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expired Posted by jk6812 | Staff • Oct 6, 2024
expired Posted by jk6812 | Staff • Oct 6, 2024

Rain-X Microfiber Glass Defogging Sponge for Car Interior Windows & Mirrors

$3.50

$16

78% off
Walmart
62 Comments 87,168 Views
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Deal Details
Walmart has Rain-X Microfiber Glass Defogging Sponge for Windows & Mirrors (Blue & Yellow, 45116X) on sale for $3.47. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter jk6812 for finding this deal.

Product Details:
  • Microfiber
  • Defogging sponge
  • 2-sided
  • Use all year around
  • Removes fingerprints and haze

Editor's Notes

Written by RevOne | Staff
  • About this deal:
    • Offer valid for a limited time (while supplies last).
  • Ratings & Reviews:
    • Rated 4.2 out of 5 stars based on over 80 customer reviews.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by jk6812 | 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 Windows & Mirrors (Blue & Yellow, 45116X) on sale for $3.47. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter jk6812 for finding this deal.

Product Details:
  • Microfiber
  • Defogging sponge
  • 2-sided
  • Use all year around
  • Removes fingerprints and haze

Editor's Notes

Written by RevOne | Staff
  • About this deal:
    • Offer valid for a limited time (while supplies last).
  • Ratings & Reviews:
    • Rated 4.2 out of 5 stars based on over 80 customer reviews.
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by jk6812 | Staff

Community Voting

Deal Score
+76
Good Deal
Visit 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

I've been using a Magic Eraser on the inside to get rid of the film and it works really well. Just apply light pressure on the glass with a slightly damp magic eraser.
The key to not having your windshield fog up is to remove the film build up on it that is causing the fogging (as described in posts above).

A really cheap way to do that is just clean the inside of the glass with a microfiber cloth and rubbing alcohol. That will strip off the layer of film, and also don't have to worry about scratching with a Magic Eraser.

My windshield used to fog up really bad, even after cleaning with Windex and stuff like that. Until someone told me about cleaning it with a bottle of rubbing alcohol. Works fantastic and is really cheap, and most people already have a bottle of rubbing alcohol in the home.
The plastic and vinyl in your car actually off gasses and forms a thin film on the inside of your windshield. This is why it can appear slightly hazy even if you never get it dirty.

62 Comments

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Oct 6, 2024
1,401 Posts
Joined Mar 2005
Oct 6, 2024
MrHaney
Oct 6, 2024
1,401 Posts
Thanks. O P, just what I was looking for!
Oct 7, 2024
574 Posts
Joined Jun 2017
Oct 7, 2024
thedowg2
Oct 7, 2024
574 Posts

Our community has rated this post as helpful. If you agree, why not thank thedowg2

Thanks OP. Other Rain-X products are on sale as well, including liquid anti-fog and original liquid Rain-x for windshields. I bought one of each.
1
1
Oct 7, 2024
25 Posts
Joined Nov 2017
Oct 7, 2024
martinfinn
Oct 7, 2024
25 Posts
I wonder whether this would help my diving mask stay clear
Oct 7, 2024
1,047 Posts
Joined Sep 2017
Oct 7, 2024
Vice_Monkey
Oct 7, 2024
1,047 Posts
Other rainx stuff on clearance too
1
1
Oct 7, 2024
3,324 Posts
Joined Jan 2009
Oct 7, 2024
mango316
Oct 7, 2024
3,324 Posts
Grabbed a few thx OP!
Oct 7, 2024
1,369 Posts
Joined Feb 2017
Oct 7, 2024
yslsd
Oct 7, 2024
1,369 Posts
Is the original price inflated? Seems expensive for a sponge.
1
Oct 7, 2024
620 Posts
Joined Jun 2013
Oct 7, 2024
SweetT23
Oct 7, 2024
620 Posts
I added everything that was marked as a significant discount from original price and the original price isn't even close to the normal prices elsewhere. The sponge itself I could not find, but the other items clearance prices like windshield wiper fluid are regular price.

There's a 3.5oz original treatment bottle that says $3.26 down from $8. 7oz goes for $9.50 on Amazon, so slight savings. Unless you want to send your kid out around the neighborhood cleaning windshields you can get the same price on a "Prime Early Deal" of 12 bottles for $36

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Oct 7, 2024
838 Posts
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Oct 7, 2024
3r1c4
Oct 7, 2024
838 Posts

Our community has rated this post as helpful. If you agree, why not thank 3r1c4

Thanks! I picked up a big bottle of glass cleaner + repellent for $5.68
https://www.walmart.com/ip/Rain-x...8/16889039
1
Oct 7, 2024
1,419 Posts
Joined Nov 2012
Oct 7, 2024
ns347
Oct 7, 2024
1,419 Posts
How is this different than a microfiber cloth? This is just a sponge. It doesn't have any rainx liquid in it ..
Oct 7, 2024
380 Posts
Joined Nov 2014
Oct 7, 2024
low_ball_88
Oct 7, 2024
380 Posts

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Quote from ns347 :
How is this different than a microfiber cloth? This is just a sponge. It doesn't have any rainx liquid in it ..
I've been using a Magic Eraser on the inside to get rid of the film and it works really well. Just apply light pressure on the glass with a slightly damp magic eraser.
9
7
Oct 7, 2024
1,333 Posts
Joined Mar 2012
Oct 7, 2024
dogtagz12
Oct 7, 2024
1,333 Posts
Quote from low_ball_88 :
I've been using a Magic Eraser on the inside to get rid of the film and it works really well. Just apply light pressure on the glass with a slightly damp magic eraser.
Get rid of the film?
1
Oct 7, 2024
4 Posts
Joined Nov 2020
Oct 7, 2024
djbehar
Oct 7, 2024
4 Posts

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Quote from 3r1c4 :
Thanks! I picked up a big bottle of glass cleaner + repellent for $5.68
https://www.walmart.com/ip/Rain-x...8/16889039
FYI - this item is 4.99 on Amazon
1
Oct 7, 2024
334 Posts
Joined May 2010
Oct 7, 2024
nuggets
Oct 7, 2024
334 Posts
Bought this a few years ago, along with the anti fog spray, I think this might've been near regular price back then. Probably less than 10 total! I can't imagine I would ever buy a pad like this for anything near current full price.
1
Oct 7, 2024
361 Posts
Joined Jul 2011
Oct 7, 2024
pompaci
Oct 7, 2024
361 Posts
Quote from dogtagz12 :
Get rid of the film?
My guess is thin layer of dust (?) that causes glare and haze especially with direct sunlight. More of a noticeable issue at certain places vs others.
1

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Oct 7, 2024
2,388 Posts
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Oct 7, 2024
weikewl
Oct 7, 2024
2,388 Posts

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Quote from dogtagz12 :
Get rid of the film?
The plastic and vinyl in your car actually off gasses and forms a thin film on the inside of your windshield. This is why it can appear slightly hazy even if you never get it dirty.
5
1

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