Can the compact power of the Kärcher K2 outshine the rugged reliability of the K1700, or does one truly deliver a cleaner surprise?
Pressure washers can transform an exhausting chore into a quick and satisfying task, but choosing the right one can be tricky. In this article, consumers will compare two popular models—the Kärcher K2 and K1700—to determine which pressure washer is the better choice for their cleaning needs. Check out our Kärcher K2 pressure washer review.
Overall, this model is an excellent choice for household cleaning tasks, providing reliable performance and versatility in a compact design. Ideal for users looking for a user-friendly option to tackle general dirt and grime around the home.
The K1700 stands out with its well-rounded features and easy operation, making it suitable for various cleaning applications from cars to patios. Its multiple nozzle options and convenient design make it a strong contender for the home user.
When evaluating pressure washers, power and performance are crucial factors that determine their effectiveness in tackling various cleaning tasks. Here, the specifications of the Kärcher K2 and Kärcher K1700 come into play.
Pressure Output
Kärcher K2: This model delivers a maximum pressure of 2000 PSI. Such pressure is beneficial for tackling stubborn dirt on hard surfaces like brick and concrete.
Kärcher K1700: In contrast, the K1700 offers a maximum pressure of 1700 PSI, slightly less than that of the K2. This pressure is still effective for light to moderate cleaning tasks but may struggle with heavier grime.
Flow Rate
Kärcher K2: With a flow rate of 1.45 GPM, this model provides ample water to assist in the cleaning process, making it suitable for a variety of tasks, from washing cars to cleaning patios.
Kärcher K1700: The K1700 has a flow rate of 1.2 GPM, which is adequate for less demanding cleaning jobs but could limit efficiency on larger or dirtier areas.
Cleaning Capabilities
Kärcher K2: Equipped with two spray wands, including a DirtBlaster wand, the K2 excels at delivering concentrated blasts of water, ideal for stubborn stains.
Kärcher K1700: This unit features three different nozzles (15°, turbo, and soap), enhancing versatility for various cleaning applications, albeit with slightly reduced pressure.
In summary, while the K2 leads in pressure output and flow rate, the K1700 offers versatility with multiple spray options, making both suitable for different users’ needs.
Feature Comparison
K2 Power Control vs. K1700 Pressure Washer
VS
Maximum Pressure
2000 PSI
VS
1700 PSI
Flow Rate
1.45 GPM
VS
1.2 GPM
Hose Length
26 ft.
VS
20 ft.
Weight
14.3 lbs
VS
20.7 lbs
Detergent Tank
Yes
VS
0.5 Gallons
Power Source
Electric
VS
Electric
Storage Options
Onboard storage for accessories
VS
Integrated storage for accessories
2
Design and Features
When it comes to design and features, both the Kärcher K2 and Kärcher K1700 pressure washers offer user-friendly elements that enhance portability and functionality.
Portability
Kärcher K2: Weighing in at a lightweight 14.3 pounds, this model is easy to transport. It features a telescopic handle and smooth-rolling wheels that make moving it around hassle-free.
Kärcher K1700: At 20.7 pounds, this model is slightly heavier but still mobile, thanks to its never-flat tires. Its more robust design allows it to handle various terrains while maintaining stability during operation.
Hose Length
Kärcher K2: It comes equipped with a 26-foot high-pressure hose, providing ample reach for cleaning tasks without constantly re-positioning the unit.
Kärcher K1700: The K1700 features an 18-foot hose, which may require more movement compared to the K2 but still offers sufficient reach for most user needs.
Spray Wand and Nozzles
Kärcher K2: This model includes two spray wands, including a DirtBlaster wand for tough grime and a Vario Power Spray wand for lighter tasks. Users can quickly switch between wands to adjust cleaning intensity.
Kärcher K1700: It comes with three spray nozzles (15°, turbo, and soap), allowing for versatility in various cleaning applications. The quick-connect fittings make switching nozzles easy and seamless.
Additional Features
Kärcher K2: It has an integrated detergent suction hose for applying soap, along with onboard storage for the power cord and accessories, keeping everything organized.
Kärcher K1700: This model features a removable detergent tank, making it simple to refill and clean. The user-friendly on/off foot switch enhances ease of operation, enabling quick power control without bending down.
Both models reflect thoughtful design and practical features, making them suitable options for everyday cleaning tasks.
3
Versatility and Usability
In evaluating the versatility and usability of the Kärcher K2 and Kärcher K1700, several factors contribute to how well each model performs across various cleaning scenarios, such as cars, driveways, siding, and patios.
Included Nozzles and Spray Options
Kärcher K2: This model includes two spray wands: the DirtBlaster wand for tough grime and the Vario Power Spray wand for lighter tasks. Users find it easy to switch between wands to tailor the pressure according to the cleaning surface, making it effective for a range of household tasks.
Kärcher K1700: With three spray nozzles (15°, turbo, and soap), the K1700 excels in versatility. Users appreciate the quick-connect feature that allows for seamless transitions, ensuring it’s suitable for everything from dirty decks to delicate car exteriors.
Detergent Application
Kärcher K2: It features an integrated detergent suction hose, allowing for straightforward soap application. This functionality enhances the cleaning process, particularly for tougher stains on patios or driveways.
Kärcher K1700: This model comes with a convenient, removable detergent tank, simplifying the refilling and cleaning process. The easy access is a notable benefit for users frequently tackling varied cleaning tasks.
User Feedback and Overall Utility
Kärcher K2: Users report satisfaction with its lightweight design, making it easy to navigate around the home. However, some indicate it may fall short for exceptionally heavy-duty jobs due to its maximum pressure output.
Kärcher K1700: Although slightly heavier, reviews highlight its robust construction and effective performance across different surfaces. The added foot switch control is a favored feature, providing ease of use during operation.
Ultimately, both models provide noteworthy versatility and usability, thanks to their range of nozzles and detergent application systems, catering to the diverse needs of homeowners.
4
Price and Value Analysis
When analyzing the cost and value of the Kärcher K2 and Kärcher K1700, it’s essential to consider not only their price points but also the features and customer satisfaction each model offers.
Cost Comparison
Kärcher K2: Priced at approximately $144, this model offers a high maximum pressure of 2000 PSI along with a flow rate of 1.45 GPM. Its lightweight design and ease of use make it an appealing choice for general household cleaning tasks.
Kärcher K1700: Slightly higher at around $150, the K1700 provides 1700 PSI and a flow rate of 1.2 GPM. However, it comes with additional features, including three spray nozzles and a built-in detergent tank, enhancing its functionality.
Features and Warranty
Both products come with varying features that appeal to different users. The K2 enables effective cleaning with integrated detergent application, while the K1700 focuses on convenience with its removable detergent tank and user-friendly foot switch.
Warranty: Typically, Kärcher products come with a warranty ranging from 1 to 2 years, ensuring protection against manufacturing defects for peace of mind.
Customer Satisfaction
User reviews highlight significant satisfaction with both models. The K2 is noted for its reliable performance but is sometimes criticized for limited durability with plastic components. Meanwhile, the K1700 garners praise for its versatility and features, though users point out it can be noisier during operation.
In summary, both pressure washers offer value in their own right, with the K2 excelling in pressure output and the K1700 providing notable convenience features. The final choice depends on the user’s specific cleaning needs and preferences.
Final Verdict
After evaluating the Kärcher K2 and Kärcher K1700, the K1700 emerges as the superior choice. With its user-friendly features, including a removable detergent tank and three versatile spray nozzles, it offers exceptional convenience for various cleaning tasks. For those seeking both performance and ease of use, the K1700 is the clear winner.
For a more efficient cleaning experience, will you choose the K1700 for your next home project?
Honestly, I have the Kärcher K2 and I love it! The pressure is just enough for my driveway and patio. I got it on sale for like $150, which was a steal. 💰 Just curious, has anyone tried the K1700? How does it compare in terms of that detergent tank? Is it worth the upgrade?
Great to hear your thoughts, Mark! The K1700 does have some nice enhancements with the detergent tank and spray nozzles. It really depends on how often you’re cleaning with soap and what surface types you typically use!
I’ve used both! The K1700’s detergent tank is super handy! I used it last weekend and it made cleaning my car a breeze. Now I’m tempted to sell my K2 😂
I’ve read mixed reviews about both. The K2 seems easier to handle but is the pressure really enough for car cleaning? Would love to see a user who has both give a solid comparison!
I had the K2, and while it worked fine for my car, I always felt like I could use more pressure for tough spots. I upgraded to K1700, and wow! It’s like night and day!💦
Totally worth it if you do a lot of car washes!
Kärcher is usually pretty solid! I’ve had a few models over the years. I must say, the K1700 does feel a bit more powerful with the 3 spray nozzles. But I think it really comes down to what you’re using it for. Anyone regret buying the K2? 🤔
I downsized from a bigger one to the K2 and I’m happy. It’s lightweight, easy to use. Not too sure it’s as powerful as the K1700 but for small tasks, it does the job! 😊
Kärcher makes great machines! I’ve been using K2 for years without any issues. However, I’m tempted by the K1700 for the added features. I know that having 3 nozzles would save me so much time! ✨
Three nozzles are a game changer, Sandy! If you routinely clean various surfaces, you’ll appreciate that feature. Might just have to get the K1700 now! 🤩
The price difference between the K2 and K1700 is significant though. Is the K1700 really worth the extra cash? Like, would I see a major difference in performance? 🧐
It really depends on your cleaning needs. If you’re doing hard jobs often, the K1700 might be worth the investment. If you’re more of a casual user, the K2 might suffice!
I bought the K1700 a month ago, and I think it’s awesome. The different spray nozzles really help depending on the task. I tried using it on my patio and it blasted away all the dirt! 🌞 I’m loyal to Kärcher now. Anyone thinking about getting one of these should just go for it!
John Smith 
Honestly, I have the Kärcher K2 and I love it! The pressure is just enough for my driveway and patio. I got it on sale for like $150, which was a steal. 💰 Just curious, has anyone tried the K1700? How does it compare in terms of that detergent tank? Is it worth the upgrade?
Great to hear your thoughts, Mark! The K1700 does have some nice enhancements with the detergent tank and spray nozzles. It really depends on how often you’re cleaning with soap and what surface types you typically use!
I’ve used both! The K1700’s detergent tank is super handy! I used it last weekend and it made cleaning my car a breeze. Now I’m tempted to sell my K2 😂
I’ve read mixed reviews about both. The K2 seems easier to handle but is the pressure really enough for car cleaning? Would love to see a user who has both give a solid comparison!
I had the K2, and while it worked fine for my car, I always felt like I could use more pressure for tough spots. I upgraded to K1700, and wow! It’s like night and day!💦
Totally worth it if you do a lot of car washes!
Kärcher is usually pretty solid! I’ve had a few models over the years. I must say, the K1700 does feel a bit more powerful with the 3 spray nozzles. But I think it really comes down to what you’re using it for. Anyone regret buying the K2? 🤔
I downsized from a bigger one to the K2 and I’m happy. It’s lightweight, easy to use. Not too sure it’s as powerful as the K1700 but for small tasks, it does the job! 😊
That’s a great point, Ella! The usage really influences satisfaction. More power isn’t always better if you’re just doing light cleaning.
Kärcher makes great machines! I’ve been using K2 for years without any issues. However, I’m tempted by the K1700 for the added features. I know that having 3 nozzles would save me so much time! ✨
Three nozzles are a game changer, Sandy! If you routinely clean various surfaces, you’ll appreciate that feature. Might just have to get the K1700 now! 🤩
The price difference between the K2 and K1700 is significant though. Is the K1700 really worth the extra cash? Like, would I see a major difference in performance? 🧐
It really depends on your cleaning needs. If you’re doing hard jobs often, the K1700 might be worth the investment. If you’re more of a casual user, the K2 might suffice!
From what I’ve seen, yes! The K1700 has better psi control and the tank makes it way easier to apply cleaning solution. Immediate difference!
I bought the K1700 a month ago, and I think it’s awesome. The different spray nozzles really help depending on the task. I tried using it on my patio and it blasted away all the dirt! 🌞 I’m loyal to Kärcher now. Anyone thinking about getting one of these should just go for it!
That’s dope! I’ve been looking for reasons to convince my wife! Gotta show her your comment. 😂 Can you share more about the setup process?
Setup is pretty straightforward, Brian! Just make sure to follow the manual, and it should take less than 30 minutes!