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Dyson Lightcycle logo
Dyson Lightcycle desk light

Lightcycle™ desk light

• Heat pipe technology maintains LED brightness for 60 years¹

• Automatically simulates properties of natural daylight

• Designed to help reduce eye strain

$599.99

Explore:     Key features      |      Key technology     |     Additional features     |     Specifications     |     FAQs     |     Choose your model

Key features

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

Key technology

  • Light quality that lasts decades

    Without proper cooling, LEDs can quickly overheat, causing fading and discoloring. The Lightcycle™ task light uses Heat pipe technology to efficiently cool the LEDs, protecting light quality for 60 years.¹ This allows it to reliably adjust in color and brightness.

  • The Lightcycle™ task light is designed to help reduce eye strain

    Even if you don't notice it, low light, glare or flicker² can cause eye strain. The Lightcycle™ task light provides more than 1000 lux brightness, combined with glare protection and low optical flicker.²

  • Senses motion, saves energy

    Motion sensor switches light on when you're near, and off when you're away for two minutes.

Additional features

  • Designed to support work and study

    The Lightcycle™ task light surpasses the recommended light levels for study and aids working conditions by adjusting its color temperature in relation to your local daylight.

  • Auto-corrects brightness for your age³

    As we get older, our eye muscles weaken and the lenses harden - so we need up to four times more light. The Lightcycle™ task light automatically adjusts to give you the recommended brightness for your age.

  • Intelligently adjusts to your life

    Personalized light is made possible by the Dyson Link app.³ It continually communicates with the light to adjust for your location and daily routine.

  • Auto-adjusts to surrounding light

    Ambient light sensor reacts to changes in background light, keeping your space at a constant brightness.

  • Precise positioning

    3 Axis-Glide motion puts powerful light precisely where you need it, vertically, horizontally and through 360°.

  • Integrated USB-C charger

    Frees up socket space and provides a convenient charging point on desks and bedside tables.

Pre-set task modes. Choose the recommended light for whatever you're doing.

  • Boost mode

    For tasks that require extra focus. Boost provides brighter, cooler light for bursts of 20 minutes.

  • Precision mode

    Helps improve visual acuity by emitting a pool of high-intensity light. A CRI (color rendering index) over 90 means colors are displayed very close to daylight quality.

  • Study mode

    The Lightcycle™ task light surpasses the recommended light levels for studying and adjusts its color temperature in relation to your local daylight.

Specifications

    • Color temperature

      2700K-6500K

    • Light output

      1120 lm

    • LED lifetime

      181,000 hrs¹

    • CRI

      90 MIN

    • Rated power

      15.8w

    • Standby power consumption

      0.5w

    • Weight

      9 lbs

    • Height

      27.7 in (703 mm)

    • Width

      27.6 in (702 mm)

    • Depth

      7.5 in (190 mm)

  • Dyson Lightcycle desk side view

Useful documents

Frequently asked questions

Can I start using the light before connecting to the Dyson Link app?

Yes the light has functionality without connecting to the app.

Do I need to let the Heat pipe cool down before reversing the arm direction?

There is no need to do this as the copper Heat pipe is cool enough to touch at all times.

Will I need to buy replacement LEDs for this light?

The LEDs are designed to last for decades¹ and so there is no need to replace them.

Dyson Lightcycle logo
Dyson Lightcycle desk light

Lightcycle™ desk light

$599.99

Choose your model

  • Dyson Lightcycle desk light

    Dyson Lightcycle™ desk light

    Automatically simulates properties of natural daylight. Designed to reduce eye strain.

    • Dimensions: H 27.7 in (703 mm) x W 27.6 in (702 mm) x D 7.5 in (190 mm)

    $599.99

  • Dyson Lightcycle desk light black

    Dyson Lightcycle™ desk light black

    Automatically simulates properties of natural daylight. Designed to reduce eye strain.

    • Dimensions: H 27.7 in (703 mm) x W 27.6 in (702 mm) x D 7.5 in (190 mm)

    $599.99

2 people at work using Dyson Lightcycle desk lights

Explore the Dyson lighting range

Why choose Dyson for business

  • 1 Calculated lifetime based on LED L70.
  • 2 Tested at full brightness according to IEEE 1789 - 2015 - Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers.
  • 3 When connected with the Dyson Link App, tunes color based on local daylight data, and uses manually inputted information for more precise and personalized settings. Standard data and messaging rates may apply.