The most accurate device for sleep and activity tracking, the ŌURA ring:
- Senses the arteries in your finger, just like the hospital pulse oximeter
- Captures 250 samples per second for a constant flow of reliable data
- Detects blood volume pulse, body temperature and activity level with advanced sensors
- Determines sleep stages with precision comparable to clinical sleep labs
The ŌURA ring senses your every action and inaction.
- It knows when it's on your finger - no need to tell it
- It knows when you fall asleep and when you wake up
- It syncs seamlessly with the ŌURA app via Bluetooth® Smart
- Plus, the Bluetooth automatically switches off when you go to sleep
The ŌURA ring is exceptionally durable and comforable - you'll forget you're even wearing it.
- Highly scratch resistant ceramic zirconia lets you go about your normal activity
- Waterproof up to 50m, so go ahead and swim, shower and sweat
- Ergonomic shape feels natural on your skin, even when you sleep
- Modern design in three color options lets you sport the ring in style
Order your ring now
Experience the world's most precise and insightful sleep tracker from $299 – $499. Just pick your favorite finish and begin your ŌURA journey.
- Syncs seamlessly with the ŌURA mobile app via Bluetooth
- Powerful built-in battery lasts 2-3 days; charger with USB cord included
- Available in three colors: Arctic White, Mirror Black, Stealth Black
- Sizing aligns with standard ring sizes; sample kit shipped first to ensure the perfect fit
- Ships anywhere in the US within 3 days, and 3-8 days globally