
Kärcher K1700B
Score: 72/100
PowerSmart Electric Pressure Washer
Score: 85/100Rankings

The PowerSmart Electric Pressure Washer delivers up to 4800 PSI and 3.0 GPM in a lightweight, portable design weighing under 14 lbs. It features 4 lockable rotating wheels for stability and includes a comprehensive accessory kit with a foam cannon and multiple nozzles. This model is tailored for homeowners seeking an easy-to-maneuver electric solution for regular outdoor cleaning tasks.

The Kärcher K1700B is a CETA-certified electric pressure washer designed for light-to-moderate homeowner tasks, featuring a convenient foot switch and onboard detergent tank. Its universal motor and lower flow rate are trade-offs for its compact, portable design. It is best suited for users who value ease of use and storage over professional-grade power.
| Attribute | ![]() | ![]() |
|---|---|---|
1,700 PSI | 4,800 PSIbest | |
1.2 GPM | 3 GPMbest | |
20 ft | 33 ftbest | |
| ↓ lower better | 20.7 lbs | 12 lbsbest |
3 yearsbest | — | |
120 Vbest | 120 Vbest | |
35 ftbest | 35 ftbest | |
64 ozbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Max Pressure (PSI) | 1700 PSI | 4800 PSI |
Flow Rate (GPM) | 1.2 GPM | 3.0 GPM |
Pump Type | TruPressure | N/A |
Power(1) | ||
Motor Type | Universal | N/A |
Features(3) | ||
Hose Length (ft) | 20 ft | 33 ft |
Wheel Type | Solid | Lockable Rotating |
Detergent Tank Capacity (oz) | 64 oz | N/A oz |
Accessories(2) | ||
Nozzle Types | 15°, Turbo, 65° Soap | Quick-connect (0°, 15°, 25°, 40°) + Turbo |
Nozzle Count (count) | 3 count | 5 count |
General(3) | ||
Weight (lbs) | 20.7 lbs | 12 lbs |
Warranty Length (years) | 3 years | N/A years |
Overall Dimensions | 17.6 x 33.1 x 16.6 inches | 9.0 x 26.0 x 12.0 |

Products in the top-left offer the best value (high score, low price).

Professional reviewers note the 1700 PSI and 1.2 GPM as solid for electric models, scoring well on power and ease of use.
Search results lack direct user reviews, but product pages highlight satisfaction with convenience features like the foot switch and storage.



Professional reviewers highlight the PowerSmart 4800 PSI model as a standout electric option due to its unique 4-wheel rotating design and lightweight construction under 14 lbs. While they praise the stainless steel lance, nozzle variety, and safety features, they note that real-world flow rates tested at 2.5 GPM are lower than the advertised 3.0 GPM.
Everyday users and video feedback emphasize the convenience of the lightweight design and the practicality of the hose reel. Common praise focuses on its ease of maneuverability for garden and car cleaning, with users noting it gets the job done effectively for home maintenance.
