Nova Smart Ring Gen 2
Powerful way to balance your wellness
Super Early Bird Price：
$99
Enter your email
Subscribe now to receive the Nova S Kickstarter launch notification.
Specs & Tech
Powered by next-generation modular sensor technology, the Nova Smart Ring continuously monitors over 20 biometric signals, giving you precise health and wellness insights 24/7
Your Smarter Recovery Coach
Health isn't about burning more—it's about balancing better.
Most watches give you the same 300-kilocalorie goal every day. But is one fixed target really right for you? If you're already tired, pushing harder won't make you fitter — it could actually wear you down.
Our smart ring is different. It looks at your stress, sleep, and activity, then guides you on when to work out and when to rest — helping your body stay balanced and healthy.
Sometimes it tells you to push. Other times, it reminds you to recharge. Either way, it's designed to truly improve your health.
Morning
You wake up feeling okay, not amazing and not terrible. Your ring shows a medium Recovery score. It is enough for a solid session, but today is not for pushing your limits.
Workout
You head out for a run. Your energy gradually dips as your body works hard. You can see it clearly in real time. This is not just a number. It shows your actual capacity and how your energy is spent with every movement.
Unexpected Stress
Back at your desk, a sudden deadline hits. Your body feels the stress and so does your ring. Your energy drops faster, reflecting both mental and physical strain. A gentle nudge reminds you to slow down and take a breath.
Sleep Consultant
As night falls, your ring recommends the best bedtime to support recovery. You follow the guidance, fall asleep easily, and let your body fully recharge.
The Next Morning
You wake up restored. Your Recovery score is higher than yesterday. Not because of meeting an arbitrary target, but because your body truly recovered.
Recovery lsn' t Magic.Recovery ls Measurable.
The Nova Smart Ring continuously tracks key signals like heart rate, heart rate variability (HRV), blood oxygen (SpO2), and body temperature.
These metrics show how your body responds to exercise, stress, and sleep.
Understanding Exertion & Recovery
Exertion is a dynamic index of physiological reserve utilization. It translates the morning's physiological state into a quantifiable activity budget, providing the user with a real-time "capacity ceiling" (Exertion Target) to ensure that their daily allostatic load is appropriately managed to support continued long-term health and performance.
Recovery
By analyzing HRV, resting heart rate, and sleep quality, Nova Smart Ring gauges how ready your body is. High HRV usually means your nervous system is ready for a challenge, while low HRV signals fatigue or stress.
Smart, Adaptive Recommendations
Nova Smart Ring compares your recovery from yesterday with your effort today. This helps estimate your real capacity for the day.
Slept well and HRV is high? The ring knows you are ready for a demanding workout.
Recovery is low? It suggests dialing it back so you don’t overextend yourself.
Why It Feels Useful
Instead of static goals (e.g., 10,000 steps), Nova Smart Ring uses your own physiology to guide you. It adapts daily, so the “right” amount of exercise is based on how your body actually recovered, not a generic rule.
Nova Wellness AI ：NexGenHealth & Fitness Algorithms
Nova Wellness AI analyzes a wide range of health and activity data and, through the Insights feature, delivers personalized recommendations and predictions. By identifying trends across sleep, recovery, and daily activity, it provides timely guidance to help you make meaningful adjustments. As your data grows, Nova Wellness AI continuously adapts, ensuring that its insights become increasingly accurate and relevant to your lifestyle.
Restorative Sleep Tracking
Nova delivers highly detailed sleep monitoring—capturing bedtime, wake time, total hours, sleep stages, awakenings, heart rate, HRV, and more. All of this data is presented in a clean, intuitive interface, making it easy to understand your nightly patterns and their impact on your health.
Sleep Tracking
Track bedtime, wake time, and all sleep stages with a daily score that shows how your nights impact your days.
Recovery Guidance
Get a recovery score that helps you know when to push and when to rest.
Insight Recommendations
See multi-day trends and receive personalized suggestions to improve sleep, activity, and balance.
Navigate Your Workday with Confidence
Monitoring health metrics at work helps manage stress, optimize performance, and prevent fatigue, ensuring improved focus, effciency, and overall well-being.
Upgraded Dual-Point Charging
Nova's upgraded dual-point charging design features repositioned contact points for more stable power transfer and faster, safer charging cycles. The optimized sensor layout also enhances signal accuracy, enabling more precise tracking of heart rate and blood oxygen (SpO₂) levels for reliable health insights.
Charging Case: Power in your pocket
Travel-Friendly: With a 400 mAh battery, Nova charging case gives you up to 18 full recharges before it needs topping up.Smart Indicators: Built-in LED lights keep you updated on charging status at a glance.
Always Ready: The case itself recharges in just 90 minutes, so you're never left waiting.
Why Nova?
This breakthrough is built on a foundation of trust and expertise: a team of 500+ engineers with over 10 years in the wearables industry, creating technology trusted by 100 million users worldwide. We don't just track your health—we help you understand it.
