From data to decisions, on your finger.
Sleep deeper. Train smarter. Live steadier. Aluna translates your body's signals into clear, actionable insights so you can perform at your best, every day.
HealthSyncSmartRing
Imagine a health companion that fits on your finger, tracking your well-being 24/7 without subscription fees. This innovative ring monitors your workouts, steps, routes, calories, heart rate, blood oxygen, blood pressure, and sleep quality, all accessible through a simple app.
With a battery life of up to 5 days (30 with the charging case), an ultra-thin lightweight design, and IP68 waterproofing, it is built for comfort and durability. Unlike others, it gives you lifetime access to advanced health insights with no hidden costs.
Stay motivated, reduce stress, and take control of your wellness anytime, anywhere.
Clarity for your health rhythm.
We focused on what matters: accuracy you can trust and simplicity you can feel.
Accuracy You Can Feel
Our sleep staging is validated against polysomnography (PSG) gold standards. We publish our methods because your health decisions deserve clinical-grade data.
Clinically-Useful Simplicity
We turn complex metrics like HRV, SpO2, and temperature into one actionable "Readiness Cue" with plain-language tips. No more guessing.
7–10 Day Battery & Comfort
Forget daily charging. The ultra-light titanium shell is designed for 24/7 wear, so you never miss a night's data. You'll forget it's even there.
Inside Aluna
Every component is meticulously designed for performance, comfort, and durability. We packed state-of-the-art technology into a seamless, featherlight package.
Advanced Sensor Suite
Research-grade PPG sensors for Heart Rate & HRV, SpO2 sensor for blood oxygen, and a skin temperature sensor.
Aerospace-Grade Titanium
Durable, hypoallergenic, and lighter than a typical wedding band. Seamless inner molding ensures maximum comfort.
Technical Specifications
Real Stories from Real Users
See how Aluna is making a difference in people's lives.
"I've finally understood my sleep patterns. The readiness score is a game-changer for my morning workouts. I feel more in tune with my body than ever before."
Sarah L.
Marathon Runner
"As a founder, stress management is key. Aluna helps me see the physical impact of a long week and reminds me to prioritize rest. It's an essential tool for preventing burnout."
Mike R.
Tech Entrepreneur
"The simplicity is what I love most. I get clear, actionable advice without getting bogged down in complicated graphs. It fits seamlessly into my life."
Jenna W.
Busy Mom & Yoga Instructor
"Data is everything in my field. The accuracy of the sensors and the raw data access are unparalleled. It's a biohacker's dream device."
Dr. Alex Chen
Data Scientist
"I never realized how much my daily habits affected my sleep quality. Aluna connected the dots for me. My energy levels have skyrocketed."
Carlos G.
Graphic Designer
"It’s so comfortable I forget I’m even wearing it. The battery life is amazing, which is great because I hate having to charge things every day."
Emily F.
Nurse
"The insights on my heart rate variability have helped me optimize my recovery days, leading to better performance and fewer injuries."
David P.
CrossFit Athlete
"Finally, a health tracker that looks as good as it performs. It's sleek, modern, and the data is incredibly empowering."
Olivia B.
Architect
From the Aluna Blog
Explore insights on wellness, performance, and the science behind Aluna.
Wellness Has Never Been This Effortless
Everyday life has become a complex balancing act. We juggle work, family, and personal goals while trying to stay healthy
What Finger Should You Wear Your Health Ring On?
Rings are not just accessories. For centuries, they have carried healing, symbolic, and energetic significance.
Why the HealthSync Smart Ring Is a Game-Changer
In a world filled with bulky smartwatches and chest straps, a new form of wearable technology is redefining personal health monitoring.
Measure. Make the right move.
Take the first step towards a deeper understanding of your health. Your body is talking. It's time to listen.