Sleep, recovery and readiness — measured every night, from the most comfortable place you'll never notice.
Award-winning health monitoring that fits on your finger.
Most wearables are a compromise — bulky on the wrist, dead by morning and blind just when you're sleeping. Aura was built to solve that. Lab-grade sensors read heart rate, HRV and temperature from the finger, where the signal is cleanest, and turn every night into an honest readiness score. No screen to distract you. No monthly subscription. Over 100,000 members. Titanium, waterproof to 100 m, a full week on a single charge. Try it free for 30 nights.
Designed in Scandinavia.
Sizing: A free sizing kit ships first — wear the sizing tool for 24 hours, then we ship your ring.
Sizes: US 6–13 (whole and half sizes).
Material: Aerospace-grade titanium, hypoallergenic PVD coating.
Water resistance: 100 m (10 ATM) — safe for showering, swimming and sauna.
Battery: Up to 7 days; full charge in under one hour.
In the box: Aura Ring, Aura Charging Dock, USB-C cable, sizing kit.
Free express shipping on all orders.
Once your order has shipped, it will arrive within 2–4 days.
Returns
You have 30 nights to try Aura. Not the right fit? Contact support@auraring.com for a full refund.
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Most people live on guesswork — tired for no reason, training through exhaustion, never quite sure why. Wrist wearables are bulky, need charging every night and lose the signal right when you fall asleep.
See your real sleep stages and wake up to an honest readiness score.
Know when to push and when to rest with live HRV and recovery data.
Track steps, calories and workouts without a screen on your wrist.
Detect temperature changes early — cycle, stress and the first signs of illness.
Aura reads your body from your finger — where the signal is at its clearest — and turns every night into a clear readiness score. No screen buzzing. Just an honest answer every morning.
The arteries sit closer to the surface at the finger than at the wrist, so heart rate, HRV and temperature are captured with laboratory precision — in a band you truly stop noticing.
Laboratory-grade tracking, in the only wearable you'll actually keep wearing.
The readiness score is eerily accurate. On bad nights I can really feel it — now I plan around it instead of pushing through.
I stopped overtraining. The recovery data told me to rest and my numbers came back stronger within a week.
It's so light and comfortable that I genuinely forget it's on. Charge it once a week and that's it.
My temperature trend flagged something two days before I felt ill. That alone paid for the ring.
No monthly subscription, no screen, no hassle. It quietly does its job and the app is beautiful.
My smartwatch died every night and felt like a brick. This one lasts a week and I actually wear it to bed.
We have the answers
No. The ring and the full app are yours — no subscription, ever. You pay once.
Every order is first delivered with a free sizing kit. Wear the sizing tool for a day, let us know your size, then we send your ring.
Up to 7 days of battery life per charge, and it refills in under an hour with the included charger.
Yes. Aura is made from titanium and is waterproof to 100 m (10 ATM), so it handles showers, swimming and saunas.
Sleep stages, resting heart rate, heart rate variability, respiratory rate, skin temperature trends, activity and daily readiness — converted into a clear score every morning.
Completely. Your health data is encrypted, never sold, and yours to export or delete at any time.
Both. The Aura app is free on iOS and Android and syncs via Bluetooth in seconds.
You have 30 nights to try Aura. If it's not right for you, send it back for a full refund.