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The Health Ring — Wear Your Health. Live Better.
Introducing — The Health Ring

Wear Your
Health.
Live Better.

The world's most intelligent smart ring. 50+ health metrics tracked around the clock — woven into a titanium band so refined you'll forget you're wearing technology.

98 BPM
SpO₂ 99%
Sleep 7h 42m
Scroll
40%
Thinner & lighter than previous generation
50+
Health metrics tracked around the clock
9d
Battery life from a single charge
99%
Heart rate accuracy vs clinical ECG

Rebuilt for
greater accuracy

01 — Heart Health

Precision Heart Rate

Advanced optical sensors continuously measure heart rate with clinical-grade precision, day and night.

99%Accuracy vs ECG
02 — Sleep

Sleep Staging Science

Understand your deep sleep, REM and light sleep cycles with accuracy that rivals a clinical sleep lab.

95%Sleep staging accuracy
03 — Wellness

Readiness Score

A daily personalised score that synthesises temperature, HRV, sleep and activity to tell you how ready your body is.

90%Members feel healthier
04 — Stress

Daytime Stress Tracking

Monitor your body's stress signals throughout the day and discover what helps you recover fastest.

24/7Continuous monitoring
05 — Activity

Auto Activity Detection

Automatically detects 40+ activities with heart rate zones — from gym sessions to everyday movement.

40+Activities detected
06 — Women's Health

Cycle & Fertility Tracking

Temperature-based cycle tracking that learns your unique patterns to predict fertile windows and period timing.

±0.1°Temperature precision

Everyday
health sensing

Your best
sleep ever

The Health Ring analyses your entire night — from the moment you fall asleep to when you wake — giving you a detailed breakdown of every stage and what it means for your health.

Sleep Score
87 / 100
Deep Sleep
1h 52m
REM Sleep
2h 14m
Blood Oxygen
98.5%
HRV
58 ms
Last night's sleep
View details →
87
SLEEP SCORE · EXCELLENT
Deep
1h52
REM
2h14
Light
2h41
Awake
22m

Move smarter,
not harder

Personalised daily activity goals adapt to your recovery. The ring auto-detects 40+ exercise types and credits every step, stretch and sprint.

Activity Score
92 / 100
Steps
9,412
Calories
1,840 kcal
Active Time
47 min
Today's activity
View details →
92
ACTIVITY SCORE · GREAT
Steps
9.4k
Calories
1840
Goal
92%

Know your
body's energy

Your Readiness Score combines temperature trends, HRV, resting heart rate, and sleep to reveal exactly how prepared your body is to take on the day.

Readiness Score
79 / 100
HRV Balance
Optimal
Body Temp
+0.1°C
Resting HR
52 BPM
Today's readiness
View details →
79
READINESS · GOOD
HRV
58ms
Rest HR
52
Temp
+0.1

Your heart,
always watched

From resting heart rate to beat-by-beat HRV analysis, The Health Ring gives you a window into your cardiovascular health like never before.

Heart Rate
68 BPM
HRV
62 ms
SpO₂
99%
HR Accuracy
99% vs ECG
Heart health
View details →
68
BPM · RESTING HEART RATE
HRV
62ms
SpO₂
99%
Accuracy
99%

Titanium.
Waterproof.
Designed for
every day.

Crafted from aerospace-grade titanium, the ring is lighter and stronger than steel. Wear it in the pool, shower or ocean without a second thought.

Material
Titanium — aerospace grade
Weight
2.3g — 40% lighter than Gen 4
Battery
Up to 9 days per charge
Water Resistance
100m — IP68 rated
Connectivity
Bluetooth 5.3 · iOS & Android
Sensors
PPG · ECG · Temp · Accel · SpO₂
Sizes
US 4–13 · Free sizing kit
titanium
40% Thinner · Lighter · Smaller
Available Finishes
Silver
Black
Gold
Deep Rose
Copper