Nilfisk Core 140-6 Home Pressure Washer - 1800W

Nilfisk Core 140-6 Home Pressure Washer - 1800W

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Nilfisk Core 140-6 Home Pressure Washer - 1800W is rated 4.8 out of 5 by 21.
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Home delivery from £3.95

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  • Overview
  • Reviews (21)
  • Delivery
  • Returns

Perfect for all round cleaning in outdoor areas, the Core 140-6 Home Pressure Washer by Nilfisk will provide all the power and practicality you need to get the job done.

With an Ultra Torque motor, a maximum 140 bar pressure can be achieved allowing you to clean up to 40m² per hour. This home pressure washer also boasts innovation and versatility, with Click&Clean Connectivity meaning you can easily swap the nozzle heads and brush heads included, depending on the clean required. In addition, the clever 3 setting power control, reliable aluminium pump, and practical 6m hose length, will completely transform your outdoor cleaning results like never before.

Designed with a handy pull handle and two sturdy wheels, this Nilfisk pressure washer can be manoeuvred swiftly throughout and after your cleaning spree. After use, simply wind up the hose, reattach the lance and spray handle, and slot in the nozzles for space-saving storage.

Features and Benefits

  • High Power – The Core 140-6 Pressure Washer features an Ultra Torque motor, offering plenty of power to remove tough dirt from your patio, fencing, or garden furniture.
  • On Board Hose Reel – Featuring a compact internal reel and easy winding mechanism, this pressure washer can be packed away quickly and stored neatly until its next use.
  • Versatile – With Click&Clean connectivity, the nozzle type and brush head can easily be swapped and used interchangeably with other optional accessories as required.
  • User-friendly – An adjustable 3 power setting control allows you to control the water flow through the and 6m ultra flex hose, depending on the surface dirt and cleaning area.

Award Winning Design

That’s what we call a hat-trick!

The new Core 140 High Pressure Washer takes home three awards for product design.

Designed with the user in mind. With as few touchpoints as possible, icons on nozzles, and pictograms on the machine, the high-pressure washers are easier to use than ever before – without compromising on effort.


  • Hose Length: 6m
  • Power Output: 1800W
  • Cleaning Speed Index: 40m²/h
  • Max. Pressure: 140 bar
  • Max. Inlet Temperature: 40°C
  • Dimensions: H88.2 x W37.1 x L30cm
  • Weight: 8.7kg
  • Colour: Blue
  • Guarantee: 2 Years (+3 when registering through Your Nilfisk)
  • Model Number: 128471264

What’s Included

  • 1 x Pressure Washer (140 bar)
  • 1 x Foam Sprayer
  • 1 x Gentle Nozzle
  • 1 x Rough Nozzle
  • 1 x Compact Patio Cleaner
  • 1 x Short Fixed Brush

Model Comparison


Nilfisk Core 125-5 Pressure Washer - 1400W

Nilfisk Core 125-5 Home Pressure Washer -1400W

Nilfisk Core 130-6 Home Pressure Washer - 1500W

Nilfisk Core 140-6 Home Pressure Washer - 1800W

Nilfisk Core 140-8 Home Pressure Washer - 1800W

Nilfisk E 145.4-9 P Xtra Pressure Washer - 2100W

Power Output 1400W 1400W 1500W 1800W 1800W 2100W
Max. Pressure 125 bar 125 bar 130 bar 140 bar 140 bar 145 bar
Cleaning Speed Index 35m²/h 35m²/h 35m²/h 40m²/h 40m²/h 55m²/h
Hose Length  5m 5m  6m 6m  8m  9m
Internal Hose Reel No No No Yes Yes Yes
Dimensions  H71.7 x W29 x L30cm  H71.7 x W29 x L30cm H71.7 x W29 x L30cm H88.2 x W37.1 x L30cm  H88.2 x W37.1 x L30cm  H90 x W34.5 x L39cm

Assembly Guide

Optional Extra

The Handy 1L Pressure Washer Detergent - 3 Pack

Give all areas of your home a refresh, using this triple pack of pressure washer detergents. Designed for use in conjunction with your pressure washer, these detergent formulas will help you deliver fantastic results with every cleaning session.

Including a Cherry Snow Foam Car Detergent, a Patio and Decking Detergent, and a Universal Cleaning Detergent, you have all you need to maintain a perfectly clean home and vehicle.

Find out more HERE.

Reviews (21)
Rated 5 out of 5 by from Great bit of kit Fantastic pressure washer. Easy to use with minimal setting up. Highly recommended.
Date published: 2024-06-15
Rated 5 out of 5 by from Blasts it clean, without trying. Brought this Nilfisk pressure washer, and its powerful and so easy to use. Been amazed by how clean it's made our patio. Should have brought one years ago. Highly recommend this Nilfisk.
Date published: 2024-05-22
Rated 5 out of 5 by from Good price Pleased with price. Lots of attachments, not used yet. Packs away so doesn't take up much space. Prompt delivery
Date published: 2024-05-17
Rated 5 out of 5 by from Very good Pressure Washer I bought this after getting a recommendation from a friend. It works much better than I expected and in my opinion is much more powerful than the Karcher K4 I returned.
Date published: 2024-03-29
Rated 5 out of 5 by from Seems like a great product…. Recently purchased a Nilfisk Core 140-6 Home pressure washer from Robert Dyas, and the whole transaction has been easy, with swift delivery and good comms. The Nilfisk has been used to do many tasks, since it was purchased, and its performance has surpassed expectations. Patio cleaned…tick, Driveway cleaned…..tick, a large length of wooden fence that needed cleaning before re- proofing…tick, all 👍
Date published: 2024-03-14
Rated 5 out of 5 by from Great Price @ Robert Dyas! Bought the Nilfisk pressure washer from Robert Dyas due to the very good offer they had available. Staff in the Epsom store were very helpful too!
Date published: 2023-07-21
Rated 5 out of 5 by from Brilliant machine Brilliant machine for cleaning decking, patios and garden furniture. I like the two nozzles. It's light enough to carry around but not too light that it falls over in a breeze. Highly recommended
Date published: 2023-04-17
Rated 5 out of 5 by from Good quality Very pleased with my choice, I think getting a little more powerful model is was worth the cost
Date published: 2021-05-22
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Standard Products 

The table below outlines our different delivery charges which will be calculated on the basis of what you are ordering, where you are asking us to deliver to and what day you wish us to make a delivery. You can be confident that you will only pay one delivery charge per order regardless of how many items you order.

Delivery Charges

Standard Next Day Named Day Saturday
Mainland UK (ex Isle of Wight) £3.95 £6.95 £6.95 N/A
Highlands & Scottish Isles £10.95 N/A N/A N/A
Isle of Man, Isles of Scilly and Isle of Wight £12.95 N/A N/A N/A
Northern Ireland N/A N/A N/A N/A

Standard delivery to most of UK Mainland is FREE on orders over £30 from Robert Dyas, use code FREEDEL30 at checkout and is available on Standard products. This offer excludes products for delivery to Scottish Isles, Isle of Man, Isles of Scilly and Isle of Wight.

Scottish Islands postcodes: AB, FK, HS, KA, KW, PA, PH, ZE, LL58-LL78, IM, TR, PO30-41

Typical delivery time windows: Monday-Friday: 08:00 - 19:00, Saturday: 08:00 - 18:00

For most orders, you will receive a text message update the evening before your delivery. You will receive a further text message on the morning of your delivery, providing you with a 2 hour delivery window.*

Whilst we do all that we can to prevent this, from time to time, orders can experience slight delays in courier networks. Due to this, we would strongly advise against pre-booking/making payment for third party trades to build/install your item until you are in receipt of and have inspected the goods. Robert Dyas is unable to compensate for any loss of funds to third party organisations.

*Please make sure you enter a mobile number during checkout to receive text message updates.

Click & Collect

Robert Dyas offers a FREE Click and Collect service to Robert Dyas stores.

If you choose to have your order delivered to your local store, it is completely free and will be delivered within 5 working days (excluding Bank Holidays).

When your order arrives in your chosen store, we will e-mail you to advise that your order is ready for collection. Your order will be held in store for 7 days.

Standard Delivery

We aim to deliver items that are currently in stock in 2 to 4 working days (excluding Bank Holidays) after the date the order is placed.

Unfortunately at this time we cannot take orders for delivery to British Forces Post Offices (BFPO), Northern Ireland, Freight Forwarders, international addresses or The Channel Islands (GY, JE).

The following areas are subject to extended lead times:

  • Scottish Isles: +7 days
  • Isle of Man & Isles of Scilly: +2 days
  • Isle of Wight: +5 days

Please note that during particularly busy periods, it may take a little longer to receive your delivery and our carrier may attempt to deliver to you on a Saturday.

Working days are defined as Monday-Friday 8am-7pm inclusive, excluding Saturday, Sunday and Public Holidays.

Next Day & Named Day Delivery

Our Next Day service to most of UK Mainland will be available for orders placed on the website from Monday to Friday before 6.00pm for a small additional charge (delivery on working days only). Orders placed after 6pm on a Friday will be delivered Tuesday.

You can also select a convenient day to receive your delivery by choosing a named day delivery (delivery on working days only).

Working days are Monday-Friday 8am-7pm inclusive, excluding Saturday, Sunday and Public Holidays.



In the UK you have a legal right, under the Consumer Contracts Regulations June 2014, to cancel your order within fourteen (14) days following your receipt of the goods. Refunds for orders cancelled under the provisions of the Consumer Contracts Regulations will be processed in accordance with your legal rights.

You may not cancel orders for the following types of products:

  • Electrical/Technical products which have been unsealed
  • Customised or bespoke Products
  • Anything of a nature that for hygiene or associated health and safety - this includes the Outdoor Spas, Mattresses and Divan Sets
  • Fresh food
  • Perishable items including live plants and Trees

Under the Consumer Contracts Regulations June 2014 you have a duty to take reasonable care of Products whilst they are in your possession. You will receive a full refund of the purchase price of the Products.

This is not intended to be a full statement of your rights under the Consumer Contracts Regulations. Full details of your rights are available from your Local Authority’s Trading Standards Office.

How To Return A Product

If you wish to return your item to Robert Dyas, you can do so by one of the following methods:

1. Request a Collection via Robert Dyas Customer Services

Contact our Customer Services team who will be able to arrange a collection for your item. Please ensure that you provide your order number when contacting customer services.

If you are not at home when we try to collect we reserve the right to deduct from your refund or charge your credit card the direct costs to us of the failed return in accordance with the Consumer Protection (Distance Selling) Regulations 2000.

2. Visit Your Local Robert Dyas Store

Whether you bought the product in store, online or over the phone, most of our products can be returned to a Robert Dyas stores. Please bring your order confirmation as proof of purchase. Please do not attempt to return large or heavy products, including large kitchen appliances, outdoor furniture, indoor furniture etc to your local store. If in doubt of whether you should return a product to your local store, please contact customer services first.