retimer Ring

Description

Comprehensive Health Tracking
Monitor sleep, activity, stress, heart health, workouts, and recovery with precision. Get detailed insights to optimize your daily performance and long-term well-being.

Advanced Sleep Tracking
Gain deep insights into every stage of sleep — REM, Deep, Light, and Wakefulness. Track sleep debt, receive actionable nudges, and optimize your rest for better recovery.

Glucose Data That Matters 

The retimer Ring’s non-invasive glucose indicator system empowers you with meaningful data about your metabolic health, helping you make smarter lifestyle choices without painful finger pricks.

VO₂ Max Tracking

Whether you’re an athlete in training or starting your fitness journey, the retime Ring provides an accurate VO₂ Max score right from your finger — helping you boost performance, recovery, and longevity.

Elevate your fitness routine

Track steps, measure VO₂ max, monitor activity intensity, and estimate calories burned -all in one place. The retimer Ring delivers actionable insights to help you better understand and optimize your daily movement. With 54+ exercise modes, the retimer Ring adapts to your lifestyle — whether you’re running, lifting, swimming, or cycling

Women’s Health Insights
Track cycles, ovulation, and pregnancy with biomarker-based accuracy. Predict fertile windows, understand each phase of your cycle, and receive tailored insights during pregnancy.

One App, No Subscription
Access all core features including sleep, stress, heart rate, HRV, skin temperature, recovery, VO₂ Max, and glucose indicators on the retimer app with no subscription required.

Long Battery Life
Enjoy up to 8 days of uninterrupted power on a single 30-minute charge, keeping your health insights continuous and reliable.

Sizing Kit:

The retimer Ring sizes differ from standard ring sizes. Please use the retimer Sizing Kit which includes a ring sizer, to accurately determine your size. for the most accurate fit. The retimer Ring is available in 7 sizes (7-13), ensuring a comfortable, secure fit. No replacement or refund once your selected retimer Ring size is shipped.