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frontpagephoinix | Staff posted May 23, 2026 05:01 PM

Item 1 of 3

frontpagephoinix | Staff posted May 23, 2026 05:01 PM

19-Oz Frost King ACF19 Air Conditioner Coil Foaming Cleaner

$6.35

$16

60% off

Walmart

11 Comments 4,889 Views

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Walmart has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:

Heavy-duty foam dissolves stains, removes grease & oil, and loosens dirt
Cleans coils, fan blades, and reusable air filters
Neutralizes odors from standing water in drain pans
Air conditioner coil foaming heavy duty detergent cleaner with low VOC formula
Pleasant lemon fragrance leaves deodorized, fresh smell after cleaning
No rinse necessary

No Longer Available:

Amazon has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free w/ Prime or on $35+ orders.

Note: This item is also available via Subscribe & Save for the same price. Manage your Subscribe & Save subscription anytime after your order ships. View filler items or Frontpage deals to unlock up to 15% savings with 5+ monthly items.

Editor's Notes

Written by jimmytx | Staff

About this Store:
- 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.
- 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 our extremely popular front page deal from March 2026 which earned over 220 thumbs up.
- Rated 4.6 out of 5 stars on Amazon based on over 17.2k 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 phoinix | Staff

Heavy-duty foam dissolves stains, removes grease & oil, and loosens dirt
Cleans coils, fan blades, and reusable air filters
Neutralizes odors from standing water in drain pans
Air conditioner coil foaming heavy duty detergent cleaner with low VOC formula
Pleasant lemon fragrance leaves deodorized, fresh smell after cleaning
No rinse necessary

No Longer Available:

Amazon has 19-Oz Frost King Air Conditioner Coil Foaming Cleaner (ACF19) on sale for $6.37. Shipping is free w/ Prime or on $35+ orders.

Note: This item is also available via Subscribe & Save for the same price. Manage your Subscribe & Save subscription anytime after your order ships. View filler items or Frontpage deals to unlock up to 15% savings with 5+ monthly items.

Editor's Notes

Written by jimmytx | Staff

About this Store:
- 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.
- 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 our extremely popular front page deal from March 2026 which earned over 220 thumbs up.
- Rated 4.6 out of 5 stars on Amazon based on over 17.2k 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 phoinix | Staff

Deal Score

+24

Get Deal at Walmart

Price Intelligence

Model: Coil Cleaner A/C 19Oz

Deal History

Sale Price

Slickdeal

$NaN

Today

Post Date	Sold By	Sale Price	Activity
04/23/26	Amazon	$6.37	8
04/22/26	Walmart	$6.40 Frontpage	22
03/26/26	Walmart	$6.40 Frontpage	73
03/24/26	Amazon	$6.37 Popular	6
08/18/25	Walmart	$4.55 Frontpage	50

Current Prices

Sort: Lowest to Highest | Last Updated 5/25/2026, 02:55 AM

Sold By	Sale Price
Amazon	$10.09

Unregistered (You)

11 Comments

UkeDog

May 23, 2026 09:47 PM

3,103 Posts

Joined Aug 2017

UkeDogMay 23, 2026 09:47 PM

3,103 Posts

Timely post, thanks phonix!

dkd711

May 23, 2026 09:52 PM

1,376 Posts

Joined Sep 2010

dkd711May 23, 2026 09:52 PM

1,376 Posts

Perfect, it's that time of year to clean the AC before the summer hits

Twitchie

Yesterday 03:53 AM

320 Posts

Joined Sep 2013

TwitchieYesterday 03:53 AM

320 Posts

Perfect timing. I'm used to seeing deals like this in November. 😂 Got a can for my outdoor unit. Thanks OP!

techie333

Yesterday 04:37 AM

2,058 Posts

Joined Feb 2007

techie333Yesterday 04:37 AM

2,058 Posts

Wear a mask and eye protection. Emptied a can into my condenser and got puffy eyes next day

UkeDog

Yesterday 02:08 PM

3,103 Posts

Joined Aug 2017

UkeDogYesterday 02:08 PM

3,103 Posts

Found that Walmart has matched it at the same price ($6.37). Good deal if you have Walmart+ for free delivery.
https://www.walmart.com/ip/Frost-...z/20703057

TriggrHppyTiggr

Today 12:31 AM

2,050 Posts

Joined Sep 2009

TriggrHppyTiggrToday 12:31 AM

2,050 Posts

Can this be used to clean portable indoor ac's? Do those even need their coils cleaned?

OrangeOstrich125

Today 01:18 AM

6 Posts

Joined Feb 2024

OrangeOstrich125Today 01:18 AM

6 Posts

Must have missed it. It's at $10 now on Amazon

Last edited by OrangeOstrich125 May 24, 2026 at 07:05 PM.

DJConan

Today 01:22 AM

611 Posts

Joined Jul 2007

DJConanToday 01:22 AM

611 Posts

I bought this at Walmart last week for about the same price. I first looked on Amazon and when I saw the big price difference compared to Walmart, it was worth the drive. Good price from Amazon now.

nantucketman

Today 01:30 AM

731 Posts

Joined Nov 2012

nantucketmanToday 01:30 AM

731 Posts

Quote from TriggrHppyTiggr

Can this be used to clean portable indoor ac's? Do those even need their coils cleaned?

inherently less of an issue since the condenser is inside the house and its just blowing out the hot air through the tube. Technicall you could but I wouldn't bother unless it's very old with a lot of service hours and you think it's having weird smells or poor performance.

esy1219

Today 01:41 AM

190 Posts

Joined Apr 2013

esy1219Today 01:41 AM

190 Posts

would these go bad if i stored them for next year's use?

MMPG

Today 03:42 AM

2,982 Posts

Joined Dec 2012

MMPGToday 03:42 AM

2,982 Posts

Wear mask and eye protection when use.
You can't use this for the Tesla...unless you have a little tube to hook up to it...to reach to the cabin air filter slot.

Unregistered (You)

Free Shipping Home & Home Improvement Large Appliances Air Conditioners Storage & Cleaning Frost King Amazon

Rating:	(4.6 out of 5 stars)
Reviews:	17,245 Amazon Reviews
Manufacturer:	Thermwell Products Co., Inc
Model Number:	ACF19
Product SKU:	B007I7KZN0
ASIN:	B007I7KZN0
Brand:	Frost King
Item Dimensions LxWxH:	19 x 8.2 x 13 inches
Item Weight:	1.5 Pounds
Item model number:	ACF19
Manufacturer:	Thermwell Products Co., Inc

19-Oz Frost King ACF19 Air Conditioner Coil Foaming Cleaner

$6.35

$16

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19-Oz Frost King ACF19 Air Conditioner Coil Foaming Cleaner

$6.35

$16

Editor's Notes

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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.

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