FALL ASLEEP FASTER WITH COGNA

The Cogna Headband uses neurostimulation to help you feel sleepy. Join the Cogna Sleep Program for free and start getting the most out of your bedtime.

THE TECHNOLOGY

The Cogna Headband is the first widely available wearable that taps into the groundbreaking potential of neurostimulation to help you fall asleep faster and improve the quality of your sleep.

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Our research-backed technology only needs to be worn for 20 minutes before going to bed, so keep your nighttime routine and get the benefits of the Cogna Headband without having to sacrifice your bedtime comfort.

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THE SCIENCE

When we fall asleep, our brainwaves become slower and slower. Our neurons reduce their firing rates, and the frequencies of the electrical currents produced by our brains gradually slow down as a result.

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The Cogna Headband uses a type of neurostimulation called tDCS which has been shown to be able to facilitate this transition process by slowing down brain frequencies with a non-invasive and safe electrical current. 

SAFETY

The brain is composed of billions of neurons that are constantly communicating through electrical impulses. By using an electrical current, our technology can speak to neurons directly in a language they understand.

The Cogna Headband uses the same levels of electricity as the ones produced by our brains. Moreover, all of the Cogna Headband’s electrical settings have been shown to be safe in thousands of research studies, and are continuously controlled by our hardware to ensure that no harm can ever be caused to the brain.