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frontpage Posted by doublehelixx | Staff • 2d ago
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Item 1 of 3
  1. Deal Image
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Item 1 of 3
frontpage Posted by doublehelixx | Staff • 2d ago

Rain-X Microfiber Glass Defogging Sponge For Window and Mirror

$3.45

$16

78% off
Walmart
27 Comments 22,719 Views
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Deal Details
Walmart has Rain-X Microfiber Glass Defogging Sponge For Window and Mirror (45116X) on sale for $3.47. 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 doublehelixx for sharing this deal.

About this product:
  • 2-sided microfiber defogging sponge
  • Cleans and defogs interior glass & mirrors
  • Removes fingerprints and haze
  • Reaches tight corners

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:
    • This offer matches many of our previous front page deals which earned upwards of 75 thumbs up from October/November 2024.
    • Rated 4.2 out of 5 stars at Walmart based on over 220 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 doublehelixx | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Walmart has Rain-X Microfiber Glass Defogging Sponge For Window and Mirror (45116X) on sale for $3.47. 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 doublehelixx for sharing this deal.

About this product:
  • 2-sided microfiber defogging sponge
  • Cleans and defogs interior glass & mirrors
  • Removes fingerprints and haze
  • Reaches tight corners

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:
    • This offer matches many of our previous front page deals which earned upwards of 75 thumbs up from October/November 2024.
    • Rated 4.2 out of 5 stars at Walmart based on over 220 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 doublehelixx | Staff

Community Voting

Deal Score
+39
Good Deal
Get Deal at Walmart

Price Intelligence

Model: Rain-X Microfiber Glass Defogging Sponge For Window and Mirror, Blue and Yellow, 1pk, 45116X

Deal History 

Sale Price
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  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 4/7/2025, 12:15 PM
Sold By Sale Price
Walmart$3.47
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Top Comments

vqluu
From the product description, this appears to simply be a microfiber/suede sponge. There does not appear to be any chemicals involved. Given this, it likely is no more effective than any other similar material used for wiping a surface. If you need something more, then you would need a solvent of some kind.
BlackMags310
As someone who is extremely anal about this type of stuff, I found cleaning the windshield with a totally fresh microfiber combined with isopropyl alcohol, followed by a totally fresh waffle weave microfiber with invisible glass gave me the best, consistent results.
bodega_bladerunner
use the highest percentage isopropyl alcohol you can find at Walmart, target, wherever, then moderately soak a microfiber cloth and wipe down the inside of your windshield with this. Be thorough about it. This will clear off the gunk that accumulates and contributes to the fog in the first place. It is because your car interior continuously off gases and this coats the insides of your windows.

27 Comments

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2d ago
30 Posts
Joined Aug 2023
2d ago
VikingStrongman
2d ago
30 Posts
Do these actually work?
2d ago
2 Posts
Joined Aug 2017
2d ago
vqluu
2d ago
2 Posts

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

Quote from VikingStrongman :
Do these actually work?
From the product description, this appears to simply be a microfiber/suede sponge. There does not appear to be any chemicals involved. Given this, it likely is no more effective than any other similar material used for wiping a surface. If you need something more, then you would need a solvent of some kind.
5
1
2d ago
5,287 Posts
Joined Mar 2005
2d ago
TowHead
2d ago
5,287 Posts
I got a free one from Eddie Bauer with my $10 recurring gift card for the lack of anything better to spend it on. I agree with the other poster it's nothing special; the only advantage is it's a poofy sponge that makes it slightly easier to have the material on the windshield when wiping from inside.
2d ago
345 Posts
Joined Jul 2018
2d ago
JonnyQuazando
2d ago
345 Posts

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

The best way to prevent fog is to thoroughly clean and degrease your windshield every 3 months. Even with my cars old front windshield seal it's rarely getting fogged, and if it is, nothing the A/C defrost can't fix. If you're wiping your hoodie on the windshield to "clean it", this won't help you either
2
2d ago
1 Posts
Joined Feb 2020
2d ago
BraveGiraffe8726
2d ago
1 Posts
Quote from JonnyQuazando :
The best way to prevent fog is to thoroughly clean and degrease your windshield every 3 months. Even with my cars old front windshield seal it's rarely getting fogged, and if it is, nothing the A/C defrost can't fix. If you're wiping your hoodie on the windshield to "clean it", this won't help you either

This has also been my experience. There is a good YouTube video describing the technique.
2d ago
596 Posts
Joined Oct 2020
2d ago
ToolsForDad
2d ago
596 Posts

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

I got a cleaning cloth on a plastic handle from Temu that I really like. It helps me reach down the dash where my arm doesn't fit very well.
1
2d ago
879 Posts
Joined Sep 2012
2d ago
KamikazeKnifer
2d ago
879 Posts
I posted a similar comment last time this product came up: all it really does is smear whatever is on your windshield around and makes it worse. No combination of spray with this thing removes streaking from my windshield.

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2d ago
1,446 Posts
Joined Mar 2005
2d ago
gclc1216
2d ago
1,446 Posts
I read somewhere use alcohol to wipe away the residue. It worked for my friend's car, which he never cleans.
2d ago
530 Posts
Joined Aug 2011
2d ago
BlackMags310
2d ago
530 Posts

Our community has rated this post as helpful. If you agree, why not thank BlackMags310

Quote from gclc1216 :
I read somewhere use alcohol to wipe away the residue. It worked for my friend's car, which he never cleans.

As someone who is extremely anal about this type of stuff, I found cleaning the windshield with a totally fresh microfiber combined with isopropyl alcohol, followed by a totally fresh waffle weave microfiber with invisible glass gave me the best, consistent results.
1
2d ago
457 Posts
Joined Nov 2017
2d ago
PyroYuy
2d ago
457 Posts

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

Quote from gclc1216 :
I read somewhere use alcohol to wipe away the residue. It worked for my friend's car, which he never cleans.
That's a good first step, I follow that up with a bit of shaving cream on a rag to put a very thin layer of it to prevent fogging.
2
Yesterday
223 Posts
Joined Jul 2013
Yesterday
bodega_bladerunner
Yesterday
223 Posts

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

use the highest percentage isopropyl alcohol you can find at Walmart, target, wherever, then moderately soak a microfiber cloth and wipe down the inside of your windshield with this. Be thorough about it. This will clear off the gunk that accumulates and contributes to the fog in the first place. It is because your car interior continuously off gases and this coats the insides of your windows.
1
Yesterday
126 Posts
Joined Jun 2019
Yesterday
dealsgame
Yesterday
126 Posts
Quote from VikingStrongman :
Do these actually work?

No. I tried
2
Yesterday
878 Posts
Joined Jul 2018
Yesterday
Raccoonish
Yesterday
878 Posts
Quote from BlackMags310 :
As someone who is extremely anal about this type of stuff, I found cleaning the windshield with a totally fresh microfiber combined with isopropyl alcohol, followed by a totally fresh waffle weave microfiber with invisible glass gave me the best, consistent results.

Thanks for the tips. Isopropyl lcohol alone doesn't do it. Just got the waffle microfiber and invisible glass.
Yesterday
1,046 Posts
Joined Nov 2010
Yesterday
leek69
Yesterday
1,046 Posts
Wonder is someone has really bought that at MSRP $16?

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Yesterday
32 Posts
Joined Jan 2021
Yesterday
GreenGiraffe4205
Yesterday
32 Posts
Windshield fogs up due to oils evaporation from all the materials in your car.
Tsp Dawn dish soap in half gal water
Soak microfiber cloth or whatever towel you have
Wring out water
Wipe down windshield
Dry with another dry microfiber/towel

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