Applying soap with a pressure washer or automatic pressure washer soap will help protect your car’s paint from abrasive contaminants that can cause scratches. It also takes the hassle out of cleaning, which comes in handy in our busy schedules.
We can spray soap on it and let it remove most dirt, or even completely remove all contaminants for a touchless wash. Many owners on Reddit say it’s the best car wash soap for pressure washer. For best results, you need the best pressure washer car wash soap.
The 5 betst car wash soap for pressure washer reviews
1. Kärcher car wash and wax
In fact, this Karcher Vehicle Wash and Wax is a reliable product to use as a car pressure washer soap. It works with most consumer electric or air pressure washers.
This car soap lathers pretty well and makes the cleaning process easier, especially with a pressure washer. I love that this car wash soap doesn’t require much scrubbing unless the car is very dirty.
Also, I found it equally impressive that it leaves a wax layer that helps restore shine and protect the paint. So one product has two uses!
This car wash is concentrated; therefore, one gallon will provide about 20 gallons of soapy water, which will allow multiple pressure washes of the car. Imagine how much water you can save with this concentrated product.
Pros
- Good Foaming Car Wash Soap for Pressure Washing
- Very little scrubbing is required unless the car is very dirty
- Leaves a layer of wax that protects and restores shine
- Concentrated formula, 20 gallons of soapy water for multiple pressure washes
- Clearcoat safe formulation that is harmless to all surfaces
- Biodegradable cleaners and waxes
Cons
- May leave streaks or stains when used in hot sun
2. Karcher Pressure Washer Car Wash Soap
Here we have another one from Kärcher, the well-known manufacturer of pressure wash car soaps. It usually comes in a 1-liter bottle, which is convenient for car owners who don’t wash their cars often.
The included measuring cup is one feature that sets this solution apart from many car wash products. It offers the added convenience of a built-in metering container for accurate metering of soap as you wash. This is probably my favorite thing about the bottle.
This 1-liter bottle of concentrated car wash soap will allow car owners to maintain approximately 5 gallons of soapy water in multi-wheel car washes. So, we can use this solution to clean the car for about two months.
Basically, this is a smaller alternative to the aforementioned Karcher pressure washer car wash soap.
Therefore, we can expect the same satisfactory cleaning results that apply to clear coats. It creates a decent foam that restores car shine while being environmentally safe as a biodegradable formula.
Pros
- 1 liter vial, easy to use
- Concentrated soap, worth 5 gallons of soapy water, for multiple car washes
- Safe use of clear coat
- Good cleaning effect and fine foam
- Biodegradable Safe Products
- Built-in measuring cup dispenses precise amount of soap
Cons
- Not as good as rim cleaners at cleaning rims
3. Chemical Guys CWS_101 Maxi-Suds II Car Wash Soap
Another product from Chemical Guys on our list is the CWS_101 Maxi-Suds II. It delivers the signature high volume, thick cleansing foam that smells great without leaving the watermark that Chemical Guys always delivers.
When applied to a car, it produces a sticky foam, whether using a cleaning bucket, foam gun, foam gun or pressure washer. It’s highly concentrated, and only 1-3 ounces are needed for a 32-ounce jar of detergent.
When wiped with a microfiber washing glove or microfiber cloth, the foam holds and clings to the car body, lifting and lubricating dirt particles. This makes cleaning easier and prevents dirt from scratching the car’s paint.
It cuts through stubborn dirt quickly and efficiently. Since my car is constantly exposed to tree sap, bird droppings and even road grime, a strong cleaner like this should help a lot.
Pros
- Large-capacity, dense, long-lasting cleansing foam for easier, scratch-free washing
- High strength, requires only 1-3 oz in a 32 oz detergent jar
- Dissolves stubborn dirt, bird droppings and other hard resins, splashes
- pH balance to remove protective coating
- Contains water softener to prevent stains
- Available in three scents: Cherry, Raisin and Strawberry Margarita
Cons
- Not as effective as a touchless car wash on a very dirty car
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4. Adams Super Foaming Car Wash Soap
Adam’s VAR-MGA Car Shampoo is the most lathering car wash soap on the market and an excellent pressure washer car wash. It also leaves the car spotless. It will not damage the car’s protective coating and plastic and rubber parts.
I found this to be amazing for a less thick but liquid pressure washer detergent. Once used with a foam tool, the cleaner produces a large, thick foam.
Plus, its liquid consistency allows you to use every last drop from the measuring cup. It’s easier to mix with water than any product I’ve ever used.
It is one of the most innovative car care products with advanced cleaners, ultra-surfactants and ultra-smooth polymers. So it doesn’t surprise me that the cleanser turns into a thick, long-lasting, greasy lather.
Additionally, the foam breaks down and loosens surface contaminants, then provides lubrication for wiping without leaving scratches on the paint.
Another point that is different from other car wash soaps is that it has 10 times the concentration of normal car wash soaps and lasts longer.
Pros
- Thick foam loosens dirt and provides lubrication without scratching
- Liquid consistency, easy to mix with water
- 10 times more concentrated than regular car wash soap
- PH neutral formula is gentle and safe to clean
Cons
- quite expensive product
5. Griots Garage 10866 Car Wash, Smooth Finish
Griot’s Garage 10866 Brilliant Finish Car Wash isn’t just any soap; I think it’s a miracle worker. It works well as a pressure washer car washer and is capable of producing a generous amount of lather that removes stubborn grime while adding shine.
This powerful soap creates a thick lather when sprayed onto the body with a pressure washer or attachments like foam guns and foam guns. Its thick foam effectively removes hard-to-remove dirt such as insects, pavement gravel, pavement salt, baked grime, and more.
Due to its foaming effect, dirt is removed from the vehicle surface and is well lubricated during each wipe. This makes the cleaning process easier for each car owner and protects the paint from scratches.
I love that it cleans well and has special brighteners that make the car glow when it’s cleaned. Any existing automotive wax or sealant will remain intact during cleaning as it is a pH neutral formula and will not corrode protective coatings.
The product is also safe for the environment as it is biodegradable. It also has a pleasant chewing gum smell when it works its magic.
Pros
- Thick foam effectively removes stubborn dirt and contaminants
- Special brighteners that make your car shine
- pH neutral formula safe for protective coatings
- Biodegradable Cleaner With Pleasant Gum Smell
- Concentrated formula that lasts about six months
Cons
- The lid does not close tightly
Can I use car wash soap in a pressure washer?
The answer depends on whether the car wash soap is compatible with pressure washers, which tend to have different functions.
Ideally, a pressure washer for a car wash should have a pressure of at least 1,200 to 1,900 PSI, a choice of replaceable tips or adjustable nozzles to adjust the pressure, and a detergent tank for car cleaning solutions.
Also, it’s a good idea to have a tank large enough to hold a sufficient amount of car cleaning fluid so you don’t have to keep refilling it.
Which soap do you use in your car pressure washer?
There are a variety of car cleaners, soaps, and cleaners, but not all of them work with pressure washers or foam guns. You must check the description of the car cleaning product to see if it works.
So when it comes to your car cleaning solution, make sure it’s actually pressure washable for safe use and best results.
Dishwashing liquid or laundry detergent is not suitable for everyday laundry, let alone professional laundry. Most regular car soaps are not compatible and cannot be used with pressure washers. Because to remove various contaminants with regular car wash soap, it must be stirred in water, applied to the car, rubbed on the surface and rinsed off.
Also, using regular car wash soap in a pressure washer can create excessive bubbles and foam and damage the nozzle, unlike special detergents formulated with just the right amount of foam to ensure proper and safe use.
In addition to special car wash soaps for pressure washing, you can also use other options such as: B. All-purpose cleaners, degreasers, and vehicle cleaners, as long as they are suitable for pressure washers.
All-purpose cleaner for removing dirt, grime, stains, and more from your car. And degreaser can easily and effectively remove stubborn grease and oil stains from your car. Car Cleaner is a dedicated vehicle cleaner that is very effective against dirt, pavement and road salt.
How to Make Car Wash Soap for a Pressure Washer
Since a pressure washer is an expensive investment, it’s understandable that you might want to save some money by making car wash soap. Or maybe you just ran out of soap and needed a quick replacement at home.
Whatever your situation, you can make some DIY car wash soap recipes using items you have at home. as follows.
Vitriol
The formula is the most environmentally friendly of all options and also protects paint, glass, rubber and plastic. It is made by pouring a third of a cup of distilled white vinegar into a container and a gallon of water. If your car is dirty, pour 14 cups of eco-friendly soap in it.
Detergent
This recipe is suitable for multiple car washes and can be stored in the refrigerator for later use. In a 1 gallon bottle, pour 14 cups dish soap, 1 teaspoon borax and warm water and mix well.
Then mix one cup of concentrated solution in a bucket of water and it’s ready to use.
In conclusion
Use the best car wash soap for pressure washer to guarantee you a scratch-free car that shines with every wash. You can also get it easier. Although you can create some DIY solutions, it’s best to use a special soap. So, keep in mind the features needed for the best car wash soap for the job.