Sun Joe SPX3000-XT
Score: 82/100
Kärcher K 2
Score: 65/100Rankings
The Sun Joe SPX3000-XT is a high-performance corded electric pressure washer featuring a 14.9-amp motor and 2200 PSI output, ideal for light-to-medium residential cleaning. It stands out with its included onboard foam cannon and Total Stop System, though the axial cam pump limits its durability for heavy-duty professional use. It is best suited for homeowners needing powerful cleaning for cars, decks, and driveways.
The Kärcher K 2 Horizontal is a specialized accessory wand designed for safe, versatile vehicle cleaning with K1 and K2 Entry washers. Its key strength is the infinitely variable pressure adjustment, which eliminates the need to swap nozzles and protects paint. However, its compatibility is strictly limited to specific lower-power models, making it unsuitable for heavy-duty tasks or users with gas-powered units.
| Attribute | | |
|---|---|---|
2,200 PSIbest | 2,000 PSI | |
1.65 GPMbest | 1.4 GPM | |
| ↓ lower better | 30 lbs | 12.2 lbsbest |
20 ftbest | 20 ftbest | |
120 Vbest | — | |
3,663 CUbest | — | |
4 countbest | 1 count | |
35 ftbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Battery(3) | ||
Power Source | Corded Electric | Electric |
Motor Type | Axial Cam | N/A |
Voltage (V) | 120 V | N/A V |
Reliability & Support(1) | ||
Warranty | 2 years | N/A |
Design & Portability(2) | ||
Weight (lbs) | 30.0 lbs | 12.2 lbs |
Power Cord Length (ft) | 35 ft | N/A ft |
Performance(3) | ||
Max Pressure (PSI) | 2200 PSI | 2000 PSI |
Flow Rate (GPM) | 1.65 GPM | 1.4 GPM |
Cleaning Units (CU) | 3663 CU | N/A CU |
Features & Accessories(2) | ||
Nozzle Count (count) | 4 count | 1 count |
Siphon Capability | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Sun Joe SPX3000-XT for its 14.9-amp motor and 2200 PSI output, noting it offers a slight performance edge over typical 2100 PSI electric rivals. It is highly recommended for homeowners due to its included foam cannon, compact storage design, and accessory value. However, experts caution that the axial cam pump is strictly for light residential use and lacks the durability of pro-grade triplex pumps found in gas models.
Everyday users commonly praise the machine for its ease of use and powerful cleaning capabilities on vehicles and outdoor surfaces, particularly highlighting the effectiveness of the foam cannon for soap adhesion. Recurring complaints focus on mechanical annoyances such as hose tangling and occasional leaks, as well as performance limitations like underwhelming flow rates for large areas and difficulty with heavy concrete grime without pre-treatment.
Professional sources highlight the wand's ease of use for beginners and its safety for vehicle cleaning, noting the twist adjustment allows seamless pressure transitions.
Direct user feedback is limited but implies praise for simplicity and effortless car washing, with common praise for the convenience of storage.
“Easy pressure regulation... on various surfaces.”
“relatively little safety risk”
