Pressure Washer Soap

Kärcher concentrated pressure washer soaps make quick work of cleaning your home and vehicles. Compatible with Kärcher and other brands of pressure washers. Made in USA and Germany. Biodegradable.

Kärcher Pressure Washer Soaps – Cleaner. Quicker.

If you want to reduce your cleaning time, as well as get a deeper level of clean, Kärcher pressure washer detergents are the ideal solution.

A quicker, deeper level of clean

Speed up your pressure washing with the help of Kärcher's pressure washer soaps. Our formulas help loosen dirt and debris while protecting the surfaces underneath.

Concentrated or Ready-To-Use

Prefer concentrated soap that you can dilute to your preference – or would you rather have a ready-to-use formula that requires no mixing with water? Either way, we've got you covered.

Karcher Multipurpose Detergent Cleans Patio Chair

Biodegradable, Made in USA or Germany

Our pressure washer soaps are environmentally-friendly and biodegradable. Our concentrated formulas are Made in the USA, while our ready-to-use formula is Made in Germany.

Karcher Pressure Washer Vehicle Soap and Foam Nozzle

Concentrated Pressure Washer Soaps

One gallons makes up to 20 gallons of pressure washer detergent. Choose from All Purpose or Vehicle Wash & Wax. Made in the USA.

Ready-To-Use Pressure Washer Soap

No mixing, no mess. Pre-diluted to work perfectly with pressure washers. Made in Germany.

Reviews: See what others are saying about Kärcher pressure washer soaps

BobVila.com

Kärcher Multipurpose Pressure Washer Soap

"Best Bang for the Buck" – "In addition to being versatile, Karcher is biodegradable, so it’s safe to use around landscaping and pets."

Kärcher Vehicle Wash & Wax

"Best for Cars" – "Shoppers can also expect to get a lot of car washes out of a single gallon of this concentrated formula, which makes up to 20 gallons of cleaner."

House Grail

Kärcher Multipurpose Pressure Washer Soap

"Best Overall"

"Its versatility means that you get one detergent to pressure wash whatever you need to – your deck, the sidewalk in front of your house, your walkway, the driveway, your roof, the siding on your house… you name it!"

Autocative

Kärcher Vehicle Wash & Wax

12 Best Pressure Washer Soaps for Cars and Trucks

"Karcher is a well-known and well-liked brand in the pressure-washing industry, so it’s no surprise that one of their specialty soaps made it to the first place on our list. They offer a car wash soap that not only makes your automobile glitter and shine but will also protect it. "

Cleanup Expert

Kärcher Multipurpose Pressure Washer Soap

Top-Rated Power Washer Soaps & Detergents: 2022 Ratings & Reviews

Frequently Asked Questions

Is it better to use soap or hot water with your pressure washer?

Most residential pressure washers are not able to generate or use hot water.

Industrial washers with onboard heating coils can produce hot water for commercial cleaning, but almost all home pressure washers only work with cold water.

While hot water can be very helpful, soaps and detergents can be similarly effective. The surfactants in the soap help to loosen up dirt and debris, allowing you to more quickly and completely clean home and vehicle surfaces.

Do I need a minimum amount of water pressure to use with Kärcher detergents?

No, there is no pressure (psi) or flow (gpm) requirements for using Kärcher soaps and detergents.

Will your soaps work with other brands of Quick Connect foam nozzles?

Yes, you can use our cleaning agents with all brands of pressure washer foam nozzles and sprayers.

Do you need a powerful pressure washer for soaps to be effective?

No, our formulas were created to work with a wide variety of power washers, from 100 psi up to 4000 psi. Soaps and detergents enable you to clean more quickly and thoroughly, no matter which pressure washer you are using.

Do I need special pressure washer attachments to use your soaps?

Most all home pressure washers are able to process soap in one way or another – some use a detergent suction tube, while others use an onboard detergent tank or a special foam spray nozzle that attaches to the spray gun. Please consult your owner's manual to learn how to use detergents with your model.

Do you have a house and siding formula?

Our Multi Purpose and Universal soaps were formulated to clean most all home exterior surfaces, including all types of house siding, e.g., brick, vinyl, stucco, etc.

Where are Karcher cleaning solutions made?

Our Multi Purpose and Vehicle Wash & Wax concentrated soaps are Made in the USA.

Our Universal Pressure Washer Soap is Made in Germany.

Why Kärcher?

German Engineering. US-Based Support.

We're proud of our German heritage. Kärcher was founded over 80 years ago and has its headquarters in Winnenden, Germany.

The company is family-owned, which allows us to dedicate the resources needed to create the best cleaning machines in the world. We currently have a portfolio of over 630 active patents.

From light duty K2 models with an electric motor to large diesel-powered units, we design and sell more pressure washers than any other company in the world.

Kärcher employs more than 13,000 people worldwide, with more than 1,000 employees in North America alone. Our customer support for North America is located in the US and available by phone (800-537-4129) or online at karcher-help.com.

German Engineering. US-Based Support.

We're proud of our German heritage. Kärcher was founded over 80 years ago and has its headquarters in Winnenden, Germany.

The company is family-owned, which allows us to dedicate the resources needed to create the best cleaning machines in the world. We currently have a portfolio of over 630 active patents.

From light duty K2 models with an electric motor to large diesel-powered units, we design and sell more pressure washers than any other company in the world.

Rapid Exchange Program®

Kärcher Home & Garden electric pressure washers are covered by our unique Rapid Exchange Program that bypasses the hassles of traditional warranties.

Should your Kärcher electric power washer ever need in-warranty repairs, we'll quickly send you a replacement.

Instead of waiting weeks for repairs, you'll be up and running again with the least amount of downtime. You won't find a better warranty program for an electric pressure washer!

Rapid Exchange Program®

Kärcher Home & Garden electric pressure washers are covered by our unique Rapid Exchange Program that bypasses the hassles of traditional warranties.

Should your Kärcher electric power washer ever need in-warranty repairs, we'll quickly send you a replacement.

Instead of waiting weeks for repairs, you'll be up and running again with the least amount of downtime. You won't find a better warranty program for an electric pressure washer!