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expiredphoinix | Staff posted Mar 31, 2026 1:14 PM

12.25-Oz NOCO Battery Terminal Cleaner Spray & Corrosion Cleaner + Acid Detector

$3.15

$13

75% off
Amazon
13 Comments
15.5K Views
Visit Amazon
Deal Details
Amazon has 12.25-Oz NOCO Battery Terminal Cleaner Spray & Corrosion Cleaner + Acid Detector (E404) on sale for $3.16. Shipping is free with Prime or on $35+ orders.

Walmart also has 12.25-Oz NOCO Battery Terminal Cleaner Spray & Corrosion Cleaner + Acid Detector (E404) on sale for $3.16. Select store pickup where available.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter phoinix for finding this deal.

Details:
  • Instantly neutralizes and removes battery corrosion
  • Pink indicator detects battery acid on contact
  • Fast-acting foaming formula breaks down buildup
  • Improves electrical connections and cranking ability
  • Suitable for battery terminals, cables, and vehicles

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • This price matches several popular Frontpage Deals and at the time of this posting, our research indicates that this is $2.63 lower (45.4% savings) than the next best comparable online prices starting from $5.79.
    • Rated 4.6 out of 5 stars on Amazon based on over 1.9k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
  • About this Store:

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 12.25-Oz NOCO Battery Terminal Cleaner Spray & Corrosion Cleaner + Acid Detector (E404) on sale for $3.16. Shipping is free with Prime or on $35+ orders.

Walmart also has 12.25-Oz NOCO Battery Terminal Cleaner Spray & Corrosion Cleaner + Acid Detector (E404) on sale for $3.16. Select store pickup where available.
  • Note: Availability for pickup may vary by location.
Thanks to Deal Hunter phoinix for finding this deal.

Details:
  • Instantly neutralizes and removes battery corrosion
  • Pink indicator detects battery acid on contact
  • Fast-acting foaming formula breaks down buildup
  • Improves electrical connections and cranking ability
  • Suitable for battery terminals, cables, and vehicles

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • This price matches several popular Frontpage Deals and at the time of this posting, our research indicates that this is $2.63 lower (45.4% savings) than the next best comparable online prices starting from $5.79.
    • Rated 4.6 out of 5 stars on Amazon based on over 1.9k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
  • About this Store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+41
Good Deal
Visit Amazon

Top Comments

UloveDeezNuts
28 Posts
10 Reputation
Baking Soda and water work just as well and it's even cheaper.
Devanger
22 Posts
14 Reputation
I just pour hot water on those buildup. Everything dissolves right away. You can add baking soda to that water to neutralize it but not needed. Takes only a minute.

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13 Comments

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Pro
Mar 31, 2026 1:56 PM
759 Posts
Joined Apr 2017
Mr_Snoop
Pro
Mar 31, 2026 1:56 PM
759 Posts
Same price at Walmart
Apr 1, 2026 11:41 AM
28 Posts
Joined Dec 2019
UloveDeezNutsApr 1, 2026 11:41 AM
28 Posts

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

Baking Soda and water work just as well and it's even cheaper.
6
Apr 2, 2026 12:59 AM
6,038 Posts
Joined May 2020
Shake-N-BakeApr 2, 2026 12:59 AM
6,038 Posts
Quote from UloveDeezNuts :
Baking Soda and water work just as well and it's even cheaper.
Also less convenient. For $3, might as well keep this on hand. Regular soda works, too.
2
Apr 2, 2026 1:05 AM
17 Posts
Joined Dec 2018
ShrewdPanther5660Apr 2, 2026 1:05 AM
17 Posts
Shelf life. I got 2 uses out of it in a year before the pressure faded out. Ii reached out to cust serv , they did replace it free of charge
2
Apr 2, 2026 2:40 AM
121 Posts
Joined Sep 2019
ColdWeatherSuxApr 2, 2026 2:40 AM
121 Posts
This is pretty good stuff, but it's almost always around this price?
1
Apr 2, 2026 2:42 AM
22 Posts
Joined Feb 2014
DevangerApr 2, 2026 2:42 AM
22 Posts

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

I just pour hot water on those buildup. Everything dissolves right away. You can add baking soda to that water to neutralize it but not needed. Takes only a minute.
2
Apr 2, 2026 2:48 AM
1,312 Posts
Joined Nov 2017
spittlbmApr 2, 2026 2:48 AM
1,312 Posts
Pour a can of Coke on it.
1

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Apr 2, 2026 3:58 AM
2,984 Posts
Joined Oct 2008
sup3rson1cApr 2, 2026 3:58 AM
2,984 Posts
Quote from spittlbm :
Pour a can of Coke on it.
No, do that with Pepsi. Drink the Coke.
Apr 2, 2026 9:06 AM
239 Posts
Joined Nov 2013
Hizzy812Apr 2, 2026 9:06 AM
239 Posts
An old toothbrush and baking soda + water or diet coke alone work GREAT to clean battery acid.
1
Apr 2, 2026 9:24 AM
6,038 Posts
Joined May 2020
Shake-N-BakeApr 2, 2026 9:24 AM
6,038 Posts
Quote from ColdWeatherSux :
This is pretty good stuff, but it's almost always around this price?
What a confusing statement/question.
5
Apr 2, 2026 9:24 AM
6,038 Posts
Joined May 2020
Shake-N-BakeApr 2, 2026 9:24 AM
6,038 Posts
Quote from Hizzy812 :
An old toothbrush and baking soda + water or diet coke alone work GREAT to clean battery acid.
You said what has already been said.
3
Apr 2, 2026 9:34 AM
239 Posts
Joined Nov 2013
Hizzy812Apr 2, 2026 9:34 AM
239 Posts

Our community has rated this post as helpful. If you agree, why not thank Hizzy812

Quote from Shake-N-Bake :
You said what has already been said.
No, I was correcting your advice about using regular soda. Diet soda lacks the sugar to avoid sticky residue leading to extra dirt and grime
1
Apr 6, 2026 6:42 PM
121 Posts
Joined Sep 2019
ColdWeatherSuxApr 6, 2026 6:42 PM
121 Posts
Quote from Shake-N-Bake :
What a confusing statement/question.
Not sure what's confusing...It's a good product, but this isn't a deal—you've been able to easily find this in the $3 range for at least the past 5 years.

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