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Dyson V12 Detect Slim logo

The lightest cordless vacuum with laser and dust detect technology.

Laser reveals microscopic dust.1

An upgraded HEPA post-motor filter to deliver our most advanced filtration in a cordless vacuum.

Counts and measures the size of dust particles³, Scientific proof of a deep clean³

Automatically adapts suction power³

Dyson V12 Detect Slim吸塵器搭配智能雷射輕量軟絨毛滾筒吸頭,顯示偵測到的塵垢大小

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Scientific proof of a deep clean3

Compact whole-home cleaning

The latest Dyson vacuum technology in a compact machine weighting just 2.2kg, for easier cleaning all around the home.

Engineered for homes with pets

Dyson’s latest de-tangling technology automatically clears wrapped hair from the brush bar

Engineered to reach and deep clean wherever pets get. Helping to keep your home cleaner and more hygienic.

Dyson Motorbar cleaner head and Hair screw tool

Dyson vacuum technology achieves United States Ergonomics certification.

More ergonomic. 12% less effort.6
Ergonomically designed to require 10% less effort to clean on hard floors.7

美國人體工程學協會專業認證

Compact whole-home cleaning

The latest Dyson vacuum technology in a compact machine weighting just 2.2kg, for easier cleaning all around the home.

Woman cleaning in various places around the home
  • Fluffy Optic™ cleaner head cleaning a hard floor

    Floors

    Motor-driven cleaner head and ergonomic aluminium wand for powerful, comfortable floor cleaning.

  • Worktop tool cleaning a kitchen surface

    Hard-to-reach areas

    Converts to a handheld cleaner for all around the home with Dyson-engineered accessories.

  • Hair screw tool cleaning a mattress

    Mattresses

    Motorised Hair screw tool for handheld cleaning of futons, upholstery and stairs.

Two cleaner heads to deep clean anywhere

Fluffy Optic™ Cleaner head engineered for hard floors.

Motorbar™ cleaner head with hair removal vanes automatically clears wrapped hair from the brush bar on all floor types.

Laser Slim Fluffy and Direct drive cleaner heads
  • Laser Slim Fluffy cleaner head cleaning under low furniture

    Low-profile hard floor cleaning

    Fluffy Optic™ cleaner head's 250mm-wide brush bar and low profile help it reach further under furniture and into tight spaces.

  • Close-up of nylon bristles deep cleaning a rug

    Deep cleaning on rugs and carpets

    The Direct drive cleaner head drives stiff nylon bristles deep into rugs and carpets to remove ground-in dirt.

  • Close-up of carbon fibre brush bar filaments

    Carbon fibre filaments

    Black anti-static carbon fibre filaments on both cleaner heads extract dust from hard floors and crevices.

The lightest cordless vacuum with 140AW of powerful suction2

Up to 60 minutes of fade-free suction power.5

Cutaway of the Dyson Hyperdymium motor
  • Cutaway of the Dyson Hyperdymium motor

    Powerful Dyson suction

    A Dyson Hyperdymium™ motor spins at up to 125,000rpm, generating 140AW of powerful suction for a deep clean.2

  • Cutaway of the seven-cell battery

    Up to 60 minutes’ run time

    Advanced seven-cell battery delivers up to 60 minutes of whole-home cleaning.5 Remove and replace for even longer cleans.6

  • Close-up of the vacuum's power button

    Single-button power control

    Press the Power button once for comfortable, continuous cleaning.

Expels cleaner air into your home

Dyson’s fully-sealed whole machine HEPA filtration traps and seals in 99.99% of microscopic particles as small as 0.1 microns (μm) 11, and removes 99.9% MS2 Virus from the floor.8

Helping to create a cleaner, more hygienic home

Additional Features

  • Woman placing Dyson vacuum into the wall dock

    Wall dock

    The Dyson V12 Detect Slim™ vacuum drops into the wall-mounted charging dock, ready for your next clean.

  • Woman emptying Dyson vacuum into the bin

    No-touch bin emptying

    Hygienic ejection mechanism drives dust and debris deep into your bin, in one action.

  • Dyson removable parts being washed in water

    Easy to maintain

    The filter and Fluffy™ brush bar can be washed, and the bin and tools wiped clean, to remove dust build-up and help optimise your Dyson vacuum’s performance.9

  • Woman attaching a Click-in battery

    Click-in battery

    Remove and replace at the press of a button for even longer cleans – and to charge on or off the machine.⁶

Choose your model

Direct Exclusive
  • The only vacuum with laser and dust detect technology. 2.2kg lightweight.
  • With whole-machine HEPA filtration.
  • Engineered for homes with pets. Motorbar™ cleaner head automatically de-tangles hair.
  • Comes with detail cleaning kit.
  • Includes 2 cleaner heads, 7 accessories.
Currently out of stock
HK$5,980.00

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New Tools & HEPA Filter
  • Upgraded with Fluffy Optic™ Cleaner head, reveals 2x more invisible dust.
  • With whole machine HEPA filtration, removes 99.9% MS2 Virus from the floor.
  • Engineered for homes with pets. Motorbar™ cleaner head automatically de-tangles hair.
  • Comes with detail cleaning kit.
  • Includes 2 cleaner heads, 6 accessories.
Currently out of stock
HK$5,780.00

Keep me updated

Sorry, this product is currently out of stock. Please leave us your email address if you'd like us to notify you when it's available.

Please leave this blank
Please do not change this field
New Tools & HEPA Filter
  • Upgraded with Fluffy Optic™ Cleaner head, reveals 2x more invisible dust.
  • With whole machine HEPA filtration, removes 99.9% MS2 Virus from the floor.
  • Comes with detail cleaning kit.
  • Includes 1 cleaner head, 5 accessories.
HK$5,180.00
MyDyson logo

Get more from your Dyson with the MyDyson™ app

Three phone screens showing the MyDyson app.

Care, from the people who made it.

Get more from your Dyson with the MyDyson™ app

  • Dyson vacuum with Illuminated cleaner head being used to clean a hard floor.

    Expert guides and exclusive content

    From quick-start and how-to guides to using your cleaner heads and attachments. All tailored to you and your machines.

  • Dyson tool allowing the vacuum to clean a lampshade.

    Machine enhancements and upgrades

    Reach further and clean deeper with specialist tools. And see how to upgrade to the latest software.

  • Dyson Expert in a Dyson Demo Store.

    Tailored 24/7 support

    Maintenance advice and troubleshooting, when you need it. You can also activate tailored machine support, direct to your inbox.

Trade up to the latest technology
Enjoy trade-in value to upgrade

Floor Care Trade-in Programme

Choose your Dyson

Browse the Dyson V12 Detect™ Slim range,
or explore all our cordless stick vacuums.

Owner support

  • Register your machine


  • Explore accessories


  • Expert support

1Laser engineered for hard floors. Effectiveness of laser influenced by ambient light conditions, debris type and surface. Microscopic dust is defined as particles less than 100 microns.
2Suction tested to EN IEC62885-4 CL5.8 and Cl5.9, loaded to bin full, in Boost mode against cord-free stick market with excess of 140AW (sales data from Jan'20 to Dec' 20).
3Best accuracy achieved in Auto mode. Auto ramp feature in Auto mode only. Testing based on average in home usage according to Dyson internal test data. Microscopic dust is defined as particles less than 100 microns.
4Suction tested to EN IEC62885-4 CL5.8 and CL5.9, tested at the flexible inlet, loaded to bin full, in Boost mode.
5Applies in Eco mode with non-motorised tool. Actual run time will vary based on power mode, floor type and/or attachments used.
6Averaged across five cleaning tasks using the Dyson V12™ versus the Dyson V11™. US Ergonomics Laboratory testing March 2022. The Dyson V12™has United States Ergonomics Certification.
7Hard Floor cleaning task using the Dyson V12™ versus the Dyson V11™. US Ergonomics Laboratory testing March 2022. The Dyson V12™has United States Ergonomics Certification.
8Tested externally in Airmid, machine tested in boost mode with laser fluffy cleanerhead, actual cleaning performance may vary.
9Suction tested to EN IEC62885-4 CL5.8 and CL5.9, loaded to bin full, in Boost mode.
10Compared to the original Dyson Laser Slim Fluffy™ cleaner head. Effectiveness influenced by ambient light conditions, debris type and surface.
11Filtration tested against ASTM F1977/F3150, tested in Boost mode internally at Dyson and at independent third party Laboratories (SGS-IBR USA).

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