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Accuracy starts at the finger

The finger provides the most accurate reading of your heart rate, blood oxygen levels, temperature, and more.

99%

Heart Rate Accuracy

r² compared to ECG

99%

Heart Rate Variability Accuracy

r² compared to ECG

94%

Ovulation Detection Accuracy
Compared to ovulation prediction kits

79%

Sleep Tracking Accuracy
Compared to clinical polysomnography at 83%

Sleep

See every stage of your sleep, and how well your body recovered.

Readiness

Wake up each morning knowing whether to push or rest.

Stress

Follow how stress builds and eases throughout your day.

Women’s Health

Understand your cycle, fertile window, pregnancy, and more.

Metabolic Health

See how each meal affects your energy, mood, and focus.

First month free
$5.99/mo
$69.99/yr

Alua Ring measures. Membership explains.

Turn your health metrics into personal insights, built around how your body works.
New features and research, continuously added to the Alua App as the science evolves.
Includes Alua Advisor, an AI-powered health companion that answers questions based on your health patterns.
Available on iOS and Android.
GDPR compliant
AES-256 encryption
TLS 1.2+ encryption

You’re in control of your health data

Data is processed on infrastructure with encryption in transit (TLS 1.2+) and at rest (AES-256).
We layer defenses across secure cloud infrastructure, networks, applications, and endpoints.
Access is tightly controlled, and systems are regularly tested and updated.

Export, delete, or revoke your data whenever you choose.

Get the full picture of your health

See trends through sleep, workouts, and everything in between — all personalized to you and your goals.

Watch The Film

Why Alua

88% of Alua members see their health improve.

Science & Research

Grounded in science, 
driven by research.

At Alua, clinical research, peer-reviewed studies, and institutional partnerships are core to building a smart ring you can trust.

50+ PhDs

working across an in-house interdisciplinary science team.

130+

peer-review publications2 contributing to advancing science

12+ Years

of research and innovation

14

active collaborations with academic and clinical institutes worldwide

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