Sleep, Perfected
The AI sleep wearable that actively improves your sleep, not just tracks it.
Our Products
Smart devices working together to help
you sleep deeper and wake more
refreshed
Actively improves your sleep.
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Active Deep SleepUses the tracking data to trigger gentle neuro-vibrations, lulling you to sleep 20% faster and delivering 2x the deep sleep.
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Precision TrackingCaptures your full sleep journey from HRV to sleep cycles, so you finally understand your body’s rhythm.
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Barely ThereSo light you’ll forget it’s there. Built for comfort, not just data. No lights, no bulk. Just seamless sleep.
Create your perfect sleep sanctuary
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Invisible GuardianTracks light, noise, and climate to keep your room sleep-ready.
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Sonic RitualsPlays immersive soundscapes that signal your brain it’s time to unwind.
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Digital BalanceGently tracks bedside phone usage, helping you understand how screen time affects your rest.
Your pocket sleep coach
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At a GlanceYour daily "Readiness Score" tells you everything you need to know in seconds.
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Smart DialogueDon’t just read data. Ask “Why am I tired?” and get real, instant answers.
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Gamified HabitsBuild better routines with streaks and bite-sized challenges.
Built Around Your Body
Raizz adapts to your body’s needs—whether you’re aiming for deeper rest, focusing on heart health, or
balancing hormones
Sleep and Rest
Women's Health
Heart Health
Scientifically Proven to Deepen Your Sleep
25%
Wake-up Time
Less time awake after you fall asleep with closed-loop vibration
30%
Sleep Quality
Higher overall self-rated sleep quality
2X
Deep-Sleep Quality
Stronger physiological indicators of deep sleep
Supported by independent scientific research
Effect of closed-loop vibration stimulation on sleep quality for poor sleepers
Effect of Closed-Loop Vibration Stimulation on Heart Rhythm during Naps
Weak closed-loop vibrational stimulation improves the depth of slow-wave sleep and declarative memory consolidation
Whole-night continuous rocking entrains spontaneous neural oscillations with benefits for sleep and memory
Sleep Science Blogs
Clear insights to help you understand, improve, and rethink your sleep.
From Tracking to Training: The Emergence of Adaptive Sleep Systems
Over the past decade, sleep technology has largely focused on measurement — but measurement alone does not necessarily translate into meaningful improvement.
Beyond Sleep Scores: Understanding Sleep as a System
Sleep is not a uniform state. It is a structured, dynamic biological process composed of multiple stages, each contributing to cognitive recovery, metabolic balance, and physiological restoration.
The Science of Sleep: Core Sleep Health Metrics Guide
Wearable sleep tracking has fundamentally changed consumer awareness of sleep health, but the key metrics remain widely misunderstood.
Meet the Experts Behind Raizz
Design leaders, engineering veterans, and medical researchers shaping the future of
sleep
Contact us
Have questions, want to join us, seek investment opportunities, or simply want to connect? We’d love to hear from you — feel free to reach out at.
Still waking up tired - even after tracking
your sleep?
Raizz goes beyond data. It senses disruptions in real time and actively helps you stay asleep. Get early access to experience the next leap in sleep technology
