No subscription. Just Onpulse.
Track sleep, recovery, stress, blood oxygen and daily activity in one simple app — included with your Onpulse Ring.
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Move smarter
every day.
Track steps, calories burned, active time and workout summaries directly from your Onpulse Ring — without wearing a bulky smartwatch.
Wellness that follows
your rhythm.
Track cycle insights, energy, mood, recovery and activity patterns through the month in one calm, easy-to-read wellness view.
Wake up with
clearer sleep data.
See your sleep score, total duration, sleep stages and night heart rate trends in one clean dashboard.
Understand your
body’s signals.
Follow wellness metrics like HRV, blood oxygen and daily trends in a clean visual format designed for quick, easy understanding.
Download the Onpulse App
Connect your ring, sync your health insights and access your daily data in one simple app experience.
Answers to Your Important Questions
Trusted by thousands of customers
The app is LuckRing and is available both in the App Store and Google Play.
The smart ring can be worn on any finger, as data accuracy remains consistent. We recommend choosing the finger where it feels most comfortable for all-day wear.
The ring features 100+ built-in sport modes, including running, walking, strength training, football, martial arts, dance styles, and many more.
From high-intensity workouts to technical disciplines and team sports, the ring adapts to your movement and tracks your performance with precision.
Designed for every athlete.
The battery lasts up to 7 days with normal use and up to 15 days on standby. Enjoy continuous tracking without frequent charging.
The ring comes with a convenient magnetic charging case, allowing you to charge it on the go. Simply place the ring inside the case. The case itself charges via USB, making the process quick and effortless.
Yes. The app is completely free to download and use. There are no subscription fees or hidden charges.
No. The ring stores your activity data internally. Once it reconnects to your smartphone, all data syncs automatically with the app.
The 30-day guarantee begins on the day you receive your ring. If you ordered a sizing kit first, the guarantee starts once you receive the final ring size.
We recommend choosing the larger size, as fingers may slightly swell throughout the day. The ring should fit comfortably — secure, but not too loose — to ensure accurate data tracking.
Yes. We offer free size exchanges. Simply use the return label provided to send the ring back, and we’ll replace it with the correct size at no additional cost.
Yes. The ring is water and dust resistant with an IP68 rating and certified up to 5ATM.