10 bestKarcher Pressure Washersof April 2025
112M consumers helped this year.
11% off
1
Kärcher K 4 Power Control Home Pressure Washer, Pressure: max 130 bar, Flow Rate: 420 l/h, Area: 30 m²/h, Water Filter, Weight: 11.5 kg, High-Pressure Gun, Dirt Blaster, Spray Lance, Home Kit
Kärcher
9.9
23% off
2
Kärcher K 2 Power Control Home pressure washer, pressure: max. 110 bar, flow rate: 360 l/h, area: 20 m²/h, water filter, weight: 4.0 kg, high-pressure gun, dirt blaster, spray lance, Home Kit
Kärcher
9.8
13% off
3
Kärcher K 4 Power Control Flex Pressure Washer, Pressure: max. 130 bar, Flow Rate: 420 l/h, Area Coverage: 30 m²/h, Water Filter, Weight: 11.5 kg, High-Pressure Flex Hose, Dirt Blaster, Spray Lance
Kärcher
9.6
13% off
4
Kärcher K 3 Power Control pressure washer, pressure: max. 120 bar, flow rate: 380 l/h, area coverage: 25 m²/h, water filter, weight: 4.4 kg, high-pressure hose and gun, dirt blaster, spray lance
Kärcher
9.3
15% off
5
Kärcher K 5 Power Control Pressure Washer, pressure: max. 145 bar, flow rate: 500 l/h, area coverage: 40 m²/h, water filter, weight: 13 kg, high-pressure hose and gun, dirt blaster, spray lance
Kärcher
9.1
OtherUp to 29% off
Kärcher K 5 Classic Pressure Washer, Pressure: max. 145 bar, Flow Rate: 500 l/h, Area Coverage: 40 m²/h, Water Filter, Weight: 5.6 kg, high-Pressure Hose and Gun, Dirt Blaster, Spray Lance
Kärcher K 5 Premium Smart Control Pressure Washer, Pressure: max. 145 bar, Flow Rate: 500 l/h, Area: 40 m²/h, Water Filter, Weight: 13.9 kg, high-Pressure Hose and Gun, Multi Jet Spray Lance
Kärcher K 4 Classic Pressure Washer, Pressure: max. 130 bar, Flow Rate: 420 l/h, Area Coverage: 30 m²/h, Water Filter, Weight: 4.6 kg, high-Pressure Hose and Gun, Dirt Blaster, Spray Lance
Kärcher K 7 Power Pressure Washer, Pressure: max. 180 bar, Flow Rate: 550 l/h, Area Coverage: 60 m²/h, Water Filter, Weight: 17.2 kg, high-Pressure Hose/Gun, Dirt Blaster, Spray Lance
7% off
6
Kärcher K 5 Power Control Flex Car & Home Pressure Washer, pressure: max. 145 bar, flow rate: 500 l/h, area: 40 m²/h, water filter, 13 kg, high-pressure gun, dirt blaster, spray lance, Home Kit
Kärcher
8.9
7
Kärcher K 5 Power Control Flex Home Pressure Washer, pressure: max. 145 bar, flow rate: 500 l/h, area: 40 m²/h, water filter, weight: 13 kg, high-pressure gun, dirt blaster, spray lance, Home Kit
Kärcher
8.7
5% off
8
Kärcher K 7 Premium Smart Control Flex Pressure Washer, Pressure: max. 180 bar, Flow Rate: 550 l/h, Area: 60 m²/h, Water Filter, Weight: 17.8 kg, High-Pressure Flex Hose and Gun, Multi Jet Spray Lance
Kärcher
8.4
9
Kärcher K 3 Classic Home Pressure Washer, Pressure: max. 120 bar, Flow Rate: 380 l/h, Area: 25 m²/h, Water Filter, Weight: 4.2 kg, high-Pressure Hose and Gun, Dirt Blaster, Spray Lance, Home Kit
Kärcher
8.2
8% off
10
Bundle of Kärcher K 7 Premium Smart Control Flex Pressure Washer, Pressure: max. 180 bar, Flow Rate: 550 l/h, Area: 60 m²/h, Water Filter, + Kärcher 2.644-074.0 T7 Plus T-Racer Surface Cleaner
Kärcher
7.9
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A Guide to Selecting the Best Karcher Pressure Washers
When choosing a Karcher pressure washer, it's important to consider your specific needs and the tasks you plan to tackle. Pressure washers are versatile tools that can be used for a variety of cleaning jobs, from washing cars and driveways to cleaning decks and siding. Understanding the key specifications will help you select the best model for your requirements.
Pressure (PSI)
Pressure, measured in pounds per square inch (PSI), indicates the force with which water is sprayed from the pressure washer. This spec is crucial because it determines the cleaning power of the machine. Lower PSI (up to 2000) is suitable for light-duty tasks like washing cars and outdoor furniture. Medium PSI (2000-3000) is ideal for cleaning decks, patios, and driveways. Higher PSI (above 3000) is best for heavy-duty tasks like removing paint or cleaning large areas. Choose a PSI level based on the toughest job you plan to do regularly.
Flow Rate (GPM)
Flow rate, measured in gallons per minute (GPM), indicates the amount of water the pressure washer uses. This spec is important because it affects how quickly you can clean a surface. A higher GPM means more water is used, which can speed up the cleaning process. Light-duty models typically have a GPM of 1.2-1.5, medium-duty models range from 1.5-2.5 GPM, and heavy-duty models can go above 2.5 GPM. Consider the size of the areas you need to clean and how quickly you want to complete the job when choosing the GPM.
Power Source
Pressure washers can be powered by electricity or gas. Electric models are generally quieter, lighter, and require less maintenance, making them suitable for small to medium tasks around the home. Gas models are more powerful and portable, making them ideal for larger, tougher jobs and areas without easy access to electricity. Choose an electric model for convenience and lighter tasks, and a gas model for more demanding cleaning jobs.
Nozzle Types
Nozzles control the spray pattern and pressure of the water. Different tasks require different nozzles, so having a variety of nozzle options is important. Common nozzle types include 0-degree (high pressure, pinpoint spray), 15-degree (high pressure, narrow spray), 25-degree (medium pressure, wider spray), 40-degree (low pressure, wide spray), and soap nozzles (for applying detergent). Consider the types of surfaces and cleaning tasks you will be performing to determine which nozzles you need.
Hose Length
The length of the hose affects how far you can move around without having to move the pressure washer itself. Longer hoses provide more flexibility and convenience, especially for larger areas. Hoses typically range from 20 to 50 feet. Choose a hose length that allows you to reach all the areas you need to clean without constantly repositioning the machine.
Portability
Portability refers to how easy it is to move the pressure washer around. This is influenced by the weight of the machine, the presence of wheels, and the design of the handle. Lighter, more compact models are easier to maneuver and store, making them suitable for smaller tasks. Heavier models with sturdy wheels and handles are better for larger, more demanding jobs. Consider how often you will need to move the pressure washer and the terrain you will be working on.
Detergent System
Many pressure washers come with a built-in detergent system that allows you to apply soap or cleaning solutions while you wash. This feature is important for tasks that require more than just water to remove dirt and grime. Look for models with an easy-to-use detergent system if you plan to clean surfaces that need extra cleaning power, such as greasy driveways or heavily soiled decks.
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