Slickdeals is community-supported. We may get paid by brands for deals, including promoted items.

frontpage Posted by htp182 | Staff • 5d ago

Item 1 of 4

frontpage Posted by htp182 | Staff • 5d ago

3.5-Oz Rain-X Original Glass Water Repellent

$3.25

$8.00

59% off

Walmart

56 Comments 13,499 Views

Get Deal at Walmart

Good Deal

Bad Deal

Save

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

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

Deal Score

+47

Get Deal at Walmart

Price Intelligence

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

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
05/26/25	Walmart	$3.26	3
05/03/25	Walmart	$3.25 frontpage	40

Current Prices

Sort: Lowest to Highest | Last Updated 6/28/2025, 07:07 PM

Sold By	Sale Price
Ace Hardware	$4.99

Unregistered (You)

Top Comments

FabulousBird4774

30 Posts

18 Reputation

The same product is $5.85 for 12 ounces at Walmart which is cheaper per ounce.

3point14

335 Posts

85 Reputation

This is the one that FabulousBird4774 is referring to: https://www.walmart.com/ip/Rain-X...W/47301722

HeyGuysChrisFixHere

320 Posts

74 Reputation

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.

55 Comments

5d ago

406 Posts

Joined Aug 2011

This comment has been rated as unhelpful by Slickdeals users.

MAK1981

5d ago

10,482 Posts

Joined Apr 2006

5d ago

MAK1981

5d ago

10,482 Posts

Quote from dealsonus007

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.

jfly84

5d ago

141 Posts

Joined Aug 2015

5d ago

jfly84

5d ago

141 Posts

Our community has rated this post as helpful. If you agree, why not thank jfly84

My experience is the stuff works pretty well, but wears off pretty quickly.

willp901

5d ago

19 Posts

Joined Nov 2015

5d ago

willp901

5d ago

19 Posts

Our community has rated this post as helpful. If you agree, why not thank willp901

Quote from MAK1981

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

FabulousBird4774

5d ago

30 Posts

Joined Nov 2019

5d ago

FabulousBird4774

5d ago

30 Posts

Our community has rated this post as helpful. If you agree, why not thank FabulousBird4774

The same product is $5.85 for 12 ounces at Walmart which is cheaper per ounce.

keveno

5d ago

4 Posts

Joined Aug 2016

5d ago

keveno

5d ago

4 Posts

Does this work on shower glass to prevent steaming up and keeping it clean?

DealSeekerDeal

5d ago

2,109 Posts

Joined Sep 2011

5d ago

DealSeekerDeal

5d ago

2,109 Posts

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

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.

dreese2505

5d ago

365 Posts

Joined Nov 2006

5d ago

dreese2505

5d ago

365 Posts

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.

CyanAppliance752

5d ago

14 Posts

Joined Jul 2024

5d ago

CyanAppliance752

5d ago

14 Posts

In for 6 bottles for my Cessna 172

mrmonkeey1

5d ago

255 Posts

Joined Feb 2005

5d ago

mrmonkeey1

5d ago

255 Posts

can this work on shower doors?

LovelyGuide659

5d ago

1 Posts

Joined Jan 2023

5d ago

LovelyGuide659

5d ago

1 Posts

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+

UpbeatPiranha909

5d ago

89 Posts

Joined Oct 2018

5d ago

UpbeatPiranha909

5d ago

89 Posts

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

3point14

5d ago

335 Posts

Joined Dec 2007

5d ago

3point14

5d ago

335 Posts

Our community has rated this post as helpful. If you agree, why not thank 3point14

Quote from FabulousBird4774

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

palasx

5d ago

331 Posts

Joined Aug 2008

5d ago

palasx

5d ago

331 Posts

Quote from 3point14

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

5d ago

2,537 Posts

Joined May 2018

This comment has been rated as unhelpful by Slickdeals users.

Unregistered (You)

Autos Auto Parts & Supplies Free Shipping with Prime Online Only Rain-X Walmart

3.5-Oz Rain-X Original Glass Water Repellent

$3.25

$8.00

Editor's Notes

Original Post

Editor's Notes

Original Post

Community Voting

Price Intelligence

Deal History

Current Prices

Leave a Comment

Top Comments

55 Comments

Leave a Comment

Related Searches

Popular Deals

Trending Deals

3.5-Oz Rain-X Original Glass Water Repellent

$3.25

$8.00

Editor's Notes

Original Post

Editor's Notes

Original Post

Price Intelligence

Deal History Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price". Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.

Current Prices

Leave a Comment

Top Comments

55 Comments

Leave a Comment

Related Searches

Deal History