Engineered for Biology
Designed for Life
OIO is the first circadian light developed to support optimal sleep, energy, and whole-body wellness.
Engineered for Biology
The Right Light at the Exact Right Time
Most people don't realize how much modern indoor light keeps the brain alert well into the evening.
OIO is designed to change that. At night, its circadian bulbs removes disruptive blue wavelengths so melatonin can rise naturally. During the day, they provide energizing light that supports focus and alertness.
To Make This Possible
Years of Circadian Science
Patents with Core IP Categories
Peer-reviewed Studies
Stop Sabotaging Your Sleep Signal
Light governs human nighttime biology. Melatonin isn’t a sleep aid, it’s the body’s master evening signal, directing repair, immune defense, metabolic regulation, and neurological recovery.
OIO restores this signal by aligning light with your biological rhythm. In the evening, OIO automatically removes alerting wavelengths, allowing your melatonin to rise naturally and your body to transition into repair mode. This is biological signaling, not brightness control.
“The light we see is as important to our health as the air we breathe, the food we eat, and the water we drink.”
—Dr. Martin Moore-Ede, Emeritus Professor
Built for Performance — Designed for You
OIO transforms your daily experience—enhancing sleep, focus, and overall well-being while gradually guiding you to optimize your “light diet”.
Energize Your Body
Light that fuels energy, elevates mood, and optimizes well-being from sunrise to sunset.
Sharpen Your Mind
Enhance focus, cognitive function, and mental clarity with precisely tuned spectral energy.
Master Your Sleep
Protect your circadian rhythm, eliminate harmful nighttime wavelengths, and wake up fully restored.
FAQ
Still have questions? We've got answers.
Are Wi-Fi and Bluetooth required to use OIO Bulbs?
Wi-Fi and Bluetooth are required for full functionality in OIO Bulbs. In normal operation, OIO Bulbs use Wi-Fi to set their internal clocks, update their schedules, and receive commands from OIO App. Bluetooth is used primarily in setup to connect OIO Bulbs to your Wi-Fi network.
What is OIO, and how is it different from traditional lightbulbs?
OIO is a smart light that helps your body feel awake during the day and ready to sleep at night. Unlike regular or smart bulbs that stay the same, OIO changes its light in real time to match what your body needs – more energizing light during the day, and calming light at night to help you wind down.
What’s included in my OIO order?
Your order comes with OIO Bulbs (choose A19 or BR30), an OIO Loop, a quick-start guide, and free access to OIO App on Apple or Android.
How do I install the OIO Bulb?
With the OIO App, scan the QR code on the bulb. Then just screw the OIO Bulb into any standard light socket, turn the light on, and follow in-app instructions to finish setup and make it your own.
What is OIO Loop?
To make our invisible technology visible, we created OIO Loop. When you look through it, you’ll see the hidden wavelengths of light that appears as a rainbow. With Loop, you can watch the appearance and disappearance of blue light, as OIO bulb shifts between day and evening modes. It’s a easy way to watch the science in action.
How does OIO Loop work with OIO Bulb and OIO App?
OIO Loop helps you see what type of light OIO Bulb is giving off, based on the settings in the OIO App (Day Mode, Evening Mode or Night Mode). Just hold Loop in front of your OIO bulb at an angle, then slowly raise or lower Loop until you see a rainbow stretched along the lens – those colors represent the light spectrum and show you the type of energy the bulb is emitting.
The Right Light for a Healthy Life
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