In this guide we’ll look at the best cordless portable pressure washers.
I’ve compared power, water pressure, ease of transporting and cost
to give you my top recommendations.
What Is the Best Cordless Portable Pressure Washer?
In a rush? Here’s my top choice…
Draw from any water source for fast, effective cleaning!
This WORX Hydroshot Portable Pressure Washer is extremely practical. Its 6 m hose will draw water from any source whilst giving you the freedom to roam as you clean. It’s lightweight and has 5 spray/pressure settings, which you can easily change between, making it simple to complete a variety of jobs.
Everything I Recommend
More Detailed Cordless Portable Pressure Washer Reviews
WORX Hydroshot Portable Pressure Washer Review
The Worx WG629E is one of the best cordless portable pressure washers because it’s lightweight, draws water from any source, and can genuinely be taken anywhere.
This nifty piece of kit is compact and extremely light – just 1.65 kg – because it has no water tank or heavy casing. It’s easy to manoeuvre and use with just one hand.
The Hydroshot sucks water from whatever water source you need it to, be it a river, bucket or even a bottle of water. Its six-metre hose can be place in any water and it will draw from there. This is incredibly useful when you’re camping or hiking away from home.
It provides 22 bars of pressure powered by a WORX 20 V lithium powershare battery. WORX batteries are interchangeable so if you have other WORX 20 V tools then you can swap the batteries or have one charging as you work.
The accessories on this lightweight pressure washer are simple but effective -they’re all your need for the majority of cleaning jobs.
It has multiple pressure settings and spray angles. They can be changed using the 5-in-1 rotating head that switches from pulse to fine mist with a quick turn. The lightest settings are even gentle enough to hose down a muddy dog, whilst the strongest will help you clean a bike or patio furniture.
The 6 m hose gives you a lot of flexibility; you can move around easily whilst cleaning without feeling like you’re in danger of straying too far from the water source.
Norse SK25i Portable Electric Pressure Washer Review
The Norse SJ25i Portable Electric Pressure Washer has been designed by a team of Norwegian engineers, so it’s only natural to expect a user-friendly design!
This pressure washer exceeded all expectations, making a range of cleaning tasks exceptionally easy. It comes with all accessories included to get the job done, such as a 20V battery, a multi-jet nozzle, a detergent bottle and much more.
Designed for portability, this pressure washer can be supplied by any water source, whether that’s your garden hose or standing water like a bucket or barrel. It’s lightweight, at just 1.5kgs, and it runs at a continuous pressure of 23 bar.
If you’re looking for an ultra-reliable user-friendly pressure washer, the Norse SK25i Portable Electric Pressure Washer is my top recommendation!
Yard Force Aquajet Cordless Portable Pressure Washer Review
The Yard Force Aquajet Cordless Portable Pressure Washer is a compact and high pressure cleaner, complete with a reliable 20V Lithium-ion battery with a digital charging level indicator.
I found this pressure washer very easy to use thanks to the ergonomically designed, two-position rotary rear handle. It comes with a versatile 3-in-1 adjustable jet nozzle, with Jet, Turbo and Low pressure modes.
This pressure washer works at 22 bar, and it has an adjustable pressure control with 2 speed settings. Whether you’re cleaning your bike after a muddy ride or washing your patio, this pressure washer has a setting to suit. It even comes with an eco-mode which uses less water and preserves battery life, perfect if you’re out and about!
Overall, the Yard Force Aquajet Pressure Washer is a reliable and versatile choice.
Wesco Cordless Portable Pressure Washer Review
The Wesco Cordless Portable Pressure Washer is the most versatile portable pressure washer on the market. This model comes with a range of spraying nozzles, as well as a sprinkler mode which can be used for cleaning large areas of patios, decking and block paving.
Unlike many other portable pressure washers, this unit runs at a high pressure, with a maximum flow rate of 120L per hour. It can shoot water up to 3m away, while the entire unit is very easy to control.
Suitable for countless cleaning tasks around your home and property, this pressure washer boasts a convenient cordless design and compact body. It comes with all the accessories you’ll need, including a 6m hose, 4 spray nozzles, an extension lance and a carry bag.
If you’re looking for the most versatile pressure washer on the market, I highly recommend the Wesco Cordless Portable Pressure Washer.
Kärcher OC3 Portable Pressure Washer Review
The Kärcher OC3 Portable Pressure Washer is the best pressure washer if you’re looking for a compact model that can be taken on the go. This washer comes with a removable 4L water tank as well as on-board storage for the spiral hose and trigger gun.
With an integrated Lithium-ion battery, this pressure washer can be used independent of a power source. It can be used several times before it needs recharging, while the LED warns you when the battery is low.
Unlike other pressure washers on this list, this model works at a low pressure. This makes it efficient but gentle. The cone spray can be used to clean sensitive areas, including dog paws or patios. The standard nozzle with the flat spray will easily wash away dirt. It’s great for cleaning boots after a hike or rinsing your bike at the end of a muddy ride.
If you’re looking for a lightweight and easy to store pressure washer that can be kept in your car boot or caravan, the Kärcher OC3 Portable Pressure Washer is my top recommendation!
Things to Know Before Buying a Portable Pressure Washer
Portable pressure washers can really help make life a lot easier (and cleaner!).
They’re great for taking with you in the car: hosing down muddy wellies and bikes before loading them into the boot after a day in the country.
Not only that, by they can work wonders on jobs around the home too. Car cleaning, patio furniture washing, and patio clearing can all be done much more effectively with a pressure washer.
There are a few things to bear in mind if you’re looking at buying a portable pressure washer. Here are a few things to consider, to help you make an informed purchase:
This is something important to consider when it comes to portable pressure washers – what do you want to use it for?
There’s no point spending big money on a pricey machine with bells and whistles if you just want to hose off your dog. That said, if you want to wash your car on the street then you’ll need something bigger with more oomph.
Once you’ve figured out what the purpose of your pressure washer will be, consider the number of times you’ll use it. (Although, bear in mind, it’ll probably be more often than you think! They’re so handy without mains cables that you’ll be whipping it out every time a bird poos on the fence!)
Once-a-month use means you can go with a slightly cheaper option. You may not mind if it’s not quite as ergonomic or practical. However, if you plan to use it regularly, say every week, you need to make a bit of investment in quality.
Overall, choose the best cordless portable pressure washer you can afford and follow the care instructions because these will extend its life. Pay particular attention to the advice about charging – overheating a battery does it no favours, and it may benefit from being charged before it has 100% run down.
The great thing about portable cordless pressure washers is that they are easy to use. There are no cables to worry about, or that nagging feeling that mixing water with electricity isn’t safe.
It’s their size that makes them simple to use. Standard mains power pressure washers are often heavy and cumbersome, but little handhelds like the Worx Hydroshot or the Karcher KHB are lightweight and simple to bring out in an instant.
Think about your needs before buying. If you need to clean the car but have no outside plug or tap then the Bosch Fontus is a great option – it holds loads of water and will last long enough to complete the job.
If you want to take your pressure washer in the car, and hose down your mountain bike or dog after a day of fun in the great outdoors, consider a smaller model which can be transported easily.
Remember, if it isn’t quick and simple – you won’t use it. Ease of use is really important.
You should also look for a portable pressure washer that has a simple gun and various attachments. This will make it more versatile and mean you can clean different things easily. A fine mist, pulsating jet and pencil jet are really helpful.
Battery life is something you must consider with portable pressure washers. There’s no way they can compete with petrol or mains powered models when it comes to run-time and power. However, they can push out a fair amount of strength and come into their own in certain situations.
Of course, the biggest problem is going to be how long the power will last. Portable pressure washers are battery powered by design and this does mean you’ll have a finite amount of cleaning time.
That said, a re-chargeable lithium battery will last for years if you look after it. They also have much more power than they did a few years ago.
Consider interchangeable batteries too. WORX products work on a range of compatible batteries, so you can use the same one in your drill and your pressure washer. If you have any products from a particular brand already, it’s worth checking if their batteries are interchangeable. You can charge one whilst using the other. This is a handy feature because often battery life is short with portable pressure washers.
That said, the Bosch Fontus cordless pressure washer runs for an hour on an 18 V battery with 15 bars of pressure. It’s the longest running battery powered pressure washer I’ve found.
Too little pressure and the job takes hours, too much pressure and you can damage paintwork and pointing. Pressure is all-important when you’re trying to choose the best portable pressure washer.
By nature, cordless pressure washers have lower bar pressure than electric and petrol ones. A battery just can’t compete with mains power, but ‘low’ bar pressure isn’t useless. By no means!
Consider the WORX model for example. It has a maximum of 22 bars which WORX says is equivalent to 10 times that of garden hose. Considering garden hoses aren’t drips, the resulting power from this portable pressure washer is still very impressive and useful!
The lower bar pressure you get from cordless portable pressure washers is best for lighter jobs like washing cars, glass, bikes and pets. Save high-pressure electric models for patios and concrete.
Another thing to consider is that low pressure just means it takes longer to get the job done, not that it can’t do the job at all!
Dragging a pressure washer around is a pain. When you’re in the market for cordless pressure washers the best ones are light and compact. Even better if all their accessories, nozzles, water tanks store ‘on board’ the unit.
For example, the Bosch Fontus is bulkier than some models, but stores all its necessities, including the water, onboard. As a result, there’s nothing else to think about when using it, apart from bringing that one unit with you. However, being bulkier, it may not seem quite as easy just to chuck it in the car and bring on the road.
The Karcher OC3 neatly stores the pipe under the water tank so it’s also pretty compact.
Smaller handheld cordless pressure washers can’t store everything in one unit, so you need to factor in a water source and how to transport the hosepipe and accessories.
It’s not a big deal but if you’re pushed for space have a think about it. You can buy a jerrycan for a few pounds to store water in, and a clip box can keep the accessories from rolling around in the car boot. So there are solutions!
Cordless Portable Pressure Washer FAQs
Yes. The excellent thing about portable pressure washers is that you don’t need to connect them to a constantly flowing water source. With a portable pressure washer you either fill up the unit’s water tank, or rest its hose in a body of water (bucket, water bottle, lake, etc.). So you can easily use a portable pressure washer if you don’t have an outside tap or hose.
Be careful when giving your dog a bath with a pressure washer. I would only advise using some of the less powerful power washers on their lightest setting. Test the spray on your hand first, you’ll be able to tell if the jet is too strong or not. Portable power washers are good because they’re not as powerful, and you can put warmer water in the water tank so that you don’t have to give your dog a cold bath. They’re also great for washing muddy paws with at the end of a walk before getting back into the car.
You can use your pressure washer if the temperatures are above freezing. Don’t leave the machine outside for long as it may get too cold. If temperatures are likely to fall below freezing after you pressure wash, you should make sure to dry the surfaces that you have cleaned (particularly if you cleaned your car) thoroughly.