Kärcher K2 Compact Air-Cooled Pressure Washer Review

If you are looking for a budget pressure washer then you are in the right place. The Kärcher K2 Compact Air-Cooled Pressure Washer is a no frills basic pressure washer.

In fact the Karcher K2 Compact is the most basic Karcher model available. The unit is exactly like the Karcher K2 Compact Home but without any of the patio cleaning equipment (the T150 patio cleaner and a patio and deck cleaning detergent)

Despite the lack of patio cleaning equipment the K2 Compact Air-Cooled is a great little pressure washer for the price. Also bear in mind that Karcher tests every machine before it leaves the factory.

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Karcher K2 Compact Air-Cooled Features and Specifications

  • 110 bar pressure
  • 360 waterflow (litres per hour)
  • 1400 watts power
  • Motor is air-cooled
  • Suction tube detergent intake

The above specifications fall on the lower side for domestic work however for basic domestic work you probably won’t need a stronger pressure washer as this unit is able to clean decking, patios and driveways.

The Karcher K2 Compact Air-Cooled also comes with other cool features and attachments

  • One way vario lancekarcher k2 compact review jet wash pressure washer
  • Dirt blaster spray lance
  • 4m high pressure hose
  • Cleans 10 m² every 30 minutes
  • Cable storage on unit
  • Detergent suction tube for easy detergent delivery
  • Contains water inlet filter to stop blockage
  • Comes with adaptor for garden hose (A3/4″)
  • Ergonomically designed carrying handle
  • Weighs 4.08kg (lightweight ideal for ladies, elderly etc)
  • Measures 175.9 x 279.8 x 443 (small ideal for storage)

Of particular note is the dirt blaster lance as it delivers 50% more power than other lances through the use of a concentrated rotating pencil jet.

The detergent suction features can lower pressure in order to clean car and bike bodies safely.

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The Karcher K2 range comes with a standard 2 year warranty.

The K4 – K7 range (excluding ecologic machines) come with a standard 3 year warranty.

karcher k2 compact pressure washer review power jet washFinal Thoughts

We really like the Kärcher K2 Compact Air-Cooled Pressure Washer as it’s a great entry-level, budget pressure washer that is suitable for most domestic work (although this may take a little longer compared to some of the stronger pressure washers such as the Karcher K4 series).

A bonus is that the K2 Compact Air Cooled is available at the lowest price in the Karcher pressure washer range so if you are looking to clean your car, bikes, decking, patio or driveway then be sure to check the K2 Compact Air Cooled out.


The Karcher K2 Compact Air-Cooled Pressure Washer is a best seller on Amazon and rates 4.6 / 5 from nearly 1,000 reviews. That’s a true testament to Karcher’s quality!

Here is what verified buyers are saying about the Karcher K2 Compact Air-Cooled Pressure Washer.

    • “Plenty of power in a compact case. Ideal when storage space is at a premium, such as on a boat”
    • “My paving slabs are so clean they glow in the dark from the moonlight”
    • “Excellent product in terms of being very efficient. I use it for car, patio, deck, etc. and it never fails”
    • “Super value at this price , light to use and adequately powerful for all my needs, very good at cleaning”
    • “This product is ideal for the person who only needs a washer once a month”
    • ” it is extremely light good for senior citizens like my self”
    • “Excellent product and brilliant value for the money”

Click Here To Buy The Karcher K2 Compact Air Cooled Pressure Washer On Amazon

Watch This  Karcher K2 Compact Air-Cooled Video

Click Here To Buy The Karcher K2 Compact Air Cooled Pressure Washer On Amazon

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