Power washer K 7 smart control

With application consultant in the Home & Garden app for perfect cleaning: the K 7 Smart Control pressure washer incl. boost mode. Can be connected to the smartphone via Bluetooth.
€ 565.00 Delivery: 2-4 days
Out of stock
Simply connect the K 7 Smart Control pressure washer to the Kärcher Home & Garden app on the smartphone via Bluetooth – and cleaning becomes much easier and more efficient. Because the application consultant in the app gives practical tips and tricks on many cleaning situations and cleaning objects. The app also offers many other useful functions such as assembly instructions, maintenance and care instructions, as well as the Kärcher Service portal. Another practical feature: the device has a boost mode for extra power - even stubborn dirt is not an issue. The pressure levels can be set on the G 180 Q Smart Control spray gun with LCD display or transferred to the spray gun with the help of the application consultant via the app – so that nothing can go wrong when cleaning. Other equipment details include the 3-in-1 Multi Jet spray lance for diverse applications without changing the spray lance, the Plug ’n’ Clean detergent system for effortless changing of the detergent, the high-quality aluminium telescopic handle for simple transportation and storage, as well as the park position for readily accessible accessories.

Feature and Benefits

Connects to the Home & Garden app via Bluetooth

The Kärcher Home & Garden app makes you a cleaning expert. Make use of our extensive Kärcher knowledge for the perfect cleaning results.  The app transmits the optimal pressure to the pressure washer via Bluetooth.

Boost mode for additional power in your fight against dirt

With extra power, boost mode increases the cleaning efficiency and saves time. Allows powerful spot-cleaning of stubborn dirt.

Smart Control spray gun and 3-in-1 Multi Jet spray lance

Spray gun with LCD display and buttons for pressure or detergent dosing. The rotating 3-in-1 Multi Jet contains three different nozzles for easy replacement. Quick Connect for easily connecting high-pressure hose and accessories.
Plug 'n' Clean – the Kärcher detergent system
  • Innovative insertion system for Kärcher detergent bottles.
  • For quick, convenient and comfortable application of detergents with the pressure washer.
  • Kärcher detergents increase efficiency, and protect and care for the surface

Technical data

Supply voltage (Ph/V/Hz) 1 / 230 / 50
Pressure (bar/MPa) 20 - max. 180 / 2 - max. 18
Flow rate (l/h) max. 600
Area performance (m²/h) 60
Inlet temperature (°C) max. 60
Connection load (kW) 3
Power cable (m) 5
Weight without accessories (kg) 17,4
Weight incl. packaging (kg) 21,9
Dimensions (L x W x H) (mm) 458 x 330 x 666


  • High-pressure gun, G 180 Q Smart Control

  • 3-in-1 Multi Jet

  • High-pressure hose, 10 m

  • Device-side Quick Connect

  • Detergent application via, Plug 'n' Clean system

  • Telescopic handle

  • Water-cooled motor

  • Soft bag

  • Integrated water filter

  • Adapter for A3/4" garden hose connector

  • Bluetooth-compatible