We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Kärcher K2 vs Kärcher K4

    9.53 in
    30.83 in
    Kärcher K2 Pressure Washer
    Kärcher K2
      11.81 in
      17.95 in
      Kärcher K4 Pressure Washer
      Kärcher K4
      Available colors
      Editiorial reviews
      1
      1 editorial reviews
      Karcher K2 (Electric Pressure Washer): 2.1 out of 5 stars from 40 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
      Read editorial reviews
      5
      5 editorial reviews
      The Kärcher K4 pressure washer combines power with an innovative water-cooled induction motor for enhanced performance andRead more
      The Kärcher K 4 Premium Full Control Pressure washer is from its K4 ‘the little one’ series for use around the average homeRead more
      Karcher K4 (Electric Pressure Washer): 2.1 out of 5 stars from 19 genuine reviews on Australia's largest opinion site ProductReview.com.au.Read more
      Read editorial reviews
      User rating
      89
      3.7 out of 5
      89 user ratings
      5 stars
      		26 %
      4 stars
      		30 %
      3 stars
      		26 %
      2 stars
      		13 %
      1 stars
      		2 %
      95
      3.6 out of 5
      95 user ratings
      5 stars
      		21 %
      4 stars
      		35 %
      3 stars
      		24 %
      2 stars
      		17 %
      1 stars
      		1 %

      Full Comparison

      Units:

      Technical details

      Kärcher K2Kärcher K2
      Kärcher K4Kärcher K4
      Hose reelnoyes
      Minimum pressure20.0 bar20.0 bar
      Maximum pressure110.0 bar130.0 bar
      Water consumption360.0 l/h420.0 l/h
      Maximum flow rate360.0 l/h420.0 l/h
      Water temperature104.0 °F104.0 °F
      Maximum input water temperature104.0 °F104.0 °F

      Design

      Kärcher K2Kärcher K2
      Kärcher K4Kärcher K4
      Colour of productBlack,Yellow
      • Black,Yellow
      • Yellow
      Form factorUprightCompact

      Dimensions

      Kärcher K2Kärcher K2
      Kärcher K4Kärcher K4
      Width9.53 in11.81 in
      Height30.83 in17.95 in
      Depth11.02 in10.75 in
      Hose length46
      Weight10.54 lb17.2 lb

      Features

      Kärcher K2Kärcher K2
      Kärcher K4Kärcher K4
      Accessories included
      • Floor nozzle
      • Jet nozzle
      • Rotary nozzle
      • Spray nozzle
      • Floor nozzle
      • Jet nozzle
      • Rotary nozzle
      Auto start / stopyesyes

      Power

      Kärcher K2Kärcher K2
      Kärcher K4Kärcher K4
      Power1400.0 W1800.0 W
      Power sourceElectricElectric
      AC input frequency50.0 Hz50.0 Hz
      AC input voltage220.0 V220.0 V
      Power consumption (typical)1400.0 W1800.0 W

      Pros & Cons

      Pros
          Cons

              Kärcher K2 vs Kärcher K4 - User Opinions

              • antony_kris
                almost 2 years ago
                The K4 offers 130 bar of pressure at its most powerful while the K2 offers 110 bar, both of which are respectable offerings. The K4 is rated as having a maximum flow rate of 420 while the K2 has a flow rate of 360 at its peak.Aug 30, 2022
              • robby
                over 1 year ago
                The Karcher K4 has a maximum flow rate of 420 litres/ hour and pressure of 130 bar whereas the Karcher K2 has a maximum flow rate of 360 litres/ hour and pressure of 110 bar. The Karcher K4 also has a longer hose compared to the K2. The K2 is smaller, lighter and cheaper than the K4 pressure washer.
              • What's the difference between products? Share your opinion.

              Often compared with Kärcher K2

              Kärcher K2 Pressure Washer
              Kärcher K3
              KärcherK2
              KärcherK3
              Kärcher K2 Pressure Washer
              Kärcher K4
              KärcherK2
              KärcherK4
              Kärcher K2 Pressure Washer
              Bosch AQT 110
              KärcherK2
              BoschAQT 110
              Kärcher K2 Pressure Washer
              Kärcher K2 Compact
              KärcherK2
              KärcherK2 Compact
              Kärcher K2 Pressure Washer
              Bosch EasyAquatak 110
              KärcherK2
              BoschEasyAquatak 110
              Kärcher K2 Pressure Washer
              Bosch EasyAquatak 120
              KärcherK2
              BoschEasyAquatak 120
              Kärcher K2 Pressure Washer
              Kärcher K7
              KärcherK2
              KärcherK7
              Kärcher K2 Pressure Washer
              Kärcher K2 Full Control
              KärcherK2
              KärcherK2 Full Control

              Often compared with Kärcher K4

              Kärcher K4 Pressure Washer
              Kärcher K5
              KärcherK4
              KärcherK5
              Kärcher K4 Pressure Washer
              Kärcher K3
              KärcherK4
              KärcherK3
              Kärcher K4 Pressure Washer
              Kärcher K2
              KärcherK4
              KärcherK2
              Kärcher K4 Pressure Washer
              Kärcher K7
              KärcherK4
              KärcherK7
              Kärcher K4 Pressure Washer
              Bosch UniversalAquatak 135
              KärcherK4
              BoschUniversalAquatak 135
              Kärcher K4 Pressure Washer
              Kärcher K5 Compact
              KärcherK4
              KärcherK5 Compact
              Kärcher K4 Pressure Washer
              Kärcher K4 Compact
              KärcherK4
              KärcherK4 Compact
              Kärcher K4 Pressure Washer
              Kärcher K4 Premium
              KärcherK4
              KärcherK4 Premium