Best Portable Pressure Washer – Top 4 Models & Reviews

Best Portable Pressure Washer – Top 4 Models & Reviews

Best Portable Pressure Washer – Top 4 Models & Reviews

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We spent countless hours looking for the best portable pressure cleaners, which meant, no water tap needed and no mains electric socket. So they had to use recharge batteries and feature a self-contained water tank or feeder hose you can put into a container of water or other water source. It was difficult but we eventually found 4 half decent models that ticked all the boxes.

Portable pressure washers have an advantage over their larger counterparts because of their size and more importantly, there ability to run on rechargeable batteries and not be connected to a water tap making them truly portable in that they can be used absolutely anywhere. You can clean areas that the full-size pressure washers are unable to reach. The fact that you can carry them around with you indicates that you can use these models for both professional and domestic purposes. Whether it is washing the car down before a show, cleaning off your prized mountain bike, cleaning garden furniture or even watering the plants, mobile pressure washers are equipped with different nozzles and water pressure settings to accomplish the job.

The market is full of pressure washers that would suit your needs but the aim is to get the best mobile pressure washer for you. This means understanding pressure washer features available on these mobile models and getting the best deal price wise.

Below you will find detailed reviews of some of the best portable pressure washers currently in the market and a buying guide to give you an idea of what considerations to make.

But first things first, the Bosch Fontus Cordless Outdoor Cleaner is our overall best mobile pressure washer. We like this pressure washer because it possesses a powerful 18v system that runs for 60 minutes straight, meaning you can do a whole lot in that time. Besides, it has the longest run time of the all the models in this post. It charges fully in less than 2 hours, which is quite short compared to other models in the market. It also has a 15 litre self-contained water tank which means it really is portable, however, all this comes at a price, its not cheap but it well worth the extra cost to be truly portable and have so much power when needed yet a gentle shower too, great for washing the dogs down, even the kids legs and feet after a trip to the beach. it not as powerful as mains powered pressure washer but its the closest thing to it, more of a pressure cleaner, than a pressure washer. 

Best Pick

Bosch Fontus Cordless Outdoor Cleaner  (1 Battery, Maximum Pressure Bar, 15 Litre Water Tank, 18 V System, in Cardboard Box) - Powerful with a PSI of 15 bar, the 15-litre pressure washer will attend to both light to medium cleaning applications. The wheels and the extendable handle make moving the unit from one area to another a breeze.

Powerful with a PSI of 15 bar, the 15-litre self-contained pressure washer will attend to both light to medium cleaning applications. The wheels and the extendable handle make moving the model from one area to another a breeze. Other benefits that helped it be rated as out top recommendation include:

  • A 15-litre water tank for seamless cleaning procedures, larger water capacity than most other model.
  • An impressive 60 minutes of running time, which is adequate to accomplish most cleaning jobs.
  • Provides cleaning attachments for diverse cleaning functions such as the multi-spray nozzle and more importantly the cleaning brush.
  • The spray gun features with 4- spray functions and the pressure washer also has 3 pressure modes, low for gentle cleaning, rinsing off muddy dogs and high for cleaning garden furniture, muddy mountain bikes and even cars.

Our top 6 portable pressure washers that we reviewed including our top picks


Pressure Cleaner Buyers Guide

What do you consider when trying to get the best portable pressure washer in the market? Price is obviously a factor but there are more important things to think about such as portability and the ability for it to be self-contained.

What size of pressure washer is right for you?

Consider the amount of work that you want to be done and the size of the model that you will be able to carry/push around. Larger models will provide you with a larger tank capacity and possibly more power to remove stubborn dirt from garden furniture with the help of the scrubbing brush. Smaller models like the Kärcher OC3 Portable Cleaner take care of smaller jobs like cleaning your bike after a day on the trails or a pair of dirty wellies and also incorporate a much smaller water tank, to compare the Karcher has a 4 litre tank while the Bosch has a much larger 15 litre tank but it's obviously much more bulky.  Smaller models weigh less and have less sophisticated features compared to pressure washers like the Bosch Fontus Cordless Outdoor Cleaner.

Nozzle functions

It is important to have access to different nozzle spray functions so that you can clean different things. The nozzle pressure will differ when you want to comfortably wash your dog and when you need to get the mud out of your tires. Models such as the Worx Hydroshot Pressure Cleaner that come different spray function like jet and mist.

Soap bottles

Soap bottles save time especially if you are in a hurry to get the car clean. Models that integrate inbuilt soap bottles are a convenience as you can soap and rinse at the same time. Alternatively, if the pressure washer you want lacks one, you can always consider getting an independent soap bottle if one exist. To give you an idea, the Worx pressure cleaner comes with a soap bottle attachment so you can wash things down soap first. The Bosch model however, because the water tank is built into the unit, you cannot use detergent as it can damage the pressure washer which means you can only use it to wash off mud with water pressure only. Whether you need to use detergent would probably depend on what you're cleaning. if you're just rinsing your mountain bike down, probably not, cleaning furniture in spring after a winter outside, would probably be a good idea to use detergent.

Runner-up

WORX WG629E.1 18V 20V MAX Cordless HYDROSHOT Portable Pressure Cleaner - This is another powerful 18V pressure washer that possesses multiple spray functions and a high psi of 320. It doesn't possess wheels like the Bosch model but in terms of cleaning, it is up to par.  Additionally, it comes with accessories such as a cleaning bucket, different lengths of lances and a carry bag. All these accessories add to the value for the money spent.

This is another powerful 18V pressure washer that possesses multiple spray functions and a high psi of 320. It doesn't have a self contained larger water tank like the Bosch model, but in terms of cleaning, it is up to par, comes with a detergent soap dispenser and can draw water from any source such as a bucket or container of water or even a pond if you have one. Additionally, it comes with accessories such as a cleaning bucket, different lengths of lances, cleaning brush and a carry bag. All in all, if you don't need a self-contained water tank and are happy getting a container to store the water, this is a much more affordable option and is actually more powerful with 22 bar of water pressure compared to that of 15 bar the Bosch model has. In the real word and not on paper though, its probably hard to tell which is more powerful.

Hose length and storage

If you don’t want to drag the pressure washer every few steps, search for a model that possesses a long hose. The Sealey PW1712 model comes with a 6ft hose but even with this length you will probably still need to move the pressure cleaner around as you clean.

The quality of the hose matters as cheaper hoses will kind and often split, this is usually a problem with cheap Chinese imports and is just something to be a where of. Look for a hose that is flexible but still made of durable material. Many of the models being supplied in the market now feature some form of on-board cable storage too.

Additional accessories

We all like accessories that are delivered with our orders. It is like opening a double Christmas presents. When you buy your pressure washer, there are some things that you are likely to expect. These things include the:

  • Cleaning brushes- these come in handy when you have a bit of scrubbing to do. These brushes are great at scrubbing wooden furniture or steps to your house, and of course bikes and cars.
  • Straps - not all models have these features. However, it is possible to find mobile models that are designed to function with straps. These straps enable the user to hoist the pressure washer to his shoulders and carry it around as you work.
  • Wash bucket - wash buckets are great for washes on the go. They easily fit in the car or a bag and you can move from one area to another
  • Tap adapters - for pressure washers that can be connected to running taps, some manufacturers are able to supply compatible adapters. This allows you to enjoy continuous cleaning action without the hassle of refills. This may seem like something, that someone who is looking for a portable pressure washer wouldn't need, however it's always handy to at least have the option.

Also great

Kärcher OC3 Portable Cleaner - This one is for our adventurous people. Being outdoors can be messy and sometimes a bit of cleaning up is unavoidable. Weighing 2.17 kg, the unit is light enough to carry with you to camping if you would like. It is a 5 bar unit thus it will be suitable for light tasks like removing fresh mud from your wellies or bicycle tires. If you need a simple unit even to carry out domestic applications, this will work just fine.

Best lightweight model for outdoor use

This one is for our adventurous people who are looking for a very compact model for smaller cleaning jobs such as rinsing off a bike or two. Being outdoors can be messy and sometimes a bit of cleaning up is unavoidable. Weighing 2.17 kg, a little over 6kg when filled with water, this model is light and small enough to carry with you on camping trips, even in the back of a small car on days out. It is a 5 bar model so not the most powerful, thus it will be suitable for lighter tasks like removing fresh mud from your wellies or bike tires before putting them back in the car after a day out for example. If you need a simple model even to carry out domestic applications on the move, this will work just fine and has some amazing reviews on Amazon.co.uk.

Wheels and handles

In the case that you are willing to put more money in, you can access the pressure washers that come with wheels and a handle. These two features make moving a slightly heavier pressure washer with ease. You can glide with the unit behind you as you go about cleaning your surfaces. Both indoor and outdoor enthusiasts can enjoy the services of these pressure washers. An example of such a pressure washer would be the Bosch Fontus Cordless Outdoor Cleaner.

Warranty

To avoid wasting money on fake models in the market, we think it is safer to purchase a new model from a trusted brand or one that provides a warranty. The length of the warranty you need will depend solely on personal preference. It could be as long as 5 years or as short as 1 year, as long as the quality of the product can be vouched for. Its worth noting that many manufactures including Bosch offer a longer warranty when you register online so its well worth doing


Top 4 Portable Pressure Washer Reviews


Here are some of the best portable pressure washer models in the market. By understanding the scope of work they can accomplish, you can determine whether they would fulfil your cleaning needs before purchasing the model.

Bosch Fontus Cordless Outdoor Cleaner - OUR BEST PICK
The largest truly self-contained portable model.

Looking for a pressure washer with a bit more of power? Search no further than the Bosch Fontus Cordless Outdoor Cleaner. You can use it to clean a number of things within and outside the house including your pets. It runs on 18V lithium-ion batteries that are long-lasting and energy efficient. Taking up to 103 minutes to fully charge up, the batteries offer up to 60minutes of running time. Sixty minutes is adequate time to get a few things cleaned whether you are at camp or in your property.

Pros

  • Everything is truly self contained, water, battery even the bushes and models are store on the pressure washer,
  • Comes with a large 15-litre water tank for seamless cleaning procedures.
  • Offers 4 spray patterns to attend to different cleaning functions.
  • It is a 15 bar washer pressure and therefore can handle medium-small cleaning jobs.
  • Features various water pressure speeds to tackle different kinds of cleaning.
  • Requires 18V lithium-ion batteries which are compatible with other 18v Bosch products which means if you already have Bosch tools, you can save money by just purchasing the base tool without battery and charger.
  • Comes with two cleaning attachments to cater to various cleaning functions.
  • Provides storage compartments for the hose and cleaning heads.
  • It has wheels and an extendable handle to facilitate easy maneuverability.
  • Offers 60 minutes of running time and recharges in only 2 hours.

Looking for a pressure washer with a bit more of power but a model which even holds the water, 100% selfcontained everything you need all inside one unit? Search no further than the Bosch Fontus Cordless Outdoor Cleaner. You can use it to clean a number of things within and outside the house including your dogs, just don't forget to set it to rinse. It runs on an 18v lithium-ion battery that are long-lasting and super energy efficient. If you already have 18v Bosch tools you can even use the battery and charge from those tools and save some money just buying the pressure washer without the battery and charge. Taking up to 103 minutes, that just over an hour and 409 minutes to fully charge up, the batteries offer up to 60 minutes of running time. Sixty minutes is adequate time to get a few things cleaned whether you are camping for the weekend so need to clean the bikes off in the evening or cleaning pram wheels off, i that time its even more than long enough to clean your car.

To use the pressure washer, you have to fill the tank up first with 15 litres of water, yes it has a much bigger tank than any other model so if a large water capacity is import to you, this scores high marks. These 15 litres can last a long period if you are cleaning small things. If you are looking to undertake large projects then you may need to refill the tank a few times but with 15  litres you could easily clean your car.

This model comes with two cleaning attachments which include the nozzle and a cleaning brush. These attachments are designed to be removed/attached without much effort. This, in turn, provides a seamless cleaning experience even when trying to clean outdoor furniture. There is a compartment specifically designed to store the attachment when they are not in use which is a handy design feature. This saves you some headache when you are trying to store the pressure washer in a tight space and you know where everything is.

This model comes with two cleaning attachments which include the nozzle and a cleaning brush. These attachments are designed to be removed/attached without much effort. This, in turn, provides a seamless cleaning experience even when trying to clean outdoor furniture. There is a compartment specifically designed to store the attachment when they are not in use. This saves you some headache when you are trying to store the unit in a tight space.

The rotating nozzle head gives you access to different modes of water pressure. You can reduce or increase the water pressure depending on what you are cleaning. You can use the jet function to remove stubborn piles of dirt from surfaces or a soft spray to wash your dog. Also, you can choose the speed of the water being ejected from low, medium to turbo depending on what you are cleaning so you really have two ways to get the perfect pressure.

To make moving the model easily, wheels were fitted into the design. The wheels are designed with treads so that they are able to manoeuvre the outdoor surfaces. The extendable handle is also well design and makes matters even simpler as it provides a way to drag the machine along as you clean. The handle has been padded to ensure your hands are comfortable as it can weight well over 15kg when fully filled with water.

What does stand out with this model is the length of the hose, it much longer than most model which gives you that little bit more freedom. The 4 meter hose, which is over 12ft is detachable and has a compartment that is used to store the hose when it is not in use. The battery pack and charger are both optional and are compatible with other 18V Bosch tools. This means that if you already have other 18v Bosch tools then they should fit the pressure washer which means you could invest the pressure washer without the battery and charger and save yourself some money.

It's worthing that this model is not the most powerful on paper, the Worx Hydroshot which we review next, has more bar pressure but the difference is probably not to noticeable. Where the Bosch Fontis really stands out is that it has a large built in 15 litre water tank and long 60 minutes running time and short recharge time. it also has a long hose as we have just mentioned so you don't need to move it around to much if you washing down your patio for example. 

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WORX WG629E.1 Cordless HYDROSHOT Portable Pressure Cleaner

The WORX WG629E.1HYDROSHOT Pressure Cleaner will help you clean all the grime and dirt from your surfaces. Effective for cleaning cars and patios among other things, the portable unit draws water from available sources. Whether it is a bucket or a bottle, the battery-powered unit is able to syphon water easily and avail it for cleaning.

Pros

  • Simply insert the long 6 meter hose inot any stationary water such as a bucket or container.
  • Offers varied water pressure speed settings for removing different bulks of dirt.
  • Offers a powerful psi of 320 (22 bar) which is 3 - 4 times more than what a normal hose can offer.
  • Hydroshot possesses a rotating head at different angles to produce different water effects like mist.
  • Comes with a share-able battery that can be used by other WORX tools.
  • The battery charges up in just 3 hours giving around 20 minutes run time on full power and 30-35 minutes in low pressure.
  • Comes with a great set of accessories.
  • Offers a 3-year warranty for full peace of mind, just remeber to register online or it comes with 2 years as standard.

The WORX WG629E.1HYDROSHOT Pressure Cleaner will help you clean all the grime and dirt from your surfaces. Effective for cleaning cars, garden furniture and patios among other things, this portable model draws water from available sources and does not have a built in water tank like the Fontis model by Bosch so we would recommend getting a water container for using as the tank, or of course you could use a bucket of water but this may not be practical if your traveling in a car. You can get a 25 litre water container for less than a tenner delivered or even foldable version for saving space is this is an issue. 

To effectively clean these surfaces needs a model that has a high psi and this is where for a portable model, the hydroshot really excels. This portable water pressure is designed to offer a maximum psi of 320 which is 10 times more water pressure than a normal hose or 3-4 times more powerful than a hose with a spray gun attached.

In the event that you need to clean something that doesn’t require a lot of pressure, you can adjust the water pressure to about 100psi. This is made possible through the variable speed settings that you can adjust at any given point.

A long lance is included to maximise pressure while also increasing space for control. You will be able to manoeuvre around and clean without feeling like the pressure washer is weighing you down. Weighing in at a measly 0.59kgs, it is light enough to carry along and is probably the lightest model on this list. As with all the models on this list it possesses multiple spray nozzle angles to produce different water effects. When you rotate the head you can switch from mist to a pulsating spray in a matter of seconds.

All these functions are powered by a 20V lithium-ion battery pack that takes 3 hours to charge up, this gives around 20 minutes run time on full power and 30-35 minutes in low pressure so it might be worth investing in a second battery if run time is a concern, that being said one battery with last long enough to rinse to small cords or one larger 4x4. This set of batteries can also be used by other WORX 20V products which may be useful if you already have or intend to buy more power tools by Worx. You end up saving money over time.

Finally it also included a 3 year warranty if you register online within 30 days, its worthing noting that the 30 days is from date of purchase not delivery so if it takes a while to arrive, make sure you register it straight away.

Finally it comes with a short lance, a carry bag, 6m hose, a soap bottle, a cleaning brush, a long lance, a foldable bucket, battery and a charger together with the unit and its nozzle.

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Kärcher OC3 Portable Cleaner, 6 V, Yellow

Kärcher OC3 Portable Cleaner - If you are always outdoors traversing the landscape, then the Kärcher OC3 Portable Cleaner is the unit you need. The 2.17kg pressure washer comes in an unmissable shade of yellow and grey that you can spot from far. This comes in handy for campers, cyclists, hikers or those who work in muddy areas. Using 6V lithium ion batteries will give you a running time of 15 minutes before requiring recharge.

Pros

  • Self-contained including water tank, lightweight and designed for mobility.
  • Comes with a 5 bar pressure rating which is low for gentler cleaning functions but enough power for jobs such as cleaning muddy bikes off.
  • Perfect for hikers, cyclists, campers and other outdoor enthusiasts.
  • The water tank has a water level indicator to notify you of when to refill.
  • Rechargeable built in battery pack.

If you are always outdoors traversing the landscape, then the Kärcher OC3 Portable Cleaner is the model you need, to sum it up, its small and compact so can be stored in the back of the car, has good pressure, probably slightly more than a hose and spray gun, however, the water capacity is smaller, 4 litres which means it last long enough to clean off bikes, pets, wellies for a few minutes. We would recommend perhaps carrying a collapsible water bottle to top it up if needed. 

The 2.17kg pressure washer is light weight, and is very well made which you would expect coming from karcher. This comes in handy for campers, cyclists, hikers or those who work in muddy areas. Using 6V lithium ion battery will give you a running time of 15 to 20 minutes before requiring recharge.

This is not a high powered model considering the amount of power it needs to run. Possessing a water pressure of 5 bars, you won’t be removing layers of dirt from your driveway but its perfect for taking on the move, washing the dogs down, cleaning your bike etc.

It comes with a water tank that sits on top of the nozzle compartment and supplies cleaning water. The tank has a water-level indicator that reveals the amount of water left in the tank which is nice. Since it is a low-pressure washer, you can easily wash your dog or remove mud from the driveway too.

The battery is not detachable from the unit like most models but it comes with its own battery indicator. The indicator will flash depending on the level of battery power left, this will remind you to recharge soon if you want to continue working. its worth noting that you can get it with a car battery charger which some will find useful. It measures 27.7 x 23.4 x 20.1cm therefore, storing or moving with the model will not be a problem and you can keep it in the back of your car if needed.

Overall and excellent piece of kit if you just want to wash something down for a few minutes.

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Sealey PW1712 Pressure Washer 12v Rechargeable

Sealey PW1712 Pressure Washer 12V Rechargeable The Sealey PW1712 Pressure Washer is a lightweight unit that you can purchase to help you with a number of cleaning applications. Created out of metal and plastic, this unit comes with a water capacity of 17litres. This is higher than any of the models featured in this review. The detachable water tank makes refills and cleaning the unit easy.

Pros

  • The unit is lightweight weighing 6.8kgs.
  • Can be powered by a 12V external source or 12V rechargeable batteries.
  • Offers 40 minutes of running time.
  • Provides a 6m hose for easy maneuverability.
  • Comes with two cleaning heads with soap bottles for seamless cleaning.
  • Provides on-board storage for accessories.
  • Features 8-bar pressure and a 17-litre tank to cater to various cleaning applications.

The Sealey PW1712 Pressure Washer is a lightweight model that you can purchase to help you with a number of cleaning applications and like the Bosch model, comes with a large self-contained water tank which holds an impressive 17 litres of water. The downside to this is that it's heavy when fully filled and does not have wheels to easier mobility.  This is higher than any of the models featured in this review. 

With a maximum water pressure of 8 bars, this model is unable to handle large jobs but remember is not suppose to replace a mains powered pressure washer which is what some people make the mistake of buying it for, cleaning your bike or car, yes will do this brilliantly, cleaning moss off your drive, simply not enough power.

It comes with two cleaning heads so as to tackle different levels of dirt. The first is a spray head that can be rotated to adjust the water pressure while the second head is a cleaning brush which is great for cleaning your car. It worth noting that both of these heads have been fitted with soap dispensers to make cleaning your car easier, however its worth noting it want work with snow foam but there a really good feature to have as most model only use water and cannot be used with detergent.

Another valued feature in this pressure washer is the long 6 hose, this gives you plenty of reach for cleaning even larger cars. No matter the size of your vehicle, you can get around it easily and clean the surface effectively. It even comes with a shoulder strap to make transporting the pressure washer manageable but remember when filled with water this will be hard work.

Enjoy the on-board storage compartment that will hold the hose together with the cleaning attachments. This feature makes it simple to store and move with the unit whenever it is needed.

Finally it relies on 12v lead-acid batteries so these are a little old school, the lithium-ion batteries are much better in terms of holding their charge and recharging quickly but this model still does the job. That being said, it can also be powered by a vehicle's 12V socket which is a nice feature. Depending on where you are, you can rely on either of these methods.

When fully charged the pressure washer will give you about 40min of running time which is good. Overall this model get the job done and is much more affordable than our 'best pick', it is however just not in the same league in terms of quality, for the price though its well worth considering.

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Our Final Conclusion

There is nothing complicated about portable pressure washers. They function the same way as their full-sized counterparts only on a smaller scale and they don't quite have the same power but they do have there advantages being much more portable.

If you need a simple model for simple cleaning applications then there is no need to shell out large sums. Invest in a model with adequate tanks and enough power to accomplish it. If you got heavy work to do, then I am afraid you need to invest in a seriously powerful model and most portable models probably won't be up to the task. 

One last thing, we won’t dictate what should work for you because the best mobile pressure washer is a personal choice. Just think of what you need the pressure to do and whether you need a built in water tank or you don't mind carry a separate water container.

If you own one of the models below then feel free to comment on what you think about the model and whether you would recommend it. We hope you have found our reviews helpful on the best portable pressure cleaners.


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