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expiredRokket | Staff posted Nov 26, 2025 4:44 PM

64-Oz Chemical Guys HydroSuds Ceramic SiO2 Shine High Foaming Car Wash Soap

$29

$48

39% off
w/ Subscribe & Saveat Amazon
11.4K Views
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Deal Details
Amazon has 64-Oz Chemical Guys HydroSuds Ceramic SiO2 Shine High Foaming Car Wash Soap (Berry Scent, CWS21264) for $29.99 - 5% when you check out via Subscribe & Save = $28.49. Shipping is free with Prime or $35+ orders.

Thanks to Deal Hunter Rokket for finding this deal.

Note, you have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Product Description:
  • Thick Foaming Action – Watch as the unbelievably thick foam sticks hard to your paint, gently encapsulating the abrasive dirt and grime and guiding it off your paintwork for an ultra-glossy scratch-free finish. The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a soap that creates a lot of foam and HydroSuds is that soap.
  • HydroSuds is infused with nano SiO2 that leave behind ceramic protection and incredible gloss. HydroSuds offers a good level of protection alone, leaving a silica-rich film behind that helps repel water, dirt, and other grime, keeping your car cleaner...longer. Use it on a non-coated car to add water beading properties or on a coated car to revitalize your ceramic coating.
  • Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose or a foam cannon connected to your pressure washer, HydroSuds is the right car wash soap to deliver loads of foam and suds to get a great wash.
  • All it takes is 1 to 2 ounces of this unique hyper concentrated formula to create more mounds of foaming suds. With this all new formulation, a little goes along way for ultimate value and ease of use.
  • PH Balanced – Other detailing shampoos and low grade car wash soaps are often too strong, stripping wax and staining plastic and rubber parts. HydroSuds is pH balanced and gentle on all exterior automobile parts like paint, clear coat, polished metals, glass, and plastic trim. It's safe on waxes, sealants and ceramic coatings too.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by Rokket | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 64-Oz Chemical Guys HydroSuds Ceramic SiO2 Shine High Foaming Car Wash Soap (Berry Scent, CWS21264) for $29.99 - 5% when you check out via Subscribe & Save = $28.49. Shipping is free with Prime or $35+ orders.

Thanks to Deal Hunter Rokket for finding this deal.

Note, you have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Product Description:
  • Thick Foaming Action – Watch as the unbelievably thick foam sticks hard to your paint, gently encapsulating the abrasive dirt and grime and guiding it off your paintwork for an ultra-glossy scratch-free finish. The key to a clean car or a complete detail starts with a great wash. The best way to wash your car, truck, SUV, RV or Jeep is to use a soap that creates a lot of foam and HydroSuds is that soap.
  • HydroSuds is infused with nano SiO2 that leave behind ceramic protection and incredible gloss. HydroSuds offers a good level of protection alone, leaving a silica-rich film behind that helps repel water, dirt, and other grime, keeping your car cleaner...longer. Use it on a non-coated car to add water beading properties or on a coated car to revitalize your ceramic coating.
  • Whether you are washing with a wash mitt and bucket, a foam gun connected to your garden hose or a foam cannon connected to your pressure washer, HydroSuds is the right car wash soap to deliver loads of foam and suds to get a great wash.
  • All it takes is 1 to 2 ounces of this unique hyper concentrated formula to create more mounds of foaming suds. With this all new formulation, a little goes along way for ultimate value and ease of use.
  • PH Balanced – Other detailing shampoos and low grade car wash soaps are often too strong, stripping wax and staining plastic and rubber parts. HydroSuds is pH balanced and gentle on all exterior automobile parts like paint, clear coat, polished metals, glass, and plastic trim. It's safe on waxes, sealants and ceramic coatings too.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • While supplies / offer lasts.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by Rokket | Staff

Community Voting

Deal Score
+34
Good Deal

Top Comments

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25 Comments

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Nov 26, 2025 5:40 PM
3.1K Comments
Joined Jan 2011

This comment has been rated as unhelpful by Slickdeals users.

Nov 26, 2025 5:50 PM
15.2K Comments
Joined Aug 2005
LiquidRetroNov 26, 2025 5:50 PM
15.2K Comments
Quote from WifeCallsMeCheap View quoted comment :
Doors this with on any foam gun?
Ya it should work with any foam cannon or foamer.
Nov 26, 2025 5:59 PM
1.2K Comments
Joined Jul 2015
vwatchrepairNov 26, 2025 5:59 PM
1.2K Comments
Anyone use this? I'm hesitant when companies throw around "ceramic" on literally every car product. 🙄
Nov 26, 2025 6:00 PM
319 Comments
Joined Apr 2014
dewana421Nov 26, 2025 6:00 PM
319 Comments
Is this PH neutral?
Nov 26, 2025 6:35 PM
3.1K Comments
Joined Jan 2011
WifeCallsMeCheapNov 26, 2025 6:35 PM
3.1K Comments
Quote from vwatchrepair View quoted comment :
Anyone use this? I'm hesitant when companies throw around "ceramic" on literally every car product. 🙄
Chemical Guys are well know but I know what you mean. Let's add ceramic to everything to sell.
Nov 26, 2025 7:28 PM
332 Comments
Joined Nov 2005
tantrumsNov 26, 2025 7:28 PM
332 Comments
That's really good!
4
Nov 26, 2025 7:46 PM
83 Comments
Joined Sep 2018

This comment has been rated as unhelpful by Slickdeals users.

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Nov 26, 2025 7:52 PM
70 Comments
Joined Sep 2023
NavyMustang817Nov 26, 2025 7:52 PM
70 Comments
Quote from dewana421 View quoted comment :
Is this PH neutral?
Yes it is indeed PH Neutral
Nov 26, 2025 8:00 PM
4.3K Comments
Joined Jul 2010
SelmanNov 26, 2025 8:00 PM
4.3K Comments
Quote from WifeCallsMeCheap View quoted comment :
Chemical Guys are well know but I know what you mean. Let's add ceramic to everything to sell.
I want them to add ceramic to everything. I just wish they were legally compelled to state how much is added.
1
Nov 26, 2025 8:02 PM
471 Comments
Joined Jul 2018
JonnyQuazandoNov 26, 2025 8:02 PM
471 Comments
28 dollars for 64 oz's lol. This stuff doesn't do anything, it doesn't "add protection", it's just more Chemical Guys color marketing
1
Pro
Nov 26, 2025 10:44 PM
13.7K Comments
Joined Aug 2008
Slimeyface
Pro
Nov 26, 2025 10:44 PM
13.7K Comments
Quote from WifeCallsMeCheap View quoted comment :
Doors this with on any foam gun?

Yeah this works on doors! Probably with a foam gun is fine
1
2
4
Nov 27, 2025 1:40 AM
341 Comments
Joined Oct 2005
sulkidahNov 27, 2025 1:40 AM
341 Comments
This summer, bought this and Meguiars Gold Class, while this costed 3 times more, personally cant really trll the difference.
1
Original Poster
Pro
Deal Hunter
Nov 27, 2025 3:36 AM
52.7K Comments
Joined Jun 2011
RokketNov 27, 2025 3:36 AM
Original Poster
Pro
Deal Hunter
52.7K Comments
Overall rating of 4.6 / 5 stars from 6,900+ reviews. This is the lowest price I've seen.
Pro
Nov 27, 2025 8:48 AM
464 Comments
Joined Jun 2021
Robbery
Pro
Nov 27, 2025 8:48 AM
464 Comments
It works well. It beads the water off after washing for easier drying. Helps if you already have a ceramic coating of some sort.

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Nov 27, 2025 9:40 AM
36 Comments
Joined Oct 2025
AquaLinen207Nov 27, 2025 9:40 AM
36 Comments
Quote from vwatchrepair View quoted comment :
Anyone use this? I'm hesitant when companies throw around "ceramic" on literally every car product. 🙄
It is essentially a modern form of wax. In theory (depending on brand/product) the silicon particles create a hydrophobic coating on the paint that helps with washing, and the hydrophobic properties will last for X days (depending on product and environmental conditions).
More importantly it helps to encapsulate dirt particles and prevent them from scratching paint during washing.
If your car has a ceramic coating, it works even better.
I wouldn't wash my car with anything that didn't have ceramic and/or graphine additives in 2025.
Chemical guys makes quality products. This is a good deal.
1

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