---
product_id: 453250195
title: "K1800PS"
brand: "karcher"
price: "133.60 OMR"
currency: OMR
in_stock: null
reviews_count: 8
category: "Karcher"
url: https://www.desertcart.com.om/products/453250195-k1800ps
store_origin: OM
region: Oman
---

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

**Brand:** karcher
**Price:** 133.60 OMR
**Availability:** ❌ Out of Stock

## Summary

> 🧼 Clean smarter, not louder — the compact power washer that fits your lifestyle.

## Quick Answers

- **What is this?** K1800PS by karcher
- **How much does it cost?** 133.60 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/453250195-k1800ps)

## 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

- • **Detergent-Ready:** Removable 0.3-gal tank for seamless soap application and sparkling finishes every time.
- • **Compact Powerhouse:** CETA certified 1800 PSI delivers professional-grade cleaning without the bulk.
- • **Effortless Control:** On/off foot switch lets you power up hands-free—clean smarter, not harder.
- • **Space-Savvy Design:** Lightweight cube shape with integrated storage fits perfectly in any modern garage or apartment.
- • **Tailored Spray Precision:** Three quick-connect nozzles (15°, turbo, 65°) for every surface and grime level.

## Overview

The Kärcher K1800PS Cube is a CETA-certified electric pressure washer delivering 1800 PSI and 1.2 GPM for versatile, efficient cleaning. Its compact, lightweight design includes three quick-connect nozzles and a removable detergent tank, making it ideal for cars, patios, siding, and more. With user-friendly features like an on/off foot switch and integrated storage, it’s engineered for professionals and homeowners who demand powerful results without the bulk or noise of gas models.

## Description

The Kärcher K1800 Cube is a compact electric pressure washer ideal for everyday 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 perfect for maintaining your home's exterior. 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 K1700 Cube can be used to clean cars, patios, fencing, decks, and much more. With a size of only 15.1 x 12.6 x 11.8 in. and a weight of around 16.3 lbs, the K1800 Cube is perfect for anyone with limited storage space and who seeks a lightweight unit that is easy to carry around. Its compact design makes it a breeze to store in your garage, shed, or even a small shelf. The integrated storage container on the back of the unit keeps the trigger gun, hose, and spray wand neatly stored away while not in use, ensuring everything stays organized. The nozzles can be secured on the detergent tank when not in use, so you never misplace one ever again. No tools are needed for the assembly of the K1800 Cube, 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 K1800 Cube, a pressure washer gun, a 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: Really Impressed - I had been wanting to downgrade from my gas powered 2600 psi pressure washer because 2600 is just too powerful to use on cars. After doing research and reading reviews I selected this model. I put it through its paces yesterday doing the back patio and two cars (with additional snow foam cannon). Coming from a gas powered machine I really didn't know what to expect. The machine did a great job. No leaks, which really surprised me. I have to believe that those who experienced leaks might have cross threaded the connections. If you are coming from a gas powered to electric you'll appreciate that you only hear the machine when you're pressing the trigger. Unlike the gas powered engine that is loud and always on. No ear protection needed, although always a good idea. The machine didn't seem to get hot, something I was expecting and surprised that it didn't. The size and portability combined with the cleaning ability really impressed me. Swapping out this cube for my gas powered full size pressure washer helps me reclaim valuable garage space, a big win. Upgrade by adding quick connects for the machine to pressure hose and pressure hose to gun and possibly longer hose or connect two 20 footers. Gun is pretty standard. I do wish the extension was not a bayonet type connection because I'd like to use the gun without the extension when connecting foam cannon. Might upgrade to different stubby gun. I will probably disconnect the soap feed and go directly from the container (using a filter at the tip of a longer tube) because I don't want to leave any unused soap in there and I don't see a way of draining it. I also found myself filling it a few times. I wish I knew what the feed ratio is soap to water, but I'm guessing it's 1:1. I could probably get more foam out of something that had a higher GPM but it worked good enough. Very happy with this.
Review: 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.

## Features

- COMPACT & 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 K1800 Cube allows you to tackle a wide range of cleaning jobs with precision
- USER-FRIENDLY OPERATION: Featuring an on/off foot switch, easily power up the pressure washer without bending over, making your cleaning tasks more convenient
- PORTABLE UNIT: Its lightweight and compact cube shape makes it easy to carry and store, ideal for those with limited space. On top, it features a 0.3 gal detachable detergent tank
- THE KÄRCHER PROMISE - CLEANER. QUICKER: The K1800 Cube power washer is perfect for cleaning pavement, patios, decks, cars, homes, fencing, and much more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #57,085 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #333 in Pressure Washers |
| Brand | Karcher |
| Color | Yellow |
| Customer Reviews | 4.3 out of 5 stars 1,938 Reviews |
| Hose Length | 20 Feet |
| Item Weight | 19 Pounds |
| Power Source | Electric |
| Specification Met | CSA |

## Product Details

- **Brand:** Karcher
- **Color:** Yellow
- **Hose Length:** 20 Feet
- **Item Weight:** 19 Pounds
- **Maximum Flow Rate:** 1.2 Gallons Per Minute
- **Power Source:** Electric
- **Product Dimensions:** 15.1"L x 12.6"W x 11.8"H
- **Specification Met:** CSA
- **Tank Volume:** 1.2 Gallons
- **UPC:** 886622043201

## Images

![K1800PS - Image 1](https://m.media-amazon.com/images/I/71Z3kqN4lCL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is there a longer Wand available as an accessory? If not, please point me to which unit you offer an extended reach wand.**
A: Go to the mfg website for the part number.  Other presure washers have extension or longer wands, available.  I too need to research this as well.

**Q: Does the spray wand have a button for continuous flow or do you have to hold it the entire time while using?**
A: Hello from Karcher - no, pressure washers produce very high pressure which can be dangerous if the user does not have full control of the trigger gun at all times.  No Karcher residential pressure washer provides for continuous flow and like a lawn mower, the unit will stop if you are not hands-on.  Please avoid modifying or adding a part to hold the trigger gun in the on position.

**Q: Will this unit fit a stanley  shp2150 with quick release fitting?**
A: It should. It’s a standard quick release fitting fit my Troy

**Q: Did your unit leak from the water hose connection, did you have to purchase an adapter? 
From research, it seems this is almost a universal problem.**
A: Hello from Karcher - Most all pressure washer brands use similar garden hose quick connectors.  Where there is a water leak right out of the box, first check that the garden hose connector to the pressure washer may be reversed as they all can be installed in reverse and will leak as a result.  For this model, the silver side threads to the machine and the larger black knobby side accepts the garden hose.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really Impressed
*by M***7 on April 1, 2024*

I had been wanting to downgrade from my gas powered 2600 psi pressure washer because 2600 is just too powerful to use on cars. After doing research and reading reviews I selected this model. I put it through its paces yesterday doing the back patio and two cars (with additional snow foam cannon). Coming from a gas powered machine I really didn't know what to expect. The machine did a great job. No leaks, which really surprised me. I have to believe that those who experienced leaks might have cross threaded the connections. If you are coming from a gas powered to electric you'll appreciate that you only hear the machine when you're pressing the trigger. Unlike the gas powered engine that is loud and always on. No ear protection needed, although always a good idea. The machine didn't seem to get hot, something I was expecting and surprised that it didn't. The size and portability combined with the cleaning ability really impressed me. Swapping out this cube for my gas powered full size pressure washer helps me reclaim valuable garage space, a big win. Upgrade by adding quick connects for the machine to pressure hose and pressure hose to gun and possibly longer hose or connect two 20 footers. Gun is pretty standard. I do wish the extension was not a bayonet type connection because I'd like to use the gun without the extension when connecting foam cannon. Might upgrade to different stubby gun. I will probably disconnect the soap feed and go directly from the container (using a filter at the tip of a longer tube) because I don't want to leave any unused soap in there and I don't see a way of draining it. I also found myself filling it a few times. I wish I knew what the feed ratio is soap to water, but I'm guessing it's 1:1. I could probably get more foam out of something that had a higher GPM but it worked good enough. Very happy with this.

### ⭐⭐⭐⭐⭐ Very compact and lightweight
*by C***Z on October 16, 2024*

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.

### ⭐⭐⭐⭐ Pressure washer is amazing, the accessories not so much.
*by Z***N on October 14, 2023*

This is easily one of the best budget pressure washers on the market. Nothing comes close. However buy a new wand because quite frankly the accessories it comes with are pathetic. I used the wand it came with three times and now I can even get fittings on it anymore. One of my issues with this pressure washer is the fact that it leaks, but it's not terrible so I'll only dock a star. It provides more than enough power for cleaning decks and washing cars so it's definitely worth the money, and it's small in appearance and it's versatility is unmatched. It can get a little noisy but other than that it's pretty great.

## Frequently Bought Together

- Kärcher Pressure Washer K1800PS Cube, Max 2250 PSI, 3 Spray Nozzles, Detergent Tank, For Cars, Driveways, Siding, Patios, 1.46 max. GPM
- Kärcher Surface Cleaner for Pressure Washers, 2000 PSI - Quick-Connect
- Kärcher - Pressure Washer Multi-Purpose Cleaning Soap Concentrate – For All Outdoor Surfaces – 1 Gallon

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-13*