Pressure Washer Guide

Pressure Washer Guide

Check out our independent guide to the best pressure washers on the market today. Our professional teams have reviewed top models from leading brands so you can make an informed decision on which is the best for you.

Best Jet Washers

Best Jet Washers

Our best power washer review checks out a range of models and prices so you can find something suitable for all your needs. Our guide is free and independent - enjoy!

Pressure Washing Unit Review

Pressure Washing Unit Review

Everyone loves to pressure wash their outside spaces - we are always surprised how much better pavements and buildings can look. Check out our pressure washer guide now to find a model suitable for you.

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Best Pressure Washer Guide 2020

Pressure washing (or power washing and jet washing as it is sometimes known) is the use of high-pressure water-spraying equipment to clean outside surfaces and buildings. 

It is a job that most people carry out once or twice a year on their property, driveways, patios gardens to keep them looking clean and fresh. In our independent Best Pressure Washers Guide we take you through the top units on the market today, looking at a range of models to suit different budgets and needs. 

So sit back as we review the top 10 pressure washers currently available in the UK so you can determine which pressure washer is the best one for you.

Best Pressure Washer Results

Below are the overall winners - you can read more about them in our free guide below - or simply by following the links. Happy jet-washing!

Best Overall Pressure Washers

Karcher K5 Full Control Plus  - for more info click here.  

Bosch AQT 45-14 X - for more info click here.

Best Overall Pressure Washer for Home Use

Bosch Universal Aquatak - for more info click here.

Best Cheap Pressure Washers

McGregor Pressure Washer - for more info click here.

Karcher K2 Full Control Car and Home - for more info click here.

Nilfisk Titan 120 Pressure Washer - for more info click here.

Best Car Pressure Washer

Nilfisk Compact 110 Home and Car Pressure Washer - for more info click here.

Best Handheld Pressure Washer

Worx Hydroshot Pressure Washer - for more info click here.

Best Heavy Duty and Professional Pressure Washer

Karcher K7 Premium Full Control - for more info click here.

At Professional Cleaners UK we test and review products (for free) awarding and selecting the very best based on a number of factors. We are an independently owned and views expressed are our own. We are a national professional cleaning company that may receive a small commission from the companies we review; this helps us the site and all our product review pages free of subscriptions for you.  

1. Karcher K2 Full Control Car and Home Pressure Washer 1400W

Karcher is a super-brand across jet-washers, vacuums, window cleaners and more, so it is no surprise to see them in our guide, especially as Karcher power washers are some of the most popular in the country. The first model that we look at from them is the Karcher K2!

A popular ‘jack of all trades’ system for homeowners, who are looking for a versatile unit to cover off their many requirements (such as patio and car cleaning), the Karcher K2 is a lightweight pressure washer with a Full Control system to allow for the selection of a suitable level of pressure for a variety of surfaces. The K2 is a portable pressure washer which is super easy to use around the home and garden. Aside from its standard programming this top Karcher jet washer also comes with a Car kit and a Patio Cleaner. The flow rate for the K2 is up to 360-litres per hour at a maximum temperature of 40c.

The Car Kit includes a handy foam lance to apply foam, a bristle brush for delicate areas and car shampoo. The Patio Cleaner is a T-150 system for cleaning 5x faster than a standard variety and includes a specialist patio and decking detergent to cleanse and protect outdoor areas.

The Karcher K2 Full Control Car and home pressure washer are perfect for suburban homes who need their pressure washer to be multi-use.

Best pressure washers review summary: it's easy to see why the Karcher 2 model is so popular. It's versatile and delivered consistent and great results. With a superb price tag with thought, it offered the best value for money of all the power washers we tested. Highly recommended, easy to use and great results. 

For more information on this brilliant Karcher pressure washer simply click here

2. Bosch Universal Aquatak 130 Pressure Washer 1700W

Another great brand in the jet-washing and home product world is the brilliant Bosch and the super Bosch Aquatak performed very strongly in our tests. It is easy to see why it is so popular with many and one the UK's best sellers. 

A good all-rounder, the Bosch Universal Aquatak looks like an industrial piece of kit but is expertly designed for home use – so you can look the part even if it’s your first-time pressure washing! A 1700W induction motor powers an impressive 380 litres per hour water flow rate and a 450ml detergent nozzle works with high pressure too for rapid results and even soap application.

Quick and easy push-click connections fit everything together, so once you’ve found a cleaning job to be done, you can get straight on it. For peace of mind, Bosch offers a 2-year manufacturer’s guarantee and a 5-day turnaround repair service should you ever have a fault - a brilliant addition for peace of mind. 

The Bosch Universal Aquatak 130 Pressure Washer is ideal for those who need a jet washer for a variety of different tasks around the home.

Best pressure washers review summary: this was a great performer and fantastic value for money - one of the top all-rounders in our tests. 

For more information or to purchase this brilliant Bosch pressure washer simply click here

3. Karcher K5 Full Control Plus Pressure Washer, 2100W

The Karcher K5 Full Control Plus is essentially an industrial pressure washer system for the home environment: delivering a range of features and functions to tackle cleaning in a variety of areas and on a variety of surfaces. More expensive than other models it's great if you are going to be using this powerful jet washer a lot. Find out more about it here... 

This brilliant Karcher jet washer works as a 3-in-1 multi-jet lance, working with vario-lance, a dirt-blaster and detergent application settings - what more could you ask for? A touch-control trigger gun is included, and the high-pressure hose measures 8m for easy coverage of large areas - perfect for large gardens, patio areas and gardens. The motor within is water-cooled; something still not found often outside of industrial machines. The K5 has a 500-litre per hour flow rate and its 2100 watt induction motor unit is on wheels for ease of transportation. Pressure can be easily adjusted and the equipment is simple to connect - just click in and out and start cleaning! The K5 comes with a three-year manufacturer’s guarantee - one of the longest on the market.

The Karcher K5 Full Control Plus Pressure Washer is perfect for homeowners of larger properties, or those who will need medium to heavy cleaning coverage periodically.

Best pressure washers review summary: this was an outstanding model. The K5 was powerful, easy to use, easy to store and achieved outstanding results. A price tag which was mid-range was very fair for this superb power-washer. Highly recommended and joint winner in our best overall pressure washer guide.

For more information or to buy this Karcher pressure washer click here

4. Nilfisk Titan 120 Pressure Washer, 1400W - £100.00

Designed for the house proud who need a pressure washer for outdoor areas that vary in the surface, the Nilfisk Titan 120 comes with a box full of lances and accessories – there truly is something for everyone in there! This was a brilliant cheap pressure washer and was highly recommended by our cleaning teams. 

Now, firstly it’s not the most powerful of systems available on the jet washing market, but with an 85-bar aluminium pump and a flow rate of 440-litres per hour, it’s no shrinking violet either! The Nilfisk Titan 120 can be used directly from a water butt tap, and it’s compact and light enough that it’s easy to walk around with - perfect for regular use by anyone. The new wash brush included is ideal for the cleaning of windows, greenhouses and conservatories, giving it a real advantage over many home pressure washers for its versatility – not many can also tackle surfaces so delicate in comparison to their normal brick and concrete.

What’s more, the nozzle variety pack included; cycle/auto nozzle, under chassis nozzle and the foam spray nozzle with a detergent bottle; designed to clean vehicles and transport, and will make light work of dirty cars, vans, motorbikes, caravans and horseboxes.

The Nilfisk Titan 120 Pressure Washer is ideal for those who have more delicate glass surfaces that they may not have considered pressure washing before and regular more everyday usage. 

Best jet washer review summary: this was a surprisingly good model, especially for its cheap price tag! We felt that this was perfect for regular home use and the regular upkeep of outdoor areas (patios and gardens) as well as cleaning cars and windows. A little pocket rocket, handy and well-priced. Recommended by the teams here. 

For more information on this Nikfisk pressure washer or to buy click here. 

5. Karcher K7 Premium Full Control Plus Home Pressure Washer, 2800W

The most advanced of the Karcher home pressure washers, the K7 Premium Full Control Plus system makes for the ideal addition to the cleaning cupboard of a large property that requires regular heavy-duty cleaning.

The K7 takes on the K5’s 3-in-1 Multi Jet lance for differing levels and types of clean, and the touch-control trigger gun ensures ease of use for pressure setting and detergent application. This is the K5, but amped up: upping the water flow capacity to 550-litre per hour, the water-cooled induction motor to 2800W, the hose length to 10m, and the maximum water temperature to 60c.

There’s plenty of accessories included with the K5: a specific ‘dirt blaster’ lance, an adjustable pressure lance, a quick and click connector, patio cleaner and detergent. Karcher recognises that this will be used considerably more heavily than its two lower-function counterparts, and so this comes with a 5-years manufacturer’s guarantee as standard.

The Karcher K7 Premium Full Control Plus Home Pressure Washer is perfect for those responsible for the regular cleaning of large properties with vast outdoor areas.

Best pressure washer review summary: this was a super-powerful and brilliant power washer but as a top Karcher model that is perhaps not surprising. Its results were faultless; there really is no better jet washer, however, it has a price tag to match. We felt that this would be perfect for large premises and industrial use; great for large gardens, driveways, swimming pool areas, stables. It was the best of the best in our pressure washing guide. 

For more information or to purchase this top Karcher pressure washer click here

6. Nilfisk Compact 110 Home and Car Pressure Washer, 1400W

The Nilfisk Compact 110 is the ideal pressure washer for moving around easily and storing without taking up a lot of room - making it a firm favourite amongst those with pressure cleaning requirements but not a large property.

Operating at a maximum temperature of 40c with a flow rate of 440 litres per hour, the performance isn’t hindered by its size. It moves on wheels for easy manoeuvrability and assembly is minimal for fast first use. It comes with three nozzles as standard as well as a Compact Patio Cleaner for patios, driveways and solid decking, and a soft-bristled fixed brush designed for vehicles. This is the ideal pressure washer system for basic pressure cleaning jobs around the house and outside; and can even handle conservatories and windows on its lighter settings. The Nilfisk Compact 110 can be used directly from a water butt tap and with a 5m hose and 5m mains cable, can be used about small and medium spaces easily.

The Nilfisk Compact 110 Home and Car Pressure Washer is ideal for those who need pressure cleaning but don’t have the room to store bulky equipment.

Best power washers review summary: Perfect for small homes or flats with small outside spaces or courtyards. We also thought this brilliant for cars, as it wasn't so powerful there would be no problems with accidental paint stripping! A lovely and consistent model favoured by many. 

For more information on this Nilfish power washer or to purchase today, click here

7. Bosch AQT 45-14 X Pressure Washer, 2100W

Another Bosch pressure washer in the guide and we thought this was best of all of them! 

With a water flow rate of 450 litres per hour and a 2100W motor delivering 140 bar of pressure, the Bosch AQT 45-14 X is a jet washer system not to be ignored. It is super-powerful and makes slight work of even the most stubborn of surface cleaning tasks and is a quick and efficient washer even for larger jobs.

The easy set-up means that you can be cleaning just minutes after opening the box for the first time, and the all-terrain wheels give you the ability to transport the cleaner to wherever it is you need to around the home and garden (which obviously means you don't have to carry it). What makes this machine really impressive is its performance; and it’s suitable for walls, patios, driveways and vehicles – but may actually prove too powerful for greenhouses and fragile glass surfaces, so need to get the settings right.

All attachments and nozzles sit within the main body of the washer, so you’ll have easy access to everything you need as you move from site to site for cleaning. It also has an onboard water tank, so can be worked from static sources as well as a mains supply.

For the price, it’s very competitive: this is industrial versatility at a domestic price tag!

The Bosch AQT 45-14 X Pressure Washer is perfect for those who need pressure washer cleaning to be completed across a variety of surfaces outdoors.

Best jet washers review summary: this was a superb model and joint overall winner in our best pressure guide. It was powerful, easy to use and a great price. Suitable for all jobs, easy to store and a wide range of accessories to tackle any job. Highly recommended. 

For more information on this top Bosch pressure washer or to buy click here

8. Spear & Jackson Pressure Washer, 1400W

This compact and lightweight pressure washer system from Spear & Jackson is a budget bargain – it’s everything you’d need for small pressure washing jobs around the home and garden, particularly if you’ve never used one before.

It comes with a variable lance, fixed brush and detergent bottle, and is highly commended for its performance at cleaning garden furniture and BBQ equipment… so makes for a great summer buy if you’re intending n spending a lot of time in your garden! It’s extremely compact for easy storage in your shed or utility room, but with a flow rate of 270 litres per hour, it proves that size is a little factor in function. The hose is 5m, the mains cable 5m, and washes at a maximum temperature of 40c.

The Spear & Jackson Pressure Washer is the perfect cleaning system for someone who only needs sporadic use of a pressure washer and doesn’t want to spend a great deal of money on a first-time buyer.

Best jet washers review summary: a perfect little jet washer for someone who is looking to use something once a year or so. We thought this was more than good enough for most patios and driveways and at a super price too. 

For more information or to purchase this brilliant cheap pressure washer from Spear and Jackson, click here

9. McGregor Pressure Washer, 1400W

The McGregor Pressure Washer bats well above its weight when you consider the price tag: this pressure washer system can tackle medium-sized cleaning jobs and is versatile enough to make this a great buy for any homeowner.

The adjustable spray lance can be easily moved about to change the cleaning programme from surface to surface without having to remove it or turn it off, so there are no excuses for stopping a job halfway through! 300 litres per hour water flow rate makes quick work of stubborn jobs, powered by the 1400W universal motor working efficiently and quietly.

Compatible with all main brands of hose, the McGregor Pressure Washer works well as a base unit if you’d like to extend the cleaning range to other jobs, too. This is a total snip at just £60 – it’s a fantastic ‘all-rounder’ and a medium-range machine for a seriously budget price tag!

The McGregor Pressure Washer is ideal for someone looking for a pressure washer for periodic cleaning, as well as anyone who has access to a variety of hoses to use for different jobs.

Best pressure washers review summary: this was a wonderful cheap pressure washer. Easy to use and perfect for almost - all basic jobs around the home and garden were dealt with easily. A great model and surprisingly quite stylish looking too. 

For more information on this or other McGregor pressure washers click here. 

10. Worx Hydroshot Pressure Washer, battery-powered

Unusual in that it’s battery-powered. rather than running from the mains, the Worx Hydroshot Pressure Washer looks great and performs well – but is incomparable to other models because it’s so much newer and more efficient!

The 20V Li-ion lightweight battery pack powers a 120 litre per hour water flow, with a maximum pressure of 22 bar and water temperature of 40c. It comes with a 6m hose, battery pack, carry bag, charger, long lance, short lance and multi-spray nozzle as standard, and can be run either from a standard garden hose or any remote water source – be that a bucket, lake, stream or even swimming pool! The 5-in-1 pressure nozzle can exert water at 0c, 15c, 20c, 40c or watering temperature, allowing it to perform at up to 10x the pressure of a standard garden hose.

The Worx Hydroshot Pressure Washer looks smart too and is compact enough to be easily stored and moved around. The battery charger is also small enough to be transported easily so you can take the washer elsewhere for other jobs.

The Worx Hydroshot Pressure Washer is ideal for those who want a washer that looks great and is easily portable and sourced.

Best pressure washer review summary: an unusual entry this was a supermodel and new to the pressure washing world! Super-handy and easy to use, it was a bit of "lads pressure washer" but the battery element was useful for use in remote areas or big gardens. 

For more information on this brilliant Worx pressure washer or to buy today click here

Best Pressure Washer 2020 Summary 

We hope you have enjoyed reading our guide to the best pressure washers on the market today. We have covered a variety of models to suit different usages and budgets, so you should be able to find something suitable for your pressure and jet washing needs. 

When forking out for a jet washer, it’s important to be sure that you’ve weighed up your cleaning needs against the machine you’re intending to purchase. We also recommend that you research, compare, contrast, and speak to those who already own one - to be certain that you have all of the relevant information to make a wise purchase to best service your home and garden.

We hope you have found the guide useful, we will update it with any new models should them come onto the market. Please also check out our washer machine guide and best hoovers 2020 guide. 

What to look for when shopping for a Pressure Washer

Pressure, jet or power washers as they are known, used to be the domain of professional industrial cleaners, but now they’ve hit the mainstream and are widely available in high street retailers (such as Argos, Halfords, Homebase and Aldi), more homeowners than ever are purchasing their own. There’s a huge range of models on the market (Karcher, Bosch, Nilfisk), spanning a really large range of price tags; so what should you be looking for to ensure you buy the right one for you? We explain all here in our handy free and independent guide to the most important factors to take into consideration:

  • Performance - broadly speaking, the more expensive the pressure washer, the more power it has; but this isn’t always the case. What you need depends on your cleaning requirements. Cars, garden furniture, conservatories and greenhouses can be cleaned using a low power machine, but heavily soiled patios and property exteriors need a high-powered hose. Weigh up what you’ll actually use the washer for before you pick based on performance – because you may well not actually need something industrial strength.
  • Hose Length - some cheaper pressure washers only feature small non-extendable hoses of about 3m in length. This isn’t enough to clean, say, a car, but would be fine for a bicycle. Make sure your pressure washer can get to where you need it to be if that isn’t right next to a socket or outdoor tap. And that leads nicely onto…
  • Portability - is the machine you’re looking to buy static or portable? Some smaller models are easily carried but pressure washers are often heavy, so be sure you can wheel it to where you need to if it’s travelling far from its permanent home in a shed or cupboard.
  • Additional Accessories - most machines now come with accessory packs to increase the versatility of their use. These include specific nozzles and detergents for car cleaning, patio cleaning attachments, and adjustable nozzles to change the water pressure and spray. If you’re planning on using your pressure washer for some specific cleaning, ensure first that it comes with what you need it to – as not all brands offer all accessories, and not all machines will be compatible with add-on packs.

Alongside these things, practicality is key. Do you have space to store your new pressure washer, the budget to cover its purchase, and the water source to keep it running - either an outside tap or kitchen one near enough? Research online (by following our links) and never be afraid to check some out in shops to ensure they’re right for you. A good pressure washer can be worth its weight in gold, so don’t scrimp on searching out the right one. Although in our guide we have found some great cheap options, sometimes spending that extra bit of money, especially if you are going to be using it a lot is it worth it. The famous adage - pay cheap pay twice often comes true!

How Do Pressure Washers Work?

The work by simply removing dirt and grime. This is done by the pressure of the water spray which can remove mould, loose paint, grime, dirt, dust and mud from surfaces and this type of cleaning is usually used on concrete, the outer walls, patios, driveaways of buildings and vehicles. The sheer force of the water exiting the jet washer means that its simply not a suitable method for cleaning anything that’s easily damaged. This is heavy-duty outdoors cleaning for the most stubborn and difficult to manage surfaces!

What is Pressure Washing or Jet Washing?

Pressure washer power is expressed in litres per minute expelled, which is designed into the pump. The higher the pressure, the faster and harsher the clean; but this isn’t always the best, dependent on the surface requiring cleaning. Sometimes cleaning ingredients can be added at this stage. 

Nozzles fitted to a pressure washer alters the direction of flow and the velocity of the water being expelled. The use of a nozzle can focus more pressure on a smaller area or expand the reach of the water across a greater distance. However, playing around with the water flow can, of course, be difficult if not properly managed, so it’s imperative that these are used correctly to prevent user error.

Historically, pressure washers have only really been used commercially and by professionals, but their use is becoming more and more mainstream amongst homeowners ‘getting the job done’ themselves. Now with the units available for anyone to buy from all good electrical and DIY superstores, you too can purchase one and get cleaning your own gutters, roofs, decks, patio, driveway and external property cladding. When used correctly, the results aren’t just improved aesthetics as a result of cleaner surfaces – but also minimising allergies due to lessening levels of residual dust and dirt and minimising the risk of surfaces deteriorating or becoming unmanageable. Despite pressure washers now being used by homeowners themselves rather than always paying for a pro to do so, this still isn’t a purchase that should be made lightly. Not all pressure washers are the same and not all have the same features, pressure or usage instructions. It’s important that you inform yourself of the options prior to purchase and buy the right washer for you and your cleaning needs.

As a general guide, light usage jobs include the cleaning of garden furniture, rubbish bins, bicycles and motorbikes; medium usage jobs include lawnmowers, family cars, boats, fencing and guttering; and heavy usage jobs are the likes of driveways, building cladding and concrete driveways.

Best Pressure Washer Suppliers
  • Argos pressure washer
  • Halfords pressure washer
  • Homebase
  • Screwfix
  • Aldi

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