Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles, vs commowner Pressure Washer 5000PSI, High Power Washer Machine
Updated August 2026 — Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles, wins on weight and length, commowner Pressure Washer 5000PSI, High Power Washer Machine wins on hose length.
The Pressure Washer 5000PSI offers superior power and a lower price, making it a better choice for heavy-duty cleaning tasks.
Why Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles, is better
Price
Kärcher is more expensive at $169.99
Detergent Tank
Kärcher has an integrated detergent tank
Brand Reputation
Kärcher is a well-established brand
Why commowner Pressure Washer 5000PSI, High Power Washer Machine is better
Power
5000 PSI vs 2125 PSI
Flow Rate
4.0 GPM vs 1.46 GPM
Price
Pressure Washer 5000PSI is cheaper at $139.99
Overall score
Specifications
| Spec | Karcher Kärcher Pressure Washer K1700, 3 Spray Nozzles, | commowner Pressure Washer 5000PSI, High Power Washer Machine |
|---|---|---|
| Max PSI | 2125 | 5000 |
| Max GPM | 1.46 | 4.0 |
| Nozzles | 3 | 4 |
| Detergent Tank | Yes | No |
| Warranty | N/A | 3 Years |
Dimension comparison
Price Comparison
The Kärcher Pressure Washer K1700 is priced at $169.99, while the Pressure Washer 5000PSI is available for $139.99, making it about 17% cheaper. This price difference may be a significant factor for budget-conscious consumers. The K1700's price reflects its robust features and CETA certification, which emphasizes quality and reliability. On the other hand, the Pressure Washer 5000PSI offers a competitive price point for those seeking a powerful cleaning solution without breaking the bank.
Performance
In terms of performance, the Kärcher Pressure Washer K1700 delivers a maximum of 2125 PSI and 1.46 GPM, which is substantial for most residential cleaning tasks. Conversely, the Pressure Washer 5000PSI boasts an impressive maximum output of 5000 PSI and 4.0 GPM, suggesting it is designed for heavy-duty cleaning. This significant performance difference means that the Pressure Washer 5000PSI can tackle tougher stains and larger areas more efficiently. While the K1700 is suitable for cars, patios, and driveways, the 5000PSI is better equipped for those requiring industrial-level power.
Features and Accessories
The Kärcher Pressure Washer K1700 comes with three spray nozzles and a convenient detergent tank, making it versatile for various cleaning tasks. The 15°, turbo, and 65° nozzles allow users to easily switch between different pressure levels depending on the job. In contrast, the Pressure Washer 5000PSI includes four nozzles and a soap bottle, enhancing its cleaning versatility. Both machines provide user-friendly features, but the K1700's integrated detergent tank is a highlight for easy application.
Ease of Use
Ease of use is crucial for any pressure washer, and both models excel in this area. The Kärcher Pressure Washer K1700 features an on/off foot switch for easy operation and a lightweight design with never-flat wheels for effortless maneuverability. The Pressure Washer 5000PSI, however, boasts an effortless assembly process, allowing users to set it up in just minutes. It also includes a metal garden hose connector to minimize leakage, enhancing the user experience. While both machines are designed for convenience, the K1700 may require more setup due to its additional features.
Cleaning Versatility
When it comes to cleaning versatility, the Kärcher Pressure Washer K1700 is designed for a wide range of applications, from cleaning cars to patios. Its three nozzles cater to various cleaning needs, while the 0.5-gallon detergent tank simplifies the process of applying cleaning solutions. The Pressure Washer 5000PSI, with its four nozzles and adjustable pressure modes, is also versatile, allowing users to switch between concentrated and fan spray modes easily. However, the K1700's dedicated detergent tank offers a more streamlined approach to applying soap during cleaning.
Mobility and Storage
Mobility and storage solutions are essential for any pressure washer. The Kärcher Pressure Washer K1700 features never-flat tires, making it easy to transport across different terrains. It also includes a storage container for the trigger gun, hose, and spray wand, ensuring everything stays organized when not in use. The Pressure Washer 5000PSI also focuses on mobility, with a lightweight design and a 34.45FT power cord. However, it lacks specific storage features found in the K1700. Therefore, while both machines are mobile, the K1700 may offer better organization for users.
Customer Support and Warranty
Customer support and warranty are critical considerations for any purchase. The Kärcher Pressure Washer K1700 does not explicitly mention customer service options, but its established brand reputation suggests reliable support. In contrast, the Pressure Washer 5000PSI comes with a professional after-sales team and a 3-year warranty, providing peace of mind for buyers. This commitment to customer service may sway potential buyers towards the Pressure Washer 5000PSI, especially if they prioritize support and warranty features.
Which should you buy?
Both the Kärcher Pressure Washer K1700 and the Pressure Washer 5000PSI have their strengths and weaknesses, making the choice dependent on specific needs. If you value high pressure and maximum cleaning power, the Pressure Washer 5000PSI, with its 5000 PSI and 4.0 GPM, is the better option, especially at a lower price point of $139.99. However, if you prefer a well-rounded machine with user-friendly features and versatility for various cleaning tasks, the Kärcher Pressure Washer K1700 is a solid choice at $169.99. Ultimately, consider your cleaning requirements and budget to make the best decision.

