The Best Karcher Pressure Washer

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A Karcher pressure washer is one of the best options that you’re going to find if you’re looking for a way to pressure wash your home and your outdoor areas. We’ve researched 13 of the top options to help you figure out the best Karcher pressure washer. By the time we get through, you should definitely know which is the best Karcher pressure washer to buy. 

karcher pressure washer

Our Pick of The Best Karcher Pressure Washer

Let’s take a look at the top picks you should consider when it comes to buying a Karcher pressure washer. Each of these has a little different features and you’ll find some that are electric and some that are gas. This allows you to use the type of pressure washer that works best for your situation. 

1. Karcher 15-Inch Pressure Washer Cleaner Attachment

With the Karcher pressure washer cleaner attachment here you can clean most flat surfaces up to 4x as fast as you would with a standard nozzle. Designed to fit on just about any gas power washer, this unit helps to get rid of streaks as well as cleaning both horizontal and vertical surfaces. It can rotate up to 1500 rotations per minute but still keeps you from getting wet because of the splash-free skirt. The 15” size is great for even larger surfaces such as driveways and decks or patios. If you’re looking for something that will attach easily and get the job done this is a good option to go with. 

2. Karcher K5 Premium Electric Power Pressure Washer

When it comes to power you’re going to get some of the best with the K5 Premium. This electric pressure washer has an easy spool process for winding up the cord when it’s not in use, so it’s out of your way. It also has 2 different spray wands that give you the power that you need for different surfaces and a detergent tank that lets you get those harder to clean areas. With up to 40x as much pressure as a standard water hose, this unit is designed to get the job done and to make it easier for you to clean anything and everything around your home. 

3. Karcher K2000 Electric Power Pressure Washer

The K2000 pressure washer is an electric model that’s easy for you to use and to maneuver wherever you want it to go. It comes with a hose reel that makes it easy to clean up when you’re done as well as a 3 year warranty that lets you know that it’s built to last. You’ll also get 4 quick connect nozzles that make it even easier to adjust for any surface you want to clean. There is even a removable bin that allows you to store different items right with the washer. You’ll get two detergent tanks, which allows you to wash different areas at the same time and you’ll have an integrated water filter. 

4. Karcher 1900 Electric Power Pressure Washer

This 1900 PSI pressure washer has a folding handle that makes it even easier to store away in small places. On top of that it has a foot operated on/off switch and a storage bin that can be removed as needed. There are 4 quick connect nozzles and a detergent tank included to make cleaning surfaces a whole lot easier. Plus it’s compatible with most industry standard accessories so you can add additional pieces as you need them. The 5 minute setup doesn’t require you to use any tools and if you have any problems there’s a 3 year warranty included with the item. 

5. Karcher K3 Follow-me Electric Power Pressure Washer 

The unique design of this pressure washer definitely makes it a great pick for many. It’s an inexpensive unit that actually has 4 wheels, so you can pull it along behind you. It’s low-profile and lightweight, which makes it even easier to use for home use and more. Not only that but it offers 1800 PSI and has multiple spray wands that allow it to clean different types of surfaces. There’s even a detergent tank onboard so you can clean up even harder messes. 

6. Karcher K1800 Electric Power Pressure Washer

This 1800 PSI unit is designed to offer plenty of power for most purposes and it’s super simple to get set up and ready to go. In fact, it takes 5 minutes or less and no tools to get it set and ready. It also comes with a 3 year limited warranty or it can be exchanged for a functioning unit. You’ll be able to connect most industry standard accessories to this as you need them and you’ll get 3 quick connect nozzles included. This makes it easier for you to clean different areas and more intense messes, as does the detachable detergent tank. 

7. Karcher K2 Car & Home Electric Power Pressure Washer

The K2 pressure washer is designed for home use and for washing cars, with just the right amount of power to get the job done. It’s a small unit, which makes it easier for you to carry around with you as needed, and it offers 1600 PSI. It has a telescopic handle that makes it easier for you to clean different surfaces without having to bend and it has multiple spray wands that work for different needs. You’ll also have additional scrubbers and more that allow you to get the job done quickly, and done right. 

8. Karcher K1700 Cube Electric Power Pressure Washer 

The K1700 is just what it sounds like, a cube, and yet it can still provide the right amount of power for your needs. It takes up very little space, which makes it great for those homes with less storage space, and it has a foot switch to turn it on and off. It also weighs less than 20 pounds, which makes it easier for you to carry with you while you’re using it. There are 3 quick connect nozzles included and it comes with a 3 year limited warranty and exchange program. 

9. Karcher K2 Plus Electric Power Pressure Washer 

With this small size unit you’ll be able to take care of the smaller spaces around your home and you’ll be able to do it without straining your back trying to carry a heavy washer. You’ll get multiple spray wands that allow you to control the type of power and focus of the water. You’ll also get a detergent siphon hose so you can connect a detergent tank or some form of detergent easily to the unit. Add in the 2 year warranty and rapid exchange program and you’re definitely going to have something that works for your home. 

10. Karcher 11073830 Gas Pressure Washer

If you’re looking to maximize the power that you can get out of a pressure washer this gas unit is definitely going to do it. You get oversized wheels that are designed to make it maneuver easily even in grass or rough terrain. You’ll also have onboard accessory storage that includes a hook for wrapping up the cord. The unit itself uses a 196cc engine that offers auto choke to make sure it starts up quick and easy. It also comes with a 3 year engine warranty and a 2 year pump warranty so you know the whole thing is built to last. 

11. Karcher 11073860 Gas Pressure Washer

With this 3000 PSI pressure washer you’re going to have an easy pull handle that makes starting it up quicker and easier than ever. You’ll also have a folding handle that makes it simple to store out of the way when it’s not being used. Add in the removable detergent tank and the onboard accessory storage and you’ve got a unit that can do just about anything that you need. Plus it can be set up in just 5 minutes or less without the need for tools. There’s also a 2 year warranty that lets you know if anything goes wrong the company will stand behind the product. 

12. Karcher G3500 OHT Gas Pressure Washer with VersaGRIP

This is where you want to go if you really want to get the best power out there. It’s got a professional grade three piston crankshaft and unloader valve. On top of that it has a Honda GX200 engine and a VersaGRIP trigger gun. That makes it easier for you to hold it down while you’re using the pressure washer, without getting tired. It has a welded frame that’s powder coated to make sure it’s more durable than most. Plus it offers pneumatic tires and metal wheels. All of this makes it even stronger and ensures you can take it with you anywhere. 

13. Karcher G3800 OHT Gas Pressure Washer Pro Series with VersaGRIP

This is the top of the line unit that we have here, with the highest price but also the most power. It offers flow control, a quick connect hose and a welded frame to keep up durability. It also has the VersaGRIP trigger gun and professional grade unloader valve and three piston crankshaft. Add in the Honda GX270 engine and oversized wheels and it’s built to take on anything that you throw at it. It’s ready for patios, for decking, for vehicles and a whole lot more. Basically, whatever you want to wash you’re going to be able to do it with this unit. 

Things To Consider Before Buying

Before you decide to purchase one of these pressure washers you’ll want to take a closer look at the different features and capabilities that they offer so you can decide which are most important to you. From there, you’ll be able to narrow down which is the best Karcher pressure washer to buy, out of our options below. 

Gas vs. Electric – A gas unit is going to give you more power than electric and it’s going to give you more freedom to work from anywhere you want. On the other hand it’s going to be messier and louder than an electric. Electric gives you the quiet running volume and keeps things cleaner for the environment (and your cleanup) but it’s not as powerful and you’re stuck close to a power outlet.

PSI – You want something with as good of PSI as you can get because that’s where you’re going to get the real power behind the water. Higher PSI means you’re going to have more pressure from the water, which means you’re going to have an easier time getting rid of dirt, debris and more off whatever surface you’re cleaning.

Quick Connect Nozzles – The more nozzles you get the better it’s going to be for your unit because you can get more directed pressure for the surfaces you’re cleaning. You also want to make sure they are quick connect as this is going to make it easier for you to use them while you’re working without having to stop.

Detergent Tank – A detergent tank is going to be a good idea because it gives you the ability to add soap to your cleaning routine. This can be especially important for washing cars or siding and for those more stubborn, dirty areas around the house. 


Overall, you’re going to find a number of great features from the Karcher Pressure Washer Attachment as well as the electric pressure washer that topped our list. If you want the best 4000 PSI pressure washer you know where to find it, and you can use it for home use and more. 

Our Pick

The first of our top picks is the 15-inch pressure washer cleaner attachment which is designed to fit on your standard gas power washer. This allows you to get a cleaner process to washing any surface because it has a skirt around it that keeps the water pointing straight down. This makes it easier to use for patios and for decking or other flat surfaces. You can use this pressure washer attachment easily and it’s an inexpensive tool as well. All you need to do is attach it to your current pressure washer and you can start using it right away.

Also Great

The second of our top options is the K5 Premium Electric Power Washer. This is a full, electric pressure washer that provides you with a clean and easy way of taking care of just about any surface. It has a water cooled induction motor that’s designed to keep the unit operating longer than most standard pressure washers. On top of that it has several spray wands that are designed to adjust the spray and make sure that it’s targeted right where you want it to go. This makes it a great option for washing cars and other items as well as driveways and flat surfaces. 

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