Best Pressure Washers in the UK

Review & Comparison, Last Update November 1, 2021
With such a wide variety of pressure washers on the market, it may be quite tricky to pick one that will be right for you. Understanding this, we offer you to take a closer look at these 5 top-selling and top-performing pressure washers along with a guide and tips so that choosing the best one for your personal demands will be easier. ...Read more ...Read less
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BEST 2021
PROS
CONS
OUR VERDICT
Power
Pressure
Flow rate
What's in the box
Conveniences
Hose length
Weight
Warranty
 
PROS

This high-power pressure washer is equipped with an extra-long 18-m hose. Besides, it comes with an additional 8-m hose (26m in total), providing you with an impressive amount of reach.

CONS

The instructions could be more clear. 

OUR VERDICT

Delivering 3000 watts of power and up to 3800 PSI pressure, the Wilks-USA RX550i is second to none in cleaning various kinds of surfaces and removing the toughest stains. Its design is well thought out to the last detail, and the included accessories make pressure washing an easy task indeed.

detailed parameters
Power

3000 W

Pressure

155 bar

Flow rate

510 l/h

What's in the box

Lance, Gutter lance, 5 x assorted nozzles, Turbo wand, Fixed washer brush, Rotary brush, Patio cleaner

Conveniences

Vari-Turbo Gun, ‘Click and Go’ system, On-board detergent tank, Attachments on-board storage, Automatic stop/start motor, Built-in inlet filter

Hose length

26 m

Weight

~ 22 kg

Warranty

2 years

PROS

The patented Dirtblaster spray wand allows you to remove even the toughest stains. To enhance the unit's durability, the manufacturer has fitted it with a corrosion-resistant and maintenance-free N-COR pump.

CONS

Assembling the unit might be tricky for beginners. 

OUR VERDICT

The Kärcher K4 pressure washer combines high quality and efficiency. Offering the best balance of rpm and torque, its motor is water-cooled for better durability and unmatched performance. The unit features a detergent tank with a handy dial for adjusting the amount of added detergent.

detailed parameters
Power

1800 W

Pressure

130 bar

Flow rate

420 l/h

What's in the box

Power control gun, Vario lance, Dirt blaster

Conveniences

Vario spray wand, N-COR® three-piston axial pump, Onboard detergent tank, Cleaning agent dosing unit, Quick Connect system, Integrated water filter

Hose length

8 m

Weight

12.7 kg

Warranty

2 years

PROS

Boasting a portable size, comparatively low weight and an ergonomic retractable handle, the Kärcher K2 home pressure washer is easy to move around your yard and store.

CONS

The housing quality could be better. 

OUR VERDICT

Featuring low-noise operation, this functional pressure washer by Kärcher will handle a variety of outdoor cleaning tasks, including vehicle washing. An integrated water filter will protect the pressure washer parts from any dirt particles and hence prolong the service life of the unit.

detailed parameters
Power

1400 W

Pressure

110 bar

Flow rate

360 l/h

What's in the box

G 120 Q gun, Click Vario Power spray wand, Dirt blaster, Home kit (Surface cleaner T 150, Cleaning agent Patio & Deck, 0.5 l)

Conveniences

Vario spray wand, Tidy storage on the hook, Integrated suction mechanism, Ergonomic carrying handle, Quick Connect system, Integrated water filter

Hose length

5 m

Weight

4 kg

Warranty

2 years

PROS

The safety cap, as well as the emergency engine stop system, will come in handy when the water or power runs out. Likewise, these small yet convenient additions significantly prolong the overall service life of the washer.

CONS

The power cord gets kinked easily.

OUR VERDICT

The high-pressure washer Kärcher 16018850 K4 Full Power is a universal solution for users that want to get a potent cleaner but don't want to spend a fortune on a bigger, bulkier washer. Easy to store, transport, and actually utilize, it combines the best features from both worlds.

detailed parameters
Power

1600 W

Pressure

120 bar

Flow rate

380 l/h

What's in the box

Full control dirt blaster, Full control vario lance, T 150 patio cleaner, 500 ml patio & deck detergent

Conveniences

Quick Connect, Integrated water filter, Adapter garden hose A3/4", Three-piston axial pump, Safety valve and motor-stop function, Carry handle and wheels

Hose length

6 m

Weight

6.5 kg

Warranty

2 years

PROS

The 360° nozzle can be installed at any angle and can easily clean the most inaccessible places that other pressure washers will struggle with.

CONS

The variable fan nozzle doesn't fit the lance properly.

OUR VERDICT

Bosch EasyAquatak 120 sink is a household appliance that will help you clean the dust from windows, garden furniture, wash paths, a terrace and a gazebo without hassle. This lightweight, compact device can be controlled with just one hand and does not require assembly.

detailed parameters
Power

1500 W

Pressure

120 bar

Flow rate

350 l/h

What's in the box

Bosch high-pressure gun, Lance, High-pressure hose, Variable fan jet nozzle, Rotary nozzle, High-pressure detergent nozzle 450 ml, Water filter

Conveniences

Self-priming, Simple push fit connections, in-use gun storage

Hose length

5 m

Weight

4.5 kg

Warranty

2 years

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Wilks-USA (RX550i)

Immense Power for the Best Cleaning Results

If you are looking for a premium quality pressure washed designed to deliver excellent cleaning results time after time, opt for the Wilks-USA RX550i. Boasting 3000 watts of power, it can deliver up to 262-bar pressure, which makes it the best pressure cleaner on the market. The machine is equipped with a reliable air-cooled copper wound motor and Wilks metal pump, which will guarantee unparalleled quality and durability.

The pressure washer comes with a whole set of accessories. You will get a full extended gun and lance, adapters, a patio cleaner, a fixed brush, and a rotary brush. Besides, the purchase includes five interchangeable nozzles: 0° Blasting (red), 15° Stripping (yellow), 25° Cleaning (green), 40° Washing (white), and Detergent (blue). Thanks to the Click and Go system, attaching and replacing the nozzles is a breeze. After use, the accessories are easy to store in the built-in receptacles.

Let's have a closer look at these colour-coded attachments. The red nozzle will help to produce an extremely powerful pinpoint stream, and it can only be directed at metal or concrete surfaces. Both yellow and green attachments are recommended for intense cleaning of materials capable of withstanding high pressure. That said, the yellow nozzle has a 15-degree spray pattern, best for smaller areas, and the green one uses a 25-degree spray pattern, ideal for cleaning larger areas. Allowing you to produce a less powerful stream, the white nozzle is recommended for general cleaning tasks. Finally, the detergent nozzle can be used for applying cleaning solutions.

Review of Wilks-USA (RX550i) High Power Pressure Washer (262 Bar / 3800 PSI)

User-Friendly Design

To ensure easy cleaning in any corner of your yard, the appliance comes with an extra-long 26-m hose (an 18-m hose plus an additional 8-m hose) and a 5-m power cable. The pressure washer is fitted with heavy-duty travel wheels that will ensure easy manoeuvrability. Powerful as it is, the machine is pretty compact, so it won't take too much space in your garage or shed. Besides, there are specially designed storage spots for the hose, cable and lance that will ensure comfortable use and maintenance.

For enhanced washing performance, you can apply cleaning agents. In addition to the detergent nozzle, the unit has an onboard detergent tank. Though this nozzle delivers the lowest pressure, you can adjust the flow intensity with the help of the dial on the machine's front panel.

To make a long story short, the Wilks-USA RX550i is a powerful and reliable pressure washer that will make cleaning various outdoor spaces, garden furniture and cars a quick and easy task.

Wilks-USA (RX550i) High Power Pressure Washer (262 Bar / 3800 PSI) in the use
Last updated price $0.00
Stock In stock
ASIN B08G51PGYY

 

Kärcher K4 (1.324-032.0)

Water-Cooled Motor for Better Durability

With the right equipment at hand, cleaning can be a simple and enjoyable task. Utilising the newest technologies, the Kärcher K4 will make your garden furniture, car, bike, and other vehicles look like new. On the other hand, the unit can deliver up to 130 bar pressure, allowing you to effortlessly clean paths, fences, garden tools, and more. To achieve such efficiency, it uses a 1800-watt motor and a powerful pump. The motor is water-cooled for durable use, and the maintenance-free pump is made of corrosion-resistant materials.

The appliance comes equipped with a high-pressure gun and hose. Connecting the hose to the cleaner and gun is a snap thanks to the Quick Connect system. This pressure washer comes with two interchangeable attachments: a Dirtblaster and a Vario Power Spray Wand. The first one will deliver a powerful jet irreplaceable for the most effective dirt and stains removal. However, it is not recommended for painted surfaces, soft materials, siding, decks, or autos. The Vario Power Spray Wand has a rotary controller that allows you to quickly adjust the water pressure according to your cleaning needs. Meanwhile, a LED screen on the power gun will make controlling the unit's operation even easier.

Review of Kärcher K4 (1.324-032.0) Power Control Home High-Pressure Washer

Expert Tips for Hassle-Free Cleaning

Using a high-pressure water jet is not the only way to enhance cleaning efficiency. The machine has a detergent tank and an ergonomic dosage regulator, allowing you to adjust the detergent suction volume before applying it to the work area. Note that for the best cleaning results, the manufacturer recommends using Kärcher® detergents.

To take the guesswork out of choosing the optimal pressure setting for each cleaning task, you can download a user-friendly Home & Garden app with valuable expert tips for the most effective and safe cleaning. A comprehensive user manual that comes with the purchase includes a troubleshooting guide that allows you to handle any possible issues.

The appliance is equipped with an 8-m high-pressure water hose and large wheels for easy moving around the yard. In addition to the hose and cord storage, there are handy holders for the included attachments.

To wrap it up, the Kärcher K4 is an excellent choice for car, driveway, garden furniture and patio cleaning. The unit uses a bunch of innovative technologies that will ensure comfortable use and prolong the service life of the unit.

Kärcher K4 (1.324-032.0) Power Control Home High-Pressure Washer in the use

Additional Info

    Manufacturer

Last updated price $0.00
Stock In stock
ASIN B08R65MD9G

 

Kärcher K2 (1.673-604.0)

For Everyday Cleaning Needs

An efficient pressure washer does not have to be large and heavyweight. Weighing only 4kg, the Kärcher K2 can produce a concentrated water jet (up to 110-bar pressure) for an impressive cleaning effect. Hence, this compact 1400-watt model can be used for a variety of cleaning tasks, from washing your vehicles to cleaning hard surfaces. To choose the right pressure for each cleaning task, you can use the Home & Garden app with helpful tips from Kärcher experts.

Along with the box, you will get a G 120 Q gun and a couple of interchangeable jet attachments. The first one (Click Vario Power spray wand) is best for common cleaning tasks due to 4 adjustable pressure levels (hard/medium/soft/mix) regulated by turning the wand. The second one (Dirtblaster attachment) offers a hard pressure level and is recommended for removing strong contamination. Note that the last attachment can not be used for washing car tires, painted surfaces, wood and other sensitive surfaces as too hard pressure may damage them.

As an additional bonus, you will get a special home kit that includes a T 150 surface cleaner and a Patio & Deck cleaning agent (0.5 l) for quick and thorough cleaning terraces and other large surfaces without spraying them. Because the cleaner has an adjustable nozzle spacing, you can use it for washing both sensitive and hard surfaces. Meanwhile, the included detergent allows you to use the unit right out of the box.

Review of Kärcher K2 (1.673-604.0) Power Control Home High-Pressure Washer

Compact and Functional

This lightweight pressure washer has each and every feature to make cleaning as comfortable as possible. The item is equipped with a retractable handle for easy moving around and compact storage, and it has two large wheels. For such a compact unit, it has a pretty long (5 metres) high-pressure hose. A Quick Connect system will help you to connect the hose to the main unit and to the gun in seconds. To ensure convenient detergent application, the machine has an integrated suction hose.

All in all, if you are looking for a compact and functional device that will easily handle most everyday cleaning tasks, the Kärcher K2 is just what you need. This compact pressure washer comes with a home kit that includes the T 1 surface cleaner specially designed for cleaning terraces and other larger surfaces, both hard and sensitive.

Kärcher K2 (1.673-604.0) Power Control Home High-Pressure Washer in the use

Additional Info

    Manufacturer

Last updated price $0.00
Stock In stock
ASIN B08R6638K5

 

Kärcher K3 (‎1.601-885.0)

Model That Combines All Great Qualities of Karcher Products

So what really makes it different from other products from the company? First of all, it’s the output power that is rated at 1600 Watts, which puts this particular model between a fully-fledged cleaning station and a portable pressure washer you would usually use to clean your patio or a car. With this in mind, the reduced weight of only 6.5 kg makes this washer an ideal solution for tougher jobs without compromising the overall portability of the kit.

For added convenience, the package includes a high-quality deck and patio detergent that not only cleans the wooden floors and tile but also keeps the dirt from sticking onto the surface in the first place. Although the bottle is only 500 ml, it should last for a couple of months before the liquid runs out, given that you perform the cleaning on a weekly basis.

The only negative about the K4 is its power cord that tends to kink quite a bit, especially if you don’t pay attention to it while you clean. However, since it doesn’t affect the overall performance of the washer it is merely going to be a nuisance rather than a real issue.

On the flip side, though, the appliance doesn’t stop pleasantly surprising either. To help you mix the detergent and other cleaning liquids with the water the appliance features a built-in detergent tank that you can use to pour the concentrated formulas without the need to mix it yourself. Owing to this feature you can always pour additional cleaning liquids while you clean without stopping.

Review of Kärcher K3 (‎1.601-885.0) Home Pressure Washer

Compact And Simple in Storage

Just like other washers from the same family of products, the K4 features a Quick Connect Hose System that enables mounting the high-pressure hose to both washer and the trigger gun in mere seconds, so you don’t have to disassemble the water feeder to do so. The process is fairly straightforward, however, we recommend doing it according to the user manual so you won’t accidentally shower yourself with a mix of water and cleaning liquids.

Moving on, let’s talk ergonomics, with a size of 27.5 x 27.9 x 80.2 cm, the washer is not actually that big, compared to other models in the same category. Combined with a lightweight housing and integrated storage spots for all the hardware included in the kit, you are getting a machine that is easy to store, transport, and to use at the same time.

In the end, if you are searching for a light yet powerful pressure washer, then K4 Full Control will be the right choice for that purpose. It’s not the biggest among Karcher washers but it can certainly compete with most top-of-the-line products out there but with at a significantly lower price.

Kärcher K3 (‎1.601-885.0) Home Pressure Washer in the use

Additional Info

    Manufacturer

Last updated price £139.99
Stock In stock
ASIN B0829J32VH

 

Bosch EasyAquatak

Easy to Operate

When thinking about a pressure washer, one doesn't think of a device that is generally very complex. After all, most pressure washers don't really have a large variety of settings that will require adjustment, meaning that they are generally very simple devices to use. However, knowing how to operate one effectively is a different matter. Pressure washing can be much more than just pointing the tip at a surface and pressing a button. Knowing the nuances of pressure washing can make a huge difference in how effective a device will be in cleaning certain surfaces, which makes their use a little less straightforward than many people realize.

The Bosch EasyAquatak Pressure Washer helps make the process of pressure washing as simple as possible by providing a device that is very easy to use, letting you concentrate on the nuances of pressure washing instead of on operating the device. This household appliance will help you clean the dust from windows, garden furniture, wash paths, terraces and gazebos without hassle. This lightweight, compact device can be controlled with just one hand and does not require assembly, making it about as simple to use as possible, as well as extremely easy to control.

Review of Bosch EasyAquatak Pressure Washer

Clean at any Angle

Many pressure washers don't make things simple by providing the bare minimum in what is needed to clean in certain areas. This pressure washer, however, greatly simplifies the process of cleaning hard-to-reach surfaces. The 360° nozzle can be installed at any angle and can easily clean the most inaccessible places that other pressure washers will struggle with, letting you clean them without any extra trouble of needing to angle the lance. Just be careful with the nozzle, though, as some users report that it doesn't fit on the lance properly, but it should fit fine just as long as you keep it clean and in good condition.

Despite its smaller size and lightweight design, this pressure washer is surprisingly powerful thanks to the 1500 W motor. The carry handle on top of the unit makes it easy to transport from one area to another, so you won't have to worry about struggling with the unit whenever you need to move it. The high-pressure detergent nozzle even includes soap in the water stream, so you won't have to bother with adding soap separately, thus saving you a lot of time in the cleaning process. For those who want a lightweight but powerful pressure washer that is simple to use, then this model is the one to buy.

Bosch EasyAquatak Pressure Washer in the use

Additional Info

User Manual     Manufacturer

Last updated price £84.99
Stock In stock
ASIN B079R9XYCF

 

What Is a Pressure Washer?

If you have a private house with adjacent fences, patio and garden furniture, a pressure washer is the kind of device you really need. Among many tools available, this one is considered the most effective when it comes to removing dust, dirt, grime, paint and other contamination from various surfaces, including even some delicate ones. Producing a powerful flow of water under high-velocity rates, it reveals limitless options, enabling you to wash literally anything you store in your yard quickly and hassle-free. What's more, it does all that safely, making sure all these surfaces remain intact, ensuring your peace of mind. That kind of performance has become possible thanks to the possibility to adjust the tool power output depending on the objects to be cleaned. So you can take full control over the process, increasing or decreasing the water jet as you need using a spray gun connected to a pressure washer.

Other appliances that might come in handy for those looking after the appearance of their yard along with its furniture are a leaf blower and a string trimmer. Make sure to read these reviews as well. And if you have a car, we suggest you also take a look at this selection of car vacuum cleaners.

What Features to Compare

When selecting a pressure washer, the first thing to consider is how you plan to use it: for light spring-cleaning of your garden furniture, for washing your car, or for some tough jobs such as cleaning walls, fences, etc. Depending on the tasks, you can select either an electric model or a gasoline-powered one.

Flow Rate / Power

Now that we've mentioned the tasks and types of pressure washers, it's important to consider the power output and flow rate generated by a machine. Naturally, gasoline-powered models are more powerful compared to electric models, blasting off the water flow of 135 – 195 bar. Electric models, in comparison, put out only about 90 – 135 bar, which is less but not worse — for most people needing a simple, consumer-grade machine for cleaning pathways, this amount of power will be more than sufficient.

No matter what type of tool you choose, you need to understand that high power doesn't always mean better performance. In order to pick the tool that will be right for you, it's essential to take into account both the pressure rating and the flow rating, preferably opting for a middle ground ideal for most general cleaning purposes. But if you need an extra-power for demolishing paint on your fences or cleaning concrete walls, then you might want to turn in the direction of higher numbers, of course, something like 3,000 PSI and more.

Size and Convenience of Use

Besides pressure and cleaning capabilities, you might want to consider the convenience of use. Not only are gasoline-powered machines more destructive compared to electric models, but also they are bulkier and more demanding when it comes to upkeep and control. Unlike electric pressure washers that start on a trigger immediately, gas-powered models require fuel-mixing, tune-up and hand pull-starting. Plus, they are noisier in use, which might be an extra bother if you live in a quiet neighbourhood. Not surprisingly, electric models are more popular. Though slower and less powerful overall, they require less caution, produce less noise and work accurately on most surfaces, guaranteeing that nothing will get ripped off your property. The only issue you might face with an electric model is the need to drag a cord around with you. However, that is true only if this cord isn't long enough, or you're too far away from a power outlet.

Usability Features / Nozzles

You should also take a look at the package of the tool to make sure it comes supplied with all the nozzles and tips you need for cleaning. Most often than not, pressure washers will come with a yellow tip (15 degrees) and green tip (25 degrees) designed for general cleaning tasks people perform most often. Aside from these two, some may also include a white nozzle (40 degrees) and a black one (60 degrees) for spraying. More powerful machines may also be supplied with a red tip. It's the narrowest nozzle of the five (0 degrees) that is primarily used for heavy-duty jobs. Not all models have it, and very few users really need it. Other than that, you may want to check if the pressure washer comes with any added cleaning tools, such as an adjustable wand for cleaning in hard-to-reach areas and disk attachments for spraying water over a wider area. These little things can make a tool more suitable for your specific purposes.

Sources:

1. Pressure washers Argos Buying Guide, Argos.

2. Victoria Pearson Cleaning your car with a pressure washer, Which?

3. Roy Berendsohn Everything You Need to Know About Pressure Washers, PopularMechanics. August 19, 2013.

4. Pressure Washer Buying Guide, Lowe's.

5. Chris Woodford How does a pressure washer work? ExplainThatStuff. February 28, 2016.

6. Pressure Washers Buyer's Guide, Northern Tool + Equipment.

7. The Best Pressure Washers: Reviews & Tips for Buying, The Family Handyman.

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