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Dyson WashG1 logo

New technology

Powerful hygienic floor washing

Rapidly removes wet and dry dirt, and tough stains.
Covers up to 290m2.
Up to 35 minutes of run time3.

The Dyson WashG1 leaving a clean sweep through mess on a hard kitchen floor

Dedicated to cleaning hard flooring across kitchens, bathrooms and living spaces

  • A user guiding the Dyson WashG1 wet cleaner over  wet and dry food spills on a hard kitchen floor

    Removes tough stains, spills and dry debris

    Two motorised counter-rotating microfibre rollers powerfully remove wet and dry dirt, simultaneously.

  • A close-up of the Dyson WashG1 wet cleaner tackling muddy pawprints on a hard floor

    Rollers clean themselves as they go

    On every rotation, the rollers extract the dirt before being evenly hydrated – cleaning with clean water from start to finish.

  • A user gliding the Dyson WashG1 wet cleaner to remove large food spills under a dining chair

    Glides effortlessly around furniture

    Easy to manoeuvre, so you can quickly change direction. It's also designed to go low – helping you reach awkward spaces.

Cleans large spaces all around your home

Cover up to 290m2 of tiles, laminate, vinyl and sealed wood floors, with up to 35 mins of run time.3

A user cleaning a hard floor with Dyson WashG1 in a large living space

And even cleans itself

Set the Self-clean cycle to flush the system while the machine charges on the dock.

In as little as 140 seconds it’s ready for your next clean.

The Dyson Wash G1 charging beside a diagram of the inner workings of the Self-clean cycle

Cleaning performance

Removes wet and dry dirt. In one go.

Dyson's motorised rollers are engineered to agitate stains twice with each pass, for rapid stain removal.

A cutaway of WashG1 revealing the counter-rotating motorised rollers
  • A cutaway of counter-rotating motorised rollers

    Powerful rotation

    Two counter-rotating motorised rollers powerfully remove spills, debris, hair and dried-on stains.

  • A cutaway revealing consistant hydration across the rollers

    Full-width roller hydration

    26 hydration points are fed by a pulse-modulated pump for even water application to the rollers. So you clean with clean water from start to finish.

  • The densely packed microfibre rollers removing pet paw prints from a hard floor

    Highly absorbent rollers

    Densely-packed microfibre of 64,800 filaments per cm² delivers high absorption for a clean finish.

  • A cutaway revealing secondary rollers separating dry debris from the primary rollers

    Roller cleaning and waste separation

    Secondary brush bars with nylon bristles remove large debris and hair from the rollers – while extraction plates squeeze off moisture. Debris collects in a removable tray, and waste liquid is pumped into a separate Dirty water tank.

Engineered with unique wet cleaning technology

Our research found that using vacuum suction for wet cleaning could lead to unpleasant odours leaking from the vacuum exhaust.

So Dyson's engineers took a different approach – and developed an innovative system.

A close-up of a Dyson engineer testing the Dyson WashG1 secondary rollers

Hydration controls

Select the hydration level to suit your clean

Explore hydration modes

  • Dyson WashG1 using Low mode

    Level 1

    For debris, hair and light spills.

  • Dyson WashG1 using Med mode

    Level 2

    For mealtime mess, spills and wet footprints.

  • Dyson WashG1 using High mode

    Level 3

    For sticky spills, muddy boot marks and dried-on stains.

Separates wet and dry waste for hygienic, no-touch disposal

Our unique system automatically separates debris from the dirty water, so you don't have to.

A cutaway of the machine, showing its internal waste management system
  • A user emptying the dirty water tank down a sink

    Dirty water tank

    Waste liquid is pumped into the Dirty water tank. It’s easy to remove the tank and to pour its contents away – for hygienic, no-touch disposal.

  • A user's hand emptying the debris into a bin

    Debris tray

    Dirt and debris collect in a quick-release, removable tray – for hygienic, no-touch disposal straight into your bin.

Frequently asked questions

Dyson WashG1™ wet cleaner is Dyson’s first dedicated wet floor cleaner for hard floors, picking up both wet and dry debris.

Dyson WashG1™ wet cleaner has counter-rotating motorised rollers – instead of vacuum suction – to separate large debris from liquids. Vacuum motors may also expel air back into the room which could cause odours.

Dyson WashG1™ wet cleaner has 3 Modes (levels 1, 2 and 3), plus a MAX setting. Levels 1 and 2 are for dry dust, hair and fibre and low viscosity spillages. Level 3 is for dry debris and high viscosity spillages. MAX setting is for stubborn dirt. You can switch between modes using the blue button.

No. Vacuuming is not necessary, as Dyson WashG1™ wet cleaner picks up and separates both wet and dry debris, and hair.

Dyson WashG1™ wet cleaner is Dyson’s first dedicated wet floor cleaner for hard floors, picking up both wet and dry debris. You will need a vacuum cleaner for your carpets, upholstery, mattresses, pet beds, countertops, and inside your car.

It can clean everything from fine dust, small debris and hair, to splashes and spillages, all the way to heavier spillages such as ketchup, syrup and oil mist – even stubborn stains such as dried food and toothpaste.

The Clean water tank has a 1 litre capacity whilst the Dirty water tank has a 0.8 litre capacity.

Up to 290sqm, based on Dyson internal calculation with no repeated cleaning on the same area, with 0.5m/s speed. Actual area coverage may vary depending on habits and floor types.

The Dyson WashG1™ doesn’t need to be cleaned manually after every clean. Instead, we recommend using the Self-clean function aftre each use. We also recommend cleaning the Dyson WashG1™ manually after every three uses.

Place the machine on the dock after each clean, to store and charge, ready for next time.

The Dyson WashG1™ wet cleaner is our first dedicated wet floor cleaner, engineered to wash hard floors. The Dyson Submarine™ machine is Dyson’s multifunctional vacuum cleaner, which includes a precision-engineered wet roller head, dust illumination and anti-tangle technologies.

Turn the machine on and off via the red power button underneath the UI screen.

No, Dyson WashG1™ wet cleaner is Dyson’s first dedicated wet floor cleaner for hard floors, picking up both wet and dry debris.

Apart from the charging dock, the Dyson WashG1™ wet cleaner has everything you need onboard. No additional accessories.

No, this machine is engineered for hard floors only.

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3Based on Dyson internal calculation with no repeated cleaning on the same area, with 0.5m/s speed. Actual area coverage may vary depending on habits and floor types.