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✨ Clean smarter, not harder with the K1800 Cube! 💦
The Kärcher K1800PS Cube is a compact, CETA-certified electric pressure washer delivering 1800 PSI and 1.2 GPM for versatile, professional-level cleaning. Equipped with three quick-connect nozzles and a detachable detergent tank, it’s designed for effortless use and easy storage—perfect for millennials seeking efficient, space-conscious home maintenance solutions.










| ASIN | B0B5YNX933 |
| Best Sellers Rank | #41,790 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #237 in Pressure Washers |
| Brand | Kärcher |
| Brand Name | Kärcher |
| Color | Yellow |
| Customer Reviews | 4.1 out of 5 stars 375 Reviews |
| Hose Length | 20 feet |
| Included Components | Karcher PRESSURE WASH ELEC CUBE1700PSI 1.106-200.0 |
| Item Dimensions L x W x H | 15.1"L x 12.6"W x 11.8"H |
| Item Type Name | K1800PS Cube |
| Item Weight | 19 pounds |
| Manufacturer | Karcher |
| Manufacturer Part Number | 1.106-200.0 |
| Manufacturer Warranty Description | 2 Year Bumper to Bumper Warranty |
| Maximum Flow Rate | 1.2 gpm |
| Maximum Pressure | 1800 psi |
| Model Number | 1.106-200.0 |
| Power Source | Electric |
| Specification Met | CSA |
| Tank Volume | 1.2 gallons |
| UPC | 886622043201 |
| Unit Count | 1 Count |
A**S
Compact and powerful.
Great pressure washer for most uses. I've used it to treat and clean my wooden deck a few times. It packs down fairly compact as well.
B**4
works well
needed to buy a new one. reserched around and found Karcher is still selling them--they were one of the firsts selling electric ones. this one is compact and light. does a really good job cleaning up the patio. does tasks like blasting green scrunge off of chairs and stairs. like all of these pressure washers, you need to insure there is enough FLOW of water for it to work. Initially it was stuttering, then i remembed i had my whole house water filter in the line. when i switched the whole house filter to bypass, it worked fine. despite its cheap price and small size, it MOVES A LOT of water at a pretty high pressure. Being compact, i can easily store it in the basement for the winter too! I am very happy with the investment. about the only thing i wish is that the pressure hose would be another 10 feet longer.
C**Z
Very compact and lightweight
Nice and compact and lightweight, mounted on a shelf in my garage, and put a 150-foot hose and reel on it, It has been working great, with good pressure, not as much water flow but it is expected, overall no issues, and have used it a lot around the house (prepping roof for sealer re-coat, washing exterior walls and windows, cleaning concrete floors, washing cars, etc.) Much more practical than a gas power machine and can be moved very easily if needed, NOTE it has less power and flow than a gas-powered one but it's good for most applications without the hassle of gas and pull starting it.
C**E
Broke after 6 uses.
When it worked it was great for what it was… small convenient and powerful enough to wash the car. After one year and only 6 uses I plugged it in turned it on and black liquid came out and bam the unit died. I will definitely look for a durable model next time.
D**I
Good pressure washer/ bad hose
Machine is good HOSE IS AWFUL AND WHY DO I NEED AN ADAPTER TO ATTACH A GARDEN HOSE… WHEN ITS A PRESSURE WASHER ? have tried 3 garden hoses all 3 leak and I'm beyond annoyed (all premium $70+ hoses)
K**A
Great little washer
Well, I’ll just start by saying I used to work for a big Orange hardware place as the rental manager and know the quality of this company. When this popped up on my suggested list and the price was too good to pass up, I pulled the trigger. I did purchase some extra tips with a larger orifice to lower the PSI and increase the water flow as I’ll mainly be using this to wash my cars with. The assembly was quick & easy. The usage setup is good, but I did order quick disconnects for the hoses after a few uses. The extra $20 was a smart investment. The unit is light and easy to move/use. Make sure you flush out ALL the air by pulling the trigger WITHOUT the pump being on. If you don’t, the pump can cavitate and it will surge and eventually cause damage that I believe isn’t covered. I have used this, besides washing the cars weekly, to clean thirty years of grime off the concrete driveway & sidewalks. I’ll be using it to prep the house for painting in the spring.
G**R
Kratcher 1800 psi electric pressure washer- great for auto detailing
Great little electric pressure washer! Only issue I had was after about 8 months switching to a longer garden hose 50’ to 80’ and 25’ pressure washing hose to 50’ the water pressure diminished substantially and would take 30 minutes to regulate. Outside of that issue it was absolutely flawless for auto detailing. I do ceramic coatings so electric is essential as gas can strip the ceramic. Electric power washer with your canon having a 1.1 orifice installed will create the ideal consistency for automotive detailing. Compact design, light weight, and easily configurable to accommodate M22 quick release setups.
A**R
Great for washing cars
Good quality and for a good price. My only complaint is that I wish the cord/hose were longer. Overall it works as we had hoped. If you’re looking for something with the same power as gas, this is not it. However, it has ample power for washing cars, maybe just not cleaning siding on a house several feet above your head.
D**O
Excelente hidro, compacta y potente
Buena hidro, muy practica con su cubeta para llevar todo, se escucha y se siente potente. le puse unas conexiones rapidas para poner y quitar las mangueras y todo esta funcionando bien. Viene con 3 boquillas (jabon, 40° y turbo) suficientes para el auto y casa, la mangera se dobla facilmente pero posteriormente la cambiaré por una uberflex.
C**R
Love it
Great pressure washer. Good build quality and pressure.
E**0
Karcher pressure washer
I am very happy with my purchase great item
F**A
Perfecta
Es perfecta y de tamañobideal para traer en el interior de mi carro que es pequeño. Es mejor si compras adaptadores de conexion rapida pero es perfecta, funciona muy bien. Llego en paquete sin detalles y cerrado. Para mi negocio es perfecta buena compra.
A**S
Garbage don't buy
One summer, washed a couple cars and deck..put it away for winter and just brought it out. Pump ran for 15 seconds and now it's dead. Tried resetting breakers, hose plugged in, unplugged... nothing..I will be emailing Karcher about this product because I am now out a few hundred for this junk plus accessories
Trustpilot
2 months ago
1 week ago