COLMI R10 Smart Ring for Women - Rose Gold, Heart Rate, SpO2, Sleep & Activity Tracking, No Subscription

COLMI R10 Smart Ring for Women — Rose Gold Health and Style on Your Finger

The COLMI R10 blends a refined, jewelry-inspired silhouette with core health-tracking features designed to accompany you through daily routines, workouts, and moments of rest. With no app subscription fees, you can access essential metrics right out of the box, making it easy to explore how the ring fits into your life.

What you feel and see every day

• Elegant rose-gold finish and a comfortable, lightweight fit for all-day wear.
• 24/7 heart rate monitoring to help you stay aware of your body's pace.
• Sleep analysis that highlights rest quality across nights for trend observations.
• Activity tracking that responds to natural arm movements for ongoing insights.

Nighttime sleep insights

The sleep analytics focus on nighttime cycles to help you notice rest patterns clearly, with the algorithm calibrated to minimize daytime noise. Use this to reflect on how late-night routines relate to your mornings.

Health data you can act on

One-click SpO2 monitoring provides a quick view of your body’s oxygen balance during daily activities. Paired with continuous heart-rate data and long-term activity trends, it supports informed daily decisions without judgment.

• SpO2 measurements help you gauge daily oxygen delivery at a glance.
• Long-term activity trends are derived from natural movements, filtering out stationary motions.
• A compact charging case keeps the ring powered when you're on the go.

Design meets practicality

Recommended sizing guidance helps you find a precise fit, enhancing comfort during workouts, commutes, or evenings out. The result is a stylish accessory that integrates into your lifestyle rather than dominating it.

For starters, COLMI recommends using the sizing kit prior to purchase to ensure a comfortable fit. The portable charging case adds freedom to wear the ring all day without worrying about power. And since there are no ongoing app subscription fees, you can explore core data features instantly and make informed decisions about your daily routine.

Why this ring could fit your life

Whether you’re at work, heading to the gym, or enjoying downtime, the R10 blends a delicate, modern look with practical metrics. It’s designed to be a subtle, capable companion that supports your curiosity about your wellness journey—without promising guaranteed outcomes.