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Greenworks Pro Brushless 3000 PSI 2.0 GPM Max / vs Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,

Updated August 2026 — Greenworks Pro Brushless 3000 PSI 2.0 GPM Max / leads on power and flow rate.

The Greenworks Pro offers superior cleaning power and features, making it ideal for heavy-duty tasks, while the Kärcher K1700 is a budget-friendly option for lighter cleaning needs.

Why Greenworks Pro Brushless 3000 PSI 2.0 GPM Max / is better

Cleaning Power

3000 PSI vs 1700 PSI

Flow Rate

2.0 GPM vs 1.46 GPM

Durability

Rugged steel frame vs standard build

Why Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles, is better

Price

$169.99 vs $499.99

Portability

Never-flat wheels vs standard wheels

User-Friendly

On/off foot switch vs manual operation

Overall score

Greenworks Pro Brushless 3000 PSI 2.0 GPM Max /
85
Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,
70

Specifications

SpecGreenworks Pro Brushless 3000 PSI 2.0 GPM Max /Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,
Motor TypeTruBrushlessInduction
Nozzles43
Cleaning Units3300 C.U.2550 C.U.
Warranty3 years2 years
Detergent TankNoYes

Dimension comparison

Greenworks Pro Brushless 3000 PSI 2.0 GPM Max /Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,

Overview of the Products

When comparing the Greenworks Pro Brushless 3000 PSI and the Kärcher Pressure Washer K1700, it's essential to note their primary purpose as effective cleaning tools. The Greenworks model boasts a higher pressure rating of 3000 PSI compared to the Kärcher's 1700 PSI, indicating its stronger cleaning capabilities. However, the Kärcher K1700 is significantly more affordable at $169.99, making it a compelling option for homeowners with lighter cleaning needs.

The Greenworks Pro is priced at $499.99, which is about 194% more than the Kärcher. This substantial price difference could influence a buyer's decision based on their budget and cleaning requirements. While Greenworks offers powerful features, the Kärcher’s lower price may appeal more to casual users.

Cleaning Power

The Greenworks Pro Brushless 3000 PSI delivers exceptional cleaning power, generating 3000 PSI and a flow rate of 2.0 GPM. This high-pressure output allows it to tackle tough cleaning jobs like driveways, decks, and vehicles with ease. In contrast, the Kärcher K1700, with its maximum of 1700 PSI and 1.46 GPM, is designed for lighter tasks, making it suitable for cleaning cars, patios, and siding.

The higher cleaning units of the Greenworks model, totaling 3300 C.U., further enhance its effectiveness. The Kärcher, while versatile, may struggle with more demanding tasks compared to the robust capabilities of the Greenworks Pro. Buyers looking for serious cleaning power should consider these specifications carefully.

Accessories and Features

When it comes to accessories, both pressure washers come equipped with various nozzles to enhance cleaning versatility. The Greenworks model includes a turbo nozzle, 15°, 25°, and 40° nozzles, providing flexibility for different cleaning tasks. The Kärcher K1700 also offers three nozzles: a 15° nozzle for general cleaning, a turbo nozzle for intense cleaning, and a 65° soap nozzle for applying detergents.

The Greenworks Pro's additional features, such as its rugged metal gun, 25-foot kink-resistant hose, and JETTFLOW technology allowing for 50% more flow, give it an edge in terms of performance and usability. However, the Kärcher's integrated 0.5-gallon detergent tank simplifies the cleaning process, making it more user-friendly for beginners.

Portability and Ease of Use

Portability and ease of use are critical factors in choosing a pressure washer. The Greenworks Pro is designed with foldable handles and multiple grab points for easy transport, along with wheels for maneuverability. This design ensures that users can easily move the unit around their property or to job sites.

The Kärcher K1700 also prioritizes portability, featuring never-flat wheels that allow for easy transportation across various terrains. Additionally, its on/off foot switch enhances user convenience, enabling quick operation without bending down. While both models offer good portability, the Greenworks Pro's more robust build may be better suited for frequent, heavy-duty use.

Performance and Reliability

In terms of performance, the Greenworks Pro stands out with its powerful TruBrushless motor, ensuring reliability and efficiency in cleaning. The independent lab testing of its PSI and GPM claims adds credibility to its performance assertions. This level of assurance can be crucial for users who require dependable power washing.

Conversely, the Kärcher K1700, while effective for light to medium tasks, operates at a lower PSI and flow rate. It is CETA certified, indicating reliable performance for everyday cleaning. However, it may not hold up as well under the demands of tougher jobs compared to the Greenworks Pro. Users should weigh their cleaning needs against the performance capabilities of each model.

Price Comparison

Price is a significant factor when considering these two pressure washers. The Greenworks Pro is listed at $499.99, while the Kärcher K1700 is available for $169.99. This difference of about $330 indicates that the Greenworks Pro is aimed at users who need high-performance cleaning solutions, while the Kärcher targets budget-conscious homeowners.

Given that the Kärcher is approximately 34% of the Greenworks Pro's price, it represents a more accessible option for those who may not require the extreme power of the higher-end model. This price point makes the Kärcher K1700 an attractive choice for casual users who need a reliable machine for light cleaning tasks.

Customer Feedback and Best Seller Rankings

The sales rank of the Kärcher K1700 is notably better, sitting at 2976, compared to the Greenworks Pro's rank of 4888. This suggests that the Kärcher is more popular among consumers, likely due to its affordability and usability for everyday cleaning tasks.

Customer feedback on both models highlights their respective strengths. Users appreciate the Greenworks Pro for its powerful performance and build quality, while the Kärcher K1700 is often praised for its ease of use and effective cleaning capabilities. The difference in customer preference may also reflect the varying needs of users, from heavy-duty cleaning to everyday maintenance.

Which should you buy?

Choosing between the Greenworks Pro Brushless 3000 PSI and the Kärcher Pressure Washer K1700 ultimately depends on your specific cleaning needs and budget. If you require a powerful, high-performance machine for more demanding tasks, the Greenworks Pro is the clear choice, despite its higher price. Its robust features and strong cleaning capabilities justify the investment for serious users.

On the other hand, if you're looking for a budget-friendly option for light to medium cleaning tasks, the Kärcher K1700 provides excellent value. Its lower price and user-friendly features make it suitable for homeowners who may not need the extreme power of the Greenworks model. Consider your cleaning requirements and choose the model that best fits your needs.