SleepSpace Wristband | Smarter Sleep, All Day

Sleep deeper. Train smarter. Wake up ready.

The SleepSpace Wristband is a new kind of sleep wearable: a quiet, screenless biometric band paired with the SleepSpace system for people who want more than a score. It captures the signals behind your night, then SleepSpace turns that context into a smarter wind-down, timed deep-sleep stimulation, and a gentler wake-up.

$399 includes the SleepSpace Wristband and one year of both the SleepSpace app and Sensor Bio wearable software. After your first year, continued access to both costs $99/year total—one combined annual price.

More signal. More useful sleep.

Built on Sensor Bio V2 sensing, the Wristband combines three-wavelength PPG (green, red, and infrared), a three-axis accelerometer, and a skin-temperature sensor. Together, those signals support continuous sleep and recovery context including heart rate, HRV, respiratory rate, movement, sleep timing, and sleep-stage estimates. The point is not to stare at a number. It is to understand what your body is doing—night after night—and act on it.

• Three-wavelength PPG: continuous optical sensing built to capture a richer physiological signal.
• Motion sensing: tracks sleep movement, activity, cadence, and workout context.
• Skin-temperature trends: adds overnight context to your personal baseline.
• Sleep, recovery & readiness: see sleep duration, stages, overnight HR/HRV, respiratory-rate trends, and recovery patterns in one connected experience.

Your complete sleep picture—turned into a plan.

Your Wristband is the foundation, not a silo. SleepSpace can bring together the sleep and recovery data you already collect from supported wearables and connected sleep sources alongside your Wristband signals. Instead of forcing you to compare dashboards, SleepSpace looks for the patterns across your sleep, habits, timing, stress, activity, and recovery.

Then it helps you act on them. Receive practical, personalized next steps—from a smarter wind-down and bedtime target to the right sound experience, Smart Alarm timing, coaching, and habit recommendations. The goal is not more data. It is a better plan for tonight.

• Bring your data together: connect compatible wearable and sleep data sources in one SleepSpace experience.
• See what matters: understand the trends behind your sleep quality, recovery, and routine.
• Take the next best step: get actionable guidance designed around your own patterns, not generic averages.

SleepSpace makes the data do something.

Most wearables report on last night. SleepSpace is designed to help shape tonight. The app adapts its sleep experience around your sleep-stage context: start with wind-down sounds or meditations, then use SleepSpace’s patented pink-noise and delta-wave deep-sleep stimulation at the right time. In the morning, Smart Alarm aims to wake you from a lighter part of your sleep cycle—so you can start the day with less grogginess.

• Deep-sleep stimulation: adaptive pink noise and delta-wave sounds designed to support deeper, less disrupted sleep.
• Smart Alarm: uses sleep-stage context to time your wake-up within your chosen window.
• Personalized coaching: pair your trends with SleepSpace programs, meditations, and Dr. Snooze™ AI guidance.
• Built for the long view: see patterns across nights, workouts, stress, and recovery—not isolated snapshots.

Screenless by design.

A bright screen has no place in your sleep ritual. The low-profile Wristband keeps the experience on your phone, where it belongs—no blue-light distraction, no buzzing notifications, no checking a score at 2 a.m. Wear it through sleep, exercise, and the rest of your day; review the insights when you choose.

• 5–7 days of battery life at default 24/7 sensing
• Emergency charge: about 20% in 15 minutes
• Lightweight: approximately 1 oz as a complete band
• IP68 protection: ready for sweat, rain, and everyday wear
• Bluetooth Low Energy for app sync, with on-device storage when your phone is away

Why this wearable is different

The Wristband is not built around a closed, black-box score. Its Sensor Bio foundation was built for continuous, research-grade physiological capture, including raw PPG and high-resolution signal export. That signal depth gives SleepSpace a stronger foundation for making sleep guidance personal. It is a more complete sleep-improvement system—not just a tracker.

What’s in the box

• SleepSpace Wristband
• Proprietary USB-C charging cable
• 2-year SleepSpace subscription
• 1-year wearable unlock

SleepSpace Wristband and the SleepSpace app are wellness tools, not medical devices, and are not intended to diagnose, treat, cure, or prevent any disease. Sleep-stage estimates and biometric insights are informational. Sound-based sleep features play through your connected phone or compatible audio setup.