Transform Your Sleep and Unlock Your Brain’s Potential

Join the future of sleep science Unlock Your Best Sleep

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May 26, 2026 10:00pm EDT

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Unlock Your Best Sleep

The first sleep wearable that actively improves sleep quality with vibroacoustic stimulation

Most sleep wearables tell you what happened after a bad night’s sleep.

C-Rebro™ Alpha is designed to do something different.

Instead of simply tracking sleep and handing you a score in the morning, this neuroscience-backed wearable is built to actively support better sleep while you rest. It uses gentle vibroacoustic stimulation through a lightweight headband to help support faster sleep onset, deeper slow-wave sleep, and more restorative rest.

C-Rebro™ Alpha also tracks key biometrics like HRV, oxygen saturation, movement, and sleep-stage patterns, then uses AI-powered feedback to personalize your sleep experience over time.

It’s especially interesting if you’ve tried sleep trackers before and felt like they gave you data, but not much actual help.

At Hemi-Sync®, we’ve always been drawn to technologies that explore the relationship between sound, awareness, relaxation, and human potential.

That’s why C-Rebro™ Alpha caught our attention.

It’s a neuroscience-backed sleep wearable designed to do more than track your sleep. Using gentle vibroacoustic stimulation through a lightweight headband, C-Rebro™ Alpha is built to help support faster sleep onset, deeper slow-wave sleep, and more restorative recovery.

Gamma Wave Technologies is preparing to launch on Kickstarter, and they’ve reserved early access for the Hemi-Sync® community.

For a limited time, you can reserve C-Rebro™ Alpha for just US$199.

With appreciation,
Hemi-Sync®