Details: Track your sunlight intake and UV exposure with @SunSprite. Improve energy, mood, and sleep. 100% solar-powered.

Become a brighter, healthier you with SunSprite–the first wearable device that tracks both your sunlight and UV exposure.

Invented by Harvard doctors and PhDs, SunSprite is backed by decades of scientific data. Our patent-pending technology combines the best of science and tech to battle low energy, insomnia, and depression.

SunSprite is 100% solar-powered (no cables!) and easily clips anywhere. The SunSprite mobile app provides easy-to-understand, real-time feedback based on a user’s personal tracking data.

SunSprite is currently a finalist at MassChallenge and was recently selected by Popular Science as “Best of What’s New” 2014.