is the one that FabulousBird4774 is referring to: https://www.walmart.com/ip/Rain-X...W/47301722
Go to Comment
HeyGuysChrisFixHere
1KComments
158Reputation
Instead of the water hitting the glass, sticking for a split second which really badly obstructs your view, then your wipers clearing the water so you can see clearly for another split second before more rain sticks, RainX stop ALL water from sticking to the glass and it instantly beads away allowing you to see clearly the entire time. The water looks like thousands of tiny balls of water bouncing off your window where the air carries them away so no water sticks and obstruct your view...you have to see it to believe it. I was really skeptical at first too since this was originally an As-Seen-On-TV product that I originally bought around 1994 because the advertisement seemed way too good to be true so I had to try it for myself, and I was very impressed that it actually worked well which is why I've been using it ever since then. It works well enough to where I literally never use my windshield wipers on any of my vehicles for the past 30+ years, but it has to be reapplied about every 6 months in places it rarely rains like where I live, or every 1-2 months max if you live in Washington where it rains about 220 days per year. RainX costs around $0.12 per application for the bottle sizes I tend to buy but there is another product called AquaPel that works better but at a cost. AquaPel lasts a lot longer (maybe 5x-10x longer?) but costs around 100x more per application. Even though you're paying a lot more percentage-wise per application, that amount is only about $12? and spending that much extra is worth the convenience to many people to not have to reapply it nearly as often. I used AquaPel around 2012-2014 and only had to apply it once in a 2 year span since it only rains about 10 times a year here. It cost me about $12 per applicator unit (I bought 4 to do my car, both my parent's cars, and my friend's car) and each applicator contains enough liquid for your windshield plus 2 side windows. You'll need 2 applicators to do all windows on the average sized sedan. 1 Applicator might be enough for a small truck like a Ranger without an extended cab if you only have 4 small windows total? I switched back to RainX because I have become very fast at reapplying RainX in less than 5 minutes, I have the time to do it, and I don't mind reapplying it more often to save myself that extra money compared to what AquaPel costs. Both products work equally well for me, so choosing between RainX and AquaPel is really just a matter of determining if you'd rather save a little money by doing a little more work like me using RainX, or if the convenience of not having to reapply AquaPel nearly as often is worth paying a more for that.
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56 Comments

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Jun 24, 2025 12:44 PM
435 Comments
Joined Aug 2011

This comment has been rated as unhelpful by Slickdeals users.

Jun 24, 2025 1:07 PM
10.9K Comments
Joined Apr 2006
MAK1981Jun 24, 2025 1:07 PM
10.9K Comments
Quote from dealsonus007 View quoted comment :
This does not do much
Do you apply it properly? We use it on ours, and when it's raining and people are pulled over because it's so bad out, we drive on without even using our wipers. Love this stuff.
1
Jun 24, 2025 1:21 PM
149 Comments
Joined Aug 2015
jfly84Jun 24, 2025 1:21 PM
149 Comments

Our community has rated this post as helpful. If you agree, why not thank

My experience is the stuff works pretty well, but wears off pretty quickly.
2
Jun 24, 2025 1:41 PM
19 Comments
Joined Nov 2015
willp901Jun 24, 2025 1:41 PM
19 Comments

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Quote from MAK1981 View quoted comment :
Do you apply it properly? We use it on ours, and when it's raining and people are pulled over because it's so bad out, we drive on without even using our wipers. Love this stuff.
It works great for me also. I don't even use my wipers. You need to clean your windshield 1st then apply
3
Jun 24, 2025 2:33 PM
51 Comments
Joined Nov 2019
FabulousBird4774Jun 24, 2025 2:33 PM
51 Comments

Our community has rated this post as helpful. If you agree, why not thank

The same product is $5.85 for 12 ounces at Walmart which is cheaper per ounce.
4
Jun 24, 2025 2:38 PM
5 Comments
Joined Aug 2016
kevenoJun 24, 2025 2:38 PM
5 Comments
Does this work on shower glass to prevent steaming up and keeping it clean?
Pro
Jun 24, 2025 2:51 PM
2.9K Comments
Joined Sep 2011
DealSeekerDeal
Pro
Jun 24, 2025 2:51 PM
2.9K Comments

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Love this stuff! I put it on about every 3 weeks. Much safer to drive when this stuff clears off windows by beading up the water and rolling it off.
Last edited by DealSeekerDeal June 24, 2025 at 07:54 AM.
3

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Jun 24, 2025 3:02 PM
378 Comments
Joined Nov 2006
dreese2505Jun 24, 2025 3:02 PM
378 Comments
I only use this on my garaged car and it works great for about 2 months. I don't see the benefit for too long with the one sitting outside.
1
Jun 24, 2025 4:05 PM
16 Comments
Joined Jul 2024
CyanAppliance752Jun 24, 2025 4:05 PM
16 Comments
In for 6 bottles for my Cessna 172
1
Jun 24, 2025 4:46 PM
258 Comments
Joined Feb 2005
mrmonkeey1Jun 24, 2025 4:46 PM
258 Comments
can this work on shower doors?
Jun 24, 2025 4:46 PM
1 Comments
Joined Jan 2023
LovelyGuide659Jun 24, 2025 4:46 PM
1 Comments
You can get the same result with a laundry conditioner. I'm adding 1 cup per 1 gallon every time I refill the water during a rain season and works just fine! It works for speeds like 40+
1
1
Jun 24, 2025 5:05 PM
100 Comments
Joined Oct 2018
UpbeatPiranha909Jun 24, 2025 5:05 PM
100 Comments
It works great for me lasts at least 2-3 months. First I do a deep clean of the windshield, using 0000 steel wool or whatever it is. Then I apply rain x this one, let it dry a few minutes and buff it out dry with a cloth. then let it dry a bit and then windex it clean. Depends on where you live how long it lasts how much rain how many car washes if you have to scrub bugs off your windshield often etc but even when it's almost worn out its still better than without specially in strong rain
Jun 24, 2025 5:16 PM
404 Comments
Joined Dec 2007
3point14Jun 24, 2025 5:16 PM
404 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from FabulousBird4774 View quoted comment :
The same product is $5.85 for 12 ounces at Walmart which is cheaper per ounce.
This is the one that FabulousBird4774 is referring to: https://www.walmart.com/ip/Rain-X...W/47301722
4
Jun 24, 2025 5:41 PM
343 Comments
Joined Aug 2008
palasxJun 24, 2025 5:41 PM
343 Comments
Quote from 3point14 View quoted comment :
This is the one that FabulousBird4774 is referring to: https://www.walmart.com/ip/Rain-X...W/47301722
this one for 16oz at same price?

https://www.walmart.com/ip/Rain-x...thena=true

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Jun 24, 2025 5:42 PM
3.2K Comments
Joined May 2018

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