Customer reviews from kaercher.com
Karcher - Pressure Washer K1800PS Cube, Detergent Tank, Cars, Driveways, Siding, Patios, Max 1.46 GPM - Yellow
Average customer rating
4.7 out of 5
4.7
(51 Reviews)
Open Ratings Snapshot
Rating breakdown 51 reviews
5 Stars
41
4 Stars
8
3 Stars
0
2 Stars
2
1 Star
0
96%of customers recommend this product. 
(
46 out of 48
)
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Customer Reviews for Karcher - Pressure Washer K1800PS Cube, Detergent Tank, Cars, Driveways, Siding, Patios, Max 1.46 GPM - Yellow
Customer Rating
5 out of 5
5
Compact AND Powerful!!
on November 3, 2022
Posted by: Anonymous
Gender:Female
[This review was collected as part of a promotion.] No tools needed for initial assembly. Small and compact right under 20 lb. High pressure washer results in a small cute bright yellow design. Comes with three different nozzle attachments. Also comes with a convenient storage area in the back to keep all accessories nice and protected. One of the features that I like most is the convenient foot pedal on the front of the unit that you can turn on or off with ease by your foot. So you don't have to use the on and off switch with your wet hands. Very convenient detergent tank on top. Aesthetically this is the best looking pressure washer that I've ever seen. 1800 PSI and delivers a powerful spray for such a compact device. Can be hooked up to any regular garden hose spout with available water. I highly recommend this and have used it several times in the first week of using. I really don't know how I ever lived without this!
I would recommend this to a friend!
Written by a customer while visiting kaercher.com
Customer Rating
5 out of 5
5
Great features
on September 18, 2022
Posted by: Ken O
Gender:Male
[This review was collected as part of a promotion.] The K1800PS Cube Electric Pressure Washer is exactly what I was looking for it’s lightweight easy to maneuver and portable. It provides powerful water pressure that can be used on cars, concrete, driveways, patios and so much more. It also includes a quick connect steel wand with three quick connect nozzles which allows me to choose for a heavy duty cleaning or more simple cleaning. It also has a soap dispenser and on and off foot switch for a convenient power control when needed. I also enjoy that it comes with a kink resistant pressure hose that offers me plenty of reach. All and all I am very satisfied with this product it performs very well in removing dirt, grease, dust and so much more. It’s made of good quality and durability that will last me a long time!
I would recommend this to a friend!
Written by a customer while visiting kaercher.com
Customer Rating
2 out of 5
2
Trigger broke immediately
on August 4, 2024
Posted by: Wetman
Gender:Male
Verified Purchase:Yes
Used one and then trigger gave up and water isn’t pumping through.
Will order a replacement part I guess
No, I would not recommend this to a friend.
Written by a customer while visiting kaercher.com
Customer Rating
5 out of 5
5
Powerful Cleaning
on September 13, 2022
Posted by: PinkyT
Gender:Female
[This review was collected as part of a promotion.] I was sick of renting power washers but tired of the north side of my house being green too. My siding is supposed to be a very light gray but it often looks so dirty it’s hard to tell what color it is. The power washer comes with 3 different nozzles, one is for detergent and the other two offer actual pressure washing. I ended up using the 15° nozzle to get the green off my siding it wash by far the best at getting crud off faster. I didn’t feel the turbo nozzle was as useful for cleaning siding but for my pickup truck it made short work of the filthy exterior. I liked that it only took a few minutes to set up the power washer, not much to put together to get started. The longer power cord allows you to get more done without using an extension cord, I needed another long cord at my house because we lack outlets here. This is a great option for people like me who normally rented a power washer to clean their siding, it saves me a lot of money and it’s easy to use, I actually did most of the work myself. Great cleaning power, easy to setup and learn to use.
I would recommend this to a friend!
Written by a customer while visiting kaercher.com
Customer Rating
4 out of 5
4
Very handy!
on November 19, 2022
Posted by: Heather G
Gender:Female
[This review was collected as part of a promotion.] This little pressure washer has been great! Easy to use, efficient for big or small jobs and the foot pedal on/off switch it genius! It’s compact and surprisingly light weight. I would defiantly recommend to all, especially those who live in apartments/smaller homes as it does not take up a lot of room to store.
I would recommend this to a friend!
Written by a customer while visiting kaercher.com
Customer Rating
5 out of 5
5
Very versatile machine!
on March 19, 2024
Posted by: JPrough
Gender:Male
Verified Purchase:Yes
After numerous positive reviews for this K1800PS Cube I decided to go with it - and I'm very happy I did! Advertised at 1800 PSI with 1.2 GPM, and I got 1650 PSI with 1.2 GPM (with a 50' Uberflex hose and supplied gun/nozzles), and I am currently running it with 3.0 orifice nozzles getting 850 PSI and 1.5 GPM - perfect for car detailing which is what I'm using it for. Love it, very happy with it!
I would recommend this to a friend!
Written by a customer while visiting kaercher.com
Customer Rating
2 out of 5
2
Water leaking
on April 27, 2024
Posted by: Pete N
Gender:Male
I purchased the 1800psi electric power washer a few months ago because of all the five star reviews. With the warmer weather I decided it was time to give the unit a test. Sadly, I experienced water leaking at the connection where it enters the unit. Attempts to use different gaskets, adapters and plumbers tape all failed to remedy the situation. I'll probably try engineering something out of rubber tubing but it's a bit of a disappointment.
No, I would not recommend this to a friend.
Written by a customer while visiting kaercher.com
Customer Rating
5 out of 5
5
Compact, everything all-in-one-place and powerful
on September 25, 2024
Posted by: Mike37381
Gender:Male
Verified Purchase:Yes
We love this unit. It's great as a tote that it carries all the parts (hose, nozzles, spray gun, etc.) The pump motor is powerful enough that it keeps up with continuous spraying and not "gasping" for water pressure. Also appreciate the light weight so we can take it everywhere we need to go (portable, not luggable.)
I would recommend this to a friend!
Written by a customer while visiting kaercher.com
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