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4 Best Greenworks Foam Cannons 2026 in the United States

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WORX Hydro

WORX

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WORX Hydroshot 20V Power Share 320 PSI Portable Power Cleaner -WG620 (Battery & Charger Included)

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#1

Winner

Greenworks

Greenworks

Greenworks 2700 PSI Electric Pressure Washer for Heavy-Duty Home & Outdoor Cleaning, 2.3 GPM Corded Power Washer for Driveways, Patios & Siding, Push-Button Start, CSA Certified

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Sponsored

WORX Hydro

WORX

21%OFF

WORX Hydroshot 20V Power Share 320 PSI Portable Power Cleaner -WG620 (Battery & Charger Included)

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#2
Greenworks

Greenworks

Greenworks 3000 PSI Pressure Washer (2.0 GPM Max) with Foam Cannon – Easily Remove Dirt and Grime on Siding, Fences, Patios,

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#3
Greenworks

Greenworks

Greenworks 2000 PSI (1.2 GPM) Pressure Washer with 12” Surface Cleaner and Premium Foam Cannon

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#4
Greenworks

Greenworks

Greenworks Premium Foam Cannon

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#1

Winner

Greenworks 2700 PSI Electric Pressure Washer for Heavy-Duty Home & Outdoor Cleaning, 2.3 GPM Corded Power Washer for Driveways, Patios & Siding, Push-Button Start, CSA Certified

10.0  score

Greenworks 2700 PSI Electric Pressure Washer for Heavy-Duty Home & Outdoor Cleaning, 2.3 GPM Corded Power Washer for Driveways, Patios & Siding, Push-Button Start, CSA Certified

Greenworks

10.0  score

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The Greenworks 2700 PSI Pressure Washer with Foam Cannon is a powerful cleaning tool designed for residential use. It offers a maximum pressure of 2700 PSI and a flow rate of up to 2.3 GPM, making it effective at removing dirt and grime from various surfaces like siding, fences, patios, driveways, and sidewalks. The TruBrushless Motor Technology helps to automatically adjust the motor power for optimal cleaning, potentially providing up to twice the cleaning power compared to some leading competitors.

The push-button start feature is convenient and ensures the washer powers up easily every time. The heavy-duty cast aluminum axial cam pump adds durability and provides performance often comparable or superior to gas-powered alternatives. JETTFLOW Technology enhances the flow, allowing for better reach and quicker rinsing. However, at 47 pounds, it is relatively heavy and may be cumbersome for some users to maneuver. Additionally, the 25-foot hose length might limit reach for larger areas.

This pressure washer is best suited for homeowners needing a robust and efficient solution for tough cleaning tasks and those who prefer an electric model over gas-powered ones.

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#2

Greenworks 3000 PSI Pressure Washer (2.0 GPM Max) with Foam Cannon – Easily Remove Dirt and Grime on Siding, Fences, Patios,

10.0  score

Greenworks 3000 PSI Pressure Washer (2.0 GPM Max) with Foam Cannon – Easily Remove Dirt and Grime on Siding, Fences, Patios,

Greenworks

10.0  score

Check price

Rating
10.0
Foam Adjustability
Build Quality

Most important from
141 reviews

Foam Adjustability
The foam cannon offers adjustable mixing for good coverage, though it may not produce the thick foam seen in advertisements.
Build Quality
The pressure washer is effective, well-made, and easy to use.

The Greenworks 3000 PSI Pressure Washer with Foam Cannon is a powerful cleaning tool, thanks to its 14 Amp TruBrushless motor delivering 3000 PSI and a maximum flow rate of 2.0 GPM. This makes it highly effective for removing dirt and grime from various surfaces such as siding, fences, and patios. The machine’s pressure and flow rate have been verified by an independent lab, ensuring reliability and performance as promised.

The product also boasts a heavy-duty cast aluminum axial cam pump for durability and enhanced performance compared to gas-powered options. The JETTFLOW technology is a standout feature, providing up to 50% more flow to reach higher areas and facilitate quick rinsing. Additionally, the pressure washer comes with a rugged metal gun, a 25-foot kink-resistant hose, and various nozzles for versatility in cleaning tasks.

The foam cannon is a notable feature, allowing users to adjust the foam output for better control depending on the cleaning needs. The build quality is robust, ensuring longevity. At nearly 47 pounds, it is on the heavier side, which might be a drawback for some users who need to move it frequently. The product dimensions are quite substantial, so storage might require ample space. The Greenworks pressure washer is suitable for individuals who need a reliable and powerful tool for extensive cleaning tasks around the home or property.

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Rating
10.0
Foam Adjustability
Build Quality

Most important from
141 reviews

Foam Adjustability
The foam cannon offers adjustable mixing for good coverage, though it may not produce the thick foam seen in advertisements.
Build Quality
The pressure washer is effective, well-made, and easy to use.
#3

Greenworks 2000 PSI (1.2 GPM) Pressure Washer with 12” Surface Cleaner and Premium Foam Cannon

8.2  score

Greenworks 2000 PSI (1.2 GPM) Pressure Washer with 12” Surface Cleaner and Premium Foam Cannon

Greenworks

8.2  score

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The Greenworks 2000 PSI Pressure Washer with a 12” Surface Cleaner and Premium Foam Cannon is designed for medium-duty residential cleaning projects. Its maximum pressure of 2000 PSI and a flow rate of 1.2 GPM allow it to efficiently clean patios, grills, walkways, and vehicles.

The device features a powerful 15 AMP motor with a convenient push-button start and energy-saving start-stop technology, enhancing its durability and lifespan. The onboard soap tank allows for an easy switch between pressure washing and using cleaning detergents, making the process seamless.

The included 12” surface cleaner is particularly useful for larger, flat surfaces like driveways and patios, providing a 1/4

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Buying Guide for the Best Greenworks Foam Cannons

When it comes to picking the right foam cannon for your cleaning needs, it's important to understand the key specifications that will impact its performance and suitability for your tasks. Foam cannons are used to apply a thick layer of foam to surfaces, which helps in loosening dirt and grime, making the cleaning process more efficient. To choose the best foam cannon for you, consider the following key specifications and how they align with your specific needs.
Pressure CompatibilityPressure compatibility refers to the range of pressure (measured in PSI - pounds per square inch) that the foam cannon can handle. This is important because using a foam cannon with a pressure washer that exceeds its pressure rating can damage the cannon or result in poor performance. Foam cannons typically have a pressure range they can operate within, such as 1000-3000 PSI. If you have a light-duty pressure washer (1000-2000 PSI), ensure the foam cannon is compatible with that range. For medium to heavy-duty pressure washers (2000-3000 PSI), choose a foam cannon that can handle higher pressures. Match the foam cannon's pressure compatibility with your pressure washer's output to ensure optimal performance.
Flow RateFlow rate, measured in GPM (gallons per minute), indicates how much water the foam cannon can handle. This is crucial because it affects the thickness and consistency of the foam produced. Foam cannons usually have a flow rate range, such as 1.4-5.3 GPM. For light-duty cleaning tasks, a lower flow rate (1.4-2.0 GPM) is sufficient. For more demanding tasks, such as cleaning large vehicles or heavily soiled surfaces, a higher flow rate (2.0-5.3 GPM) is preferable. Choose a foam cannon with a flow rate that matches your pressure washer's output and the intensity of your cleaning tasks.
Foam AdjustabilityFoam adjustability refers to the ability to control the thickness and spread of the foam. This is important because different cleaning tasks may require different foam consistencies. Foam cannons with adjustable nozzles or dials allow you to fine-tune the foam output. If you need versatility for various cleaning tasks, look for a foam cannon with adjustable settings. For example, you might want a thicker foam for car washing and a lighter foam for general surface cleaning. Consider your cleaning needs and choose a foam cannon that offers the level of adjustability you require.
Bottle CapacityBottle capacity refers to the volume of the detergent bottle attached to the foam cannon, usually measured in liters or ounces. This is important because it determines how long you can clean without needing to refill the bottle. Foam cannons typically have bottle capacities ranging from 0.5 to 1.5 liters. For small to medium cleaning tasks, a smaller bottle (0.5-1.0 liters) may be sufficient. For larger tasks or continuous cleaning, a larger bottle (1.0-1.5 liters) will reduce the frequency of refills. Choose a bottle capacity that matches the scale of your cleaning projects to ensure convenience and efficiency.
Build QualityBuild quality refers to the materials and construction of the foam cannon. This is important because a well-built foam cannon will be more durable and reliable over time. Look for foam cannons made from high-quality materials such as brass, stainless steel, and heavy-duty plastics. These materials are resistant to corrosion and wear, ensuring the foam cannon can withstand regular use. If you plan to use the foam cannon frequently or for heavy-duty tasks, prioritize build quality to ensure longevity and consistent performance. Consider your usage frequency and choose a foam cannon with a robust build that can handle your cleaning demands.

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