Dyson PencilWash™ Wet Floor Cleaner
SKU: 637245-01 | RRP: $549
SKU: 637245-01 | RRP: $549
Hygienic cleaning, stain removal, quick drying – in our slimmest design
The lightest wet floor cleaner.1 Only 380g in hand. Self-propels. Self-cleans. Removes wet and dry mess.
See the floor cleaner in action
Self-propels.
Glides effortlessly.
Washes hard floors.
A high-performance motor rotates the floor roller to create smooth, self-propelled motion – moving through wet and dry mess.

Cleans wet and dry mess simultaneously
From spills to household dust, this floor cleaner uses a 64,000-filament microfibre floor roller to powerfully wash wet spills and dry debris.

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Engineered for stainsSwitch to MAX mode for targeted spot cleaning and dried-on stains.
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Quick-dry finishLeaves no heavy residue, so floors are polished dry within minutes
Additional features
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Compact, convenient storageA charging dock for the wand, a clip-on drip tray for the cleaner head. Slimline and easy to store.
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Suitable for all hard floor typesIdeal for tiles, vinyl, laminate and sealed wooden floors anywhere around the home.
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No unhygienic filterWaste is contained at the cleaner head, so no dirt is drawn upwards or caught in a dirty filter.

Get more from your machine
Keep your floor cleaner performing at its best with care and maintenance video guides, plus practical tips on cleaning hard floors, creating a cleaning schedule, and maintaining a hygienic clean.

Frequently asked questions
The Dyson PencilWash™ wet floor cleaner is our best floor cleaner for people who want something light and simple to use – ideal for apartment living and smaller spaces.
A wet floor cleaner is designed for hard floors. The Dyson PencilWash™ wet floor cleaner is engineered to clean all hard floor types, including tiles, marble, vinyl, laminate, and sealed wooden surfaces.
Even the best floor cleaners can have a clunky design – but the Dyson PencilWash™ is built differently. This wet floor cleaner delivers a powerful clean in a compact, ultra-slim design.
A 38mm handle improves comfort and reach, while the lightweight build – 380g in hand, 2.1kg overall – offers seamless manoeuvrability. The filter-free system simplifies upkeep, a 64,000-filament microfibre floor roller lifts spills and dust, and an eight-point hydration system disperses clean water onto floors with every rotation.
For best results, we recommend using the Dyson 02 Probiotic hard floor cleaning solution each time you fill the clean water tank. Deep cleans at the microscopic level for fresh-smelling floors.
After cleaning, empty and rinse both tanks, wash the floor roller under running water, and wipe the machine down. Let the roller air-dry completely before placing it back into the cleaner head.
Replace the floor roller every six months for optimal performance, although this may vary depending on usage.
The Dyson PencilWash™ wet floor cleaner has been engineered with eight hydration points to disperse only clean water onto floors. As you clean, dirty water and debris is continuously extracted from the roller head and separated into the tank for a hygienic clean.
Specifications
1Compared against top 5 brands globally, with top 3 dedicated floor washer models from those brands, from GFK, FEB, and Circana data from June 2024 to June 2025 tested internally to DTM-021.
2In single battery charge. Actual run time may vary based on the product usage.
3FFloor coverage is simulated in low hydration mode based on single clean water tank filling. Floor coverage may vary based on mode, usage and cleaning routine.
4Calculated using 0.45m × 0.45m tiles, actual coverage may vary with mode, usage, and tile installation.
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