Graham FisherBy Graham Fisher

Updated November 2026

Shopping for a green work pressure washer usually comes down to matching the machine to the job. A washer rated at 1600 PSI handles patio furniture and vehicles well, while a 3000 PSI model is better suited to concrete, stubborn grime and larger surfaces. This list compares seven Greenworks electric pressure washers across pressure output, flow rate, motor type and the kinds of cleaning each one fits best. We weighed published specifications, brand reputation for electric models and patterns in owner feedback about pressure consistency, hose length and ease of setup.

Our top picks at a glance

  1. 1Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure WasherTOP CHOICEBest overallGreenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure WasherView on Amazon
  2. 2Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure WasherTOP CHOICEBest for heavy concreteGreenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure WasherView on Amazon
  3. 3Greenworks 2100 PSI (1.2 GPM) Electric Pressure WasherTOP CHOICEBest for vehicles and sidingGreenworks 2100 PSI (1.2 GPM) Electric Pressure WasherView on Amazon
  4. 4Greenworks 2200 PSI (1.2 GPM Max) Electric Pressure WasherBest for a mid-range balanceGreenworks 2200 PSI (1.2 GPM Max) Electric Pressure WasherView on Amazon
  5. 5Greenworks 2000 PSI (1.2 GPM) Electric Pressure WasherBest for decks and patio furnitureGreenworks 2000 PSI (1.2 GPM) Electric Pressure WasherView on Amazon
  6. 6Greenworks 1700 PSI (1.2 GPM) Electric Pressure WasherBest for light outdoor tasksGreenworks 1700 PSI (1.2 GPM) Electric Pressure WasherView on Amazon
  7. 7Greenworks 1600 PSI (1.2 GPM) Electric Pressure WasherBest budget pickGreenworks 1600 PSI (1.2 GPM) Electric Pressure WasherView on Amazon

Our Top Picks

Quick Comparison

Product Best for Key feature
Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer Overall versatility and heavier jobs 3000 PSI with brushless motor
Greenworks 2100 PSI (1.2 GPM) Electric Pressure Washer Cars, siding and general outdoor cleaning Balanced pressure for softer surfaces
Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer Concrete, driveways and large areas Highest flow rate in the list
Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer Light tasks and first-time buyers Lowest pressure, easiest control
Greenworks 2200 PSI (1.2 GPM Max) Electric Pressure Washer Mid-range everyday use Step-up pressure from entry models
Greenworks 1700 PSI (1.2 GPM) Electric Pressure Washer Patios, fences and outdoor furniture Compact, light-duty output
Greenworks 2000 PSI (1.2 GPM) Electric Pressure Washer Decks and patio surfaces Middle-ground pressure for wood and composite

Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer

Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer

Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer

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Best for: Overall versatility and heavier jobs

This is the most powerful model in the list and suits homeowners who clean concrete, brick and stubborn algae or oil stains regularly. Its brushless motor is generally associated with longer service life and quieter, more consistent operation than brushed designs.

Key specs

  • Pressure: 3000 PSI maximum
  • Flow rate: 2.0 GPM maximum
  • Motor: Brushless electric

Pros

  • Enough pressure for concrete and tough grime
  • Brushless motor suits frequent use
  • Covers a wide range of outdoor tasks

Cons

  • Higher pressure needs careful nozzle selection on wood and vinyl
  • Heavier than the lower-PSI models

Bottom line: A strong choice for homeowners who want one machine that handles nearly every outdoor surface, provided they use the right tips.

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Greenworks 2100 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 2100 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 2100 PSI (1.2 GPM) Electric Pressure Washer

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Best for: Cars, siding and general outdoor cleaning

Owners who wash vehicles, vinyl siding or patio furniture often find that 2100 PSI offers enough force without the risk of etching paint or gouging softer materials.

Key specs

  • Pressure: 2100 PSI
  • Flow rate: 1.2 GPM

Pros

  • Gentler output suited to vehicles and siding
  • Lower flow keeps water use modest
  • Simple to set up for first-time users

Cons

  • Slower on heavy concrete than higher-PSI models
  • Limited for large driveways

Bottom line: Best for people who prioritize surface safety over raw power.

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Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer

Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer

Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer

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Best for: Concrete, driveways and large areas

The higher flow rate here means more water moving across the surface per minute, which shortens time on large flat areas such as driveways and walkways.

Key specs

  • Pressure: 2700 PSI
  • Flow rate: 2.3 GPM maximum
  • Motor: Brushless electric

Pros

  • High flow speeds up large surfaces
  • Brushless motor for durability
  • Good balance of pressure and coverage

Cons

  • Flow demand may stress smaller garden hoses
  • Overkill for light patio work

Bottom line: Ideal for homeowners with large hard-surface areas who want faster coverage.

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Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer

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Best for: Light tasks and first-time buyers

This entry-level model suits people who mainly need to rinse patio furniture, grills and small walkways and want a machine that is easy to control.

Key specs

  • Pressure: 1600 PSI
  • Flow rate: 1.2 GPM

Pros

  • Easy to handle and control
  • Low pressure reduces risk of surface damage
  • Good starter machine

Cons

  • Struggles with set-in grime and concrete
  • Limited for large jobs

Bottom line: A sensible first washer for light cleaning around the home.

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Greenworks 2200 PSI (1.2 GPM Max) Electric Pressure Washer

Greenworks 2200 PSI (1.2 GPM Max) Electric Pressure Washer

Greenworks 2200 PSI (1.2 GPM Max) Electric Pressure Washer

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Best for: Mid-range everyday use

Sitting between the entry-level and mid-power models, this washer suits users who have outgrown a 1600 PSI machine but do not need the force of a 3000 PSI unit.

Key specs

  • Pressure: 2200 PSI
  • Flow rate: 1.2 GPM maximum

Pros

  • Noticeable step up from entry models
  • Manageable for most household surfaces
  • Versatile for vehicles and decks

Cons

  • Not enough for heavy concrete restoration
  • Flow rate is modest for large areas

Bottom line: A balanced choice for regular, moderate cleaning.

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Greenworks 1700 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 1700 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 1700 PSI (1.2 GPM) Electric Pressure Washer

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Best for: Patios, fences and outdoor furniture

Light-duty output makes this model a reasonable fit for fences, garden furniture and small paved areas where gentleness matters more than speed.

Key specs

  • Pressure: 1700 PSI
  • Flow rate: 1.2 GPM

Pros

  • Light-duty pressure for delicate surfaces
  • Compact and easy to store
  • Simple controls

Cons

  • Limited power for stubborn stains
  • Not suited to large concrete areas

Bottom line: Good for light outdoor chores in a small yard.

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Greenworks 2000 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 2000 PSI (1.2 GPM) Electric Pressure Washer

Greenworks 2000 PSI (1.2 GPM) Electric Pressure Washer

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Best for: Decks and patio surfaces

At 2000 PSI, this washer offers enough pressure to lift dirt from wood decks and composite boards when used with a wider tip, without the aggressiveness of higher-PSI models.

Key specs

  • Pressure: 2000 PSI
  • Flow rate: 1.2 GPM

Pros

  • Suitable for decks and patio stone
  • Moderate pressure reduces wood-fiber damage
  • Easy to maneuver

Cons

  • Slower on large areas
  • Requires care with wood grain

Bottom line: A practical pick for deck and patio maintenance.

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Buying Guide

Pressure output (PSI)

Match PSI to your surface. Light tasks like outdoor furniture and vehicles generally call for lower pressure, often in the 1500 to 2000 PSI range. Concrete and heavy grime usually need 2500 PSI or higher. Higher pressure is not always better; too much force can etch paint or strip wood.

Good picks for this: Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer, Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer

Flow rate (GPM)

Flow rate, measured in gallons per minute, affects how quickly you cover a surface. A higher GPM rinses large areas faster, while a lower GPM keeps water use down. For driveways and large patios, a higher flow rate saves considerable time.

Good picks for this: Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer, Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer

Motor type

Brushless motors are generally associated with longer service life and quieter operation than brushed motors. If you plan frequent use, this feature is worth weighing.

Good picks for this: Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer, Greenworks 2700 PSI (2.3 GPM Max) Brushless Electric Pressure Washer

Surface type and size

Think about what you clean most. Vinyl siding and car paint need gentler settings, while concrete tolerates more force. Measure your largest area to judge whether a low or high flow rate will feel practical.

Good picks for this: Greenworks 2100 PSI (1.2 GPM) Electric Pressure Washer, Greenworks 2000 PSI (1.2 GPM) Electric Pressure Washer

Hose and nozzle compatibility

Check the hose length and the nozzle set that comes with the unit. Standard quick-connect tips usually cover common needs: a 40-degree tip for general cleaning and a 15-degree tip for stubborn spots. Wider fan tips reduce the risk of damage on delicate materials. Hose length also affects reach, so measure the distance from your outlet to the work area.

Good picks for this: Greenworks 2200 PSI (1.2 GPM Max) Electric Pressure Washer, Greenworks 1700 PSI (1.2 GPM) Electric Pressure Washer

Portability and storage

Electric washers are generally lighter than gas models and easier to store in a garage. Consider the weight of the unit and whether you will need to carry it up stairs or into a shed.

Good picks for this: Greenworks 1700 PSI (1.2 GPM) Electric Pressure Washer, Greenworks 1600 PSI (1.2 GPM) Electric Pressure Washer

Care and maintenance

Flush the pump after each use with clean water, avoid running the machine dry, and store it where it will not freeze. Check inlet filters regularly, since clogged filters are a common cause of pressure loss. Consult the owner’s manual for model-specific maintenance intervals.

Good picks for this: Greenworks 3000 PSI (2.0 GPM Max) Brushless Electric Pressure Washer, Greenworks 2000 PSI (1.2 GPM) Electric Pressure Washer

FAQ

What PSI do I need for a green work pressure washer?

For cars, siding and furniture, 1600 to 2100 PSI is usually sufficient. Concrete and heavy grime generally call for 2700 PSI or higher. Always start on a low setting and test in an inconspicuous spot.

Is a brushless motor worth it?

Brushless motors are generally associated with longer lifespan and quieter operation. If you expect frequent use, the feature can be worthwhile, though lighter occasional use may not require it.

Can I use a green work pressure washer on my car?

Yes, but use a wide-angle tip and maintain a safe distance. Lower-PSI models such as the 2100 PSI unit are commonly recommended for vehicles to reduce the risk of paint damage.

What is the difference between PSI and GPM?

PSI measures the force of the water stream, while GPM measures the volume of water delivered per minute. Cleaning power depends on both, so a balanced combination often works best.

Do I need a special hose for a pressure washer?

Use a hose rated for the pressure and flow of your washer. Standard garden hoses may not withstand the output, so check the manufacturer’s recommendation before connecting.

How do I maintain an electric pressure washer?

Flush the system after each use, store the unit in a dry place, and inspect filters and hoses regularly. Follow the maintenance schedule in your owner’s manual.

Conclusion

For most homeowners, the Greenworks 3000 PSI model offers the broadest range of capability, while the 2100 PSI and 2000 PSI units suit gentler surfaces. The 2700 PSI brushless model is the best fit for large hard-surface areas, and the 1600 and 1700 PSI machines serve light outdoor chores well. Match the PSI and flow rate to your most common job, and choose the model whose output fits your surfaces rather than the one with the highest number on the box.

Sources

Graham Fisher

About Graham Fisher

Graham Fisher is part of our editorial team and reviews and edits our non-vacuum cleaning gear guides, checking product details against manufacturer specifications and owner feedback.