
FoamKing
Foam King Car Wash Foam Gun Sprayer, Foam Cannon Garden Hose Soap
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Highlights
- THE DETAILER’S CHOICE: The Foam King car wash foam gun for garden hose creates thick suds for a scratch free wash at home. Lift dirt safely while saving time and avoiding costly commercial washes.
- GARDEN HOSE CONNECTION: This foam gun for garden hose fits standard 3/4", 5/8", and 1/2" fittings. Turn any water hose into a car wash foam sprayer with no extra tools, power, or pressure washer required, creates thick suds instantly.
- SCRATCH FREE WASH: The Foam King slick foam car wash sprayer removes abrasive dirt gently and without damaging paintwork, and with ease cleans hard-to-reach areas like the wheel housing or roof racks.
- SIX FOAM SETTINGS: The car wash foam cannon for garden hose mixes water and soap to create thick car wash cleaning foam. Choose from 6 foam settings plus a rinse spray for the perfect clean, whether your vehicle is lightly dirty or covered in grime.
- VERSATILE CLEANING TOOL: Ideal for cars, trucks, motorcycles, RVs, boats, and outdoor equipment. This garden hose foam gun also works on siding and patio furniture for flexible home detailing.
Why You'll Love It
- Attaches to standard garden hoses without requiring a pressure washer or extra tools
- Generates thick suds to lift abrasive dirt gently for scratch-free vehicle washing
- Offers six distinct foam levels plus a dedicated rinse spray mode for flexible cleaning
- Fits multiple hose sizes including 3/4-inch, 5/8-inch, and 1/2-inch connections
- Cleans hard-to-reach vehicle spots as well as house siding and patio furniture
Pros
- +Works with standard garden hoses
- +Six foam levels plus rinse mode
- +No pressure washer or power needed
- +Fits 3/4-inch, 5/8-inch, and 1/2-inch fittings
- +Safe for paintwork and siding
Cons
- -Requires an existing water hose setup
- -Soap reservoir capacity is not specified
Detailed Review
The FoamKing Car Wash Foam Gun Sprayer turns an everyday outdoor garden hose into a high-suds cleaning system. It is designed for vehicle owners who want to wash cars, trucks, motorcycles, RVs, and boats at home without scrubbing abrasive grime directly into clear coats or relying on commercial wash facilities.
Setup is straightforward because the attachment connects directly to standard 3/4-inch, 5/8-inch, and 1/2-inch garden hose fittings. You do not need an electric pressure washer, extra tools, or specialized power sources to begin spraying. Once attached, it blends water with your soap to generate thick suds right away, making it easy to cover broad surfaces and tricky areas like wheel housings and roof racks.
A notable feature is the dial offering six distinct foam concentration settings alongside a pure rinse spray mode. This gives you direct control over how much soap is applied, whether you are dealing with a light dust layer or heavy road grime. Beyond vehicles, the spray gun handles household outdoor tasks, including patio furniture and home siding.
When considering trade-offs, keep in mind that the unit relies entirely on your home water pressure and garden hose, rather than high-pressure motorized output. The product listing also does not specify the exact volume of the soap bottle or the materials used in the fittings.
Verdict: The FoamKing Foam Gun is a practical choice for anyone wanting a simple, multi-setting wash tool for their vehicles and patio gear. It delivers adaptable soap output straight from a standard garden hose without requiring extra machinery.
Who Should Buy It
A great fit if you:
- Want to wash your car at home using a standard garden hose rather than an electric pressure washer.
- Need adjustable soap output for varying levels of dirt on trucks, boats, RVs, or motorcycles.
- Clean outdoor surfaces like patio sets and house siding in addition to vehicles.
Consider something else if you:
- Require a dedicated high-pressure washer connection for detailing.
- Do not have access to an outdoor garden hose.
FAQ
What hose sizes work with this foam gun?
It fits standard garden hose connections measuring 3/4-inch, 5/8-inch, and 1/2-inch.
Does this require a pressure washer to create foam?
No. It works with standard garden hose pressure and requires no additional tools, electricity, or pressure washers.
What cleaning modes are available?
The tool features six selectable foam settings for mixing soap and water, along with a dedicated rinse spray setting.
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Product Specs
| Specification | Details |
|---|---|
| Brand Name | Clean Car USA |
| Model Number | 13 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Manufacturer | Clean Car USA |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Manufacturer Part Number | FK-071 |
| Best Sellers Rank | #3,266 in Automotive (See Top 100 in Automotive) #4 in Car Washing Nozzles & Hose Attachments |
| ASIN | B076GDSRTV |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,911) 4.3 out of 5 stars |
| Material Type | Metal, Polycarbonate (PC) |
| Exterior Finish | Brass |
| Inlet Connection Type | Compression or Threaded |
| Outlet Connection Type | Compression or Threaded |
| Number of Ports | 1 |
| Thread Size | 0.5 inches |
| Thread Type | Compression |
| Connector Type | Compression or Threaded |
| Valve Type | Globe Valve |
| Inlet Connection Size | 0.5 inches |
| Outlet Connection Size | 0.5 inches |
| Size | Handheld |
| Material | Metal, Polycarbonate (PC) |
| Brand | Clean Car USA |






