Slimmest and Most Lightweight Wet Floor Cleaner
Designed for Narrow Gaps and Flat Cleaning

The Dyson PencilWash™ weighs just 2.2kg (excluding water mass) and has a hand weight of 380g, making it highly maneuverable. It allows for easy directional changes with a simple twist of the wrist. The cleaner can recline flat up to 170°, enabling it to remove dirt and debris under furniture and in narrow gaps without compromising performance.

Filter-Free Technology Prevents Odors
Unlike typical wet and dry vacuum cleaners, the Dyson PencilWash™ does not contain a filter. Filters often require tedious maintenance and can accumulate dirt, leading to bacterial growth and odors. The filter-free design eliminates the risk of clogging and performance degradation, ensuring consistent and powerful cleaning.
High-Density Microfiber Wet Roller for Quick Cleaning
The new Dyson PencilWash™ is engineered to remove sebum, liquid spills, and debris simultaneously. It features a high-density wet roller woven with 64,000 microfibers per square centimeter, swiftly removing liquid stains and dust. The wet roller expels attached debris and dirty water with each rotation. Additionally, a water supply system continuously delivers fresh water from eight points, ensuring the floor is always cleaned with fresh water from start to finish.
Covers Approximately 100m² with Adjustable Water Levels
The Dyson PencilWash™ features two adjustable water supply levels, allowing users to tailor the water volume from light liquid spills to stubborn dirt, matching the floor material and type of stain for optimal results. The floor dries quickly, achieving an ideal finish. The maximum run time is 30 minutes (with a fully charged battery, actual usage may vary), and the 300mL water tank can clean up to 100m² (based on standard mode with one tank of water, actual usage may vary), covering an area equivalent to a 3-4LDK residence.
Individuals interested in Dyson PencilWash™ launch information can register their email address on the official Dyson website:
Product Information

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Product Name: Dyson PencilWash™
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Main Unit Dimensions: Handle section: Diameter 38mm; 266.5mm × 198.3mm × 1,158mm
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Height (when flat): 15cm (170° flat)
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Main Unit Weight: 2.2kg (actual weight, excluding water mass); 380g (weight at hand)
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Run Time: Up to 30 minutes (maximum run time with a fully charged battery; actual usage may vary)
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Tank Capacity: 300mL (water supply tank)
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Cleanable Area: 100m² (cleanable area using standard mode with one water tank fill; actual usage may vary)
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Charging Time: Approximately 3.5 hours
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Price: Open price
Comparison based on the top 3 wet cleaning models from 5 major global brands (based on data from an independent research company from June 2024 to June 2025). Results based on internal testing (DTM021).
Main unit weight includes battery.

