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Wellness Worn Right
The Nobu Ring is more than just a smart wearable—it’s a lifestyle essential. Track your sleep cycles, heart rate, stress levels, and activity with ultra-light precision and minimalist design. Your health, your data, your way.
Wellness at Your Fingertips
The Nobu Ring isn’t just jewelry—it’s a revolution in wearable wellness. Crafted for comfort and designed for insight, it tracks your heart rate, sleep cycles, stress levels, recovery, and activity with pinpoint accuracy.

At Nobu Ring, we believe optimal health starts with awareness.
Our cutting-edge smart ring seamlessly blends advanced biometric tracking with minimalist design—empowering you to monitor sleep, stress, heart rate, and recovery in real time.
Paired with intuitive AI insights, Nobu Ring gives you the tools to take control of your well-being—anytime, anywhere.
Engineered for accuracy. Designed for life. Backed by science.

The ANLT Approach
Track your sleep cycles and wake up refreshed
FAQs
The Nobu Ring monitors your sleep, heart rate, blood oxygen levels (SpO₂), activity, and stress levels. It delivers detailed health insights via the Nobu app to help you optimize your wellness.
Yes, the Nobu Ring is water-resistant and safe for everyday use, including handwashing, showering, and sweating. However, it is not suitable for swimming or diving.
The Nobu Ring offers up to 5-7 days of battery life on a full charge. It charges wirelessly using the included charging dock, and a full charge typically takes around 60–90 minutes.
The Nobu Ring comes in multiple sizes to ensure a comfortable and accurate fit. A free sizing kit is shipped before your ring to help you choose the perfect size.
Yes, the Nobu app is compatible with both iOS and Android devices. Your phone should support Bluetooth 4.0 or higher to sync data from the ring.