Dyson V12s Detect Slim Submarine™ (HEPA) in Yellow/Nickel

Reviews
Dyson V12s Detect Slim Submarine™
Fluffy Optic™ cleaner head reveals 2x more invisible dust on hard floors.1
De-tangling Motorbar™ cleaner head automatically de-tangles hair as you clean.
Powered by a lightweight Dyson Hyperdymium™ digital motor spinning up to 125,000rpm to deliver 150 Air Watts of powerful, fade-free suction.2
Captures dust, animal hair and particles the size of allergens.
Advanced whole-machine filtration captures 99.99% of microscopic particles and allergens as small as 0.3 microns3 – and expels cleaner air into your home.4
In the box


Submarine™ wet roller head washes hard floors.

A precisely angled blade of light reveals twice the amount of invisible dust on hard floors.

Hair-removal vanes automatically de-tangle long hair and pet hair.

Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.

Designed for precise cleaning around edges and narrow gaps.

Anti-tangle brush bar removes hair from pet beds, car seats and stairs. Fast.

Charges your vacuum with or without the Floor dok™ multi.

Handily stores the Combination and Crevice tools on the wand of your vacuum. So they're always there when you need them.

Wall-mounted dock to recharge your vacuum and tidily store tools.
All in one machine
Deep cleaning power.
Now washes hard floors.

Compact. Powerful. Intelligent.
Our latest vacuum technology intelligently adapts suction, counts microscopic dust particles and features our most advanced whole-machine filtration.

Powerful suction
Dyson Hyperdymium™ motor spins at up to 125,000rpm, for a comprehensive deep clean.

Advanced filtration
Fully-sealed, multi-stage filtration traps microscopic dust and particles – for a healthier home.

Intelligent technology
Piezo sensor counts and sizes dust particles, automatically adapting suction power.5

Scientific proof
LCD screen calculates and categorises sucked-up particles – showing you what’s been removed as you clean.

Washes hard floors with clean water from start to finish

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Motorised Submarine™ wet roller head
Removes liquid spills, debris and tough stains from hard floors, and continuously extracts the dirt from the roller with each rotation.
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Removes the dirt others leave behind
Some wet cleaners leave marks and streaks behind. Our Submarine is engineered to absorb and extract the dirt, and leave your floor with a clean finish.
Washes hard floors all around your home
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Bathroom stains
Tackles toothpaste, tough stains and dried-on liquids from bathroom floors.
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Pet mess
Washes pet food and muddy paw prints from kitchens and busy entrance ways.
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Mealtime clean-ups
Manoeuvres easily around obstacles, such as high chairs and table legs, to quickly pick up spilt food and drink.
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Cooking spills
Removes wet and dry kitchen debris, such as ketchup, rice, cereal and dried-on stains and liquids
All-in-one, whole-home deep cleaning
Vacuums, washes, illuminates and de-tangles. For versatile deep cleaning all around your home.

Reveals 2x more invisible dust1
Fluffy Optic™ cleaner head reveals dust you can’t normally see.1 Anti-static carbon fibre removes dirt from hard floors and crevices.

Captures hair without tangling
Hair screw tool removes dust and hair from upholstery, pet beds and car seats. Anti-tangle conical brush bar spirals hair into the bin.

Three power modes
Switch easily between modes – whether you need a quick spot clean or long clean across different floors.

Machine highlights
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Single-button power control
No need to hold the trigger. You can swap hands while navigating obstacles, making cleaning easier.
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Up to 60 minutes of run time
Advanced lithium-ion battery delivers long lasting fade free suction. While swappable batteries extend run time.
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Easy emptying
The 0.76L bin’s hygienic ejection mechanism drives dirt deep into your bin – in one action.
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Washable parts
The wet roller head, Fluffy™ brush bar and filter can all be washed for easy and hygienic maintenance.
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Compact and manoeuvrable
Low-profile cleaner head helps you reach under furniture and into tight spaces.
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Explore attachments and accessories
Engineered by Dyson for specific cleaning tasks.

Frequently asked questions
The wet roller can be washed with a household anti-bacterial detergent, diluted according to the manufacturer's recommended ratio. We recommend doing this after each clean to maintain hygiene.
Only the Dyson Submarine™ wet roller head should be used to pick up wet debris and liquid spills. Engineered with intelligent power diversion and mode detection, all aspects of wet cleaning are contained within the wet roller head. Water and debris is extracted from the roller into the waste tray, which sits directly behind the wet roller using Dyson’s new wet technologies.
The Dyson Submarine™ wet roller head is not compatible with any of our other vacuums, including pre-purchased V12. To intelligently switch between wet and dry cleaning, this version of the machine has been reprogrammed. Our previous software is not compatible with wet floor cleaning.
If you decide to use detergent, please choose gentle, common household detergents and do not use bleach or high-foaming formulation. Please follow the manufacturers guidance on the recommended dilution - We do not recommend putting neat detergents in the clean water tank.
Specifications
- Warranty 2 years
- Suction power 140AW
- Bin Volume 0.35 L
- Filtration Whole-machine filtration
- Cleaner head Submarine™ wet roller head, Fluffy Optic™ Cleaner head and Motorbar™ Cleaner head
- Battery Runtime 60 mins
- Height 1247mm

- Length 257mm
- Width 253mm
- Charge time 4 hours
- Weight 2.2 kg
Choose your model
Reviews
- Powerful. Versatile. Lightweight. Up to 40 minutes of run time.
- Smaller and lighter fluffy cleaner head1
Slim Fluffy™ cleaner head
Engineered with soft woven nylon and anti-static carbon fibre, for hard floors.
Mini motorised tool
Motorised brush bar, concentrated in a smaller head to remove stubborn dirt from mattresses, upholstery and stairs.
Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Crevice tool
Engineered for precise cleaning around tricky edges and into hard-to-reach narrow spaces.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the wall dock.
Reviews
- Dyson's first wet & dry vacuum. Washes hard floors, illuminates dirt and detangles hair, all-in-one Dyson.
- Submarine™ wet roller head washes hard floors.
- Fluffy Optic™ cleaner head illuminates the particles you can't normally see.
- Whole-machine HEPA filtration4
Fluffy Optic™ cleaner head
A precisely angled blade of light reveals twice the amount of invisible dust on hard floors.
Submarine™ wet roller head
Submarine™ wet roller head washes hard floors.
Motorbar™ cleaner head
Hair-removal vanes automatically de-tangle long hair and pet hair.
Combination Tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Crevice Tool
Designed for precise cleaning around edges and narrow gaps.
Hair Screw Tool
Anti-tangle brush bar removes hair from pet beds, car seats and stairs. Fast.
Wand clip
Handily stores the Combination and Crevice tools on the wand of your vacuum. So they're always there when you need them.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the Floor dok™ multi.
Reviews
- The lightest cordless vacuum with 150AW of powerful suction.
- New Fluffy Optic™ cleaner head reveals 2x more microscopic particles on hard floors.3
- Engineered for home with pets. Tool automatically de-tangles hair.
- Motorbar™ Cleaner Head removes ground-in dirt from carpets.
- Whole-machine HEPA filtration7
Fluffy Optic™ cleaner head
Reveals 2x more microscopic particles you cant normally see – so you don’t miss anything.
Motorbar™ Cleaner Head
Powerfully sucks up dust and hair from all floors. De-tangling comb automatically clears hair from the brush bar.
Hair screw tool
Anti-tangle conical brush bar picks up long hair and pet hair. Fast. Motor-driven cleaning for small spaces.
Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Crevice tool
Engineered for precise cleaning around tricky edges and into hard-to-reach narrow spaces.
Wand storage clip
Handily stores the Combination and Crevice tools on the wand of your vacuum.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the wall dock.
Reviews
- Powerful, compact cordless vacuum. For hard floors.
- Traps particles such as pet dander and allergens.
- Up to 60 minutes of run time.
- LCD screen shows real time performance displays.
Slim™ Fluffy Cleaner Head
Engineered with soft woven nylon and anti-static carbon fibre, for hard floors.
Hair screw tool
Anti-tangle conical brush bar picks up long hair and pet hair. Fast. Motor-driven cleaning for small spaces.
Combination Tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Crevice tool
Engineered for precise cleaning around tricky edges and into hard-to-reach narrow spaces.
Docking Station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the wall dock.
Reviews
- Powerful, hygienic floor washing.
- Rapidly removes wet and dry dirt, and tough stains. Covers up to 3000 sq. ft in a single tank.2
- Effortlessly glides. Easy to manoeuvre. Even under furniture.
- Automatically separates debris and liquid waste for hygienic waste disposal.
Charging dock
Place your wet cleaner on the charging dock for recharging or self cleaning.
Charger
Charges your wet cleaner without the need for the Charging dock.
Reviews
- Powerful. Versatile. Lightweight. Up to 40 minutes of run time.
- Comes with light pipe crevice tool.
Slim Fluffy™ cleaner head
Engineered with soft woven nylon and anti-static carbon fibre, for hard floors.
Light-pipe crevice tool
Crevice tool with LED lights lets you reach into dark, narrow spaces and see where you’re cleaning.
Mini motorised tool
Motorised brush bar, concentrated in a smaller head to remove stubborn dirt from mattresses, upholstery and stairs.
Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Fabric and mattress tool
Wide-aperture tool lifts dust, dirt and hair from curtains and upholstery.
Mini soft dusting brush
Enclosed in a skirt of soft nylon bristles for gentle, vacuum-assisted dusting of delicate objects and surfaces.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the wall dock.
Reviews
- Powerful and compact whole home cleaning. Up to 40 minutes of run time. 1.9kg lightweight.
- LCD screen shows real time performance displays.
- Click-in battery for even longer cleans.1
Slim™ Fluffy Cleaner Head
Engineered with soft woven nylon and anti-static carbon fibre, for hard floors.
Crevice tool
Engineered for precise cleaning around tricky edges and into hard-to-reach narrow spaces.
Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Mini motorised tool
Motorised brush bar, concentrated in a smaller head to remove stubborn dirt from mattresses, upholstery and stairs.
Charger
Charges your vacuum with or without the wall dock.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Reviews
- The most powerful HEPA cordless vacuum. Reveals 2x more invisible dust. Automatically de-tangles hair. For all floors.
- Removes and traps 99.9% of viruses with HEPA
- 70 minutes max run time. LCD screen shows when your floor is clean
Fluffy Optic™ cleaner head
A precisely angled blade of light reveals twice the amount of invisible dust on hard floors.
Digital Motorbar™ cleaner head
56 de-tangling vanes automatically clear wrapped hair from the brush bar as you clean.
Built-in dusting and crevice tool
Wand detaches with a click to reveal a ready-to-go crevice tool stored inside for on-the-spot cleans.
Hair screw tool
Anti-tangle brush bar removes hair from pet beds, car seats and stairs. Fast.
Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Wall dok™
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the Floor dok™ multi.


Reviews
- Powerful, versatile and low noise.
- With de-tangling technology.
- Up to 40 mins of runtime.
Fluffy™ cleaner head
Engineered with soft woven nylon and anti-static carbon fibre, for hard floors.
Motorbar™ Cleaner head
Motorised, edge-to-edge deep cleaning with de-tangling technology.
Combination Tool
Two tools in one - brush and wide nozzle. For simple switching between tasks.
Crevice Tool
Designed for precise cleaning around edges and narrow gaps.
Hair Screw Tool
Anti-tangle brush bar removes hair from pet beds, car seats and stairs. Fast.
Low Reach Adaptor
Bends to comfortably reach down low. Engineered to clean further under low furniture by adjusting the wand angle up to 90.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the Docking station.
Reviews
- The lightest cordless vacuum with 150AW of powerful suction.
- New Fluffy Optic™ cleaner head reveals 2x more microscopic particles on hard floors.1
- Engineered for home with pets. Tool automatically de-tangles hair.
Fluffy Optic™ cleaner head
Reveals 2x more microscopic particles you cant normally see – so you don’t miss anything.
Hair screw tool
Anti-tangle brush bar removes hair from mattresses, sofas and stairs. Fast. Motor-driven cleaning for small spaces.
Crevice tool
Engineered for precise cleaning around tricky edges and into hard-to-reach narrow spaces.
Combination tool
Two tools in one – wide nozzle and brush, for quick switching between cleaning and dusting tasks around your home or car.
Docking station
Wall-mounted dock to recharge your vacuum and tidily store tools.
Charger
Charges your vacuum with or without the wall dock.
2Suction tested to IEC62885-4 CL5.8 & 5.9, loaded to bin full, in Boost mode at the inlet.
3Filtration tested against ASTM F3150 in Boost mode.
4Filtration tested against ASTM F1977/F3150, tested in Boost mode.
5Suction power automatically reacts in Auto mode only. Microscopic dust is defined as particles smaller than 100 microns.
6Quantity and size of dust displayed on screen varies depending on usage. Examples shown may occur within one or more displayed size range.