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frontpageRokket | Staff posted Aug 23, 2025 11:27 PM

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frontpageRokket | Staff posted Aug 23, 2025 11:27 PM

1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid

$4.00

$4.99

19% off

Amazon

34 Comments 20,206 Views

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Amazon has 1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid for $3.97. Shipping is free with Prime or on $35+ orders.

Home Depot has at Select Stores: 1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid for $3.97. Select free store pickup where available.

Note: Availability for pickup may vary by location.

Thanks to Deal Hunter Rokket for sharing this deal.

About this Item:

1-gallon of heavy-duty -25°F formula windshield wash fluid per bottle
Instantly applies rain-x technology to the windshield, helping to improve visibility
Helps repel road spray
Melts precipitation to reduce adherence of frost, ice and snow
Suitable for all vehicles, including EV

Editor's Notes

Written by SaltyOne | Staff

Rated 4.7 out of 5 stars from Amazon customers.
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Rokket | Staff

Amazon has 1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid for $3.97. Shipping is free with Prime or on $35+ orders.

Home Depot has at Select Stores: 1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid for $3.97. Select free store pickup where available.

Note: Availability for pickup may vary by location.

Thanks to Deal Hunter Rokket for sharing this deal.

About this Item:

1-gallon of heavy-duty -25°F formula windshield wash fluid per bottle
Instantly applies rain-x technology to the windshield, helping to improve visibility
Helps repel road spray
Melts precipitation to reduce adherence of frost, ice and snow
Suitable for all vehicles, including EV

Editor's Notes

Written by SaltyOne | Staff

Rated 4.7 out of 5 stars from Amazon customers.
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Rokket | Staff

Deal Score

+25

Get Deal at Amazon

Price Intelligence

Model: Rain-X RX68106 PREM DE-ICER Washer Fluid

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
08/13/25	Amazon	$3.97	5

Current Prices

Sort: Lowest to Highest | Last Updated 2/23/2026, 09:19 AM

Sold By	Sale Price
Amazon	$4.97

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Top Comments

DealosaurusDaReel

394 Posts

67 Reputation

2 for $7 at my local BJs and Costco.

freakingwilly

788 Posts

242 Reputation

Best fluid on the market. Only stuff I've used in all my cars for at least 15 years. Beads water really well, often times I don't need to run my wipers when it rains.

ChristianMcC

763 Posts

145 Reputation

That stuff freezes in the winter, just FYI. If you live somewhere you don't have that concern, go for it.

34 Comments

DealzRGood4U

Pro

Aug 24, 2025 12:20 AM

2,333 Posts

Joined Dec 2004

DealzRGood4U

Pro

Aug 24, 2025 12:20 AM

2,333 Posts

That stuff smells awful.

The prestone is much better and doesn't have microbiological stuff growing in it. $3.98 at Walmart:

https://www.walmart.com/ip/493439383?

av911

Aug 24, 2025 12:23 AM

1,766 Posts

Joined Dec 2010

av911Aug 24, 2025 12:23 AM

1,766 Posts

Our community has rated this post as helpful. If you agree, why not thank av911

Quote from DealzRGood4U

That stuff smells awful. The prestone is much better and doesn't have microbiological stuff growing in it. $3.98 at Walmart:https://www.walmart.com/ip/493439383?

Not water beading.

1birdman1

Pro

Aug 24, 2025 12:31 AM

1,066 Posts

Joined Jan 2008

1birdman1

Pro

Aug 24, 2025 12:31 AM

1,066 Posts

I've been using this for years. Great product!
Looks cheaper on Amazon than Walmart at the moment.

StefanoM3235

Aug 24, 2025 12:42 AM

1,476 Posts

Joined Apr 2016

StefanoM3235Aug 24, 2025 12:42 AM

1,476 Posts

is this good for summer as well?

Edxzxz

Aug 24, 2025 12:50 AM

6,589 Posts

Joined Nov 2006

EdxzxzAug 24, 2025 12:50 AM

6,589 Posts

Seems dead, I tried ordering and it came back 'quantity adjusted' to zero.

I_slayed_Harambe

Aug 24, 2025 12:51 AM

1,683 Posts

Joined Nov 2018

I_slayed_HarambeAug 24, 2025 12:51 AM

1,683 Posts

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

Winter is coming….

DealosaurusDaReel

Aug 24, 2025 12:57 AM

394 Posts

Joined Jul 2015

DealosaurusDaReelAug 24, 2025 12:57 AM

394 Posts

2 for $7 at my local BJs and Costco.

BaconSnake

Aug 24, 2025 01:22 AM

495 Posts

Joined May 2012

BaconSnakeAug 24, 2025 01:22 AM

495 Posts

Unless inflation got this one too, this is the regular price at HomeDepot.

https://www.homedepot.com/p/Rain-.../204177906

BaconSnake

Aug 24, 2025 01:23 AM

495 Posts

Joined May 2012

BaconSnakeAug 24, 2025 01:23 AM

495 Posts

Quote from StefanoM3235

is this good for summer as well?

I use the 2-in-1 all year round.

https://www.homedepot.com/p/Rain-.../313473438

freakingwilly

Aug 24, 2025 01:26 AM

788 Posts

Joined Nov 2011

freakingwillyAug 24, 2025 01:26 AM

788 Posts

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

Best fluid on the market. Only stuff I've used in all my cars for at least 15 years. Beads water really well, often times I don't need to run my wipers when it rains.

SenorPantalones

Aug 24, 2025 02:43 AM

491 Posts

Joined Nov 2015

SenorPantalonesAug 24, 2025 02:43 AM

491 Posts

I started using wiper fluid tablets. I got a whole tube of them so I can easily mix some up some whenever I need it.

Edit: Weird, this wasn't suppose to be a reply.

Slick_Drone

Pro

Aug 24, 2025 03:53 AM

6,853 Posts

Joined Nov 2017

Slick_Drone

Pro

Aug 24, 2025 03:53 AM

6,853 Posts

This product really does work to de-ice and help keep your windshield from icing up again while driving.

Signed, A New Englander

oopsz

Aug 24, 2025 04:17 AM

1,559 Posts

Joined Jun 2007

oopszAug 24, 2025 04:17 AM

1,559 Posts

Don't use it if you have a mercedes, something in the formula coats the fluid sensor and gives incorrect readings, so you get a low fluid warning even if the tank is full.

Theultra85

Aug 24, 2025 04:29 AM

384 Posts

Joined Nov 2021

Theultra85Aug 24, 2025 04:29 AM

384 Posts

I used this washer fluid on multiple vehicles for years, but there's some issues with it. While it does repel rain, it makes it so that there is a foggy streak when the wipers are moving and you can't see well. They also made every single set of wipers squeak and chatter bad, no matter which vehicle. I switched back to regular washer fluid and never had those issues.

NeatCable281

Aug 24, 2025 04:34 AM

481 Posts

Joined Oct 2022

NeatCable281Aug 24, 2025 04:34 AM

481 Posts

Not available in Los Angeles anybody know why

Unregistered (You)

Autos Auto Parts & Supplies Auto Detailing & Car Care Rain-X Amazon

1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid

$4.00

$4.99

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1-Gallon Rain-X De-Icer Heavy Duty Washer Fluid

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