"Our bodies can be influenced by daylight's changing spectrum of colour and brightness. So our new light adjusts with the daylight where you live."

Jake Dyson, Chief Lighting Engineer

Intelligently adjusts with your local daylight

Adjusts colour temperature and brightness with your natural light – providing the right light for the time of day.

Demonstration of the Lightcycle™ task light changing with the natural light

Dyson daylight algorithm

Daylight constantly changes – and it varies in different locations. We developed a unique algorithm to calculate the colour temperature and brightness of daylight. Anywhere in the world, at any time of day.

Globe tracker

We can spend up to 90% of our time indoors.2 Yet poor lighting can affect our eyes and even our wellbeing.3

Light quality that lasts decades

The Lightcycle™ task light uses a cooling system often found in satellites to efficiently cool the LEDs. Protecting light quality for 60 years.1

X-ray image of the Dyson Lightcycle™ task light

Intelligent optical head.
Turns data into dynamic light.

Intelligently-controlled optical driver adjusts three warm and three cool LEDs, precisely adjusting colour temperature and brightness to suit your age, task and time of day.

Hand beneath Lightcycle™ task light
  • Mother and teenager studying under the Dyson Lightcycle task light

    Helps improve visual performance.2
    For work and study.

    More than 1000 lux brightness, combined with glare protection and low optical flicker 4 – surpasses recommended levels for desk work.2

  • Man in bed waking up under relaxing light

    Regulates blue light, around the clock

    Unlike most lights that just stay the same, the Lightcycle™ task light adjusts colour temperature and brightness throughout the day. So it regulates blue light in relation to your local daylight.

  • A middle-aged man reads under powerful light

    Auto-corrects brightness for your age

    As we age, our eye muscles weaken and the lenses harden – so we need up to four times more light3. The Lightcycle™ task light automatically gives you the recommended brightness for your age.

Intelligently adjusts to your life

Personalised light is made possible by the Dyson Link app.6 It continually communicates with the light to adjust for your location and daily routine.

Close-up of the Dyson Link app

Download the Dyson Link app

Pre-set task modes. Choose the right light for what you're doing.

  • Dyson task light on desk with bright light on book

    Boost mode

    For tasks that require extra focus, Boost provides bursts of brighter, cooler light.

  • Close-up of colour charts

    Precision mode

    Helps improve visual acuity2 by emitting a pool of high-intensity light. A CRI over 90 means colours are displayed very close to daylight quality.

  • Dyson task light on desk with man working

    Study mode

    Surpasses the recommended light levels for studying2 and adjusts its colour temperature in relation to your local daylight.

  • Woman reading in bed beside Dyson task light

    Relax mode

    Provides a warm, relaxing colour temperature with low intensity which is still bright enough for reading.

The right light, at your fingertips

The Lightcycle™ task light has been engineered for flexibility and simplicity, with intuitive manual controls.

  • Demonstration of 3 Axis Glide™ motion

    3 Axis Glide™ motion

    A gentle touch of the arm precisely positions your light – vertically, horizontally, and through 360°. With no springs or pivots to wear out, there's no drooping.

  • Close-up of Dyson task light controls

    Slide-touch controls

    Slide-touch controls let you define your personal brightness and colour temperature.


Yes, but the light cannot track your local daylight until you connect to the app.

No, the copper heat pipe is cool enough to touch at all times.

No, the LEDs are designed to last for decades and can't be replaced.1

Choose your model

Dyson Lightcycle™

  • For desks or bedside tables.
  • Intelligent local daylight tracking.
  • Light quality that lasts decades.
  • Designed to improve visual acuity.

Direct from Dyson

1LED-life calculation is based on L70 measurement according to IEC 62717, with an estimation of 8 hours’ usage per day. Real-life results may vary.
2Klepeis NE, Nelson WC, Ott WR, et al. (2001). The National Human Activity Pattern Survey (NHAPS): a resource for assessing exposure to environmental pollutants. J Expo Anal Environ Epidemiol. 11:231-252.
3As per Illuminating Engineering Society (IES) The Lighting Handbook, Tenth Edition (July 30, 2011).
4Low light and flicker: As per Illuminating Engineering Society (IES) The Lighting Handbook, Tenth Edition (July 30, 2011).
Glare: Sheedy JE, Hayes J and Engle J (2003) Is All Asthenopia the Same? Optometry and Vision Science 80 (11): 732-739.
5Tested at full brightness by TÜV SÜD PSB Pte Ltd according to IEEE 1789 – 2015 - Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers.
6Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.