The Karcher pressure washer is among the most famous and sold high-pressure cleaners. The different high-pressure models of this brand are omnipresent at any retailer of this kind of product.

Practically the most used cleaning tool in the home and garden category. Not surprisingly, because Karcher is the company that invented domestic water cleaning. The high-pressure cleaners work using a pressure water jet to eliminate the dirt that accumulates on different surfaces.

The Karcher pressure washer models that we present in this article respond to the different needs of users according to the frequency of use and the extent of the area to be cleaned.

Right here we had listed out the best Karcher pressure washers that are listed below.

SaleRANK NO. 1
Karcher K1700 1700 PSI TruPressure Electric Power Pressure Washer with Turbo,...
  • Outstanding Performance: The K1700 delivers 1700 PSI of TruPressure, ensuring you get the highest level of cleaning power and...
  • The Karcher Promise - Cleaner. Quicker: Operating at a powerful 1700 PSI/1.2 GPM, the K1700 is perfect for cleaning concrete,...
  • Versatile Cleaning Options: Includes a quick-connect bayonet spray wand with 3 quick-connect spray nozzles. Use the 15-degree...
  • High-Pressure Hose: Comes equipped with a generous 20' kink-resistant high-pressure hose that offers plenty of reach, as well as...
  • Onboard Detergent Tank & Storage: The K1700 has 1 (0.5 gallon) onboard removable detergent tank for easy soap application. It also...
SaleRANK NO. 2
Karcher Universal 15" Pressure Washer Surface Cleaner Attachment, Power Washer...
  • Universal Compatibility: Compatible with most gas and electric pressure washers rated 2600-3200 PSI/2.7 GPM; Easily connects to...
  • Cleaner, Quicker: Delivers professional level cleaning over an area 15” wide with two high RPM spinning nozzles instead of one;...
  • Multi-Surface Cleaner: Perfect for cleaning large surfaces such as concrete driveways, patios, decks, sidewalks and more; Can also...
  • Superior Clean: Eliminates streaks by keeping the nozzles at a fixed height from the cleaning surface; cleans flat surfaces...
  • A Drier Cleaning Experience: The Surface Cleaner's shroud and splash-free skirt minimize overspray; keeps you safe and dry while...
SaleRANK NO. 3
Karcher K 5 Premium 2000 PSI 1.4 GPM Electric Power Induction Pressure Washer...
  • Outstanding Performance: Complete with a patented water-cooled induction motor and non-corrosive N-COR pump, the K 5 lasts 5X...
  • The Karcher Promise - Cleaner. Quicker: With a powerful 2000 PSI/1.2 GPM motor, the K 5 Premium is perfect for cleaning concrete,...
  • Versatile Cleaning Options: Includes a pressure-regulating Vario Power spray wand for light-duty jobs, and a patented Dirt Blaster...
  • High-Pressure Hose: Comes equipped with a generous 25' kink-resistant high-pressure hose that offers plenty of reach, as well as...
  • Karcher Warranty: Backed by a 2-year limited warranty and industry-leading rapid exchange program, Karcher pressure washers offer...
RANK NO. 4
Karcher K 3 Power Control 1800 PSI 1.45 GPM Electric Power Pressure Washer with...
  • Outstanding Performance: The K 3's highly reliable universal motor and non-corrosive N-COR pump means a longer operation life, all...
  • Power Control Spray Gun: Features a LED trigger gun with pressure levels and detergent modes, allowing you to visualize the...
  • High-Pressure Hose: Comes equipped with a generous 26' kink-resistant high-pressure hose that offers plenty of reach, as well as...
  • The Karcher Promise - Cleaner. Quicker: With a powerful 1800 PSI/1.45 GPM motor, the K 3 Power Control is perfect for cleaning...
  • Onboard Detergent Tank: Features 1 (24 oz.) onboard detergent tank for easy soap application
SaleRANK NO. 5
Karcher K2000 2000 PSI TruPressure Electric Power Induction Pressure Washer with...
  • Outstanding Performance: The K2000 delivers 2000 PSI of TruPressure, ensuring you get the highest level of cleaning power and...
  • The Karcher Promise - Cleaner. Quicker: Operating at a powerful 2000 PSI/1.3 GPM, the K2000 is perfect for cleaning concrete,...
  • Versatile Cleaning Options: Includes a professional steel spray wand with 4 quick-connect spray nozzles. Use the 40-degree nozzle...
  • High-Pressure Hose: Comes equipped with a generous 25' kink-resistant high-pressure hose that offers plenty of reach, as well as...
  • Onboard Detergent Tanks & Storage: The K2000 has 2 (0.5 gallon) onboard removable detergent tanks for easy soap application, with...
SaleRANK NO. 6
Karcher T300 11" Pressure Washer Surface Cleaner Attachment for Karcher Electric...
  • Karcher Compatibility: Compatible only with Karcher Series K2 through K5 electric power pressure washers; Includes 2-16" extension...
  • The Karcher Promise - Cleaner. Quicker: Delivers professional level cleaning over an area 10” wide with two spinning nozzles...
  • Multi-Surface Cleaner: Perfect for cleaning large surfaces such as concrete, driveways, patios, decks, sidewalks and more
  • A Drier Cleaning Experience: The T300 Surface Cleaner's shroud and splash-free skirt minimize overspray, keeping you safe and dry...
  • Superior Clean: Eliminates streaks by keeping the nozzles at a fixed height from the cleaning surface, and cleans flat surfaces...
SaleRANK NO. 7
Karcher Pressure Washer Multi-Purpose Cleaning Soap Concentrate – For All...
  • Universal Compatibility: Formulated to work in tandem with your pressure washer, and compatible with most consumer gas & electric...
  • The Karcher Promise - Cleaner. Quicker: Karcher's Multi-Purpose Pressure Washer Soap is perfect for cleaning concrete, pavement,...
  • Highly Concentrated: Make up to 20 gallons of detergent from a single gallon of Karcher's Multi-Purpose Concentrate
  • Eco-Friendly: Biodegradable formula
  • Made in the USA
RANK NO. 8
Karcher K 2 Car Care Kit 1600 PSI Electric Power Pressure Washer with Vario &...
  • Outstanding Performance: The K 2's highly reliable universal motor and non-corrosive N-COR pump means a longer operation life, all...
  • The Karcher Promise - Cleaner. Quicker: Operating at a powerful 1600 PSI/1.25 GPM, the K 2 is perfect for cleaning concrete,...
  • Versatile Cleaning Options: Includes a pressure-regulating Vario Power spray wand for light-duty jobs, and a patented Dirt Blaster...
  • High-Pressure Hose: Comes equipped with a generous 20' kink-resistant high-pressure hose that offers plenty of reach
  • Onboard Detergent Siphon Hose: Features an onboard detergent siphon hose for easy soap application
RANK NO. 9
Karcher K 2 Plus 1600 PSI Electric Power Pressure Washer with Vario &...
  • Outstanding Performance: The K 2 Plus's highly reliable universal motor and non-corrosive N-COR pump means a longer operation...
  • The Karcher Promise - Cleaner. Quicker: Operating at a powerful 1600 PSI/1.25 GPM, the K 2 Plus is perfect for cleaning concrete,...
  • Versatile Cleaning Options: Includes a pressure-regulating Vario Power spray wand for light-duty jobs, and a patented Dirt Blaster...
  • High-Pressure Hose: Comes equipped with a generous 20' kink-resistant high-pressure hose that offers plenty of reach
  • Onboard Detergent Siphon Hose: Features an onboard detergent siphon hose for easy soap application
SaleRANK NO. 10
Karcher Universal 5-Piece Gas Power Pressure Washer Nozzle Kit - 4000 PSI -...
  • The Karcher Promise: Cleaner. Quicker.
  • Includes 0°, 15°, 25°, 40° and Soap Nozzles
  • 0° - red, concentrated pencil jet. 15° - yellow, high performance.
  • 25° - green, multi-purpose. 40° - white, sensitive surfaces.
  • 65° - black, low pressure detergent application.
SaleRANK NO. 11
Karcher Pressure Washer Car Wash & Wax Cleaning Soap Concentrate – 1 Gallon
  • Universal Compatibility: Formulated to work in tandem with your pressure washer, and compatible with most consumer gas & electric...
  • The Karcher Promise - Cleaner. Quicker: Karcher's Vehicle Wash & Wax creates a perfect car wash system. The soap rinses away dirt...
  • Highly Concentrated: Make up to 20 gallons of detergent from a single gallon of Karcher's Vehicle Wash & Wax Concentrate
  • Eco-Friendly: Biodegradable formula
  • Made in the USA
RANK NO. 12
Karcher G3500 OHT Gas Pressure Washer with VersaGRIP, Powered by Honda, 3500...
  • The Karcher Promise: Cleaner. Quicker.
  • Professional-grade three piston crankshaft (triplex) pump
  • Professional-grade unloader valve
  • VersaGRIP trigger gun with dual trigger technology and fatigue-reducing stock
  • Powerful Honda GX200 engine
SaleRANK NO. 13
Karcher K2 Entry 1600 PSI Portable Electric Power Pressure Washer with Vario &...
  • Outstanding Performance: The K 2 Entry delivers 1600 PSI, ensuring you get the highest level of cleaning power and driven by a...
  • The Karcher Promise - Cleaner. Quicker: Operating at 1600 PSI/1.35 GPM, the K 2 Entry is perfect for cleaning concrete, pavement,...
  • Versatile Cleaning Options: Includes an Easy Connect Trigger Gun, with a pressure-regulating Vario Power spray wand for light-duty...
  • Portable Design: The K 2 Entry is easy to carry and use, with the spray wands storing neatly on the machine. It's lightweight,...
  • Onboard Detergent Suction: Features an onboard detergent suction feature for easy soap application. Also includes a 25'...

How to Choose Karcher Pressure Washers?

The power and effectiveness of Karcher high-pressure washers have nothing in common with those of a simple garden hose because here we are at another level.

We are talking about appliances that are, in fact, the younger brothers of those for industrial cleaning, whose inventor was a man named Alfred Karcher. If you are thinking of purchasing a Karcher pressure washer, we advise you to read on.

What Are Karcher Pressure Washers?

In the 1950s, the German inventor Alfred Karcher created the first industrial cleaning machines, which were very successful. But it was not until 1984 that the company designed and launched the Karcher high-pressure washer models as we know them today, designed for domestic or semi-professional use.

They have since become the most popular outdoor cleaners. Today, “Karcher” is synonymous with a pressure washer. These devices are essential, especially if you own a house with a garden or any infrastructure that requires a minimum of maintenance.

How Do Karcher Pressure Washers Work?

Karcher pressure washers must be connected to a water source and a power outlet. Operation is rather simple: you only need to choose the most suitable pressure at any time, depending on the type of dirt you want to eliminate.

Each model has slight variations on the power and accessories available. The water passes through a pump that generates pressure from 110 to 180 bar.

Except for the K2 Basic, all Karcher pressure washer models in our list have a system to add detergent to the water to improve cleaning capacity. There are different types of guns for spraying and directing the jet.

What Are the Main Uses of Karcher High-Pressure Washers?

The external pressure cleaners offer solutions designed for various domestic jobs. Their scope is almost always linked to the different parts of the exterior of a house, including gardens and garages. These are some of the most common uses of Karcher pressure washers:

  • Facades and stone walls.
  • Vehicles of all kinds: bicycles, motorcycles, cars, campers.
  • Outdoor furniture.
  • Gardening tools.
  • Terraces and balconies.
  • Shutters.
  • Windows.
  • Carpets.
  • Swimming pools and tiles with moss.
  • Pipes and gutters.
  • Stone paths in the gardens.

Why Are Karcher Pressure Washers so Popular?

The main reason is the fact that it was Karcher who invented the pressure washer. It was the first model of portable cleaner for non-industrial use. Over time, the success of the Karcher high-pressure washers has made the German brand synonymous with outdoor household cleaning.

Since their creation, Karcher pressure washers have been at the forefront of innovation. The sheer amount of data collected over the years has made Karcher an unbeatable brand when it comes to satisfying consumers. That knowledge capital is fundamental to understanding the success of its pressure washers.

What Advice Should You Follow when Using a Karcher Pressure Washer?

Although its operation is effortless and intuitive, here are some useful tips that will help you get maximum performance from the appliance. These are some factors to keep in mind from the moment we turn on a Karcher pressure washer to the moment we put it back in its place.

  1. The water source and the power outlet must be at a comfortable distance for the area you want to clean.
  2. If extensions or additional pipe parts are required, the minimum safety requirements must be met.
  3. Combine pressure with the proper flow to the dirt you want to remove. Excess weight can cause unwanted erosion on sensitive surfaces.
  4. Safety: Remember that water and electricity don’t get along very well. Check that all connections and extension cables are well insulated.
  5. Use the detergent suitable for each surface. For example, to wash the car, there are select products.

Components of Karcher High-Pressure Washers?

The high-pressure cleaners consist of water intake, pump, detergent container, hose with a gun, and drive system with different control levels. Among the models in our list of Karcher high-pressure washers, you will find several essential accessories: however, others can be purchased separately.

Common Accessories

Karcher high-pressure cleaners include standard accessories as standards, such as a simple spray lance and a Vario Power, a turbo nozzle, a gun, and a high-pressure water hose and a water filter. The latter is essential to ensure the perfect functioning of the device, as it avoids malfunctions due to dirt particles.

Accessory Kit

As a complement to the essential functions, by purchasing a Karcher pressure washer, you can also buy a kit for the car or a package for the home. The car kit includes a pair of washing brushes – one of which is designed for foam washing – and a detergent specially designed for cleaning cars.

The home kit instead includes a surface cleaner and a special cleaner. The surface cleaner is designed to avoid splashing and can be used both horizontally and vertically. This accessory is already included in the K7 Full Control Plus Home model.

Special Accessories

Karcher pressure washers are designed to meet any need. You can, therefore, also find a special kit for cleaning bicycles or a specific kit for cleaning wood. Also, Karcher offers many accessories and additional products. For example, the insect repellent cleaner for cars.

Main Function

Karcher high-pressure cleaners can have different uses and target different users. Before buying one, ask yourself how you plan to use it: you may perhaps discover features you never thought about. In any case, it is always better not to underestimate anything.

For example, you may buy a basic model to wash your car and then realize that you want to clean the facade of the house or the stones of the Japanese garden. Please take a look at the surfaces you’d like to see them shine. This will allow you to evaluate better the power and ideal performance of your Karcher pressure washer.

Frequency of Use

If you are one of those who would rather never have to clean, your Karcher pressure washer is likely to spend long, forgotten periods in the corner. If, on the other hand, you are among those who are crazy about water jets, you will use it more frequently.

The higher the frequency of use, the greater the amortization of the product. The rate of use will also depend on your lifestyle. Washing the car from time to time or going to the mountains every weekend with an off-road vehicle is not the same thing.

And if you own a medium-sized house or cottage, with a garden and a garage with five bikes and three cars, the frequency of use will be “always.” Remember that the most influential models are the most resistant.

Type of Dirt to Be Removed

Difficult dirt requires a more powerful jet. Consequently, the K5 and K7 models are best for coping with caked trash. These high-end Karcher high-pressure cleaners are ideal, for example, to eliminate moss and other deposits that are typical of rural environments.

Other common types of dirt are mud and grease. These substances, for example, tend to be found together on the chain of your bicycle. Can you solve this problem with the simpler Karcher pressure washer? The answer is yes. Even the most basic model of Karcher pressure washer can be used for this, and much more!

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