Have you registered your machine?
Download the MyDyson™ app to register. Plus, fast access to tailored guides, 24/7 support, and roller replacement reminders.
Alternatively, you can register online here.

Charging your Dyson V9 vacuum
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Setting up your dock
Watch this video to learn more about setting up your wall dock. Once done, you can charge your machine inside or outside of the dock.
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Charging your battery
To learn more about battery maintenance and charging your Dyson V9 vacuum, watch this video.
Getting to know your cleaner heads
From removing dry dust and dirt to washing hard floors, find out more about the cleaner heads available for Dyson V9 vacuums.
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Motorbar™ cleaner head
Powerfully sucks up dirt, dust and hair from all floor types. With anti-static fiber filaments, thick nylon bristles and hair de-tangling technology.
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Submarine™ wet roller head
Removes spills and stains from hard floors with clean water. Continuously extracts dirt from the roller with each rotation.

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Eco mode
Maximum run time, for longer cleans all around your home.
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Med mode
The optimum balance of power and run time. Med mode applies when a non-powered tool is attached.
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Boost mode
For the toughest tasks. Designed for quick, intensive cleaning of ground-in dirt.
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Wet mode
If you own a Submarine™ wet roller head, when you attach it to your vacuum, a water drop symbol will appear on the LCD display. This lets you know that wet cleaning mode has switched on, automatically.
Essential maintenance
Watch our video guides on how to keep your machine performing at its best.
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How to wash the filter
Microscopic dust can accumulate in your filter and affect its performance. We recommend washing it at least once a month, or more frequently if needed. After it’s clean, always leave to dry for 24+ hours.
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How to empty and clean the bin
Overfilling the bin can reduce suction and affect the accuracy of your vacuum’s particle count. To maintain suction, empty the bin as soon as debris reaches the MAX marker.
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How to check for blockages
Your LCD screen will alert you if there’s a blockage in your machine's airways. On-screen animation shows you which airflow pathways to check.

Dyson V9 tools and accessories
Dyson-engineered accessories are ergonomically designed for cleaning up high, down low – and everywhere around your home.
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Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car
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Hair screw tool
Anti-tangle conical brush bar picks up long hair and pet hair – and spirals it straight into the bin. Fast.
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Crevice tool
Engineered for precise cleaning around tricky edges and into hard-to-reach narrow spaces.


Expert advice at the Dyson Demo and online
Our Dyson Experts are on hand at the Dyson Demo store and online to help you get the most from your Dyson V15 Detect™ vacuum.