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Best Pressure Washers for cleaning Patio, Home, Decking in UK 2021 Review.

Best Pressure Washer for cleaning Cars, Patios, Homes, Riveways, Decking in UK.

Pressure washer also known as a jet washer or a power washer is a mechanical sprayer widely used to remove dust, mud, mold and grime from many different surfaces such as vehicles or buildings. The actual volume of pressure in the washing device is usually expressed in liters per minute or per one hour.

In this guide, I reviewed the 10 best pressure washers. I compared engine power, water pressure, machine weight, hose length, flow and cost to give you my best recommendations.

Top 10 Best Pressure Washers

ModelMaximum Water Pressure (Bar)Maximum Flow Rate (L/hour)Machine Weight (Kg)Hose length (m)Home Kit IncludedPrice
1Kärcher K7 Premium Full Control Plus Home1805501810CHECK PRICE
2Kärcher K 7 Compact1806001610CHECK PRICE
3Kärcher K5 Premium Full Control Plus Home14550013.68CHECK PRICE
4Kärcher K5 Compact Home145500128CHECK PRICE
5Kärcher K4 Premium Eco Home Water-Cooled 13042014.16CHECK PRICE
6Kärcher K 2 Compact1103603.74CHECK PRICE
7Bosch AQT 37-131303706.56CHECK PRICE
8Kärcher K4 Full Control130420126CHECK PRICE
9Nilfisk C 120 bar 120.7-6 X-TRA Compact1204406.25CHECK PRICE
10Nilfisk C110 4-5 PC Xtra Compact1104406.65CHECK PRICE

What is a Pressure Washer?

Basically, a pressure power washer is a machine which is capable of cleaning all the varied types of surfaces with the help of water pressure, which can be powered by petrol or electricity. It is a mechanical device that is composed of the following components enabling it to remove all sorts of unwanted materials like mould, dust, mud, dirt and grime.

  • Pressure hose
  • Trigger gun
  • Water pump
  • Motor

The device is filled with water (usually hot water) and then projected from an outlet with huge pressure. This pressure causes the dirt to be removed, thus cleaning the surface.

Types of Power Washer

You will find a lot of different pressure washer reviews in the market, all used for the same purpose – cleaning. A power washer is just another type of washer and one which is mainly of 2 different types:

Electric Powered

Types of Power Washer

As the name suggests, electric powered washers utilise electricity as their main source of power. This kind of power washeris very simple to operate and also does not require too much maintenance. They are best used for decks, patios, small sized furniture and other small scale jobs. By comparison, they are lighter and quieter than other washers. Not only that, they do not have any major emissions. You can easily store them indoors due to their size.

Best Electric Pressure Washers for Home, Patio and Decking

ModelMaximum Water Pressure (Bar)Maximum Flow Rate (L/hour)Machine Weight (Kg)Hose length (m)Home Kit IncludedPrice
1Kärcher K7 Premium Full Control Plus Home1805501810CHECK PRICE
2Kärcher K5 Premium Full Control Plus Home14550013.68CHECK PRICE
3Kärcher K5 Compact Home145500128CHECK PRICE
4Kärcher K4 Premium Eco Home Water-Cooled 13042014.16CHECK PRICE
5Nilfisk C110 4-5 PC Xtra Compact1104406.65CHECK PRICE

Petrol Powered

Best petrol pressure washer in UK

As opposed to electric powered washers, this one runs of petrol. This implies that their source of power is far more plentiful compared to electric powered ones. Unlike the above mentioned type of washer, this one requires far more maintenance. However, one advantage that they have is that they are unrestricted in terms of use. This, you can use them pretty much wherever you want. The downside is that they cannot be used in closed indoor environments because of their tendency to emit poisonous gases.

Best Petrol Pressure Washers

Since you will be using it for the household purposes, you can use a premium overhead engine with a brass or aluminum head which handles higher pressure. It should be of heavy duty frame with poly-braided or steel high-pressure hose. All the above-mentioned qualities in a jet washer should be enough for household purposes.

ModelMaximum Water Pressure (Bar)Maximum Flow Rate (L/hour)Machine Weight (Kg)Hose length (m)Price
1Hyundai HYW4000P Petrol Pressure Washer Portable2759006110CHECK PRICE
2Wilks Genuine USA TX750i Petrol Pressure Washer2726603030CHECK PRICE
3Wilks Genuine USA TX625 Petrol Pressure Washer2727203220CHECK PRICE
4Wilks Genuine USA TX750 Petrol Pressure Washer2726603010CHECK PRICE
5Petrol Pressure Washer - 208cc Engine - 3100 PSI21366032.48CHECK PRICE

Which Is Better Petrol or Electric pressure washer?

PSI Range2,500 – 4,0001,300 – 2,000
Best UsesCleaning large decks, siding, and large areas, removing tough stains.Cleaning patios and small decks, outdoor furniture, cars, boats, grills.
Sound Levels85 decibels (dBA)78 dBA
Price Ranges$400-1000$120-250
ProsNearly twice as powerful as electric and can clean the same area three times as fast. Many spray and nozzle options to choose from.Light, quiet, easy to maintain, have no exhaust emissions. Easy to start and stop and can be stored indoors. Many models shut off automatically.
ConsHeavy and noisy. Pull start. More maintenance overall than electric models. Need tune ups and must be winterized with anti-freeze in cold climates. Extra power means you need to be more cautious as wood and other surfaces can be damaged or you could be injured.Not as powerful as gas, which means slower cleaning. Need to be near an outlet or have a long extension cord to use. Wands and nozzles are not as sturdy as those that come with a gas powered model.

Best Pressure Washers Under £100

ModelPressure (bar/MPa)Power (W)Machine Weight (Kg)Hose length (m)Price
1Kärcher K 2 Compact11014003.74CHECK PRICE
2Nilfisk C110 4-5 PC Xtra Compact11014006.65CHECK PRICE
3Bosch AQT 37-1313017006.56CHECK PRICE
Karcher K2 compact Car & Home Pressure Washer Bundle – 1400w, 110 bar

This small and lightweight portable device is extremely easy storable and blast everything and anything. Because of its Dirt blaster Lance this machine has up to 50% greater cleaning power than a standard lance, which is usually supplied with the standard jet washer. It has a perfect switch sense control button that turns the engine on and off whiles you pressing or depressing the trigger gun. It has a well-designed and extremely useful built-in filter that prevents dirt particles from flooding into the motor and pump.

Karcher branded best pressure washer was mostly designed by German engineers for the most common use in the smaller areas such as garage or house on objects such as car, riveways, bicycle or furniture. It is also fully compatible with usage of water source such as a water butt tap.

Most common benefits of the Karcher K2 Pressure Washer Reviews

  • Automatic Motor – ability of automated turning on/off of the motor, when we cleaning;
  • Water filter – prevents our washer from all kind of damaging materials;
  • Power – It has a 1400 Watt fully air-cooled motor;
  • Size – One of its biggest advantages is easy storage. It has One Way Lance, Dirt blaster and a power cable;
  • Detergent chamber – it has an extra space fully designed to store soup or any detergent to help you with your cleaning process;

What accessories can we expect in the box?

  • High pressure hose – 4 meters high hose connected to trigger gun and the washer;
  • One Way Lance – Constant high-pressure jet ideal for cleaning a variety of surfaces including cars, patios and decking.
  • Dirt blaster – This is a powerful rotary nozzle designed with a rotating pencil jet which provides up to 50% greater cleaning power than a standard high pressure lance, for instance used for removing stubborn dirt on moss covered or weathered surfaces.

Here is the full description of what you will receive with this model of pressure washer:

  • Adapter garden hose
  • Water filter
  • 4m hose
  • One Way Lance
  • Dirt Blaster
  • And finally Trigger gun.
Nilfisk C 110 4-5 PC x-tra Compact High Pressure Washer with Patio Cleaner Review

Actually to begin with Nilfisk is one of the biggest producers of cleaning equipment in the entire world, providing the highest quality of their products, which are usually chosen by many professionals. This company was actually the first one in the UK supplying pressure washers for domestic use.

The C110 model made of highest quality materials will easily clean the patio, drive, brick work, car, bicycle and much more with speed and ease.

Here is the list of what exactly we can expect from this model:

  • Click and clean – Is a new feature that in the matter of seconds allows you to switch between the different accessories.
  • Metal Pump – Made of Aluminium makes the machine to last long maintaining great performance.
  • Spray Lance – 360 degrees rotation with the built-in pressure nozzle to flush away the dirt.
  • Automatic start and stop function – The auto start-stop alongside the thermal sensor cut out protects the motor/pump and saves water.
  • Accessory storage – enough space for spray gun, nozzles, lance and a detergent bottle.
  • Works perfectly from Water Butt Tap
  • Has a Pre-fitted Water Inlet filter

Here is the standard list of accessories:

  • 5 meters long hose
  • Click and clean extension Lance with 360 degrees rotation
  • Click and Clean Foam Sprayer and Bottle – suitable for any detergent
  • Universal Male Click Connect Hose Pipe Connector

Nilfisk C110 sepcifications:

  • Very powerful airy – cooled 1400W motor and long life Aluminium pump
  • 110 bar pressure with 440 litres per hour water flow high cleaning power
  • Built on wheels, very easily movable
  • Easy to use Click and Clean connectors with Quick and Swivel coupling
  • 2 year warranty by a producer
Bosch AQT 37-13 High Pressure Washer the total cleaning solution for windows, bikes and cars. Review

This well designed Bosch AQT 37, has the most positive number of pressure washer reviews and offers effortless cleaning solutions for any household. It has a 1700 Watt motor with the Auto-stop function making this model the best solution for cleaning cars, patios, bikes and windows with the maximum satisfaction.

Special features:

  • Power and Energy – The 1700 Watt motor with a maximum pressure of 130 bar making it ideal for daily basis cleaning routines. The flow rate of 370 litters per hour makes it extremely easy to remove dirt from everyday used objects.  The auto- stop system will save you money by switching off the pump when is not in use.
  • SDS fitting – most common but extremely important ‘click and go’ feature will quickly connect the fittings without any complicated assemblies.
  • Lightweight – Made on wheels and lightweight to make the transport and storage on high standards.


  • 3 in 1 nozzle
  • High pressure fan
  • Rotary jet
  • Low pressure soap settings

Pressure Washers for professional use

However if you would be interested of applying the jet washer more professionaly, the basic jobs of a professional jet washer are such as painted stripping, graffiti removal, surface preparation, cleaning jobs at a construction site and a fleet maintenance.

What to look for in a pressure washer for commercial purpose?

Since you will be using the jet washer for a professional usage, you should use a commercial series engine with a triplex pump. It should have a welded steel frame of heavy gauge, along with this a steel braided hose of high pressure will meet your use. You can also use pressure washers of heavy duty tires, apt for commercial usage.

ModelMaximum Water Pressure (Bar)Maximum Flow Rate (L/hour)Machine Weight (Kg)Hose length (m)Price
1Karcher HD 6/13 CX Professional Pressure Washer 190 Bar 240v19059027.510CHECK PRICE
2Karcher HD 6/13 C Plus *GB19059025.210CHECK PRICE
3Karcher XPERT ONE HD 7125 Pressure Washer 110v1104002510CHECK PRICE

The washers for commercial purpose require a lot of punch and strength when it comes to cleaning. These can deliver from about 10 liters of water per minute and can vary up to delivering 22 liters of water per minute. Commercial washers are generally used for powerful cleanings on asphalt and concrete.

Pressure cleaning is the best solution for washing house, cleaning roof, tree sap removal, mold and algae removal and variety of such cleaning jobs that seem too tedious but are very essential.

Alfred Harper

Alfred Harper is a former consultant and product expert at a company producing cleaning equipment. He was working at this position for more than 10 years and has gained incredible experience and knowledge as he has tested almost all pressure washers brands and models and became an expert in this field. Now, he is writing reviews and how-to articles about different pressure washers and makes a great contribution to the Best Pressure Washers company to help people to choose the best cleaning equipment for home use.

Alfred Harper