The smart light that wakes you up and keeps you awake

Lark simulates sunlight to improve your day.

Most people don't get enough sunlight

Lark uses the same technology prescribed to treat seasonal affective disorder (SAD) to create a happier and more productive you

  • Feel more awake

    Lark simulates natural light to give you the same benefits of sunlight indoors. Place one on your desk to feel happier, more productive, and more wakeful.

  • Wake up naturally

    Lark mimics the sunrise to slowly fill your room with light in the morning. Place one by your bed to jump-start your day.

  • Fight jet lag

    Use the Lark app to build a light schedule and adjust to time zone changes before, during, and after a trip.

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  • Feel energized

    Lark fits neatly on your desk and simulates daylight to improve your energy throughout the day. 

  • Become an early bird

    Place Lark by your bed and it will gradually fill your room with light at the appointed hour. This feature can help you more naturally become an early bird. 

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  • Fight jet lag

    Lark's daylight simulation can help you fight jet lag. Just tell Lark where you're going and it will help you adjust to the new time zone automatically.