Napz is a biohacking device that lets you control your dreams

This wearable mask wants to make lucid dreams accessible to everyone. 

For many of us, getting a full night’s of shut-eye is quite the challenge. Between stress, late nights at the office, the kids or simply finding yourself unable to doze off makes getting the desired six to eight hours of sleep nearly impossible. But what if there was a wearable device that could help you get the most of out your limited time catching z’s?


That’s the idea behind Napz — an electronic, biohacking sleep mask designed to not only help you hit the hay but to induce a state of lucid dreams as well. This is the state where sleepers are aware that they are, in fact, dreaming and can control many elements of what happens during their nocturnal experience.

Developed by COCOLAB robotic engineer Octavio Martinez García, the prototype is meant to measure REM using LED lights that shine through the eyelids to stimulate you and bring you to the brink of consciousness where you can actually become mindful of the actions in your sleep. The wearable itself is comprised of infrared sensors, Adafruit NePixels and an Arduino Lilypad (ATmega328) for its brain.


“Napz is a wearable device intended to schedule lucid dreams and thus produce actual rest and better patterns of REM sleep. Its interface allows the programming, design, and analysis of dreams. As everybody is different the device needs to be calibrated to each individual,” Garcia explains.

Dream manipulation is a method commonly used to assist those who suffer insomnia, severe nightmares, PTSD and other sleep disorders. The idea is that, with Napz, users will be able to access controlled dreams much quicker and without the many hours of training typically required.

Napz was recently showcased at V&A’s Digital Design Weekend.

[Images: British Council Creative Economy]

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