Kärcher K7 high-pressure cleaners
Kärcher K7 high-pressure cleaners.
Raise the bar.The Kärcher K7 high-pressure cleaners are the most powerful Kärcher cleaners. With a high operating pressure of up to 180 bar, you can clean various surfaces like your patio, pool, or car. We explain the advantages of the Kärcher series, including the K7 Power Control, Premium Power Control, and Premium Smart Control.
Compare all Kärcher K7 high-pressure cleaners
Clean faster and roll up the hose tightly
You connect the cleaner to the Kärcher app, so you always use the right accessories and best water pressure for your job.
You can also clean the largest surfaces very fast, such as cars and pools.
Thanks to the reel, the high-pressure hose never gets tied up and you can roll it up neatly and compactly.
Clean even the most dirty surfaces with the boost function in the app.
Via the app, you receive guidance during your cleaning job and insight into your water consumption.
From
to449,-
469,-
Clean faster and roll up the hose tightly
You connect the cleaner to the Kärcher app, so you always use the right accessories and best water pressure for your job.
You can also clean the largest surfaces very fast, such as cars and pools.
Clean even the most dirty surfaces with the boost function in the app.
Via the app, you receive guidance during your cleaning job and insight into your water consumption.
From
to379,-
449,-
You can roll up the high-pressure hose quickly and tightly
The high-pressure hose never gets in the way during the cleaning job, because you can keep it on the reel.
You can also clean the largest surfaces very fast, such as cars and pools.
Thanks to the reel, the high-pressure hose never gets tied up and you can roll it up neatly and compactly.
From
462,-
Without a reel and app, you don't work as fast
The high-pressure hose is in your way more often and you can't roll it up automatically. You also don't have controls via the app.
You can also clean the largest surfaces very fast, such as cars and pools.
From
399,-
ECO!Booster
The Kärcher eco!Booster lance cleans more powerfully and efficiently. It works better than a flat jet nozzle and uses less water. You can use it with your high-pressure cleaner on wood, stone, or glass. The eco!Booster lance is safe for delicate surfaces, such as the lacquer on your car.
- Buy a K5 or K7 high-pressure cleaner between 14 April 2025 and 25 June 2025 and receive a free eco!Booster. You receive the purchase price of the eco!Booster back from the supplier as a cashback.
Product of the season
The pack for your car and patio
Perform the most diverse cleaning jobs with this Kärcher K7 high-pressure cleaner. With the included accessories and high operating pressure, you can quickly clean everything around your house, such as your patio, car, garden furniture, and rain pipe.
Retail price Karcher
737,95688,-
No longer available
View the most popular Kärcher K7 high-pressure cleaners here
With these high-pressure cleaners, you can do every cleaning job around your house easily.
- Get cleaning tips and clean faster with the Kärcher Home & Garden app.
- You can easily clean your car and patio with the included accessories.
- Clean all surfaces around your house quickly with all the important accessories.
Retail price Karcher
559,96550,-
With the washing brush, you can clean your car thoroughly and without scratches.
What's the Kärcher Home & Garden app and what can you use it for?
You can use the Smart Control and Power Control high-pressure cleaner with the Kärcher Home & Garden app. The Smart Control has Bluetooth, so you can connect the high-pressure cleaner to the app right away. You can adjust the settings via the app or choose the boost function for 10 bar of extra operating pressure. The Power Control works without Bluetooth. You can't automatically adjust the settings and can't use the boost function. You can receive tips for your cleaning job and see how to best do jobs.
Which accessories do you need for your high-pressure cleaner?
For many cleaning jobs around your house, you use special high-pressure cleaner accessories. Think of a washing brush to clean your car without leaving scratches or a patio cleaner to thoroughly clean your patio. Without the right accessories, you can't work as fast and you damage delicate surfaces. You can read more about the different types of accessories and which you need for your cleaning job here.
Frequently asked questions
What's the operating pressure of the Kärcher K7?
The Kärcher K7 high-pressure cleaners have a maximum operating pressure of 180 bar. This means you can use the K7 for the most diverse tasks. Large surfaces like a pool or camper also aren't a problem.
What's a reel?
A reel is a storage system for the high-pressure cleaner cable. This way, you can always store the cable quickly and compactly and it never gets tangled.
What do you need to use the high-pressure cleaner?
You always need a garden hose to connect the high-pressure cleaner to the faucet. You should also always use an extension cord, because the Kärcher cable is very short.
Can I clean my car with a Kärcher high-pressure cleaner?
Always use a washing brush to clean your car. This way, you prevent scratches on the paint.
Can I clean my patio with a Kärcher high-pressure cleaner?
Always use a patio cleaner to clean your patio. With the patio cleaner, you can clean your tiles and planks without damaging them. You also don't accidentally spray out the joint between your tiles.
