Karcher K5.540 Electric Power Pressure Washer 2000 PSI, 1.4 GPM Review

Karcher K5.540 Electric Power Pressure Washer with Hose Reel & Detergent Tank, 2000 PSI, and 1.4 GPM is another exciting product from Karcher family. They have been renowned for their pressure washer products, and this product comes with some more exciting features.

This machine is quite capable of fulfilling the Karcher’s promise, i.e., provision of a clean environment within a quick interval of time, with best possible results. It contains an induction motor, which is cooled by water hence increasing the overall working capacity of the machine. With the provision of variation spray wand, they have taken care of hectic routine of changing nozzles for varying sprays. This wand varies the pressure in one go with the help of knob.

The pump is non-corrosive which is termed as added advantage. It increases the life of the pump by decreasing the chance of corrosion. Be it a vehicle or a garden fence; this pressure washer is ideal for domestic usage. The pump is also protected through water filter system, which removes the access of dirt into the machine, hence increasing its lifetime.

The pressure produced by this washer can be regarded as surface friendly as you can increase or decrease it upon requirement. A hose reel is provided for the ease of the users so that they can easily store it and also increase or reduce the length of hose upon requirement. It is truly a marvelous creation, and people have shown satisfaction with the results provided by this pressure washer.

Quick Specifications

An overview of the quick technical specifications of the Karcher electric power pressure washer is presented in the following table.

Product Name

Karcher K5.540 Electric Power Pressure Washer with Hose Reel & Detergent Tank, 2000 PSI, 1.4 GPM



Item Dimensions

23 x 15.5 x 16.5 inches

Item Weight

31 lbs.


2000 PSI

Pump Capacity

1.4 GPM

Motor Type


Item Model Number




Power Source


Hose Length

25 Feet


2000 watt


01 year

Product Link

Check this Product on Amazon →

Detailed Features

The features of this electric power pressure washer are discussed in the following subheadings.

  • Water Cooled Induction Motor:
    The motor is a most important part of any machine. Especially in the pressure washer, the trustworthiness of consumers towards the machine depends on the capability of the motor.

    This machine carries a water-cooled induction motor, which lowers the operating temperatures quite significantly. This lowering of temperature not only increases the chances of optimal results but it also prolongs the life of the machine. It is observed that this cooling mechanism enhances the life of the machines five times as compared to the machines lacking this capability.
  • DirtBlaster Spray Wand
    This pressure washer comes with the DirtBlaster spray wand, which is specifically designed for the effectiveness of removing dirt from your surroundings. This spray wand increases the efficiency of the pressure by 50% hence helping people in cleaning their houses quickly and effectually. You can also decrease the pressure by attaching Vario Pressure Wand, which will vary the pressure according to your needs.

  • Bayonet Trigger Gun with Child Safety Lock
    The trigger gun provided with this machine is laced with the safety lock, which helps you to keep yourself safe. Whenever the trigger is stopped, the machine also stops running so that lot of usage could not heat it up. Although this machine does not produce a lot of noise, this feature also helps in reduction of noise considerably.

  • Hose Reel
    The length of the hose has always been a problem for the pressure washer users. As the hose is quite long, it takes ages to get sorted after usage, and this hectic routine makes the users fed up with the machine. With this pressure washer, the problem of the long hose has been taken care of quite handsomely. This machine comes with the hose reel, which makes it easy for the users to get the hose attached to the machine. This feature also helps in easy storage, as it is evident that when the hose is sorted in the best way, the machine will become compact and will occupy the least space.

  • Noiseless
    The machine can be regarded as a noiseless piece as it creates a minimal amount of noise, which is very much bearable as compared to the loud noises boasted by the other contemporary machines. Another factor, which reduces the noise of the machine considerably, is the presence of auto off feature. When the trigger gun is not in use, the machine stops working itself, and this not only shows the efficiency of the machine but also proves that in noise department this machine is incomparable.
  • Powerful
    Regardless of the factor that this machine operates at 2000 PSI, it is enormous in power. You can totally count on it for the domestic usage. Along with that, you should know that there is a dirt blaster wand provided for the feature of increment in pressure power. This feature increases the capacity of the machine and puts it in front of other machines comparatively.
  • Durable
    Another feature, which people look for, is the durability of the machine. More the machine is durable; more are the chances of people getting attracted towards it. While keeping this view of people in mind, Karcher has infused durability in the machine so that people could trust it in their hour of need for a long time.

    The design of pump to be corrosion free is the evidence of the durability of this machine. Along with that, the pump aims to get cool after performing heaps of work through cooling a system, which results in increasing the lifetime of the pump. It does not end here; the pump uses a filter system, which stops the seepage of impure substances into the machine, which increases the durability evidently.
  • Applicable
    Vast applicability of this machine makes it one of the best in the field. You can use it for all kinds of cleaning purposes domestically. It will not let you down.

What Comes with the Karcher K5.540 Power Pressure Washer ?

Following is the list of items that one gets along with the Karcher electric power pressure washer.

  • 25-foot High-pressure Hose

    This machine comes with a 25-foot long pressure hose. The length of this hose increases the capacity of this machine to access every nook and corner of your home.

  • Quick-connect Trigger Gun with Child Safety Lock

    There is a quick connector trigger gun provided with this device. There are two main features of this trigger gun. Firstly, it comes with a quick connector so that even a non-professional could get it attached to the machine. Secondly, there is a lock feature provided with this trigger so that you can keep it safe from the reach of the children. Amazing, isn’t it?

  • Vario Power Spray (VPS) Wand

    There is a variable pressure wand provided with the machine so that you can change the pressure of the water coming from the machine through a little twist of the handle. It increases the ease of access to the machine.

  • DirtBlaster Spray Wand

    Another distinguished wand is provided with the machine, which is known as the DirtBlaster wand. The amazing thing to note about this wand is its compatibility with cleaning. As the name shows, it has been specially designed for blasting the dirt away and providing you with the clean and healthy environment.

  • Pressurized Hose Reel

    A pressurized hose reel is provided with this machine. It provides extreme value to the machine as it makes sorting hose easy for you. The hose provided for cleaning is quite long, and provision of reel makes it easy for people to get the machine sorted for proper storage.

  • Onboard Detergent Tank

    There is an onboard detergent tank provided with this machine so that you can access the detergent easily.

  • Quick-connect Water Inlet and Outlet

    If you like fast connectivity, then you should note that this pressure washer comes with a quick connect water inlet and outlet as well.

  • Integrated Accessory Storage

    There is an integrated accessory storage provided with this machine so that the compactness of the machine could be increased and the accessories could be used almost instantly upon requirement.

  • Warranty

    This product comes with one-year limited warranty with eligibility for a rapid exchange program. This program makes sure that your product is exchanged in a minimal amount of time if there is a problem with its working.

  • User Manual

    There is user manual also present within the box, which helps you in understanding, the basic functions of your machine. It also helps in assembling the machine effectively.

Full Technical Specifications

The full technical specifications of the machine are described below.

  • Pressure

    This machine operates at a pressure of 2000 PSI, which is regarded more than enough for residential usage. The pressure power can be increased by the usage of dirt blaster wand if you are dealing with tough dirt, which does not get off easily.

  • Water Volume

    The water volume capacity of this pressure washer is 1.4 Gallons per Minute.

  • Dimensions

    This machine is 15.5 inches long, 16.5 inches wide and 23 inches high. These dimensions show that it takes a relatively smaller amount of storage space hence increasing user satisfaction.

  • Weight

    The machine weighs about 31 pounds. It does have wheels so that you can easily move it from one place to another.

  • Wheels

    The machine contains two wheels. They are attached to it so that user could not face difficulties in moving the item from one place to another for cleaning.

  • Warranty

    It comes with the one-year limited warranty. The good thing to note here is that it is eligible for rapid exchange in case the unit arrived at your place is mechanically imperfect.

  • Wattage

    This machine operates at 2000 watts.

  • Voltage

    The voltage requirement of this machine is 120 volts.

  • Induction Motor

    The main advantage of this machine is that it comes with an induction motor, which has an inbuilt mechanism of cooling. The motor keeps itself cool, even if the temperatures get high and it is one of the best advantages of having this machine.


Some of the advantages of this machine are discussed below. Have a look.

  • Powerful Cleaning

    The technology known as dirt blaster spray has made sure that the power capacity of this machine remains up to the mark. It is ideal for home use and quite capable of performing domestic cleaning with great ease and efficiency.

  • Comfort for User

    The user comfort is infused within this machine with a long list of features. You will find it difficult to find a pressure washer more comfortable to work with than this one. Features explained above are the evidence of this stance.

  • Water Storage Capacity

    It has the water capacity of 1.5 gallons per minute, which is more than enough for domestic cleaning.

  • Power Consumption

    This machine is specifically designed to lower power consumption without decreasing the performance. In this way, it helps you in two ways simultaneously.

  • Induction Motor

    There is an induction motor installed on this machine, which is one of its best features. This motor’s life is five times more as compared to the other motors due to the cooling mechanism, which keeps it cool even if it is used vigorously.

  • Safety

    There is a child lock system installed in this washer so that you can maintain a safe environment for your children even if they get access to it. Automatic on/off mechanism also helps in keeping the machine safe and increases its life significantly.

  • Rapid Exchange Warranty

    Another advantage of this machine is the provision of rapid exchange warranty. This warranty is helpful in a sense that if there is some issue concerning the package delivered to you, you can get it exchanged within a short interval of time.

  • Compact

    It does not take a lot of space. Another factor, which increases the compactness of this machine, is the presence of pressure hose reel which sorts the hose out in short interval of time and gives the machine a nice look.

  • On-Board Detergent Tank

    There is an onboard detergent tank provided with this machine, which can be removed or attached according to the preference.

  • Noiseless

    It does not make a lot of noise. You can get used to it, and if you compare the noise made by other machines with this machine, you will come to the result that this machine is noiseless.


Besides the positive points, this machine also has some negative points. These drawbacks are as follows.

  • Domestic Design

    One of the drawbacks of this machine is that it is designed for domestic usage. You cannot get optimal results if you use it for commercial purposes.

  • Placement of On/Off Switch

    The on-off switch present on this machine is quite lower as compared to other machines, which is regarded as another drawback of this machine by the people who have used it.

  • Internal Leakage

    It is an opinion of some people that the build quality of this machine is not up to the mark. An internal leakage starts within the machine when it is used vigorously for six months. You should keep in mind that it is strictly the opinion of some of the people.

  • Not Powerful Enough

    It does not contain the power to reach the second-floor spaces. To clean your second floors, you would have to move the machine to the second floor to get optimal results.

  • Not Solid

    There are some complaints that it gets broken when it falls. Hence, it is not solid enough to sustain irresponsible usage.


Designed to work for an extended period with rapid exchange advantage, you can perform your duties extraordinarily through this exceptional machine. Internal cooling system, a water filter system, a corrosion resistant system are few of the specially designed systems incorporated in this machine.

Since this machine has enormous advantages, it is quite suitable for performing a variety of domestic cleaning chores. You can have a complete trust in this product because it is the production of Karcher and they have been leading the market of pressure washers for quite a long time. Keeping in mind the pros and cons of this product, decide what is best for yourself and your house.

Review Date
Reviewed Item
Karcher K5.540
Author Rating

Hi, I'm James. The Chief Editor at PressureWasherHub.com. I worked in Pressure Washer industry for a few years, and I thought to share my knowledge about pressure washer on our blog with my team.

Click Here to Leave a Comment Below 0 comments

Leave a Reply: