Now Available — 2024

Detect.
Capture.
Eliminate.

A precisely angled laser reveals microscopic dust invisible to the naked eye. The Dyson V12 Detect Slim then destroys it — and counts every particle as proof.

Shop the V12 See the science

150K

RPM Motor

150 AW

Suction

60 min

Runtime

2.2 kg

Total weight

99.99%

Particle capture rate

150,000RPM Motor Speed

150 AWMax Suction

0.3 µmParticles Detected

60 minMax Runtime

5-LayerHEPA Filtration

2.2 kgMachine Weight

7 ToolsIncluded

LCDDebris Counter

150,000RPM Motor Speed

150 AWMax Suction

0.3 µmParticles Detected

60 minMax Runtime

5-LayerHEPA Filtration

2.2 kgMachine Weight

7 ToolsIncluded

LCDDebris Counter

Engineering

Built around
one obsession.

Every system in the V12 Detect Slim works in concert — from the digital motor spinning at hypersonic velocity to the five-layer filtration that expels nothing back into the air you breathe.

Laser Dust Detection

A 7,000K green laser angled at exactly 1.5° from the floor scatters light off particles as small as 0.3 microns — making dust that is completely invisible to the naked eye suddenly impossible to miss.

Hyperdymium Motor

150K

Revolutions per minute

Peak Suction

150 AW

Airwatts at the cleaner head

LCD Scientific Debris Reporting

The onboard screen counts every captured particle in real time, categorising them by size — 10–60µm, 60–180µm, and 180µm+ — giving you concrete proof that the floor is clean, not just a feeling.

Up to 60 min Runtime

Eco

60 min

Auto

35 min

Boost

10 min

Laser Detect Technology

See what you've
been missing.

Fine dust settles invisibly on hard floors. You'd clean without ever knowing if you'd gotten it all — until the V12 changed everything with a single beam of light.

7,000K Green Laser Diode

Positioned at 1.5° from the floor surface — precisely engineered to maximize light scatter from fine particles without obscuring your path.

Real-Time Particle Counting

Piezo sensors detect and size every piece of debris as it passes through the head, transmitting live totals to the LCD screen.

Intelligent Auto Mode

When particle density increases, suction intensifies automatically. When the floor reads clean, power scales back — maximising battery life without losing a single speck.

5-Stage HEPA System

Captures what others
expel back into the air.

Stage 01

Cyclone Separation

High-velocity air spirals at up to 190,000g, centrifugally flinging large particles into the bin before they ever reach the filter.

Stages 02 — 03

Dual Cyclone Arrays

Two successive banks of cyclones reduce vortex diameter and concentrate force — each pass capturing finer particles than the last.

Stages 04 — 05

HEPA Glass + Post-Motor Filter

Borosilicate microfiber media traps particles to 0.3µm. A final post-motor layer catches any remnants before air exits the machine.

99.99%

of microscopic particles — allergens, bacteria, and PM2.5 pollutants — captured and retained within the sealed system.

Dyson HEPA filtration system cross-section

The sealed filtration architecture means air must pass through every stage sequentially. There are no bypass channels — every cubic metre of air that enters is fully processed before it leaves.

Complete Set Inclusions