12 Best Cordless/Battery Pressure Washers (Reviews)

Best Cordless/Battery Pressure Washers (Reviews) RYOBI
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When it comes to outdoor cleaning, cordless pressure washers have emerged as game-changers.

They liberate homeowners from the shackles of tangled cords. These battery-powered marvels offer unparalleled mobility, allowing you to tackle even the most stubborn grime with ease.

Imagine effortlessly blasting away dirt and grime from your deck, patio, or driveway without the hassle of extension cords. With their compact designs and lightweight construction, these cordless wonders are the epitome of convenience, making them a must-have for any homeowner seeking a hassle-free cleaning experience.

But with so many options flooding the market, how do you separate the wheat from the chaff? For in this comprehensive buying guide, we'll dive deep into the world of cordless pressure washers, putting the top contenders through their paces. From battery life and water pressure to ergonomics and versatility, we'll leave no stone unturned in our quest to crown the ultimate portable power cleaner.


Best Cordless/Battery Pressure Washers

1. RYOBI 18V High Pressure Gun 22 Bars — Best Overall with Siphoning Kit

2. WORX Nitro 18V(20V Max) Hydroshot WG633E.1 — Best Value for Money

3. Kärcher K2 Battery Pressure Washer 1.117–220.0 — Best Power

4. Bosch Universal Aquatak 125–06008A7A00 — Best Compact Design

5. Yard Force 22Bar Aquajet High Pressure Cleaner — Best Mobile

6. IMOUMLIVE Cordless and Brushless Pressure Washer — Best Pressure 970 PSI

6 Other Recommended Cordless Pressure Washers


1. RYOBI 18V 22 Bar High Pressure Gun — Best with Siphoning Kit


This 18V cordless high pressure gun from Ryobi offers a power of 22 bars and a flow rate of 182 L/min for fast and efficient cleaning of a wide range of surfaces.

It is equipped with a 3-in-1 nozzle with different modes (turbo nozzle, 15° fan and shower function) to adapt to different cleaning tasks. The 6m siphon kit allows you to remove water from a fresh water source, such as a bucket.


  • Sold without battery or charger, to be purchased separately
  • Running time depends on the battery used, a more powerful battery is recommended for better performance
  • Power of only 22 bars


  • Deep cleaning
  • Flow rate of 182 L/min for quick cleaning
  • 3-in-1 nozzle with different modes for versatility of use
  • Siphoning kit included for use without a fixed water source
  • Waterproof battery compartment for splash protection
  • Easy replacement of accessories


The Ryobi 18V High Pressure Gun (model RY18PW22A-0) is also a good tool for cleaning tasks.

With a pressure of 22 bars and a flow rate of 182 L/min, it offers satisfactory cleaning power. Its compact design and 18V battery make it a light and practical device, ideal for use on vacant lots where there is no electricity.

The 3-in-1 nozzle allows the jet to be adjusted as needed, while the 6 meter siphoning kit with integrated strainer and filter makes water supply easy. Although sold without a battery or charger (simply select “with charger” on the product page), this Ryobi accessory is a sturdy and versatile choice for effectively cleaning walls, window edges, stair treads and other surfaces.


2. WORX Nitro 18V(20V Max) Hydroshot WG633E.1 — Best Value for Money


The WORX Nitro 18V (20V Max) Hydroshot WG633E.1 Cordless Pressure Washer is a versatile and powerful cleaning tool.


  • Only one color available


  • Improved brushless motor which generates a pressure of up to 56 bars and a water flow of 220 l/h, or 120% more power than the last generation. Ideal for intensive cleaning.
  • 5-in-1 nozzle with different spray and pressure settings (38 bar/25 bar) for many applications.
  • Extremely compact and lightweight (1.5 kg) for great mobility and easy storage.
  • Worx PowerShare battery compatible with many other Worx 20V, 40V and 80V tools.


This cordless pressure washer is ideal for cleaning bicycles or removing dust from your car.

I was very surprised to find that it has enough power to remove dirt from the walls, oil from the transmission, and even some grease from the car. The included foam cannon is unfortunately weak and the soap does not foam sufficiently. I suggest purchasing a lance-mounted foam cannon separately in order to have perfect cleaning foam, or simply using a quality liquid soap.

On the bright side, all the other accessories are very useful, especially the foldable bag. When using it, I suggest elevating the water source off the ground and if possible above the pump in order to use it to its full capacity.

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3. Kärcher K2 Battery Pressure Washer 1.117–220.0 — Best Power


The powerful K 5 Power Control Home convinces with its ease of use and high-quality equipment.

It can be used in a versatile way. For example, it cleans cars, garden paths, outdoor furniture, garden paths and facades. A Kärcher Home & Garden App advice app supports you step by step with various cleaning tasks. In addition, the Plug 'n' Clean system makes it very easy to use cleaning products.


  • Weight of 18 kg
  • Higher cost than a traditional corded pressure washer


  • High-performance device for cleaning a wide variety of exterior surfaces with a maximum pressure of 145 bars.
  • Full control thanks to 3 pressure levels and detergent level indicator, with a display on the Power Control G 160 Q gun for easy adjustment.
  • Kärcher Home & Garden app support that offers helpful tips and direct access to the Kärcher service portal.
  • Home kit included with the T 5 surface cleaner and the stone and facade cleaner, allowing larger surfaces to be cleaned.


Having a battery washer like this gives you invaluable flexibility.

The Kärcher K 5 Power Control Home is a powerful and versatile high pressure cleaner. With a maximum pressure of 145 bars and a flow rate of 500 l/h, it can effectively clean surfaces of up to 40 m² per hour.

Its Power Control system allows you to precisely adjust the power, which is very practical. Although slightly too powerful for some household uses , this device is still an excellent choice for demanding cleaning jobs. However, it is not recommended to use it to remove moss from macadam or asphalt, as it can damage the surface. On the other hand, it is perfect for stripping smooth or concrete slabs.


4. Bosch Universal Aquatak 125–06008A7A00 — Best Compact Design


The Bosch Home and Garden UniversalAquatak 125 Pressure Washer is a versatile and powerful tool designed for efficient cleaning. With a pressure of up to 125 bar, it offers high cleaning performance.


  • Power of only 125 bars


  • 3 in 1 nozzle allowing you to use different types of jets (flat, rotating, point) for great versatility
  • Sliding handle and second carrying handle for ease of use and compact storage
  • Comes with many practical accessories like high pressure gun, 7m hose, high pressure foam nozzle, etc.
  • Supply voltage compatible with the energy source.


Although the pressure of 125 bar is lower than my old unit of 160 bar, I was not disappointed with the performance of this Bosch pressure washer.

It turns out to be perfectly suited to my main uses, namely cleaning the exterior of the house, terraces, garden furniture and sometimes my bikes. The power of 1500W is more than sufficient for these tasks.

What appealed to me most about this model was its very well-thought-out layout for easy storage. All the elements disassemble and fold easily, which allows it to take up little space in my garden shed. This is a real plus when you're short on storage space.

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5. Yard Force 22Bar Aquajet High Pressure Cleaner — Best Mobile

>> BEST PRICE | YARD FORCE 2500W Intensive Use

The Yard Force Aquajet is a portable, compact pressure washer that is easy to use with any water source. It can accomplish any cleaning task, no matter the location.


  • Hose length limited to 6 meters, which may restrict the cleaning area
  • Power of 22 Bars only


  • 20V 2.5Ah Li-Ion battery with digital charge level display, offering extended autonomy
  • Ergonomic design with two-position rotating rear handle for comfortable use
  • Adjustable 3 in 1 nozzle allowing different types of jets (jet, turbo, low pressure)
  • Pressure adjustable to 2 speeds with a maximum pressure of 22 bars, offering great versatility
  • Maximum water flow of 270 l/h for better cleaning performance


This Yard Force 22 bar 20V cordless high pressure washer is a very practical and versatile tool for your cleaning tasks.

Its main advantage is its mobility, thanks to the possibility of using different types of containers as a water reserve, which makes it much more practical than an integrated tank.

The use is very simple and intuitive. The different power levels and jets allow you to adapt perfectly to the task at hand, whether for cleaning a bike full of fresh or dried mud, or for removing crushed insects. on a car.


6. IMOUMLIVE Cordless and Brushless Pressure Washer — Best Pressure 970 PSI


The IMOUMLIVE pressure washer is a cordless and brushless model offering 970 PSI of power.

It has 3 adjustable pressure levels to suit different cleaning needs. Equipped with a 6-in-1 tip, it allows you to easily switch between 6 different spray modes.


  • No information on wireless battery life.


  • Newly upgraded brushless motor, featuring 330% longer lifespan, 80% higher power output, 60% lower power consumption and 230% higher work efficiency than brushed motor models.
  • Three-speed setting allows pressure to be adjusted as needed.
  • Portable design with a 5 meter suction hose, providing great versatility for different outdoor cleaning tasks.
  • 6-in-1 nozzle offering 6 spray modes for great flexibility of use.
  • 12 months warranty for excellent user experience.


This device offers great versatility for cleaning a wide variety of surfaces, from vehicles to home exteriors.

Thanks to its wireless and cable-free design, you benefit from complete freedom of movement, without being limited by a power source. Plus, the durable battery is compatible with other tools, making it a wise investment.

With its 3 adjustable pressure levels, you can adapt the cleaning power to your specific needs. Finally, the integrated soap tank allows you to add a cleaning product for an even more effective result.

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Other Recommended Cordless Pressure Washers

7. KEVSUVQIN 2x4.0Ah 60Bar — Brushless Motor

8. AORESAC Max 800 PSI, 24 V 2 x 2000 mAh

9. iOCHOW 60 Bar Cordless Battery Pressure Washer with Two 2.0Ah Batteries and Charger, 870PSI

10. BAMBOOSANG High Pressure Cleaner 21 V Cordless 30bar 435PSI

11. iOCHOW Portable Electric Car Pressure Washer, Cordless 580PSI

12. GREENWORKS G24PW Portable Cordless High Pressure Washer — 24Bar, 180L/hour, 300W


RYOBI High Pressure Gun

How to choose a cordless battery pressure washer

When choosing a battery-powered cordless pressure washer, here are the main criteria to consider:

Power and pressure

Look for a model that offers 100 to 150 bar of pressure, which will allow you to effectively clean most exterior surfaces. A power of 1000 to 1800 watts is ideal.

Battery life

Opt for a lithium-ion battery of at least 20V and 2.5Ah for a runtime of around 20–30 minutes per charge. Some models offer up to 60 minutes of use.

Accessories included

Check that the cordless pressure washer comes with essential accessories like interchangeable nozzles, flexible hose, and spray gun.

Ease of use

Choose a lightweight and ergonomic model, with a removable water tank for easy filling. The presence of wheels can also make moving easier.

Maintenance and warranty

Opt for a recognized brand offering a warranty of at least 2 years and easily available spare parts.

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Gisam Battery High Pressure Cleaner

Frequently Asked Questions (FAQ) — Best Cordless Battery Pressure Washers


What is the most powerful cordless pressure washer?

The most powerful cordless pressure washers typically reach a pressure of 180 to 220 bar.

Some high-end models like the Bosch Universal Aquatak 135 or the Karcher K5 Premium Full Control Plus can even go up to 135 bars. Motor power, tank size, and pump design are the main factors that determine the power of a cordless pressure washer.


Is the cordless pressure washer good?

Cordless high pressure cleaners have many advantages: they are practical, easy to handle and do not need to be plugged into the mains.

They allow effective cleaning in hard-to-reach places. However, their autonomy is limited by the capacity of the battery. You must therefore choose your model carefully according to your needs and the surface to be cleaned. With technological advances, cordless high pressure washers are becoming more and more efficient.


What is the most powerful karcher?

Among the most powerful Karcher models, we can cite the Karcher K7 Premium Full Control Plus which develops a pressure of up to 180 bars.

This high-end cleaner is equipped with a powerful motor and a high-performance pump. It is ideal for intensive cleaning work on the most heavily soiled surfaces. Other Karcher models like the K5 Premium Full Control Plus or the K4 Full Control Plus also offer high performance.


What to look for when buying a cordless pressure washer?

When purchasing a cordless high pressure cleaner, there are several key criteria to consider: maximum pressure (in bars), engine power, battery life, ease of use, maneuverability and robustness.

It is also necessary to check the compatibility of accessories and the availability of spare parts. Finally, the quality/price ratio is an important element to consider when finding the model best suited to your needs.


WORX Nitro 18V(20V Max) Hydroshot

Is Jet Hawk pressure washer good?

The Jet Hawk pressure washer is an interesting model that offers good performance for an affordable price.

With a maximum pressure of 180 bars and a power of 1800 watts, it is capable of effectively cleaning the most soiled surfaces. Its strong points are its maneuverability, its compactness and its system of interchangeable lances. However, its limited autonomy of 20 minutes can be a disadvantage for large jobs. Overall, the Jet Hawk is a quality cordless pressure washer that is well suited for home use.


What is the difference between a karcher and a high pressure washer?

Un Karcher is a German brand specializing in the manufacture of high pressure washers. All Karchers are therefore high pressure cleaners, but not all high pressure cleaners are Karchers.

The main difference lies in the brand and origin of the product. Karchers are generally distinguished by their manufacturing quality, reliability, high performance, and above all their yellow design. However, there are many other pressure washer manufacturers that offer products of comparable quality, sometimes at more affordable prices.

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How to recognize a good high pressure cleaner?

To recognize a good high pressure cleaner, you must look at several criteria: maximum pressure (in bars), motor power (in watts), construction quality, ease of use and availability of accessories.

A good model should offer good value for money and suit your specific needs. It is also important to find out about the brand's reputation and read user reviews. Finally, the presence of advanced features such as an interchangeable lance system or pressure control can be an additional advantage.


What power for a high pressure washer?

The power of a pressure washer is generally measured in watts.

For domestic use, a power of between 1500 and 2000 watts is generally sufficient. For more intensive work, such as cleaning heavily soiled facades or vehicles, it is preferable to choose a more powerful model, which can reach 2500 watts or more. The engine power, combined with the maximum pressure, determines the cleaning capacity of the pressure washer.


What pressure for a good karcher?

The most efficient Karcher models can reach maximum pressures of up to 180 bars.

However, for standard domestic use, a pressure of between 100 and 150 bar is generally sufficient. The Karcher K4 and K5 models, for example, develop pressures of 130 and 145 bars respectively, making them very good choices for effective cleaning of exterior surfaces, vehicles or garden furniture. The optimal pressure also depends on the type of task to be performed and the surfaces to be cleaned.

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How powerful is a 22 bar high pressure cleaner?

A high pressure cleaner with a maximum pressure of 22 bars will generally have a power between 1500 and 2000 watts.

This power is quite suitable for standard domestic use, allowing you to effectively clean exterior surfaces, vehicles, garden furniture, etc. With such pressure, the cleaner will be able to project water far enough to reach the most heavily soiled areas. However, for more intensive cleaning tasks, it will be preferable to choose a more powerful model, capable of reaching 150 bars or more.


Tags — WORX, Bosch, Ryobi, Kärcher, Mulcort, Greenworks, Yard Force, VEVOR, AR Blue Clean, Fockety.

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Best Cordless (Battery) Pressure Washer – Reviews



Michael Goldman

An engineer, author and high-tech enthusiast whose passion has been evolving for 12 years. After contributing to numerous online publications, Michael shares his experiences and discoveries on his journal. He focuses on Smart Homes, Connected Devices, and how they will improve our lives and society in the future.