Blue Dyson DC40 Vacuum Cleaner

by Dyson
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This upright vacuum cleaner has a versatile self-adjusting cleaner head, rising and lowering to provide the ultimate suction across any floor type. The Dyson DC40 upright vacuum cleaner steers easily around the home thanks to Dyson’s latest Ball™ technology. Radial Root Cyclone™ and 100AW suction power vacuum the smallest of particles across floors. Empty the contents of your Dyson with ease with this bagless vacuum cleaner’s hygienic clear bin.


Dyson DC40 upright vacuum cleaner


A suction power of 100AW rids your home of dust, dirt and microscopic particles. This bagless vacuum cleaner gets carpets, hard floors and stairs clean. The Dyson DC40 vacuum effortlessly follows you around the house, reaching up to 12m away with a 7.5m cord.

The Dyson DC40 is 31cm wide, 36.4cm deep and 106.4cm high. This Dyson vacuum cleaner weighs 6.6kg.


Ball™ technology 


Dyson’s innovative Ball™ technology allows easy manoeuvring around furniture and corners whilst you vacuum.


Radial Root Cyclone™ technology


Radial Root Cyclone™ technology captures more dirt than any other cyclone. Remodelled airflows maximise suction power, reducing turbulence and preserving air pressure to extract more microscopic particles and remove more dust, allergens and pet hair from your home. The Dyson effectively breaks up micro-dust to guarantee that you have no dirty filters to wash or replace.


Additional tools


Your Dyson upright vacuum cleaner comes complete with a Combination Tool and Stair Tool to help pick up the finest dust, dirt and particles in small spaces. Quick-release tools allow you to switch attachments smoothly whilst vacuuming.


Self-adjusting cleaner head


The Dyson upright vacuum comes with an active baseplate that self-adjusts across any floor type, automatically rising and lowering to ensure no suction energy is wasted.


Quiet operation


The Multi Floor vacuum cleaner has been awarded the Quiet Mark for high sound quality, without compromising on performance.


Hygienic dirt ejector


With a built-in hygienic dirt ejector, you can conveniently empty dust from the 1.6L bin in a single action with no messy bags or fiddly catches – simply push the button to release the contents and carry on as normal.



  • Multi cyclonic technology.
  • HEPA filter.
  • Length of hose 3m.
  • Hose stretches up to 3.6m.
  • Power boost.
  • Capacity of dustbin 1.6 litres.
  • Adjustable floorhead.
  • Includes crevice nozzle, upholstery nozzle, .
  • Telescopic extension tubes.
  • Suitable for carpets and hard floor.
  • 7.5m power cord.
  • Size H106.5, W31, D36.5cm.
  • Weight 6.6kg.
  • Carpet pick up rating: D.
  • Hard floor pick up rating: A.
  • Overall energy rating: A.
  • Total emissions: A.
  • DB87 noise level.
  • 28 kWh usage per year.
  • Manufacturer's 5 year parts and labour guarantee.

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