Nova S
Sleep Tracking
Track bedtime, wake time, and all sleep stages with a daily score that shows how your nights impact your days.
Nova S
$119.00
$149.00
Save 20.1%
4 interest-free payments of $29.75 with
Estimated delivery time: delivery-date (after size selection)
Nova Ring
Your personal wellness assistant
1-hour charge 5-day power
No subscription feess
5 ATM waterproof
Free Sizing Kit
Order a free sizing kit to ensure an accurate fit.
Nova Ring Sizing Kit
NovaRing Care+ Coverage
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1 Year Coverage
$29.99
- 1 replacement opportunity
- Covers accidental damage
- Covers lost or theft
2 Year Coverage
$49.99
- 1 replacement opportunity
- Covers accidental damage
- Covers lost or theft
No NovaRing Care+ Coverage
Safeguard Policy
Free Shipping
Secure Payment
Lifetime Customer Support
Self-Owned Factory
Powerful way to balance your wellness
Power in your pocket
See your body's battery
Constant tracking
Long battery life
No subscription fees
World-leading algorithm
What Nova Can Do
Recovery
Recovery Score
Insights
Daily Events Logging
Realtime Exertion
Recommended Sleep Time
Sleep
Total Sleep Time
Sleep Quality
Sleep Stage
Nap detection
Sleep Blood Oxygen
Sleep Heart Rate
Ideal Bedtime Reminder
Activity & Workout
Duration
Calories
Distance
Heart Rate
Workout Detection
Steps
Biometrics monitoring
Heart Rate
HRV
Stress
Blood Oxygen
Women's Wellness
Recovery
Recovery Score
Insights
Daily Events Logging
Realtime Exertion
Recommended Sleep Time
Specifications
Specs & Tech
Powered by next-generation modular sensor technology, the Nova Smart Ring continuously monitors over 20 biometric signals, giving you precise well-being and wellness insights 24/7
Recovery lsn' t Magic.
Recovery ls Measurable.
Continuous Data Collection
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.
These metrics show how your body responds to exercise, stress, and sleep.
Understanding
Exertion & Recovery
Exertion & Recovery
Exertion
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 well-being 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?
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.
Continuous Data Collection
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.
From Sleep to Stress, We've Got You Covered.
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.
Heart Wellness Monitoring
Measure heart rate, HRV, and stress levels for a complete view of resilience.
Oxygen & Vital Tracking
Monitor blood oxygen (SpO₂), body temperature trends, and other key vitals.
Stress & Mindfulness
Understand daily stress patterns and use guided breathing to reset.
Cycle Tracking
Log and predict menstrual cycles for women's wellness.
Translation missing: en.Sleep Tracking
Translation missing: en.Track bedtime, wake time, and all sleep stages with a daily score that shows how your nights impact your days
Translation missing: en.Recovery Guidance
Translation missing: en.Get a recovery score that helps you know when to push and when to rest
Translation missing: en.Insight Recommendations
Translation missing: en.See multi-day trends and receive personalized suggestions to improve sleep, activity, and balance
Translation missing: en.Heart Wellness Monitoring
Translation missing: en.Measure heart rate, HRV, and stress levels for a complete view of resilience
Translation missing: en.Oxygen & Vital Tracking
Translation missing: en.Monitor blood oxygen (SpO₂), body temperature trends, and other key vitals
Translation missing: en.Stress & Mindfulness
Translation missing: en.Understand daily stress patterns and use guided breathing to reset
Translation missing: en.Cycle Tracking
Translation missing: en.Log and predict menstrual cycles for women's wellness
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 wellness insights.
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 130 minutes, so you're never left waiting.
Ultra-Long Power & Stronger Battery
The Nova Gen 2 lasts 5 to 7 days on a single charge and can be extended up to 130 days using the Nova charging case. Advanced lithium technology and smarter power management give you longer endurance without compromising tracking accuracy.
What They Say
15.8k
subscribers
So overall, this thing feels pretty great. It’s comfortable, waterproof, I’ve showered with it — all that good stuff. Just make sure you charge it regularly and you’re good to go. Honestly, definitely worth buying.
136k
subscribers
Nova Smart Ring are the emerging form of wearables that are opposed as a more comfortable and lightweight fitness tracker, replacing some of the functionality from a smartwatch.
170k
subscribers
This is not just the ordinary ring and this will help your habit so much that you will change.
351k
subscribers
It is an AI - powered precise health tracker. When used in conjunction with the Nova app, it can provide in - depth insights into real - time intelligent signals and biometric data, tracking key metrics such as activity, sleep, heart rate, and blood oxygen levels.
Translation missing: en.So overall, this thing feels pretty great. It’s comfortable, waterproof, I’ve showered with it — all that good stuff. Just make sure you charge it regularly and you’re good to go. Honestly, definitely worth buying
Translation missing: en.Track bedtime, wake time, and all sleep stages with a daily score that shows how your nights impact your days
Translation missing: en.Nova Smart Ring are the emerging form of wearables that are opposed as a more comfortable and lightweight fitness tracker, replacing some of the functionality from a smartwatch
Translation missing: en.Get a recovery score that helps you know when to push and when to rest
Translation missing: en.This is not just the ordinary ring and this will help your habit so much that you will change
Translation missing: en.See multi-day trends and receive personalized suggestions to improve sleep, activity, and balance
Translation missing: en.It is an AI - powered precise health tracker. When used in conjunction with the Nova app, it can provide in - depth insights into real - time intelligent signals and biometric data, tracking key metrics such as activity, sleep, heart rate, and blood oxygen levels
Translation missing: en.Measure heart rate, HRV, and stress levels for a complete view of resilience
Features at A Glance
Why Choose Nova?
From Industry Leader to Consumer Innovator
Founded in 2015, the Nova Smart team powers the wearable tech behind many leading brands—delivering full-stack hardware and software solutions. As the #1 smart wearable solution provider, our team of over 200 R&D experts has powered devices used by more than 100 million users worldwide. Now, we're bringing that proven expertise to the forefront—with Nova Smart Ring, built just for you.
More Than a Ring. A Breakthrough.
AI-Powered Precision Wellness Tracking.
Don't just take our word for it
FREQUENTLY ASKED QUESTIONS
1. What are the differences between Nova Smart Rings?
Here's a quick comparison of the main Nova Smart Ring models and their key differences to help you choose the right one:
- Nova R (Brushed Silver): Durable titanium body, perfect for all-around wellness tracking.
- Nova Crystal (Transparent Sapphire): Stylish, scratch-resistant sapphire glass (more fragile than titanium models).
- Nova X (Brushed Silver): Features a built-in miro OLED display for time and real-time wellness data (heart rate, steps, calories).
- Nova Pay (Black): Supports secure contactless payments (VISA/MasterCard certified), with full wellness tracking included.
All models share the same powerful wellness features — sleep tracking, HRV, SpO₂, stress monitoring, 128 sport modes, menstrual cycle tracking, and more.
2. How can I track my order?
Once your order has shipped, you'll receive a confirmation email containing a tracking link and tracking number. Simply click the link to track your order in real time and stay updated on its delivery status.
3. Is the Nova Smart Ring waterproof?
Absolutely! With a 5 ATM waterproof rating, Nova can withstand pressures equivalent to a depth of 50 meters. That means Nova Smart Rings are perfectly safe for swimming, showering, and everyday water exposure. However, to protect your ring and extend its lifespan, we recommend: Avoiding long exposure to hot water (like hot tubs or saunas), as extreme temperatures may affect the internal sensors.
4. How does Nova protect my privacy and data?
Nova Smart Ring keeps all your data on your phone — never on our servers. There's no cloud storage, and no subscriptions. Your wellness and fitness information stays private, secure, and entirely under your control. Because we believe your data should belong to you, and only you.
5. Are the Nova Smart Ring and charger safe?
Yes. Both the Nova Smart Ring and its magnetic charger have passed rigorous safety and quality testing. The charger is CE-certified, ensuring it meets European radiation safety, and environmental protection standards. The device also complies with FCC Part 15 regulations, confirming it poses no harmful interference and meets RF exposure safety requirements for portable use. Nova is committed to delivering products that are safe, reliable, and comfortable for everyday wear.
Safeguard Policy
Free Shipping
Secure Payment
30-day Return
Lifetime Customer Support
Self-Owned Factory
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