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Which pressure washer brand?

Bosch pressure washers - should I buy one?

By Victoria Pearson

Article 2 of 4

Should you buy a Bosch pressure washer? Get the Which? expert verdict, based on our independent field tests

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Bosch is one of the biggest manufacturers of electric garden power tools in the UK. It produces a wide range of lawn mowers, scarifiers, hedge trimmers, grass trimmers, shredders, chainsaws and pressure washers.

Its pressure washers vary from small, lightweight models with short hoses to large semi-professional machines. The more you pay, the more power and helpful accessories you get.

We’ve tested several of its pressure washers and uncovered big differences in their cleaning power – you can find out how Bosch pressure washers have performed in our full pressure washer reviews.

As well as testing pressure washers in the lab, we've surveyed hundreds of pressure washer owners to find out how reliable each brand is.

Which? verdict on Bosch pressure washers

Based on our independent research, we've produced an at-a-glance guide to Bosch pressure washers in the table below, collating all of our test results plus ratings for brand satisfaction and reliability.

The table below outlines how many of the Bosch’s current models are Best Buys as well as the overall pros and cons to help you decide whether a Bosch pressure washer is right for you. We also reveal our expert verdict on whether we think Bosch is a brand worth buying.

Only logged-in Which? members can view our exclusive ratings and verdicts in the table below. If you're not yet a member, join Which? to get instant access.

Find out how Bosch compares with other pressure washer brands in our best pressure washer brand guide.
Bosch pressure washers - brand data
Number tested since 2015 5
Number of current Best Buys
Average test score
Score range
Number of current Best Buys
Number of current Don't Buys
Brand reliability rating
Customer score
Should I buy a Bosch pressure washer?


Member Content

Table notes: Table correct at July 2018. Range of test scores and average test score based on results of all models tested January 2015 to July 2018. The customer score and brand reliability rating are based on a Which? member survey conducted in January 2018. The customer score is based on whether members would recommend the brand to a friend and reliability is based on members' experience of that brand.

How much do Bosch pressure washers cost?

The Bosch brand is middle of the road when it comes to prices. In a market that’s dominated by Karcher, Bosch pressure washers are similarly priced.  

There are cheaper low-powered models that start around £70, and higher-powered models such as the Bosch AQT 40-13 that cost up to £200. 

It’s worth bearing in mind that Bosch pressure washers are often discounted, both online and in stores. Try buying one in December or January to bag the best bargain.

Choosing the best Bosch pressure washer

There are 12 models in the current Bosch pressure washer range. The EasyAquatak and UniversalAquatak were introduced in 2017 and are updated versions of the previous AQT range.

Most are trolley-style machines with wheels and handles that make them easier to move around. They all feature a hose storage device to keep it tidy when not in use and hoses. 

The more you pay the higher power, water flow rate and water pressure you get, as well as improved hose storage and more accessories. Plus versions of the mid-range models are supplied with patio cleaners. 

There are also two entry-level machines with rather short 3m hoses. That length makes it a bit tricky to use them to get around a car without carrying the unit with you, luckily though they are rather light. The newest version is the Bosch EasyAquatak 120, which has a short squat body designed to prevent it from being pulled over and comes with a 5m hose.

Bosch pressure washer accessories

Bosch offers a modest range of accessories as optional extras for its pressure washers, but those supplied with the machine may well be fine for your needs. 

They come with at least two types of lance, including a 'vario-jet-fan lance', for cleaning easily damaged surfaces such as decking and cars, and a 'roto-power lance', for shifting stubborn grime. 

The brush attachment (useful for car cleaning) is an optional extra on the cheaper models, and the patio-cleaner attachment  isn't supplied as standard with any of them. 

Visit our pressure washer reviews to find out how Bosch pressure washers have performed in our tests.