10 Best Pressure Washer Detergents 2025 in the United States

Chemical Guys Mr. Pink Foaming Car Wash Soap is a popular, high-suds car shampoo designed for a wide range of vehicles including cars, trucks, SUVs, and RVs. It produces thick foam that helps lift dirt gently, making it ideal for users who want an enjoyable and effective washing experience. This soap is pH-balanced and safe for all paint finishes, including those protected by wax or sealants, which means it won’t strip your car’s protective layers.

Its concentrated formula means you only need a small amount to get plenty of suds, whether you’re washing with a bucket, a foam gun, or a foam cannon connected to a pressure washer, providing nice flexibility depending on your setup. The candy scent adds a pleasant touch, making the wash feel more fun.

If you’re looking for a reliable, foamy, and enjoyable car wash soap that works well with various equipment and leaves your car smelling great, Mr. Pink is an excellent choice.

The Simple Green Industrial Cleaner and Degreaser is a versatile and powerful cleaning solution designed for heavy-duty tasks. It effectively removes dirt, grease, food residue, and stains from a variety of washable surfaces, making it suitable for counters, carpets, floors, machines, equipment, and vehicles. This product is recognized by the U.S. EPA's Safer Choice Program, highlighting its environmentally friendly formulation. The biodegradable feature ensures it is less harmful to the environment, aligning with green cleaning standards.

With a sassafras scent, it leaves a fresh fragrance post-cleaning, which can be a pleasant addition during use. The liquid form allows for easy application, whether manually or with professional cleaning equipment such as pressure washers, floor scrubbers, or carpet extractors. One of its standout features is the cost-effective concentrated formula, which can be diluted according to the specific cleaning task, providing greater value and flexibility.

Users should ensure proper dilution to avoid any potential damage to delicate surfaces. Given its industrial strength, it might be more suitable for commercial or heavy domestic use rather than for light or occasional cleaning tasks. This product is a robust choice for those needing a reliable and eco-friendly cleaning agent for extensive and challenging cleaning jobs.

The Chemical Guys CWS 110 Honeydew Snow Foam is a popular car wash soap designed for use with foam cannons, foam guns, or traditional bucket washes. It works well on a variety of vehicles including cars, trucks, motorcycles, and RVs. One of its key strengths is its ability to create thick, rich foam that helps lift dirt gently without damaging your vehicle’s surfaces. This foam is pH balanced, which means it won’t strip wax, sealants, or ceramic coatings, making it safe for paint, clear coat, plastics, and glass. The soap is also biodegradable, which is better for the environment compared to harsher detergents.

The product is highly concentrated, so only a small amount is needed per wash, helping it last through many uses. Users enjoy the pleasant honeydew scent, which adds a fresh, candy-like aroma to the car washing experience. It’s beginner-friendly but also trusted by professionals, so it suits anyone wanting effective but easy-to-use car care.

On the downside, this is a specialty soap focused on foam cleaning, so if you’re looking for a detergent with heavy-duty degreasing power or extreme dirt removal, it might not be the best fit. The price can be somewhat higher compared to basic car wash soaps, reflecting its premium formulation and scent. Also, while it works with pressure washer foam cannons, you’ll need the right equipment to get the full foam effect.

If you want a gentle, effective, and enjoyable car wash soap that’s safe for many surfaces and offers excellent foaming action with a nice scent, the Chemical Guys Honeydew Snow Foam is a strong choice. It’s especially good for regular maintenance washes and those who appreciate a quality product made in the USA.