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10 Best Power Washers 2025 in the UK

Bosch EasyAquatak 110 High Pressure Washer, Green, 37.5 cm*40.0 cm*20.0 cm

PSI (Pounds per Square Inch): 110
Power Source: Corded Electric
Nozzle Types: Variable fan, rotary nozzle
Hose Length: 3 Metres
Portability: Portable
Detergent Tank: 450 ml
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#1

Winner

Bosch High Pressure Washer EasyAquatak 120 (1500W, Home And Car Kit Included, Max. Flow Rate: 350l/h, In Cardboard Box) -, Green, 37.5 Cm*40.0 Cm*20.0

Rating
9.9
Chosen by1,492
Nozzle Types
Hose Length
Portability
Nozzle Types
The variable nozzle is a standout feature, allowing easy adjustment without swapping nozzles.
Hose Length
A 6m extension hose is recommended to avoid frequently moving the machine during use.
Portability
Compact design means it doesn't take up much space, making storage convenient.

The Bosch High Pressure Washer EasyAquatak 120 is a compact and versatile power washer suitable for a variety of cleaning tasks around the home and car. It boasts a 1500-watt motor capable of delivering a maximum pressure of 120 bars and a flow rate of 350 liters per hour, making it powerful enough to handle stubborn dirt. This model is especially convenient for users looking for a tool that is easy to store and transport, thanks to its lightweight design of only 7.16 kg and the compact size of 37.5 x 20 x 40 cm.

One of the standout features is its range of nozzle options, including a variable fan jet nozzle, rotary nozzle, and high-pressure detergent nozzle, allowing users to adjust the spray pattern and intensity to suit the task, whether it’s a gentle rinse or deep cleaning. The washer includes a 5-meter hose, which provides a decent reach for most household tasks, although it might be a bit short for larger areas.

The corded electric power source ensures a constant supply of energy without the need for refueling, which is practical for long-duration cleaning sessions. However, the reliance on a power outlet might limit its portability compared to battery-powered models. An included detergent tank enhances cleaning efficiency, but its 450 ml capacity might require frequent refills for extensive jobs. The EasyAquatak 120 comes with additional accessories like a patio cleaner and wash brush, making it a comprehensive kit.

This power washer is an excellent choice for homeowners seeking a reliable, multifunctional cleaner for routine maintenance and smaller projects. Its performance and range of features make it a leader in customer satisfaction, reflected in its high ratings and bestseller status in the garden category.

Rating
9.9
Chosen by1,492
Nozzle Types
Hose Length
Portability
Nozzle Types
The variable nozzle is a standout feature, allowing easy adjustment without swapping nozzles.
Hose Length
A 6m extension hose is recommended to avoid frequently moving the machine during use.
Portability
Compact design means it doesn't take up much space, making storage convenient.
#2

Kärcher K 4 Power Control Pressure Washer, Pressure: max 130 bar, Flow Rate: 420 l/h, Area Coverage: 30 m²/h, Water Filter, Weight: 11.5 kg, High-Pressure Hose and Gun, Dirt Blaster, Spray Lance

Rating
9.8
PSI (Pounds per Square Inch)
Nozzle Types
Portability
PSI (Pounds per Square Inch)
The step up in power is incredible, making patio cleaning much quicker and more thorough.
Nozzle Types
The patio cleaner attachment is fantastic, removing years of grime effortlessly.
Portability
Despite its weight, the machine is easy to move thanks to good wheels and a telescopic handle.

The Kärcher K 4 Power Control Pressure Washer offers a robust cleaning capability with a maximum pressure of 130 bars and a flow rate of 420 litres per hour. This makes it suitable for cleaning bikes, cars, garden tools, and outdoor furniture. It includes a high-pressure hose and gun, a spray lance, and a dirt blaster, which provide versatility in tackling different cleaning tasks. The 8-meter hose length provides good reach, and its weight of 11.5 kg offers reasonable portability, though it may be somewhat heavy for some users to maneuver frequently.

The power source is AC, ensuring consistent operation without the need for battery changes. The adjustable pressure level and display on the gun allow for precise control, and the Kärcher Home & Garden app provides helpful guidance and tips, enhancing user experience. Additionally, the Plug 'n' Clean system simplifies detergent application, making it more user-friendly. However, the 1800-watt power consumption may be a consideration for energy-conscious users.

Portability is decent but not exceptional due to its weight. The product does not have batteries, which may limit usage scenarios where power outlets are not readily available. Despite these drawbacks, with a high customer rating of 4.5 stars and comprehensive features, it stands out as a solid choice for homeowners looking for effective and versatile cleaning solutions.

Rating
9.8
PSI (Pounds per Square Inch)
Nozzle Types
Portability
PSI (Pounds per Square Inch)
The step up in power is incredible, making patio cleaning much quicker and more thorough.
Nozzle Types
The patio cleaner attachment is fantastic, removing years of grime effortlessly.
Portability
Despite its weight, the machine is easy to move thanks to good wheels and a telescopic handle.
#3

Bosch EasyAquatak 110 High Pressure Washer, Green, 37.5 cm*40.0 cm*20.0 cm

Rating
9.6
PSI (Pounds per Square Inch)
GPM (Gallons per Minute)
Nozzle Types
PSI (Pounds per Square Inch)
Surprisingly powerful for its size, perfect for cleaning cars, patios, and garden furniture.
GPM (Gallons per Minute)
Efficient on water usage despite its compact size.
Nozzle Types
Variable nozzle saves time by eliminating the need to swap nozzles.
Portability
Compact design is a big plus for storage, doesn't take up much space.

The Bosch EasyAquatak 110 High Pressure Washer is a compact and versatile tool designed to handle small-to-medium cleaning tasks. With a maximum pressure of 110 PSI and a flow rate of 330 liters per hour, it's suitable for everyday cleaning needs around the house. The corded electric power source ensures consistent performance without the need for battery replacements. It comes with multiple nozzle types, including a variable fan jet nozzle and a rotary nozzle, offering flexibility for different cleaning applications.

The 3-meter hose length provides decent reach, though it may be limiting for larger areas. Its lightweight design (5.6 kg) makes it portable and easy to maneuver, and the built-in accessory storage helps keep everything organized. The 450-ml high-pressure detergent nozzle is a useful feature for applying soap quickly, saving time on cleaning tasks.

The 1-liter tank volume might mean frequent refills for larger jobs. The Bosch EasyAquatak 110 is a reliable and user-friendly option for homeowners looking for an efficient and portable power washer.

Rating
9.6
PSI (Pounds per Square Inch)
GPM (Gallons per Minute)
Nozzle Types
PSI (Pounds per Square Inch)
Surprisingly powerful for its size, perfect for cleaning cars, patios, and garden furniture.
GPM (Gallons per Minute)
Efficient on water usage despite its compact size.
Nozzle Types
Variable nozzle saves time by eliminating the need to swap nozzles.
Portability
Compact design is a big plus for storage, doesn't take up much space.

Buying Guide for the Best Power Washers

Choosing the right power washer can make a big difference in how effectively and efficiently you can clean various surfaces. Power washers, also known as pressure washers, use high-pressure water spray to remove dirt, grime, mold, and other contaminants from surfaces. To find the best power washer for your needs, it's important to understand the key specifications and how they relate to your cleaning tasks. Here are the main specs to consider and how to navigate them.
PSI (Pounds per Square Inch)PSI measures the pressure of the water coming out of the power washer. Higher PSI means more forceful water spray, which is important for tackling tough stains and larger areas. For light-duty tasks like cleaning cars or patio furniture, a PSI of 1,300 to 1,800 is usually sufficient. Medium-duty tasks like cleaning decks or driveways may require 2,000 to 2,800 PSI. Heavy-duty tasks, such as removing paint or cleaning large areas, may need 2,900 PSI or more. Choose a PSI level based on the toughest job you expect to handle.
GPM (Gallons per Minute)GPM measures the flow rate of the water from the power washer. Higher GPM means more water is being used, which can help rinse away dirt and debris more quickly. Light-duty power washers typically have a GPM of 1.2 to 1.4, medium-duty models range from 1.5 to 2.5 GPM, and heavy-duty units can go up to 4 GPM or more. Consider the size of the area you need to clean and how quickly you want to complete the job when choosing the GPM.
Power SourcePower washers can be powered by electricity or gas. Electric power washers are generally lighter, quieter, and easier to maintain, making them suitable for small to medium tasks around the home. They typically have lower PSI and GPM ratings. Gas-powered washers are more powerful and can handle larger, tougher jobs, but they are heavier, noisier, and require more maintenance. Choose an electric model for convenience and smaller tasks, and a gas model for more demanding cleaning jobs.
Nozzle TypesNozzles control the spray pattern and intensity of the water. Common types include 0-degree (pinpoint), 15-degree (narrow), 25-degree (medium), 40-degree (wide), and soap nozzles. A 0-degree nozzle provides the most intense spray for tough stains, while a 40-degree nozzle offers a gentler spray for delicate surfaces. Soap nozzles are used for applying detergent. Many power washers come with interchangeable nozzles or adjustable wands. Choose a model with the nozzle options that match your cleaning needs.
Hose LengthThe length of the hose determines how far you can move away from the power washer without having to move the unit itself. Longer hoses provide more flexibility and convenience, especially for larger areas. Hoses typically range from 20 to 50 feet. Consider the size of the area you need to clean and how much mobility you require when choosing the hose length.
PortabilityPortability refers to how easy it is to move the power washer around. Factors that affect portability include the weight of the unit, the presence of wheels, and the design of the handle. Lighter models with sturdy wheels and ergonomic handles are easier to maneuver. If you need to move the power washer frequently or over uneven terrain, look for a model with good portability features.
Detergent TankSome power washers come with built-in detergent tanks, which allow you to mix cleaning solutions with the water spray. This can be useful for tackling tough stains or cleaning large areas more effectively. If you plan to use detergents frequently, look for a model with a convenient and easy-to-fill detergent tank.