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Chemical Guys

Chemical Guys Watermelon Snow Foam Car Wash Soap - High-Suds pH-Balanced Shampoo for Foam Cannons or Bucket Washes - Safe on Wax, Sealants & All Finishes - 128 oz (1 Gallon)

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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Nov 17 – Nov 18
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Size: 128 Fl Oz (Pack of 1)


Style: WATERMELON


Features

  • WATERMELON SNOW FOAM SOAP (CWS208SW) High-foaming wash soap designed to produce thick suds that lift dirt and grime from paint while reducing swirl marks and scratches.
  • WORKS WITH FOAM CANNONS & GUNS Safe for use in foam cannons or bucket washes; delivers a fun and effective cleaning experience.
  • SAFE FOR ALL EXTERIOR SURFACES pH-balanced formula wont strip waxes or sealants and is safe on paint, glass, chrome, vinyl wraps, rubber, and plastic.
  • GALLON SIZE FOR VALUE 128 oz jug is perfect for pro detailers, large vehicles, fleets, or high-volume wash setups.
  • WATERMELON SCENTED FORMULA Refreshing fragrance enhances your wash routine while delivering professional-grade results.
  • MADE FOR CARS, TRUCKS & MORE Great for motorcycles, ATVs, RVs, and off-road vehiclesanywhere you need high-foaming, paint-safe soap.

Description

Turn wash day into a summertime experience with Watermelon Snow Foam Car Wash Soap (CWS208). This fan-favorite formula creates mountains of thick, rich foam that gently cleans while adding fun and freshness to every detail session.Designed with advanced foaming technology, Watermelon Snow Foam generates slick suds that cling to the surface, lifting away dirt, grime, and road film. The lubricating foam helps reduce friction during contact washing, minimizing the risk of swirl marks and scratches. Safe for use in foam cannons, foam guns, or with the traditional two-bucket wash method, it delivers professional-level cleaning power with every application.pH-balanced for safety, this shampoo is gentle on waxes, sealants, and ceramic coatings, making it ideal for routine maintenance washes. It rinses clean without leaving behind streaks or residue, preserving your vehicle’s shine and protective layers. Whether you’re washing in the sun or shade, Watermelon Snow Foam provides consistent, reliable results across all conditions.The juicy watermelon scent enhances the process, turning routine washing into an enjoyable part of your detailing routine. Its sweet, refreshing fragrance makes every wash feel like summer, no matter the season. The formula is safe on all exterior finishes, including clear coat, chrome, glass, vinyl wraps, and plastic trim, giving you complete confidence in every wash.Packaged in a generous 128 oz gallon size, Watermelon Snow Foam is perfect for detailers, enthusiasts, or anyone caring for multiple vehicles. From daily commuters to weekend cruisers, it delivers the cleaning performance, safety, and fun that make washing your vehicle an experience, not a chore.

Brand: Chemical Guys


Item Form: Liquid


Scent: Watermelon


Specific Uses For Product: Car Wash, Detailing


Material Feature: Concentrated


Manufacturer: ‎Chemical Guys


Brand: ‎Chemical Guys


Item Weight: ‎9.08 pounds


Product Dimensions: ‎10 x 10 x 10 inches


Item model number: ‎CWS208SW


Manufacturer Part Number: ‎CWS208SW


Special Features: ‎High-Suds Snow Foam


Date First Available: December 21, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 17 – Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Excellent Car Wash Soap for Foam Cannons
Size: 128 Fl Oz (Pack of 1) Style: HONEYDEW
The Chemical Guys CWS 110 Honeydew Snow Foam Car Wash Soap has become my go-to choice for maintaining my vehicle's cleanliness. It's especially effective when used with a foam cannon, creating thick, luxurious suds that cling to the surface, lifting dirt and grime effortlessly. What I appreciate most is its versatility. Whether washing my truck, motorcycle, or RV, the Honeydew Snow Foam Soap performs exceptionally well without leaving streaks or residue. It's gentle yet effective, preserving the paint and leaving a glossy finish that looks professionally done. One thing to note is the delightful honeydew scent, which adds a pleasant aroma to the washing process. However, some users with sensitive noses might find it slightly overpowering, although I personally enjoy it. I use this soap in both foam cannon applications and traditional bucket washes, and it consistently delivers impressive results. The gallon size is also a great value for money, providing numerous washes before needing a refill. In summary, the Chemical Guys CWS 110 Honeydew Snow Foam Car Wash Soap is a fantastic choice for car enthusiasts and DIYers alike. Its cleaning power, pleasant scent, and ease of use make it a staple in my garage for keeping my vehicles looking their best. ... show more
Reviewed in the United States on July 16, 2024 by dragonlord
    • Good on auto or boat
Size: 128 Fl Oz (Pack of 1) Style: WATERMELON
Love this soap. Plenty of foam and makes washing easy. Just have to lightly touch with brush. I even use this on my boat.
Reviewed in the United States on July 19, 2025 by joshua bardin
    • Exceptional Foam and Fresh Scent – A Must-Have for Car Enthusiasts!
Size: 16 Fl Oz (Pack of 1) Style: HONEYDEW
I’ve been using the Chemical Guys Honeydew Snow Foam for several months now, and it has become an essential part of my car cleaning routine. This product delivers thick, rich foam that clings to the vehicle’s surface, effectively lifting dirt and grime without harming the paint. The pH-balanced formula ensures that it won’t strip wax or sealants, making it safe for regular use. Pros: • Thick, Clinging Foam: When used with a foam cannon, it produces a dense foam that stays on the car’s surface, allowing for better cleaning action. • Pleasant Scent: The honeydew fragrance adds a refreshing touch to the washing experience. • Versatile Application: Works well with foam cannons, foam guns, or even the traditional two-bucket method. • Safe on All Surfaces: Gentle enough for paint, glass, plastic, and rubber. • Economical: A little goes a long way; even a small amount produces ample foam. Cons: • Scent Sensitivity: While I enjoy the fragrance, those sensitive to scents might find it a bit strong. • Foam Thickness Variability: Some users have reported less foam when using the two-bucket method compared to a foam cannon. Overall, the Chemical Guys Honeydew Snow Foam is a top-tier car wash soap that combines effective cleaning with a delightful scent. Whether you’re a professional detailer or a weekend warrior, this product is sure to impress. ... show more
Reviewed in the United States on June 2, 2025 by M
    • Great Cannon, replacing the soap! $$$$$
Size: 64 Fl Oz (Pack of 1) Style: HONEYDEW
The cannon works great, but the soap is mighty pricey!
Reviewed in the United States on July 14, 2025 by Amazon Customer
    • Surprisingly, a good snow foam soap from Chemical Guys
Size: 64 Fl Oz (Pack of 1) Style: HONEYDEW
I say “surprisingly” because whenever I used Chemical Guys products in the past then were always not the best out there, at least in my experience. I tried there rinseless washers, there detailer waxes and several other products, again, I was not very satisfied with them at all. This is the first car foam soap that I purchased from Chemical Guys and I must say I’m pretty much blown away. I use this foam soap with my MJJC foam cannon S V3. 0 and it produces a thick shaving cream foam. I add about a oz or so, maybe a little bit more, that’s all you need, then the rest I fill with warm water and it’s more than enough to foam my entire full size SUV, with some leftover. It rinses off good and has a nice smell to it. Not only that, I purchased it from Amazon, like I do with all my car detailing products and it was the less expensive than everywhere else. If you have a foam cannon (I didn’t use it with a bucket and sponge) I suggest you try this foam soap because you want be disappointed..!!!..(: ... show more
Reviewed in the United States on April 18, 2025 by Anthony
    • Chemical guys for the win
Size: 16 Fl Oz (Pack of 1) Style: BLUEBERRY
Oh man. Cannot beat Chemical Guys products. Smells awesome, works well with my foam cannon. I love this stuff. great foaming property, won't be disappointed.
Reviewed in the United States on July 7, 2025 by Dave S.
    • Cleans Well!
Size: 128 Fl Oz (Pack of 1) Style: HONEYDEW
Great product, price point is fair. Still need to take brush to the car even after the water foam cannon but shines nice
Reviewed in the United States on June 6, 2025 by Jim Paar
    • Great product
Love this car wash. The smell is awesome
Reviewed in the United States on May 18, 2025 by Melissa

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