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Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact vs Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,

Updated August 2026 — Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact wins on warranty, Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles, wins on maneuverability and power.

The Kärcher Pressure Washer K1700 offers more power and versatility, making it the better choice for demanding cleaning tasks.

Why Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact is better

Price

Greenworks is $42 cheaper than Kärcher.

Warranty

Greenworks has a 3-year limited warranty.

Weight

Greenworks is lighter and easier to handle.

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

Power

Kärcher has a maximum of 2125 PSI.

Detergent Tank

Kärcher includes a built-in detergent tank.

User Features

Kärcher has an on/off foot switch for convenience.

Overall score

Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact
75
Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,
85

Specifications

SpecGreenworks 1900 PSI 1.2 GPM 13Amp Portable CompactKarcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,
Max PSI19002125
Max GPM1.21.46
Weight25 lbs30 lbs
Warranty3 years2 years
Detergent TankNoYes

Dimension comparison

Greenworks 1900 PSI 1.2 GPM 13Amp Portable CompactKarcher Kärcher Pressure Washer K1700, 3 Spray Nozzles,

Price Comparison

The Greenworks 1900 PSI is priced at $127.99, while the Kärcher Pressure Washer K1700 is listed at $169.99. This makes the Greenworks model about 25% cheaper than the Kärcher, which could be a significant factor for budget-conscious consumers. At a price difference of $42, those looking for an effective cleaning solution without breaking the bank might lean towards the Greenworks option. However, the price isn't the only consideration when selecting a pressure washer; features and performance also play a crucial role.

Performance and Power

The Kärcher Pressure Washer K1700 boasts a maximum of 2125 PSI, compared to the Greenworks 1900 PSI output. This means the Kärcher could potentially deliver more cleaning power, making it suitable for tougher grime and larger areas. While the Greenworks offers a respectable 1900 PSI with a flow rate of 1.2 GPM, the Kärcher's TruPressure and higher PSI rating provide a more robust cleaning experience. The difference in performance might appeal to those with more demanding cleaning tasks, such as large driveways or heavily soiled patios.

Cleaning Versatility

Both pressure washers come equipped with multiple spray nozzles, enhancing their versatility for various cleaning tasks. The Greenworks features three specialized nozzles, including a turbo nozzle for intense cleaning and a 25° nozzle for vertical surfaces. In contrast, the Kärcher includes a 15° nozzle for regular tasks, a turbo nozzle for tougher jobs, and a 65° soap nozzle for applying detergent. This variety allows users of both models to tackle different surfaces effectively, but the Kärcher's integrated detergent tank provides an added convenience for those wanting to apply soap without additional equipment.

Ease of Use

Ease of use is a critical factor when considering a pressure washer. The Greenworks model has a push-button start and a 20-foot hose, making setup straightforward. However, the Kärcher K1700 stands out with its on/off foot switch, which allows for effortless operation and reduces strain during use. Additionally, the K1700’s never-flat wheels enhance its portability, making it easy to maneuver across various terrains. While both models aim to be user-friendly, the Kärcher’s features may cater better to those who prioritize mobility and ease when cleaning.

Durability and Build Quality

Durability is essential for long-term use, and both pressure washers are designed with robust components. The Greenworks is backed by a 3-year limited warranty, indicating confidence in its durability. It features a powerful 13-amp motor and an axial cam pump, designed to withstand regular use. The Kärcher K1700, also CETA certified for performance, emphasizes its build quality with features like a removable detergent tank and integrated storage for accessories. While both models are built to last, the Kärcher's certification may provide additional assurance for consumers focused on performance and reliability.

Storage and Portability

Storage and portability are critical for users with limited space or those who frequently move their equipment. The Greenworks model's compact design and heavy-duty wheels make it easy to transport. However, the Kärcher K1700 offers additional convenience with its integrated storage container for the hose and nozzles, ensuring users can keep everything organized and readily accessible. The never-flat tires of the Kärcher further enhance its portability, making it easier to navigate different surfaces and store away when not in use.

Customer Satisfaction and Sales Rank

Customer satisfaction can often be gauged through sales rank, and both models have achieved notable standings. The Greenworks 1900 PSI ranks at 4195, while the Kärcher K1700 holds a better position at 2976. This suggests that consumers might prefer the Kärcher model, potentially due to its higher PSI and additional features. However, the Greenworks still has a solid reputation, particularly among those who value cost-effectiveness and ease of use. Users should consider these rankings alongside their specific needs to help inform their purchasing decision.

Which should you buy?

Choosing between the Greenworks 1900 PSI and the Kärcher Pressure Washer K1700 ultimately depends on your cleaning needs and budget. If you're looking for a more affordable option that still delivers solid performance, the Greenworks is a great choice at $127.99. However, if you require more power and versatility, particularly for tougher jobs, the Kärcher K1700 at $169.99 might be worth the investment. With its higher PSI, user-friendly features, and integrated storage, the Kärcher offers advantages that could justify its higher price. Consider your specific requirements, including the types of surfaces you need to clean, to make the best decision for your home cleaning tasks.