The best Kärcher pressure washers you can buy in 2023 1. Kärcher K2 Compact: Best Kärcher pressure washer on a budget There is an optimal Kärcher high pressure cleaner for every need. We have rounded up Kärcher’s 5 models and created a guide on what they are great for and where they stand compared to their other models. Let’s start off with the most important specifications, flow rate and pressure, as these have the biggest impact on the performance of each device. Both machines are very powerful and capable of cleaning cars, outdoor furniture and patio flags. The extra power of the K5 can come in handy when cleaning patios and fences, but won’t make a huge difference when just cleaning a car.

Supplied with a secure 6m hose attachment which encourages a wide coverage, especially when cleaning driveways and patios. This machine is designed for improved stability, while the 6 m high-pressure hose gives you plenty of reach. The trigger gun and spray lances along with the high-pressure hose all store neatly on the machine. With the additional hose reel and telescopic handle, transportation and storage has never been easier. This machine comes with a five-year guarantee. Karcher K4 Premium This is not the case with the K4 Compact. It has no compartment net, so the power cord and the pressure hose must be rolled up together. The handling is not very practical. For tasks that don’t take too long and don’t have too much of a dirty area to be cleaned, the small models are usually Ok. All car and home models come with extra equipment for cleaning your car (Rotating washing brush, foam jet, car shampoo) and cleaning your home (home-kit). Devices with the car kit only are not available. Differences between Karcher Compact and Full Control (Power Control)

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To learn more about the full range, take a look at our Karcher pressure washer buying guide. Motor and Performance Depending on which model you are looking at, they all have the same spec. For example, if you were looking at getting the K5 Pressure washer, there is no difference in performance whether you go for the home, premium or compact. They all have a 2100-watt motor, giving 145 bar pressure. They all come with an 8m hose and have a flow rate of 500 litres per minute. So the internal power and pressure are the same, whichever model you choose. These are the smaller and lighter models. They are easy to transport and store, and they are cheaper than the premium/power control models. Home-Kit All three models can be equipped with the usual accessories. The Car Kit, Home Kit, but also various special accessories like the pipe cleaning kit or the telescopic spray lance for windows fit all models. Pros: Price is reasonable considering this model features the more powerful K4 motor. Full Control trigger and lance are a handy addition if you often clean different surfaces. Plug and Clean system is great if you plan on using a lot of detergent. Good 3-year guarantee.

Here, the small K4 Compact has the advantage. The list price is lower than for the K4 Power Control. Most of the time you will also find suppliers who offer attractive discounts. Model Within the four models of the Karcher K4 range, there are two domestic Full Control models; one premium Full Control model, and the K4 Compact. The Karcher K4 Compact

As we previously mentioned, this unit has a lay-flat design which promotes mobility as it will not be pulled over like the upright-type pressure washers often can. Using the telescopic handle and with the help of fitted wheels, you can move the machine around the job area with little effort and store it away when needed. Onboard storage solution means the gun, hose and accessories can be kept neatly on the unit and ensures they are always within reach.

Powerful Durable Incredibly compact Integrated storage for accessories; power cable; and hose 3-year warranty as standard. When it comes to using the detergent, this model uses the plug n clean system which we do think is a big improvement on the suction tube alternative. Simply plug the bottle of detergent into the pressure washer and it can now be used with the detergent setting on the LED trigger gun. Keep in mind that this unit comes without the detergent, however, there are provisions for purchasing it with some useful accessories including the detergent at a slightly higher price. The innovative new Full Control pressure system will help you choose the perfect pressure setting for every cleaning task. Choose from three pressure settings or detergent mode and the LED display will show you which setting you are currently using. Has an ergonomic design, fitted wheels and adjustable handle that makes it easy to manoeuvre from one place to another.The best-selling and most popular high-pressure cleaner is undoubtedly the K4 model. This can also be seen from the numerous buyer comments in the large online shops: In percentage terms, no other jet washer has more positive comments than the Kärcher K4. Conversely, this also means that every tenth buyer of a Kärcher high-pressure cleaner was dissatisfied. For some it was because the unit did not live up to expectations, for others because it soon broke down or lost water, the performance was too weak or was generally perceived as being of inferior quality.