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Dyson Lightcycle Task Light white silver
Dyson Lightcycle motif

Dyson Lightcycle™ Desk in White/Silver

Intelligently tracks local daylight. With light quality that lasts 60 years.¹

Available in two colour options.

Unfortunately, this machine has been discontinued but we have some great alternatives.

"Watch video"

"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 

Dyson Lightcycle desk light (White/Silver)

Overall rating

86% of reviewers would recommend to a friend.

Great lamp!


This is a wonderful task lamp, especially for people who work at a desk, in a creative capacity, or in the design/architecture space. It's very easy to assemble and easy to use. Love that you don't need to change the bulb for 40 years!

All Features

  • The right light for the time of day
    Tracks the colour temperature and brightness of the daylight where you live. 

  • Light quality that lasts decades
    Heat Pipe technology keeps six high-power LEDs cool enough to protect light quality for 60 years.¹

  • Designed to help reduce eye strain²
    Powerful light (over 1000 Lux), with glare protection and low optical flicker.³

  • Intelligently adapts to you
    Adjusts its light for your age, task and sleep times. Controlled by the Dyson Link app.⁴

  • Auto-adjusts to surrounding light
    Ambient light sensor reacts to changes in background light, keeping your space at a constant brightness.

  • Senses motion, saves energy
    Motion sensor switches light on when you're near, and off when you're away for 5 minutes.

  • Precision 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.


  • Weight

    4.09 kg

  • Colour temperature

    2700-6500 K

  • Light source


  • CRI

    90 MIN

  • Rated power

    15.8⁵ W 15.8⁵ W

  • Light output

    1,120 lm

  • Luminous efficacy

    71 l/W

  • LED life time

    181,000 hrs

  • Electrical class

    Class 2

  • Light output ratio

    82.1 Percent

  • Standby power consumption

    <0.5 W

  • Input voltage

    100-240 Voltage

  • Beam angle

    78 degrees

  • R9


  • Frequency

    50/60 hz

  • Flicker

    <1⁶ Percent

  • Average Lux level

    1194lx lx

  • Cord length

    3.2 m

Dyson Lightcycle Task light White/Silver
  • Height

    703 mm

  • Length

    190 mm

  • Width

    702 mm

Choose your model

Dyson Lightcycle floor light (White/Silver)

Freestanding, for any space

Intelligent local daylight tracking

Light quality that lasts decades¹

Currently out of stock.
    Learn more

    Dyson Lightcycle floor light (Black/Black)

    Freestanding, for any space

    Intelligent local daylight tracking

    Light quality that lasts decades¹

      Learn more



      Buy direct from the people who made it

      ¹ LED-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.

      ² Illuminating Engineering Society (IES) The Lighting Handbook, Tenth Edition: Reference and Application, Publisher: Illuminating Engineering; 10 edition (July 30, 2011).

      ³ Tested according to IEEE 1789 - 2015 - Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers

      ⁴ Requires device to run app, 2.4GHz or 5GHz Wi-Fi connection or mobile data, and Bluetooth 4.0 support. For app compatibility, please search for “Dyson Link” on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply.

      ⁵ The rated power is 15.8W when only using the light at full power. This changes to 25W when including the USBC charging at full load.

      ⁶ Tested at full brightness