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We have taken a look at the best cordless pressure washers available on the market at the moment for both performance and power. The range is limited due to battery technology but for lighter tasks like cleaning the car or conservatory, the freedom of use you get from a cordless pressure washer is worth its weight in gold.

Some models even come with a tank that allow you to be free of any hose too! So please find our review of the best cordless pressure washer range and a table of contents to help navigation.

Best cordless pressure washer: UK buyers guide 2020 Reviews

ImagesMake & ModelManufacturer Features/SpecificationsRatingPrice

WORX WG630E Cordless Brushless Hydroshot Portable Pressure Cleaner

  • Brushless motor delivers more power and extended run time
  • High flow rate provides Double cleaning efficiency
  • High mobility cordless pressure washer can be used anywhere
  • Draw fresh water from any remote source
  • 5-In-1 pressure nozzle provides versatile for different jobs

4.3/5 from 898 reviews

Bosch Fontus Cordless Outdoor Cleaner

  • For cleaning around the house or on the go; cordless
  • Simple assembly and transport; thanks to the extendable grip
  • Clean up to three muddy bicycles with the integrated 15 litre water tank...
  • Power for All: One battery pack and one charger for the entire Home and Garden range of tools...
  • Items included: Fontus, 1 x 2.5 Ah battery PBA 18 V

3.8/5 from 22 reviews

Greenworks 5104507 GDC40 DC Portable Cordless Pressure Washer

  • Battery-powered; powered by a 40V battery that is also compatible with more than fifteen other tools from the 40V...
  • Max flow rate: 300 l/h
  • Water tank of 20 liters
  • Portable, compact product design with built in water tank that is easy to store within the home...
  • Included accessories: Greenworks high-pressure gun

3.5/5 from 34 reviews

Cordless pressure washer

On this wonderful site of ours you are only a click away from reading reviews of the best pressure washers in the UK. It doesn’t matter if you are looking for a specific type like the best petrol pressure washers, or best electric pressure washer reviews, we here at Garden Tool Box have got you covered.

This here is one such page and it is dedicated to providing you with the best cordless pressure washer reviews in the UK.

Is a cordless pressure washer for you? Well if you’re looking for more power I would checkout the petrol pressure washer section. But for home use this is a great little bit of kit. Alternatively, if you just don’t like petrol I would look at the best electric pressure washer that uses mains power.

Best cordless pressure washer

1. WORX WG630E Cordless Brushless Hydroshot Portable Pressure Cleaner

WORX WG630E.1 18V (20V MAX) 4.0Ah Cordless Brushless Hydroshot Portable Pressure Cleaner
4.3 out of 5 stars ( 898 customer reviews )
Usually dispatched within 24 hours

The WORX WG630E powershot truly is a cordless pressure washer. There is no separate water tank or large battery pack to carry around. Instead, the small battery pack slips straight into the spray gun itself, just like the hose.

The hose can then be placed in any water source, be it a river, bucket, or swimming pool and off you go.

This cordless pressure washer is powered by a 20V 4.0Ah ‘powershare’ battery, so if you already own another WORX product, you’ll be able to use the one from that.

This particular version of the Hydroshot has been fitted with a brushless motor giving it more power and better efficiency, so it will make your battery last longer.

Brushless motors also tend to last longer than standard electric motors.

While this is the most powerful cordless pressure washer out there, in the high power mode setting it produces 20 bar which is enough to clean the dirt of bikes and light jobs like that. Let’s be honest, you don’t really buy a cordless pressure washer for power, you buy one because you need the freedom of movement and convenience it gives you.

At only 2.4 kilograms, carrying around the WORX WG630E is a piece of cake and the battery will run out before your arms do. The lack of weight also makes it easy to lift or lower the washer into hard to get areas like into gutters or under wheel arches.

The WG630E cordless pressure washer comes with a 5 in one nozzle, so you can choose what kind of spray you want by simply twisting the nozzle head. The lightest setting is a mist that would be great for bathing the dog, and the highest powered setting is good for blasting dirt off cars without risking damaging the paint job.

Like most WORX products the build quality of this cordless pressure washer is pretty good. I mean, if you are expecting something to match up to your Makita corded tools, you’ll be disappointed, but the WORX WG630E is a solid bit of kit for something so light.

WORX WG630E Cordless Brushless Hydroshot Portable Pressure Cleaner Review

Best WORX WG630E Cordless Brushless Hydroshot Portable Pressure Cleaner Features

What needs work on the WORX WG630E Cordless Brushless Hydroshot Portable Pressure Cleaner

Very lightweight and versatile Not enough power to tackle harder cleaning tasks
Brushless motor for increased efficiency 5 hour battery charging time
Long battery life
Good for light home cleaning tasks
Very easy to set up and use
Can be used with any water source
No large unit to carry around
200 litres per hour flow rate
5 in one spray nozzle
Good build quality
Won’t damage your paint work

Next up is the model you should opt for if you want you cordless pressure washer to offer a lot more grunt than the WORX Hydroshot…

2. Greenworks 5104507 GDC40 DC Portable Cordless Pressure Washer

Greenworks Tools 5104507 GDC40 DC Portable Cordless Pressure Washer, 40 V, Green
3.5 out of 5 stars ( 34 customer reviews )
Usually dispatched within 24 hours

The GDC40 model from Greenworks is one of, if not the most powerful cordless pressure washers out there. We actually rated this most powerful cordless pressure washer in another review.

It is powered by a larger than usual 40V lithium ion battery that helps this machine produce up to 70 bar of pressure. When you combine that with a 300 litre per hour flow rate, you have a cordless pressure washer that is capable of getting medium level cleaning jobs done.

The machine consists of the main gun and 6 metre high pressure hose, and a 20 litre water tank/bucket that you carry to your required working area.
Please note, that with the high water flow rate, you’ll have to make a few trips to refill the tank if you’re cleaning something large.

The tank measures 37 x 46.5 x 43.5 cm and all together with the gun and hose the weight is 7.9kg. When it comes to storage, the other parts of the pressure washer fit nicely into the water tank which is a good space saving feature.

Word of warning, if you want to get the most out of this cordless pressure washer, you need to use a 4ah battery. Using a 2Ah just won’t cut it, and you’ll be disappointed at the pressure output. With 4AH fitted and fully charged, you’ll be surprised how much cleaning power this has.

The Greenworks GDC40 cordless pressure washer is built well and the plastic parts all feel robust enough to withstand a bump or two.

One thing I don’t understand, is why Greenworks didn’t put wheels on the water tank, as a full tank can be quite heavy. I’m a fairly fit guy and found it manageable but if you suffer from back problems you’d be better off with the WORX WG650E.

Greenworks 5104507 GDC40 DC Portable Cordless Pressure Washer Review

Best Greenworks 5104507 GDC40 DC Portable Cordless Pressure Washer Features

What needs work on the Greenworks 5104507 GDC40 DC Portable Cordless Pressure Washer

Powerful 70 bar of pressure Expensive battery and charger not included
Good cleaning performance for a cordless model Needs the more powerful and expensive 4Ah batteries to work properly
300 litres per hour water flow No wheels on the water tank
20 litre water tank
Packs away neatly for storage
Well-built and robust
6 metre high pressure hose
Water filter included

Finishing off our best cordless pressure washer reviews is a strong, robust and durable product from well-known and trusted brand Bosch…

3. Bosch Fontus Cordless Outdoor Cleaner

At first glance you might be forgiven for thinking that at just under 230 quid, this Bosch Cordless pressure washer is much more expensive than our other reviews. The thing to keep in mind though is that unlike the WORX and Greenworks products, this one comes complete with the battery and charger, so it actually works out competitively priced. It also won our best build quality cordless pressure washer review in another post.

The Bosch cordless pressure washer also comes with a smart brush head attachment that works wonders on windows. It has a nice design where the water flows out of the centre of the brush head and straight onto the surface you want to clean.

At 15 bar of pressure, it can’t compete with the Greenworks GDC40 in the power stakes, but it does a good job of lighter stuff like washing down gardening equipment and furniture.

The water tank of this Bosch model can hold 15 litres, and thankfully Bosch were wise enough to put a good set of plastic wheels on it, which really helps with those refill trips.

The wheels are made of plastic but are high quality and strong just like the rest of this durable cordless pressure washer.

Charge time for the battery is around 100-110 minutes and a full charge will see you cleaning away for about 50-60 minutes, which is actually very good.

There are 3 pressure settings and the spray gun has 4 spray patterns you can choose from. There is the most powerful pencil jet which you would use for things like dried up mud clumps, a 15 degree fan jet for getting into tighter areas, a 50 degree wide spray that is better for cleaning larger things like a bicycle or garage door, and a shower spray pattern that is perfect for giving your pets a bath.

My biggest gripe with this Bosch cordless pressure washer is that the hose is only 4 metres long. That means you have to move the water tank around with you even if you are not going that far. It’s not a huge problem because, as mentioned, the tank has wheels to get around on, but I still found it a little annoying.

Bosch Fontus Cordless Outdoor Cleaner Review

Best Bosch Fontus Cordless Outdoor Cleaner Features

What needs work on the Bosch Fontus Cordless Outdoor Cleaner

Solidly built and durable Short 4 metre hose
Comes with battery and charger included Only suitable for light tasks
Smart brush head attachment No wheels and has to be carried
15 lite water tank
15 bar of pressure and 3 pressure settings
1 hour working time
105 minute charging time
Water tank has good wheels fitted
4 spray patterns

Cordless pressure washer buyer guide

Cordless pressure washers are the least powerful of the main 3 types and are not really the thing to be taking to industrial sized cleaning jobs or even trying to shift very stubborn stains, grease, and grime.

That being said, they are improving all the time with new innovations in battery technology and I can see a day in the not too distant future when they will be competing with the top corded electric pressure washers. Even at the present time there are one or two cordless models that are not that far behind in performance when compared with smaller corded machines.

What cordless models offer is freedom of movement. The lack of a power cord means that you are not restricted in range, nor do you have to stop and free up tangled or snagged wires. They are very lightweight when compared to their higher powered siblings and can be very useful for cleaning things when there isn’t a tap in easy reach.

One thing to bear in mind before shelling out for a cordless pressure washer is that they run on batteries so you will have to make sure you keep it charged, or put your hand in your pocket for a spare battery.

Cordless pressure washer reviews

Here we have put together a shortlist of the 3 best cordless pressure washers in the UK and wrote an in depth review of each. We have looked at things like power, build quality, durability, battery life, more.

If reading reviews isn’t your thing and you just want to get right down to the features and spec you can read the bullet points we have handily provided for you.

First up on our list was one of the most innovative cordless pressure washers to come out in a while, the Worx Hydroshot WG630 cordless pressure washer.

We hope that this short article has helped shine some light on the best cordless pressure washers in the UK at the moment. To be honest, there aren’t really that many great models out there to pick from, but the three we reviewed here are in our opinion by far the best out there.