The Karcher K 5 WCM 1.324-400.0 high-pressure cleaner, with dirt blaster, yellow/black is a versatile device for fast, efficient cleaning of the garden, yard and vehicles, designed for users who expect more power when removing stubborn dirt. If you are looking for a tool that simplifies the maintenance of outdoor surfaces easily and effortlessly, this high-pressure cleaner will become your reliable partner in every season and challenge.

This high-pressure cleaner is part of Kärcher's mid-range model range, making it ideal for consumers who want a reliable and powerful tool for home use. It can easily clean patios, vehicles, fences, garden furniture, paving stones and other outdoor furniture, while also allowing for quick and economical water and energy consumption.

Its greatest strength is shown in stubborn dirt, where the dirt blaster (“Dirt Blaster” nozzle) comes into its own, ensuring intensive cleaning of even the most demanding surfaces. The device offers a pressure of up to 160 bar and a water flow of 401 to 500 l/h, which allows for the thorough removal of mud, moss or even old stains. Considering the amount of water flow, the user experience is really fast, as you can clean a larger area in a shorter time without noticeable effort.

The cleaner is designed to be practical and easy to use – you quickly connect the water, select the desired attachment and get started. Thanks to the clear settings and intuitive design, it is easy to use even for those who do not have much experience with such devices. The only minor drawback is the classic motor without modern brushless technology, which in this price category remains a compromise with very solid pressure and abundant water flow.

If you are looking for a quality tool that will make spring or autumn cleaning easier and save you time, then this cleaner is the right choice - especially if you want a proven brand from the high-pressure cleaner segment, which is considered synonymous with quality. Recommended for anyone who wants greater effect with as little effort as possible and ease of use.

Same summary

The Karcher K 5 WCM 1.324-400.0 high-pressure cleaner is a well-balanced model for users who want to effectively clean medium-sized areas - such as yards, terraces or cars. The pressure in the range of 141-160 bar and the flow rate of up to 500 l/h allow you to tackle even the most stubborn dirt, while remaining easy enough to operate for normal domestic use. If you are looking for a cleaner for regular use on various surfaces, this model is a reasonable compromise, although it is not the quietest due to the classic motor - so it is not the best choice for those who value very quiet operation during frequent use. The included dirt blaster is a useful addition for more demanding tasks.

Recommendation source: Enaa guides and team experiences.

User view

This high-pressure cleaner is most often used by households who want to quickly clean their car, terrace or garden, as well as to remove sand or moss from various outdoor surfaces. In practice, it proves to be a reliable helper for anyone who occasionally needs a powerful, yet still simple enough appliance for home use.

Users often choose Kärcher products precisely because of their long-standing reputation in the field of cleaning technology and the wide range of accessories for adapting to different needs.

Why buy at Enaa

At Enaa, choosing a high-pressure cleaner is easy, as descriptions and filters are clear and designed for consumers of all experience levels. The expert team regularly updates the product range so that you can compare current models in the high-pressure cleaner category. If you have any questions, expert consultants are available to answer specific questions regarding the use or suitability of the appliance.

Answers to frequently asked questions

For which surfaces is the Karcher K 5 WCM model best suited?

The model is best suited for cleaning medium-sized areas such as paved patios, terraces, fences, vehicles and garden furniture, where you need more jet power to remove more stubborn dirt.

Is it also suitable for more sensitive surfaces?

Although it allows for stronger pressure, by choosing the appropriate attachment, it is also possible to clean more sensitive surfaces, but we recommend caution and starting with a weaker jet.

Can the purifier be used with tank water or rainwater?

The Karcher K 5 WCM supports connection to a standard water source, but can also be used with suitably filtered rainwater or water from a tank, provided that the appropriate filter and suction hose are available.

What does it mean that this model does not have a brushless motor?

Brushless motors offer quieter operation and a longer lifespan, but for occasional home use, a model with a conventional motor – like this one – will still provide reliable cleaning. For the most demanding or very frequent cleaning, however, choosing a brushless model may make sense.

How to maintain a high-pressure cleaner to keep it effective?

After use, we recommend emptying the water from the system, regularly cleaning the attachments, and checking the water filter, as this will extend the life of the device and maintain cleaning efficiency.

Description updated: April 2026