---
product_id: 479718516
title: "K1800PS Cube"
brand: "karcher"
price: "RM1963"
currency: MYR
in_stock: null
reviews_count: 8
category: "Karcher"
url: https://www.desertcart.com.my/products/479718516-k1800ps-cube
store_origin: MY
region: Malaysia
---

# 1800 PSI TruPressure™ power 1.2 GPM water flow rate 3 versatile spray nozzles K1800PS Cube

**Brand:** karcher
**Price:** RM1963
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Clean smarter, not harder — unleash power and precision at your feet!

## Quick Answers

- **What is this?** K1800PS Cube by karcher
- **How much does it cost?** RM1963 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/479718516-k1800ps-cube)

## Best For

- karcher enthusiasts

## Why This Product

- Trusted karcher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Control:** On/off foot switch plus auto-stop trigger for ergonomic, back-friendly operation.
- • **All-in-One Convenience:** Built-in 0.5 gal detergent tank and smart storage keep your gear organized and ready.
- • **Ready-to-Go Portability:** Never-flat wheels and compact design make moving around your property a breeze.
- • **Certified Cleaning Power:** CETA-certified 1800 PSI delivers professional-grade results every time.
- • **Tailored Spray Precision:** Three quick-connect nozzles (15°, turbo, 65°) for every surface and grime level.

## Overview

The Kärcher K1800PS Electric Pressure Washer combines 1800 PSI CETA-certified TruPressure™ power with a 1.2 GPM flow rate, delivering versatile cleaning for cars, patios, siding, and more. Featuring three quick-connect nozzles, a removable detergent tank, ergonomic foot switch, and never-flat wheels, it’s engineered for efficient, professional-level results with effortless portability and user-friendly operation.

## Description

The Kärcher K1800PS is a versatile electric pressure washer ideal for all-around cleaning. With a 1800 PSI CETA™ certified TruPressure™ output and a GPM of 1.2, this power washer is easy to use for any homeowner and offers convenient features for efficient cleaning. The kit includes three different spray nozzles with a universal quick-connect fitting: a 15° nozzle for regular cleaning tasks, a turbo nozzle for intense cleaning power, and a 65° soap nozzle for applying detergent and achieving a sparkling finish. The integrated detergent tank on the top of the unit makes it easy to apply your favorite pressure washer detergents. For added convenience, the detergent tank is removable to fill and clean when needed. Thanks to the three different nozzles, the K1800PS can be used to clean cars, patios, fencing, decks, and much more. The integrated storage container on the back of the unit keeps the trigger gun, hose, and stainless steel spray wand securely stored away while not in use, ensuring everything stays organized. The nozzles can be secured on the handle when not in use, so you never misplace one ever again. Keep the power cord neatly organized using the cord wrap on the handle, where you can also store the power plug. The portable power washer features never-flat tires, so you can transport and use the unit anywhere on your property. No tools are needed for the assembly of the K1800PS, so you can start cleaning as soon as it arrives. The on/off foot switch provides easy power control, allowing you to turn the pressure washer on and off with a simple tap of your foot. Water flow is controlled separately through the trigger gun. This set includes the K1800PS, a pressure washer gun, a stainless steel spray wand, a 15° nozzle, a 65° nozzle, a turbo nozzle, an adapter for 3/4"" garden hose, a removable detergent tank, and a M22 20 ft. pressure washer hose.

Review: Easy to assemble and works as expected - Karcher K1700 pressure washer: Assembly is very easy -- wheels and handle. If you just use the supplied hose then screw it on to the outlet and onto the spray nozzle. Screw the garden hose adapter on and screw a garden hose on. Plug it in and it should work, mine did. I bought a Karcher because a review by Pan the Organizer who said his Karcher K5 lasted 10 years and still works but it was time to get a new pressure washer. As I recall he thought Karcher had a superior pump. I watched a couple reviews of the K-1700 as well. So, as I had no idea and the K-1700 seemed what I was looking for, I bought it. I have light work -- a small cement patio, some siding and vehicles. Note that the high-pressure fittings are M22-14 not M22-15 as many electric pressure washers use so I ended up ordering another set. I knew the foam cannon used M22-14 when I bought it. I didn't see any reference to the fittings in the Karcher manual or brochure. I did see that some Karcher products fit the K2 or K5 but not the K-1700 but was left to assume why. I guess Karcher wants us to buy their brand. I added some quick disconnect fittings. I had a leak on the appliance end of the pressure hose. It seemed the o-ring on the hose is too large and was pushed down when I inserted/screwed the quick disconnect on. I took an o-ring off another fitting and the same thing happened. I then added a garden hose washer to the supplied pressure hose fitting after cutting it down so it fit and replaced the o-ring with a piece of Teflon packing "string" which fit into the o-ring groove perfectly. I used silicon grease to get it to stay put. No leaks. I was testing with a car wash foam cannon which worked very well and produced a persistent snow foam coating. The pressure hose went onto the pressure washer without any leaks. The garden hose adapter leaked some, but I didn't tighten with a wrench which I'll do next time. I ordered another quick connect set for the high pressure fitting on the K-1700 and a couple different sets of o-rings to have on-hand. The electric cord wraps nicely on the supplied handle arms. CONS: 1. Nozzle storage is limited to two regular nozzles and one hybrid rotating type nozzle (as supplied). So, I don't have a place to put other nozzles except in a bag in the storage box. 2. No built-in good way to keep the supplied pressure hose coiled neatly on the unit. The hose is a little stiff and making it fit in the storage box may not work well or conveniently and being slick plastic will likely push out. I added a piece of PVC pipe that went through the handle and that keeps the pressure hose coiled up around the handle and the storage bin. I'll fit it with some closed cell foam to keep it in place as I want to be able to remove it. My initial impression is that I think the supplied hose will work for me but time will tell if a longer, more flexible hose will be needed. The K1700 seems like a good unit overall particularly for the price. I cannot see paying lots for something I don't expect to use that often. Winter storage: per the manual, be sure to run it out of water. It seems that water runs out when I tilt it to the inlet fitting but the manual said to run it until just out of water. I think I can handle that.
Review: Worth it - When on sale, this washer punches well above its weight. Competent build quality, with ease of assembly, it works well for most tasks. (Though I haven't had to challenge it to maximum performance.) The power cable and hose are lengthy enough for what's demanded of it. And the 3-year warranty is quite generous. My only gripe is that the inlet fitting for the garden hose has too few threads. It leaks constantly. But I can live with that.

## Features

- POWERFUL & CETA CERTIFIED: 1800 PSI TruPressure and 1.2 GPM for effective cleaning of various surfaces. Independently tested and CETA certified for proven performance you can trust.
- VERSATILE CLEANING OPTIONS: Equipped with three different nozzles (15°, turbo, and 65°), the K1800PS allows you to tackle a wide range of cleaning jobs with precision
- USER-FRIENDLY OPERATION: An on/off foot switch provides back-friendly operation, and the unit automatically stops when the trigger is released. A 0.5 gal detergent tank makes cleaning even easier
- EFFORTLESS MANEUVERABILITY: Featuring never-flat wheels, the K1800PS can be easily transported across various terrains for convenient use around your property
- THE KÄRCHER PROMISE - CLEANER. QUICKER: The K1800PS power washer is perfect for cleaning pavement, patios, decks, cars, homes, fencing, and much more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8L9R46H |
| Best Sellers Rank | #3,275 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #16 in Pressure Washers |
| Brand | Karcher |
| Color | Yellow |
| Customer Reviews | 4.3 4.3 out of 5 stars (7,978) |
| Hose Length | 20 Feet |
| Item Weight | 24.1 pounds |
| Item model number | 1.106-201.0 |
| Manufacturer | Karcher |
| Maximum Flow Rate | 1.2 Gallons Per Minute |
| Power Source | Electric |
| Product Dimensions | 17.6"L x 16.6"W x 33.1"H |
| Specification Met | CSA |
| Tank Volume | 0.5 Gallons |
| UPC | 886622043218 |

## Product Details

- **Brand:** Karcher
- **Color:** Yellow
- **Hose Length:** 20 Feet
- **Item Weight:** 24.1 Pounds
- **Maximum Flow Rate:** 1.2 Gallons Per Minute
- **Power Source:** Electric
- **Product Dimensions:** 17.6"L x 16.6"W x 33.1"H
- **Specification Met:** CSA
- **Tank Volume:** 0.5 Gallons
- **UPC:** 886622043218

## Images

![K1800PS Cube - Image 1](https://m.media-amazon.com/images/I/71J-D3TOJfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to assemble and works as expected
*by A***S on September 16, 2023*

Karcher K1700 pressure washer: Assembly is very easy -- wheels and handle. If you just use the supplied hose then screw it on to the outlet and onto the spray nozzle. Screw the garden hose adapter on and screw a garden hose on. Plug it in and it should work, mine did. I bought a Karcher because a review by Pan the Organizer who said his Karcher K5 lasted 10 years and still works but it was time to get a new pressure washer. As I recall he thought Karcher had a superior pump. I watched a couple reviews of the K-1700 as well. So, as I had no idea and the K-1700 seemed what I was looking for, I bought it. I have light work -- a small cement patio, some siding and vehicles. Note that the high-pressure fittings are M22-14 not M22-15 as many electric pressure washers use so I ended up ordering another set. I knew the foam cannon used M22-14 when I bought it. I didn't see any reference to the fittings in the Karcher manual or brochure. I did see that some Karcher products fit the K2 or K5 but not the K-1700 but was left to assume why. I guess Karcher wants us to buy their brand. I added some quick disconnect fittings. I had a leak on the appliance end of the pressure hose. It seemed the o-ring on the hose is too large and was pushed down when I inserted/screwed the quick disconnect on. I took an o-ring off another fitting and the same thing happened. I then added a garden hose washer to the supplied pressure hose fitting after cutting it down so it fit and replaced the o-ring with a piece of Teflon packing "string" which fit into the o-ring groove perfectly. I used silicon grease to get it to stay put. No leaks. I was testing with a car wash foam cannon which worked very well and produced a persistent snow foam coating. The pressure hose went onto the pressure washer without any leaks. The garden hose adapter leaked some, but I didn't tighten with a wrench which I'll do next time. I ordered another quick connect set for the high pressure fitting on the K-1700 and a couple different sets of o-rings to have on-hand. The electric cord wraps nicely on the supplied handle arms. CONS: 1. Nozzle storage is limited to two regular nozzles and one hybrid rotating type nozzle (as supplied). So, I don't have a place to put other nozzles except in a bag in the storage box. 2. No built-in good way to keep the supplied pressure hose coiled neatly on the unit. The hose is a little stiff and making it fit in the storage box may not work well or conveniently and being slick plastic will likely push out. I added a piece of PVC pipe that went through the handle and that keeps the pressure hose coiled up around the handle and the storage bin. I'll fit it with some closed cell foam to keep it in place as I want to be able to remove it. My initial impression is that I think the supplied hose will work for me but time will tell if a longer, more flexible hose will be needed. The K1700 seems like a good unit overall particularly for the price. I cannot see paying lots for something I don't expect to use that often. Winter storage: per the manual, be sure to run it out of water. It seems that water runs out when I tilt it to the inlet fitting but the manual said to run it until just out of water. I think I can handle that.

### ⭐⭐⭐⭐⭐ Worth it
*by C***E on January 3, 2026*

When on sale, this washer punches well above its weight. Competent build quality, with ease of assembly, it works well for most tasks. (Though I haven't had to challenge it to maximum performance.) The power cable and hose are lengthy enough for what's demanded of it. And the 3-year warranty is quite generous. My only gripe is that the inlet fitting for the garden hose has too few threads. It leaks constantly. But I can live with that.

### ⭐⭐⭐⭐ Great power, light weight, quiet and STANDARD quick connects
*by C***R on August 4, 2025*

Bought this to replace a very old Karcher K5. I always hated the "special" Karcher-only connectors and the twisty hose, but it did a great job for an electric pressure washer and lasted more years than I hoped. This 1900 psi model seems to have the same power as my old K5 and is also quiet to operate. It now has INDUSTRY STANDARD connectors! Bravo and finally. Foam cannon is now easy to connect without special (and funky) adapters. You can buy any accessory you want now. The included tips should do for most jobs. The Turbo nozzle worked great to clean my fencing and house siding. The 40 degree worked for rinsing vehicles. I have not tried it on the driveway or walkways yet. The Not-So-Great 20' hose included should be 25' - just too short. You'll need to reposition often. It is much lighter than the oder models. This is great, but also makes me wonder if it will last. Maybe the pump is made of the same "pot metal" plastic as the garden hose connector? That thing also leaks like a sieve (see video). Will need to look into fixes that others have done, because it is really annoying to have water spraying everywhere (my 1 star deducted). Overall, this is a nice upgrade to my old Karcher. Easy to do what little assembly is required, light, quiet and enough power to get the job done. And the standard quick connects make this a top choice. I only hope the quality is up to Karcher standards, which is why I bought this one. Recommended!

## Frequently Bought Together

- Kärcher Pressure Washer K1800PS, Max 2250 PSI, 3 Spray Nozzles, Detergent Tank, For Cars, Driveways, Siding, Patios, 1.46 max. GPM
- Kärcher Multi Purpose Pressure Washer Detergent, Removes Dirt and Grime from Fences, Siding, Patios, Driveways, Sidewalks, Concrete and More, Highly Concentrated, Makes up to 20 gal of Cleaner
- Kärcher Surface Cleaner for Pressure Washers, 2000 PSI - Quick-Connect

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-25*