When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

Best Soaps For Pressure Washing (2025 Update)

If you're looking for the best soaps for pressure washing, there are a few factors to consider before making your purchase. Firstly, the type of surface you will be cleaning should be taken into account. For instance, some soaps are designed specifically for use on cars, while others work better on sidewalks or patios. It's also important to consider the ingredients in the soap, as harsh chemicals can damage surfaces or harm the environment.

Another important factor to consider is the strength of the soap. While a stronger soap may seem like the best option for tough dirt and grime, it can also damage delicate surfaces. Conversely, a weaker soap may not effectively clean the surface. It's important to find a soap that strikes the right balance between strength and gentleness.

When looking for the best soaps for pressure washing, it's helpful to ask yourself some questions. Do you need a soap that is eco-friendly? Are you looking for a soap that can remove specific types of stains, like oil or grease? How frequently do you plan on pressure washing, and what types of surfaces will you be cleaning? By answering these questions, you can narrow down your options and find the soap that best fits your needs.

10 Best Soaps For Pressure Washing

# Product Image Product Name Product Notes Check Price
1
Ideal for cleaning house and siding using a pressure washer, without the use of phosphate or bleach.
2
Ideal for heavy-duty cleaning and degreasing purposes including outdoor furniture, tools, grills, and surfaces.
3
Ideal for cleaning various surfaces such as houses, decks, fences, and outdoor furniture using a pressure washer.
4
Ideal for heavy duty cleaning of trucks, off road vehicles, ATVs and RVs using foam cannons, guns or bucket washes.
5
This product is ideal for washing cars, trucks, motorcycles, and RVs using a foam cannon, foam gun, or bucket wash.
6
The product is ideal for cleaning outdoor areas including decks, patios, sidewalks, and more using a pressure washer.
7
Ideal for washing cars, trucks, motorcycles, RVs, and more using a foam cannon, foam gun, or bucket wash method. Safe and cherry-scented.
8
Ideal for cleaning concrete and driveways with a pressure washer, removing tough stains and dirt without the use of harsh chemicals.
9
This product is ideal for cleaning and washing cars, trucks, motorcycles, RVs, and other vehicles safely using foam cannons or guns.
10
It is ideal for cleaning outdoor surfaces.
Ideal for cleaning house and siding using a pressure washer, without the use of phosphate or bleach.
Ideal for heavy-duty cleaning and degreasing purposes including outdoor furniture, tools, grills, and surfaces.
Ideal for cleaning various surfaces such as houses, decks, fences, and outdoor furniture using a pressure washer.
Ideal for heavy duty cleaning of trucks, off road vehicles, ATVs and RVs using foam cannons, guns or bucket washes.
This product is ideal for washing cars, trucks, motorcycles, and RVs using a foam cannon, foam gun, or bucket wash.
The product is ideal for cleaning outdoor areas including decks, patios, sidewalks, and more using a pressure washer.
Ideal for washing cars, trucks, motorcycles, RVs, and more using a foam cannon, foam gun, or bucket wash method. Safe and cherry-scented.
Ideal for cleaning concrete and driveways with a pressure washer, removing tough stains and dirt without the use of harsh chemicals.
This product is ideal for cleaning and washing cars, trucks, motorcycles, RVs, and other vehicles safely using foam cannons or guns.
It is ideal for cleaning outdoor surfaces.

1. Green Pressure Wash – 4 Pack

The perfect solution for eliminating environmental pollution, dirt, and grime from various surfaces, including vinyl and aluminum siding, stucco, Terra Cotta roof tiles, and painted wood, is now available. This powerful house cleaner is a great choice for homeowners who are looking for an effective and safe solution to clean their exteriors.

Whether you have shake, shingle, or panel siding, this cleaner is perfect for you. It can be used with pressure washing systems or applied manually, making it a versatile option for homeowners.

Rest easy knowing that this cleaner is safe for use on vinyl and aluminum siding, stucco, painted wood, and shake, shingle, or panel siding. You won't have to worry about any damage to your plants, trees, or lawn, as this cleaner is specifically designed to be gentle on your surroundings.

With its powerful cleaning properties, this house cleaner is the perfect solution for anyone looking to restore their home's exterior to its former glory. Say goodbye to dirt and grime and hello to a clean and beautiful home with this powerful cleaner.

2. Sun Joe Spx-Apc1g All-Purpose Heavy Duty Pressure Washer Rated Cleaner + Degreaser, 1-Gallon

Looking for a reliable pressure washer concentrate formula that can effectively clean various surfaces? Look no further than this versatile and safe Concentrate!

This biodegradable formula is designed to be safe on metal surfaces, making it an excellent choice for those who want to keep their outdoor spaces looking clean and well-maintained. Whether you need to clean wood, brick, or other surfaces, this concentrate can be easily applied with a mop or brush to get the job done quickly and efficiently.

When using this concentrate with your pressure washer, it's important to consult your model's manual for specific instructions regarding the use of detergent. This will help you get the best results and ensure that your pressure washer continues to function properly over time.

If you have any questions or concerns about using this concentrate with your pressure washer, don't hesitate to contact Snow Joe for support. With their knowledgeable team of experts, you can get the help you need to keep your outdoor spaces looking their best all year round. So why wait? Try this versatile and effective concentrate for yourself today and see the difference it can make!

3. Deck Bright: Sun Joe's Concentrated Cleaner

To achieve a thorough and effective cleaning with a pressure washer, one may need the help of a high-quality detergent. The Sun Joe Pressure Washer Concentrate Formula is a biodegradable and non-toxic solution that can be relied upon to remove stubborn dirt and grime from various surfaces.

This versatile cleaning solution is suitable for use on a variety of surfaces, including wood, brick, and more. It can also be applied using a mop or brush, making it a convenient option for those who prefer traditional cleaning methods.

For safe and eco-friendly cleaning, the Sun Joe Pressure Washer Concentrate Formula is free from bleach and other harmful chemicals. It is also biodegradable, ensuring that it won't harm the environment or leave any toxic residue behind.

When using this pressure washer concentrate formula, it is important to consult the manual for your specific pressure washer model to ensure that it is used correctly. With its safe, versatile, and effective formula, the Sun Joe Pressure Washer Concentrate Formula is a reliable choice for anyone in need of a powerful cleaning solution.

For any further questions or concerns, customers can directly chat with a Sun Joe expert by texting 563563.

4. Tough Mudder Foaming Truck Wash Solution.

If you're looking for a reliable way to clean your car, truck, SUV, RV, or Jeep, Tough Mudder is an excellent solution. This product creates a thick layer of foam that effectively fights dirt and grime to restore your vehicle to its former glory.

Tough Mudder can be used with a variety of washing methods, including a wash mitt and bucket, a foam gun connected to your garden hose, or a foam cannon connected to your pressure washer. Regardless of the method you choose, Tough Mudder delivers plenty of foam and suds to make your off-road truck, Jeep, PreRunner, ATV, or UTV look great again.

One of the best things about Tough Mudder is that it's suitable for both beginners and professional detailers. Chemical Guys, the brand behind Tough Mudder, is known for creating products that are professional-grade and deliver top-notch results. However, even if you're a beginner, you can still achieve excellent results with this soap.

Tough Mudder is concentrated, so a little goes a long way. All you need is 1-3 oz. of Tough Mudder in a 5-gallon wash bucket or a 32 oz. solution tank for your foam cannon or foam gun, and you're ready to experience a foam frenzy.

Washing your car should be a fun and enjoyable experience, and Tough Mudder makes it so. The refreshing lemony citrus scent not only adds to your car washing experience, but it also leaves your ride smelling great.

Tough Mudder is proudly produced in the USA, with each bottle made in Southern California headquarters and Detail Garage retail store locations throughout the country. You can trust that the quality of this product is top-notch.

Finally, one of the best things about Tough Mudder is that it's pH balanced, making it gentle on all exterior automobile parts. Unlike other detailing shampoos and low-grade car wash soaps that can be too strong, Tough Mudder is safe on waxes, sealants, and ceramic coatings, and won't strip wax or stain plastic and rubber parts.

5. Nanoskin Foam Wash: Fresh Green Apple Clean!

The Nanoskin Bubble Bath is a must-have for anyone who values a clean and well-maintained vehicle. With a dilution ratio of 127 to 1, this concentrated formula will provide a thick and effective layer of suds to effectively and safely lubricate your vehicle paint, eliminating dirt, grime, and other environmental contaminants.

This product is safe to use on a variety of surfaces, including paint, rubber, vinyl, windows, and plastics. The blend of powerful cleaners and surfactants allows the bucket mixture to hold a rich, thick, effective foam during your entire washing experience. Despite its effectiveness, it is gentle enough to not dry out your trim or plastic components.

The pH-neutral formula of the Nanoskin Bubble Bath is designed to gently clean the paint while preserving wax protection. It safely removes loose dirt, contaminants, and grime and has a non-streaking formula that will safely brighten paint and leave a dazzling finish. It also helps to safely remove contaminants from the paint before they bond or etch. This product is safe on waxes, sealants, and ceramic coatings.

The Nanoskin Bubble Bath contains a biodegradable and phosphate-free blend of synthetic detergents, emulsifiers, foam boosters, synergists, and water-soluble lubricants. It is an economical, concentrated, and high-foaming liquid detergent that is also environmentally friendly.

The stable foam of the Nanoskin Bubble Bath allows for complete coverage and proper cling-time to vehicle surfaces, making it beginner and professional detailer friendly. It is gentle on all exterior surfaces like paint, clear coat, polished metals, glass, and plastic trim.

6. Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – 1 Gal

The versatile cleaning solution that can tackle grime and dirt on a broad range of surfaces is here. This product's cleaning power is unparalleled, as it can clean a wide range of surfaces such as wood, composite, vinyl, metal, fabric, plastic, wicker, concrete, stone, brick, and even asphalt. With this cleaner, you don't have to worry about purchasing multiple cleaners for different surfaces, making it a cost-effective solution.

This cleaning solution is perfect for tackling stubborn grime, dirt, and stains from moss, mildew, mold, and algae. It utilizes the power of peroxide to lift grime without the use of harsh chemicals, making it safe for use on various surfaces. The product's formula is specially designed to be gentle on surfaces while being tough on grime, ensuring that your surfaces remain undamaged after cleaning.

The product's container may vary from the image shown, but the contents remain the same. This cleaning solution is easy to use and can be applied with a cloth or sprayed directly onto surfaces, making it convenient for users. The solution's effectiveness is noticeable, and the results are long-lasting, saving you time and effort in the long run.

7. Cherry Suds Car Wash For Foam Lovers

Introducing Cherry Suds, a concentrated car wash soap that effectively and safely removes dirt, grime, and other environmental contaminants from your vehicle's exterior. With a dilution ratio of 127:1, just add 5 ounces of Cherry Suds to a 5-gallon wash bucket or to a 32 oz. solution tank for your foam cannon or foam gun. The result is a thick and effective layer of suds that lubricates your vehicle's paint for a safe and thorough cleaning experience.

Cherry Suds is safe to use on various exterior surfaces such as paint, rubber, vinyl, windows, and plastic. Its blend of powerful cleaners and surfactants allows your bucket mixture to hold a rich, thick, and effective foam throughout the washing process. Furthermore, it is gentle enough to not dry out your trim or plastic components.

To preserve wax protection and gently clean the paint, Cherry Suds is pH balanced and neutral. It safely removes loose dirt, contaminants, and grime without leaving streaks or damaging the paint. By safely removing contaminants from the paint before they bond or etch, it helps maintain the integrity of waxes, sealants, and ceramic coatings.

Cherry Suds is also an environmentally-friendly solution as it contains a biodegradable and phosphate-free blend of synthetic detergents, emulsifiers, foam boosters, synergists, and water-soluble lubricants. It is an economical, concentrated, and high-foaming liquid detergent that is easy to use for both beginner and professional detailers.

The stable foam of Cherry Suds allows for complete coverage and proper cling-time to vehicle surfaces. This makes it easy to use and beginner-friendly, while also being gentle on all exterior surfaces like paint, clear coat, polished metals, glass, and plastic trim.

8. Simple Green Oxy Solve Concrete And Driveway Pressure Washer Cleaner, Purple, Unscented, 128 Fl.oz

This powerful outdoor cleaner is designed to tackle tough stains and grime on a variety of surfaces such as driveways, walkways, patios, and masonry. With its advanced formula, it can easily eliminate stubborn oil stains, rust stains, grease, automotive fluids, tire marks, exhaust buildup, and more.

What sets this product apart is its use of peroxide, which provides powerful cleaning action without the need for harsh chemicals that can harm the environment. This makes it an eco-friendly and safe choice for use around your home.

The product container may vary from the image shown, but the high-quality cleaning solution inside remains the same. With its easy-to-use design, you can quickly and efficiently clean your outdoor surfaces without any hassle.

9. Nanoskin Foaming Car Wash Shampoo – Fruity Scented!

The Cherry Suds car wash soap is a highly concentrated formula that is designed to effectively and safely clean your vehicle's paint, rubber, vinyl, windows, and plastics. With a dilution rate of 199 to 1, all you need to do is add 4 ounces of the soap to a 5-gallon bucket or a 32 oz. solution tank for your foam cannon or foam gun. This will provide you with a thick and effective layer of suds that will lubricate your vehicle's paint, eliminating dirt, grime, and other environmental contaminants.

One of the key features of Cherry Suds is its pH balanced formula, which is neutral and gentle on the paint while preserving wax protection. The non-streaking formula will safely brighten paint and leave a dazzling finish, while also helping to safely remove contaminants from the paint before they bond or etch. The soap is safe to use on waxes, sealants, and ceramic coatings, making it an ideal choice for car enthusiasts who want to maintain the quality of their vehicle's paint.

Cherry Suds is also biodegradable and contains a phosphate-free blend of synthetic detergents, emulsifiers, foam boosters, synergists, and water-soluble lubricants. This makes it an economical, concentrated, and high-foaming liquid detergent that is both eco-friendly and effective.

In addition to its cleaning power, Cherry Suds is also incredibly easy to use. The stable foam allows for complete coverage and proper cling-time to vehicle surfaces, making it beginner and professional detailer friendly. It's gentle on all exterior surfaces like paint, clear coat, polished metals, glass, and plastic trim, so you can use it with confidence knowing that it won't damage your vehicle's finish.

10. Karcher Outdoor Soap Concentrate – 1 Gallon

The Multi-Purpose Pressure Washer Soap by Karcher is a highly efficient and eco-friendly solution designed to work seamlessly with your pressure washer. With its universal compatibility, it can be used with most consumer gas and electric power pressure washers.

Karcher's Multi-Purpose Pressure Washer Soap promises a quick and efficient cleaning process for a variety of surfaces that include concrete, pavement, driveways, patios, decks, sidewalks, RVs, cars, boats, homes, and fencing, among others.

This product is highly concentrated, allowing you to make up to 20 gallons of detergent from a single gallon of Karcher's Multi-Purpose Concentrate, saving you time and money while providing superior cleaning results.

The Multi-Purpose Pressure Washer Soap by Karcher is also environmentally friendly, thanks to its biodegradable formula that is safe for both you and the environment.

This product is proudly made in the USA, ensuring its quality and reliability. With its exceptional cleaning power and compatibility with most consumer gas and electric power pressure washers, the Multi-Purpose Pressure Washer Soap by Karcher is an excellent investment for homeowners and professionals alike.

Best Soaps For Pressure Washing FAQs

Are there environmentally friendly soaps for pressure washing?

Yes, there are environmentally friendly soaps available for pressure washing. These soaps are commonly known as biodegradable or eco-friendly soaps. They are made from natural, plant-based ingredients that are safe for the environment and do not harm aquatic life.

The traditional soaps used for pressure washing contain harsh chemicals that can cause harm to the environment by polluting waterways, damaging vegetation, and affecting wildlife. They can also be harmful to humans if not handled properly.

Eco-friendly soaps are a great alternative to traditional soaps as they are made from natural ingredients that are biodegradable and non-toxic. They are also effective in cleaning surfaces, removing dirt, grime, and stains.

When choosing an eco-friendly soap for pressure washing, it is important to look for products that are certified by environmental organizations such as EPA or USDA. These certifications ensure that the soap has undergone rigorous testing and meets certain environmental standards.

In conclusion, using environmentally friendly soaps for pressure washing is a responsible choice that benefits both the environment and humans.

Can I use regular household soap for pressure washing?

It is not recommended to use regular household soap for pressure washing as it can damage the equipment and potentially harm the surfaces being cleaned. Pressure washers require specialized detergents that are designed to work with the high pressure and temperature of the equipment. These detergents are formulated to remove tough stains, dirt, and grime without causing any damage to the surfaces being cleaned. Using regular household soap can also cause excessive sudsing, which can clog the pressure washer's nozzle and decrease its effectiveness. Furthermore, household soaps may contain harmful chemicals that can cause environmental damage. Therefore, it is always best to use detergents that are specifically designed for pressure washing to ensure optimal results and protect the equipment and surfaces being cleaned.

Can soaps for pressure washing be used on cars and other vehicles?

Yes, soaps for pressure washing can be used on cars and other vehicles, but it is important to choose the right soap for the job. Pressure washing soaps are formulated to remove dirt, grime, and other contaminants from hard surfaces, including vehicles. However, using the wrong soap can damage the paint and other surfaces of the car.

When selecting a soap for pressure washing a car, it is important to choose one that is specifically designed for automotive use. These soaps are typically pH-balanced and gentle on the paint and other surfaces. They also contain lubricants that help prevent scratches and swirl marks.

It is also important to use the right pressure and nozzle when pressure washing a car. Too much pressure can damage the paint, while too little pressure may not effectively remove the dirt and grime. A nozzle with a wide spray pattern is best for washing a car, as it distributes the water and soap evenly and reduces the risk of damage.

In summary, soaps for pressure washing can be used on cars and other vehicles, but it is important to choose a soap that is specifically designed for automotive use and to use the right pressure and nozzle to avoid damaging the vehicle's surfaces.

How do I choose the best soap for pressure washing?

Choosing the best soap for pressure washing can be a little confusing, but it's crucial to get the right soap to get great results. First, consider the surface you'll be cleaning. Different surfaces require different soaps. For example, if you're cleaning a car, you'll need a soap that's safe for automotive finishes. On the other hand, if you're cleaning concrete, you'll need a soap that's strong enough to remove oil stains.

Next, consider the type of pressure washer you have. Some pressure washers require specific soaps, while others can use any soap that's compatible with pressure washers. Check your pressure washer's manual to see what type of soap is recommended.

You should also consider the environment when choosing a soap. If you're pressure washing near plants or waterways, choose an eco-friendly soap that won't harm the environment.

Finally, choose a soap that's easy to use. Some soaps require mixing before use, while others come ready to use. Make sure you choose a soap that's easy to apply and won't leave residue or streaks.

By considering these factors, you can choose the best soap for pressure washing and get great results every time.

How do I mix soap with water for pressure washing?

Mixing soap with water for pressure washing is a simple process that can be done easily. First, you need to determine the right amount of soap needed for the job. You can check the instructions on the label of your pressure washer soap or ask the manufacturer for guidance.

Once you have the right amount of soap, you need to fill up your pressure washer detergent tank with warm water. Warm water helps to dissolve the soap more effectively, allowing it to spread more evenly on the surface you are cleaning.

After filling up the tank with warm water, add the measured amount of soap into the tank. Then, attach the detergent nozzle to your pressure washer wand and adjust the pressure to a low setting.

Finally, start pressure washing the surface you want to clean, applying the soap mixture onto the surface with the detergent nozzle. Be sure to work in small sections, starting from the bottom and working your way up to avoid streaks. Once done, rinse the surface thoroughly with clean water.

In summary, mixing soap with water for pressure washing is a simple process that requires proper measurement of soap, warm water, and a detergent nozzle. Follow these steps, and you will have a clean and sparkling surface.

How do I properly store and handle soap for pressure washing?

Proper storage and handling of soap for pressure washing are essential to ensure its effectiveness and longevity. Here are some tips to follow:

1. Store the soap in a cool, dry place away from direct sunlight and heat sources. Exposure to heat and sunlight can cause the soap to break down and lose its effectiveness.

2. Keep the soap in its original container or a clearly labeled container. This will help you identify the soap quickly and avoid confusion with other cleaning products.

3. Follow the manufacturer's instructions for diluting the soap. Overdiluting or underdiluting can affect the soap's effectiveness and may cause damage to the surfaces you are cleaning.

4. Use the appropriate amount of soap for the job. Too much soap can leave a residue, while too little may not provide adequate cleaning power.

5. Use clean equipment when handling the soap. Contamination from dirt or other substances can affect the soap's performance.

By following these simple tips, you can ensure that your soap for pressure washing remains effective and safe to use.

What are the benefits of using specialized soaps for pressure washing?

Specialized soaps for pressure washing are designed to provide a range of benefits that can enhance the cleaning process. One of the primary benefits of using specialized soaps is that they can effectively remove dirt, grime, and other types of stains from surfaces with minimal effort. These soaps are formulated with powerful ingredients that can break down and dissolve tough stains, making it easier to clean surfaces like driveways, decks, and sidewalks.

Another benefit of using specialized soaps is that they are typically safer and more environmentally friendly than traditional cleaning products. Many of these soaps are biodegradable and non-toxic, which means they won't harm the environment or pose a risk to human health.

Specialized soaps can also help to prevent damage to surfaces that are being pressure washed. Many of these soaps are designed to be gentle on surfaces like wood, concrete, and vinyl siding, which can minimize the risk of damage or discoloration.

Overall, using specialized soaps for pressure washing can help to make the cleaning process more effective, safer, and more environmentally friendly.

What are the top-rated soaps for pressure washing?

When it comes to pressure washing, using the right soap is crucial for achieving the desired results. The top-rated soaps for pressure washing are those that effectively clean and remove dirt and grime without damaging the surface being washed.

One popular soap is the Krud Kutter Pressure Washer Concentrate. It is a biodegradable and eco-friendly formula that works on various surfaces, including wood, concrete, and brick. It is also safe for use around pets and plants.

Another highly-rated soap is the Simple Green Pro HD Heavy Duty Cleaner. It is a non-toxic and non-abrasive formula that is safe for use on all surfaces, including aluminum, stainless steel, and painted surfaces. It is also biodegradable and environmentally friendly.

For tough stains and grime, the Sun Joe SPX-FCS1G Premium Snow Foam Cannon Pineapple Pressure Washer Soap is a top choice. It is formulated with powerful detergents and surfactants that break down dirt and grime, leaving surfaces sparkling clean.

Overall, it is essential to choose a soap that is safe for the surface being washed and the environment. Always read the manufacturer's instructions before use and follow proper safety precautions.

What is the best soap for removing dirt and grime from outdoor surfaces?

When it comes to removing dirt and grime from outdoor surfaces, the best soap to use is one that is specifically designed for that purpose. A heavy-duty, all-purpose cleaner that is capable of cutting through tough stains and grime is ideal for outdoor cleaning tasks. Look for a soap that is formulated with powerful cleaning agents and is safe to use on a variety of surfaces such as concrete, brick, and stone.

One such soap is the Simple Green All-Purpose Cleaner, which is a highly effective cleaner that is tough on dirt and grime, yet gentle on surfaces. It is also biodegradable and non-toxic, making it safe for use around plants and animals.

Another great option is the Krud Kutter Original Concentrated Cleaner Degreaser, which is a powerful cleaner that can be used on a variety of outdoor surfaces, including decks, driveways, and patio furniture. It is also safe for use on painted and stained surfaces and is biodegradable.

Overall, when looking for the best soap for removing dirt and grime from outdoor surfaces, opt for a heavy-duty, all-purpose cleaner that is safe to use on a variety of surfaces and is tough on stains and grime.

What types of soaps are safe to use with a pressure washer?

When using a pressure washer, it is important to choose the right soap to ensure that your equipment remains in good condition and that your surfaces are effectively cleaned. The most common types of soaps used with pressure washers are biodegradable and eco-friendly options. These soaps are formulated to be safe for the environment and are typically made from natural ingredients such as citrus, vinegar, and plant extracts. They are also safe to use on most surfaces, including wood, concrete, and brick. However, it is important to read the manufacturer's instructions before using any soap with your pressure washer to ensure that it is safe for your specific equipment. Additionally, avoid using harsh chemical-based soaps that can damage your pressure washer or harm the environment. Ultimately, choosing the right soap will help you achieve the best results and keep your pressure washer running smoothly for years to come.