HeartRing is built to understand one thing deeply: your heart. Continuous heart tracking, distilled into a daily Heart Score, with SpO2 and Blood Pressure Signals alongside — no subscription required.
Sleep. Steps. Calories. Recovery. Every smart ring tracks similar metrics and heart rate is usually just another number on the list. But your heart deserves more than a line on a dashboard. HeartRing is built around one question: How is your heart actually doing today? Everything in the ring — the sensors, the AI, the insights — is designed around answering that question clearly. Because your heart shouldn’t be just another metric. It should be the one that matters most.
Powered by proprietary AI technology, HeartRing continuously analyzes your heart rate and HRV to create a personalized Heart Score — showing how your heart is doing today. No graphs to decode. Just one clear read, every morning.
Because it's comfortable enough to wear to bed, HeartRing tracks your sleep patterns all night — framed around what matters for your heart: how well you're actually recovering, night to night.
Daily activity, calories burned, and dedicated sport modes — so you can train with your cardiac trends in view, not just your step count.
IP68 water resistance means HeartRing keeps up from the shower to the surf, without a second thought.
One daily Heart Score, backed by continuous heart, SpO₂, stress and skin-temperature tracking, in a ring you'll forget you're wearing.
One number, 0 to 100, that tells you how your heart is doing today compared with your own normal.
Continuous tracking through the day, night and workouts, with full access to your data at no extra cost.
Watches your trends for changes that may indicate potential cardiovascular strain.
Blood oxygen tracked day and night, quietly in the background.
Stress, skin temperature and menstrual cycle tracking, alongside your heart data.
Nightly rest, tracked and summarized each morning.
Steps, calories burned and multiple sport modes, all in one clear daily view.
Charge about once every ten days with the magnetic USB-C cable. Battery life varies by usage.
Rated IP68. Ready for handwashing, workouts, and everyday life.
| Smartwatch | HeartRing | |
|---|---|---|
| Comfortable to sleep in | — | Yes |
| Battery life | 1–2 days | 10 days |
| Looks like jewelry | Yes | |
| Water-resistant | Varies | Yes |
| Heart rate, sleep & activity tracking | - | Yes |
| One daily Heart Score | - | Yes |
| Continuous SpO₂ monitoring | - | Yes |
| Blood Pressure Signals | - | Yes |
Heart rate, HRV, sleep quality, activity, and recovery — all folded into your Heart Score, one clear picture of how your heart is doing today.
Pairs over Bluetooth with iPhone and Android, so your Heart Score, heart rate, SpO₂, sleep, activity, and cycle data collect into one clear daily view.
Comfortable, lightweight, and made for 24/7 wear available in sizes 7 through 13.
From early workouts to quiet evenings, HeartRing fades into the background — always tracking, never in the way.
Shared with the people who keep your heart full.
A quiet moment, heart rate close at hand.
Every kind of day, one ring to track it.
Morning coffee, heart data included.
On the court, without breaking focus.
Cool-down moments matter just as much.
Recovery is part of the routine.
Everyday life, quietly tracked.
Built for every stage of life.
Thoughtful design, worn effortlessly.
Comfortable enough to forget you're wearing it.