About
Bia Sleep Mask is a wearable neurotechnology device designed to transform the quality of your sleep using scientifically backed neurofeedback. By monitoring your brain activity in real time, Bia gently coaches you through sleep stages using subtle audio rewards and discouragement cues — all while you remain asleep. The result is deeper, more restorative sleep without any conscious effort. The device pairs with the Bia Sleep App, where you choose a sleep program and let the mask handle the rest. Soothing neural soundscapes ease your mind from an alert waking state into deep sleep, with studies showing time-to-sleep improvements from an average of 34 minutes down to 19 minutes. Deep sleep is shown to double over time as Bia continuously optimizes your sleep architecture. A built-in smart wake feature uses a simulated sunrise experience inside the mask to align your wake time with your natural sleep rhythm, delivering a 32% energy boost and up to a 50% increase in sleep-related hormones. The mask also features 100% light blackout, making it ideal for shift workers, frequent travelers, biohackers, and athletes. Each morning, the app provides personalized performance insights — how you slept, what to do differently, and how to have your best day. Endorsed by sleep physicians, psychologists, and certified sleep coaches, Bia is built for anyone serious about optimizing their rest and overall wellness.
Key Features
- Real-Time Neurofeedback: Monitors your brainwaves and uses subtle audio cues to coach you through sleep stages automatically while you sleep.
- Neural Soundscapes: Scientifically designed audio environments that shift your mind from an alert state into deep, restorative sleep faster.
- Smart Sunrise Wake-Up: Simulates a gradual sunrise inside the mask to gently align your wake time with your sleep rhythm for a natural, energized morning.
- 100% Light Blackout: Complete blackout design ideal for shift workers, light-sensitive sleepers, and daytime sleepers needing full darkness.
- Personalized Sleep Insights: The companion app delivers nightly performance data and actionable morning recommendations to continuously improve your sleep quality.
Use Cases
- Shift workers and paramedics who need to sleep during unconventional hours in any lighting condition.
- Athletes and triathletes optimizing recovery and performance through maximized deep sleep.
- Biohackers seeking data-driven, technology-assisted improvements to their nightly rest.
- People with chronic insomnia or long sleep-onset times who want a passive, non-pharmaceutical solution.
- Frequent travelers and flight crews managing jet lag and irregular sleep schedules.
Pros
- Science-Backed Technology: Built on peer-reviewed neurofeedback research and endorsed by sleep physicians, psychologists, and certified sleep coaches.
- Passive Optimization: Works automatically while you sleep — no effort, habit changes, or conscious practice required after setup.
- Versatile for Many Lifestyles: Designed for shift workers, athletes, biohackers, and anyone struggling with poor sleep quality or inconsistent schedules.
- Measurable Results: Claims are tied to quantifiable metrics: 45% faster sleep onset, 2x deep sleep, 50% fewer awakenings, and a 32% energy boost.
Cons
- Limited Availability: Currently ships only within the USA and Canada; customers elsewhere must join a waitlist with no confirmed timeline.
- Hardware Cost: As a physical wearable device, the upfront purchase price is likely significantly higher than purely software-based sleep apps.
- Requires Consistent Use: Neurofeedback benefits compound over time, meaning short-term or occasional use may not yield the full claimed improvements.
Frequently Asked Questions
How does Bia's neurofeedback work?
Bia reads your brainwave activity in real time and uses a subtle reward-and-discouragement audio track to guide your brain through optimal sleep stages — reinforcing deep sleep and correcting disruptions, all while you remain asleep.
Do I need to do anything while wearing the mask?
No. You simply choose a program in the Bia Sleep App, put on the mask, and go to sleep. The mask handles all neurofeedback coaching automatically throughout the night.
Is Bia suitable for shift workers or daytime sleepers?
Yes. The 100% blackout design blocks all ambient light, and the smart wake feature can be set to your custom schedule, making it ideal for anyone who sleeps outside of typical nighttime hours.
How long does it take to see results?
Some users report faster time-to-sleep on the first night. Deeper improvements to sleep architecture, such as doubled deep sleep, typically develop over multiple nights of consistent use as the neurofeedback adapts to your patterns.
Is Bia available outside the USA and Canada?
Not yet. International customers can join the waitlist on the Bia website to be notified when shipping expands to their region.
