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Compare the best pressure washers

The right tools for your heavy-duty cleaning jobs.


Regardless of your project, a pressure washer is a helpful tool to have at your disposal. With a lot more power than your average garden hose, pressure washers can help you blast moss, dirt, mud and grime off a variety of surfaces.

Top pressure washers

Name Avg. price
Max Pressure(PSI) Max Flow Rate(litres/min) Detergent Tank/Bottles Weight (kg) Purchase
Ryobi RPW140-G
Ryobi RPW140-G
$149.00 2,000 6.67 Yes 7.7
Karcher K2 Plus
Karcher K2 Plus
$89.25 1,600 6 Yes 5
Briggs & Stratton BWS018
Briggs & Stratton BWS018
$148.00 1,880 6.6 Yes 6.5
Bosch AQT 45-14 X
Bosch AQT 45-14 X
$275.00 2,030 7.5 Yes 22
Karcher K4 Premium
Karcher K4 Premium
$263.20 1,900 7 Yes 12
Data obtained February 2019. Prices are subject to change and should be used only as a general guide.

What is a pressure washer?

A pressure washer is a tool that connects to your outdoor spigot and delivers a powerful, high-pressure stream of water through a cleaning nozzle. These cleaners provide a fast and efficient way to clean driveways, patios, tiles, concrete, cars, bikes and more.

Why should I consider a pressure washer?

The main advantage of using a pressure cleaner is that if you need to give a dirty, muddy or moldy area a deep clean, it’s much quicker and easier than a hose, bucket and scrub brush.

You can use a pressure washer for a wide range of cleaning jobs, including:

  • Removing oil stains and dirt from concrete
  • Blasting moss and slime from tiles and patios
  • Hosing dried mud off your car
  • Cleaning outdoor furniture
  • Prepping surfaces for painting

Why shouldn’t I consider a pressure washer?

If you only need a pressure washer for a one-off job, you might be better off renting one for a day from an equipment rental service. Check the daily rates in your area before deciding whether renting a machine might be a more sensible option.

If you only want a pressure cleaner for basic jobs, like blasting mud off your bicycle and getting your outdoor furniture looking new, an entry-level model for less than $200 should have all the power you need.

What types are available?

How to compare pressure washers

Cost is probably one of your top considerations when buying a pressure washer. You can pick up an entry-level electric model for around $50, but most units sit within the $100 to $600 price range.

As a general rule, the more money you spend, the more cleaning power you’ll get. Gas-powered pressure washers start at $300 and go up to around $2,000 for an industrial-grade model.

There are many additional factors you should take into account when buying a pressure washer. Here’s what to consider:

Compare pressure washers for 2020

Which pressure washer is best for me?

To decide the best pressure washer for your needs, you’ll need to consider exactly how you plan on using it.

What type of cleaning will you be doing? Do you want electric, gas or battery power? How much are you willing to spend? Once you know what sort of cleaner you want, you can start comparing your options.

To help simplify the shopping process, we’ve compared the pros and cons of five popular pressure washers in the table below:

The good The bad
Bosch AQT 45-14 X
  • Sturdy and durable
  • High pressure and excellent flow rate
  • A little heavy
  • More power than some users will need
Briggs & Stratton BWS020
  • Powerful
  • Impressive flow rate
  • Not cheap
  • Not as many attachments as some other models
Ryobi RPW140-G
  • Affordable
  • Easy to use and maneuver
  • Trigger uncomfortable on longer jobs
  • Difficulty working out how to use detergent dispenser
Kärcher K4 Premium
  • Easy to use
  • Powerful
  • Unnecessary LED display
  • No patio brush
Gerni Classic 110.5
  • Affordable
  • Lightweight
  • Reduced water flow compared to some other models
  • Low maximum pressure

Pressure washing tips

There are a couple of important things to remember before using a pressure cleaner:

  • Stay safe. Pressure washers are seriously powerful machines and should always be used with caution. Getting in the way of a misdirected spray, particularly when the nozzle is on the narrowest setting, could do serious damage and lead to a trip to the emergency room.
  • Be careful with paint. When using a pressure washer on your home or car, be careful not to damage the paint. Follow the manufacturer’s instructions and always err on the side of caution when setting the water pressure.

Bottom line

Investing in a pressure washer can make your everyday cleaning much easier and maybe even a little more fun. Choose the model that’s the best fit for your cleaning needs by comparing the size, weight, power and price before you buy.

How did we choose these products?

To choose our list of the best pressure washers, we considered the price point, size, flow rate, water pressure and ease of use. We also factored in third-party product reviews and our own online research.

Frequently asked questions

Image: Shutterstock

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