Karcher Vs Greenworks Pressure Washer Review

karcher vs greenworks pressure washer

Are you tired of having your tiles and decks looking brownish from years of constant staining? Maybe it’s even a fresh stain but too stubborn to be removed by a brush and detergent.

Well, there’s good news. You don’t have to get on your knees and scrub in vain. You can just buy and use a pressure washer to get the job done.

There are many makers and models of these motorized hoses – Karcher & Greenworks inclusive. Choosing the right one for your cleaning needs can be a bit daunting.

You have to consider the unique features of each model and determine if it will be suitable to handle the kind of cleaning task you have to do.

Not to worry, I’ve put this Karcher Vs Greenworks pressure washer review together to help you to make the right choice.

Let’s start with the Karcher models.

Karcher Pressure Washers Review

1. Karcher K5 Premium Electric Power Pressure Washer (2000 PSI, 1.4 GPM)

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If you don’t like complicated setups, you might want to try out this pressure washer. It is very easy to assemble and use thanks to its simple design and well-detailed user manual.

Those tough stains on your tiles, concrete floors, and decks don’t stand a chance against this machine.

Having a PSI of 2,000 and GPM of 1.4, this washer is ideal for home use and other small-scale cleaning tasks.

You’re in luck if you’re searching for a lightweight machine. This product weighs just 16.8 pounds, so you’d have no trouble moving it around the cleaning site and back to storage.

Speaking of storage, it has a flexible 25 ft. integrated hose that can be folded up when not in use. This will help you save space, especially if you don’t have too much to spare.


  • 2000 PSI
  • 1.4 GPM
  • Weight – 16.8 pounds
  • 25 ft. Integrated hose
  • Adjustable Vario power spray wand
  • Durable & non-corrosive N-COR pump
  • Water-cooled induction motor
  • Onboard detergent tank
  • 120/60 V/Hz power supply


  • At 16.8 pounds (without accessories), it is very light
  • The N-COR pump is non-corrosive
  • It is very durable


  • The wand is hard to control when the machine is turned on

Related: Karcher Vs Ryobi Pressure Washers

2. Karcher K4 Electric Power Pressure Washer (1900 PSI, 1.5 GPM)

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Hard-to-remove stains can be worrisome for any homeowner, and this is why Karcher’s 1900 PSI K4 pressure washer is ideal for your cleaning tasks. Thanks to its super cleaning ability, you’ll get those stains off surfaces in no time.

I bet you’d love the water-cooled induction motor that can increase life by as much as 5 times.

Another feature you’d love is the Vario spray wand, which is adjustable between low and high pressures. The good news is that you won’t even have to switch nozzles to do so.

No matter how stubborn the stain is, the patented Dirtblaster wand will make “minced meat” of it. You’ll love it.


  • 1900 PSI
  • 1.5 GPM
  • Maximum water inlet Temp (°F) – 104
  • Weight without accessories (lbs) – 26.5
  • High-pressure gun
  • Vario Power Jet
  • Dirt Blaster
  • Water-cooled motor
  • Integrated water filter
  • Adapter garden hose


  • It is perfect for domestic cleaning
  • It is compact and won’t take up much space
  • Easy to maneuver


  • It is a bit on the heavy side with a weight of 26.5 pounds without accessories
  • Mainly built of plastic, so it’s less durable

3. Karcher K3 Follow-Me Electric Power Pressure Washer (1800 PSI, 1.3 GPM)

karcher vs greenworks pressure washer

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One of the first things you’ll love about this machine is that it comes with 4 rolling wheels. This will make it easy to transport to different spaces.

Besides easy transportation, this model is also very easy to use. Simply attach the hose, plug it in, and start cleaning right away. You can also rotate the handle to adjust the pressure according to the cleaning task at hand.

Your neighbors will also appreciate this product because it is very quiet during operation.

Having a 1,800 PSI and 1.3 GPM, it is ideal for domestic surface-cleaning tasks.

One of the few issues you may have with the device is that it is made of not-so-durable materials. However, it is still a good buy for the price and functionality.


  • 1800 PSI
  • 1.3 GPM
  • 4-wheeled pressure washer
  • Vario power spray wand
  • Dirtblaster spray wand
  • Non-corrosive N-COR pump
  • On-board detergent tank


  • The 4-wheel design makes it very easy to move
  • Weighs just 16.3 pounds
  • Very easy to use
  • Produces minimal noise when in use
  • Designed with a non-corrosive pump


  • The plastic pump cylinder head is not durable
  • The machine as a whole is not very sturdy

Related: Simpson Vs Craftsman Pressure Washers

4. Karcher K1700 Electric Power Pressure Washer (1700 PSI, 1.2 GPM)

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For your convenience, the manufacturers were kind enough to install an on/off footswitch on this machine. With this pressure washer, you won’t need to bend to kick it into operation.

Having three nozzles shows how versatile it can be for your cleaning tasks. The turbo is built for the toughest stains while the all-purpose nozzle handles more general cleaning. Not to forget the detergent nozzle.

Storage space is usually an issue – but you can easily store all its accessories as well as a few personal items thanks to its wide removable bin. Cool, right?

You’ll have no issues setting up this unit; it’s very easy to put together even for first-time users. I doubt you’d spend more than 5 minutes piecing it together. You also won’t be needing any tools to do so.


  • 1,700 PSI
  • 1.2 GPM
  • On/off footswitch
  • 3 nozzles
  • Removable storage bin
  • 20 ft. high-pressure hose
  • Weight – 20.7 pounds


  • The 3 nozzles allow versatile cleaning
  • It has a removable bin for storage
  • Easy to assemble
  • It is designed with an on/off foot-switch


  • The hose connection is not firm enough

5. Karcher K2 Plus Electric Power Pressure Washer (1600 PSI, 1.25 GPM)

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If you’d like to have a quick and easy cleaning experience, this is another Karcher model you may want to give a try.

The 20 ft. high-pressure hose allows you to maneuver easily around limited spaces. And the Dirtblaster spray wand blasts off tough stains in a very good time.

You will also find that handling and transporting this unit is very easy as it features tall fixed handles. Although, it would’ve been nice if the manufacturer made the handle adjustable to suit users of different heights.

It weighs just 16.8 pounds, so it shouldn’t be too much of a problem for you to move it around.


  • 1,600 PSI
  • 1.25 GPM
  • 20 ft. high-pressure hose
  • Adjustable Vario power spray wand
  • Dirtblaster spray wand
  • Non-corrosive/maintenance-free N-COR pump
  • Detergent siphon hose
  • Weight – 16.8 pounds


  • It is light at 16.8 pounds
  • Compact, and easy to move around
  • Powerful Dirtblaster spray wand
  • Tall handles for better control
  • It is not expensive


  • Although the handles are great, it would have been better if they were height adjustable
  • The hose connection might experience leakages after a few uses. The manufacturers need to make it firmer

Related: Ryobi Vs Generac Pressure Washer

Greenworks Pressure Washers Review

Let’s take a look at some Greenworks models.

1. Greenworks GPW1502 1500 PSI 1.2 GPM Electric Pressure Washer

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At just over 15 pounds heavy, this is one of the lightest pressure washers you can find on the market. Easy and stress-free transportation is one of the rewards of using this unit.

Being compact, you can easily maneuver it around smaller spaces. You shouldn’t have any storage concerns either as it won’t take up too much space.

Its quick-connect wand allows the use of different nozzles. So, you can use it for multiple cleaning applications.

The 20 ft. high-pressure hose also gives you a better reach while cleaning, and the 13 amp engine provides the power to blast away the toughest stains.

The manufacturers placed a warranty on this product to assure you that your investment is well protected.


  • 1,500 PSI
  • 1.2 GPM
  • Quick-connect hose
  • 20 ft. high-pressure hose
  • 13 amp engine
  • Weight – 15.72 pounds


  • It is very light at 15.72 pounds
  • Allows you to save storage space
  • Powerful 13 amp engine for effective cleaning


  • It is not sturdily built and may not last as long as you would like

2. Greenworks GPW1602 1600 PSI 13 Amp 1.2 GPM Pressure Washer

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At 1,600 PSI and 1.2 GPM, this machine is powerful enough to rid your surfaces of very stubborn stains. Great news, you can use this both vertically and horizontally.

As for the reach, it is equipped with a 20-foot high-pressure hose that allows you to access more space. Speaking of reach, the 35-foot power cord will allow you to plug the machine indoors and take it outside for exterior cleaning.

You can also apply soap directly to its soap applicator. It also comes with a detachable detergent bottle to enable you to refill as you please.

The 13 amp engine ensures that your unit has adequate power to tackle even the toughest tasks. The blast is so powerful that in some cases, you may not even need soap to clean, just water.


  • 1,600 PSI
  • 1.2 GPM
  • Vertical and horizontal use
  • 20 feet high-pressure hose
  • 35 feet power cord
  • 13 amp engine
  • Detachable detergent bottle
  • Weight – 17.5 pounds


  • It has a very powerful blast
  • Quick cleaning ability
  • 35 feet power cord allows for better outdoor use
  • Lightweight


  • It overheats too quickly when in use

Related: Ryobi Vs Simpson Pressure Washers

3. Greenworks 1700 PSI 13 Amp 1.2 GPM Pressure Washer

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With this unit, you’d have no complaints from your neighbors regarding noise. It is very quiet during operation so your immediate surroundings can be at peace while you work.

This Greenworks pressure washer is so powerful that it can blast stains off in the quickest possible time. You also have the option of using it vertically or horizontally.

You would love the 25° and 40° quick-connect tip that allows for multiple cleaning applications. The inclusion of a soap applicator is also a welcome innovation.

If you’re looking to clean your outer deck but have no outdoor power source, this would be a great option for you since it has a 35 feet long cable that will enable you to take the machine outside and clean it.


  • 1,700 PSI
  • 1.2 GPM
  • 25° and 40° quick-connect tip
  • 20 ft. high-pressure hose
  • 35 feet long power cable
  • 22.75 pounds


  • It’s great for outdoor use
  • It makes little noise when in use
  • Two options for quick connect tips
  • The 20 feet hose gives you more reach


  • A weight of 22 pounds makes it too heavy

4. Greenworks PW-1800 (1800 PSI 1.1 GPM)

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This is one of the best pressure washers from Greenworks. It is one of the quickest, too.

There is an issue you may have, though. That’s the weight. It is 37.6 pounds heavy, so if you’re not up for handling a heavy machine, then this may not be a good option for you.

Nonetheless, it has other great features that could make you pardon its heaviness. One of which is the powerful 13 amp motor that makes surface-cleaning look easy. Another is the quick-connect wand with 15°, 25°, and 40° nozzles. This is great for various cleaning applications.

Greenworks retains the 35 feet long power cable in this product, which gives you better outdoor reach. The 20 feet high-pressure hose also gives you access to wider space. Not bad.


  • 1,800 PSI
  • 1.1 GPM
  • 13 amp engine
  • Onboard soap tank
  • Quick-connect wand for 3 sizes of nozzles
  • Weight – 37.6 pounds


  • The engine is very powerful
  • 35 feet long power cable
  • Easy to assemble and use
  • Quick cleaning ability


  • Too heavy at 37.6 pounds
  • It is not as compact as other Greenworks models. This makes it consume space

Related: Best Places to Buy Pressure Washers

5. Greenworks 1950 PSI 13 Amp 1.2 GPM Pressure Washer

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For a pressure washer with such a compact design, you may wonder why it weighs as much as 44.7 pounds. I assume this may be disappointing for you, but it has other great features that will make it worth the money.

A 13 amp engine powers the machine to give your surface the best cleaning possible, restoring it to almost a brand-new state. The 25 ft. high-pressure hose and the 35 feet long cable also give you a better reach for cleaning surfaces that aren’t close to a power socket.

Dual soap tanks and two sizes of nozzle tips help to make cleaning a breeze. It is also designed with a hose reel and cable holder that allow you to store the machine without consuming too much space.

Designed with wheels, the weight of the device is compensated since you can roll it to and fro the worksite. Not bad at all.


  • 1,950 PSI
  • 1.2 GPM
  • 25 ft. high-pressure hose
  • 35 ft. long power cable
  • Compact design
  • Transport wheels
  • Weight – 44.7 pounds


  • The 25 feet high-pressure hose gives you better reach
  • Powerful cleaning ability
  • Compact design for space-saving storage
  • Wheels for easy movement


  • The heavyweight is quite disappointing

6. Greenworks 2000 PSI 13 Amp 1.2 GPM Pressure Washer

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The slim design of this unit allows you to maneuver it easier than many other models. The 35 feet long power cable also gives you good reach, and the built-in wheels allow you to roll the unit to and fro the worksite.

That being said, you will find this machine fairly easy to use around smaller spaces.

Having a 13 amp motor and a PSI of 2,000 with a GPM of 1.2, you’re guaranteed very effective surface cleaning.

You will love the dual built-in soap tanks as well as the 20° and 40° nozzle tips that grant you cleaning versatility.

This unit can also be used vertically and horizontally. I’m sure you’d enjoy that.


  • 2,000 PSI
  • 1.2 GPM
  • 35-feet power cable
  • Hose reel
  • 25-feet high-pressure hose
  • Transport wheels
  • 13 amp engine
  • Weight – 37 pounds


  • Powerful cleaning ability
  • Extended reach with hose and power cable
  • Slim design for easy storage and maneuverability
  • Dual built-in soap tanks


  • The price is on the high side when compared with other models in its class

Final Verdict

Going by the features of the Karcher and Greenworks models reviewed above, there’s no doubt that both manufacturers make good pressure washers.

Most Karcher models are lighter and cost less while most Greenworks models are a bit on the heavy side. This is due to the latter’s better cleaning power.

To sum it up, Karcher models are best suited for smaller tasks while Greenworks models are ideal for cleaning larger surfaces.

With the information provided in this review, I hope you’ll be able to purchase according to your cleaning needs.


Karcher Vs Greenworks Pressure Washer Review
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