Stemni Foam Cannon Kit — Garden-Hose Foam Gun with Microfiber Mitt & Storage Bag, Adjustable Foam

This kit combines a hose-ready foam sprayer with adjustable foam settings, a plush microfiber mitt, and a compact storage bag so you can produce thick suds without compressors or power washers. The foam cannon connects to any standard garden hose and creates lubricating foam that helps lift grime from paintwork, while the mitt traps dirt away from the surface—reducing the risk of swirl marks. Everything fits in the included bag for tidy storage between washes.

How does the Stemni foam gun create dense foam using a garden hose?

The foam gun uses a venturi-style nozzle and a twist dial to mix water and car shampoo into a rich, clinging foam. No extra tools or pumps are required: the unit simply threads onto a standard garden hose coupling and atomizes the solution as water flows through.

• Quick garden-hose attachment for immediate use
• Adjustable mixing dial with multiple foam concentration settings
• Large reservoir for sufficient shampoo capacity during a wash

Will the kit reduce the chance of paint scratches and swirls?

Yes—when used properly, the foam layer lubricates the paint and helps lift abrasive particles away from the surface before contact. Combined with the soft chenille microfiber mitt that traps dirt within its fibers, the system promotes a gentler wash that lowers mechanical abrasion.

• Thick foam cushions the wash process and loosens grime
• Chenille microfiber mitt captures contaminants instead of dragging them
• Rinsing between mitt passes prevents grit transfer and reduces swirl risk

How do I control foam strength for light rinses or heavy dirt?

Turn the adjustable foam ratio dial to increase or decrease surfactant concentration; higher settings deliver longer-lasting, dense suds for heavily soiled vehicles, while lower settings conserve soap for light cleaning. This lets you match foam output to the level of dirt without wasting product.

• Six-level foam adjuster for precise soap-to-water mixing
• Lower settings for quick maintenance washes
• Higher settings for pre-soak on vehicles with stubborn grime

What else is included and how should I store the components?

The kit includes the Stemni foam gun, one chenille microfiber wash mitt, and a zippered storage bag to keep parts organized and protected from UV or moisture when not in use. Dry the mitt and empty the reservoir before storing to extend the life of each component.

• One foam gun that threads to garden hoses
• One high-pile microfiber mitt for gentle washing
• One compact storage bag for tidy, protected storage

Who is this for: The Stemni Foam Cannon kit is designed for car owners who want an affordable, easy-to-use foam sprayer that improves safety and speed during hand washes. It's well suited to enthusiasts who value paint protection, homeowners who prefer hose-powered convenience over electric cleaners, and anyone looking for a compact kit that includes a high-quality wash mitt and storage solution.