The Karcher K1800 delivers 1800 PSI of TruPressure™ cleaning power and a folding handle for compact storage.
The all-new K1800 was developed to offer high cleaning performance and unparalleled ease of use. This electric pressure washer delivers 1800 PSI of TruPressure™, ensuring you get the highest level of cleaning power and driven by a reliable universal motor. It includes convenience features such as a unique on/off foot switch, a handy storage bin, large one-half gallon removable detergent tank and three spray nozzles (including a turbo nozzle for intense cleaning). Metal hose connections, oversized no-flat wheels and an integrated aluminum frame make this unit highly durable. Universal quick-connect nozzles and standard M22 hose connections simplify nozzle and accessory usage. Best of all, no tools are needed for assembly – you can set up and start using the K1800 in five minutes or less! When you're done cleaning, simply fold down the handle for compact storage. Backed by a three year limited warranty, the K1800 electric pressure washer is perfect for tackling typical outdoor cleaning jobs.
On/Off foot switch
Convenient operation. Easy to access.
Compact storage. Takes up less garage space.
Large removable storage bin
Hassle-free storage of accessories. Can also store personal items. Easy to remove and clean.
Onboard Detergent Tank
Clean more quickly with soap.
Holds up to a half-gallon of detergent.
Easy to remove and clean.
Operating Pressure (PSI)
Water Volume (GPM)
Maximum water inlet Temp (°F)
Weight w/o accessories (lbs)
Dimensions (L x W x H)
17.25 x 17.5 x 33
Removable detergent tank
Detergent application via, tank
Integrated water filter
Adapter garden hose A3/4"
High-pressure hose, 20 ft
Subscribe to our Newsletter
Instant updates, new arrivals, news, don't miss a beat - sign up for our newsletter now.