Lightweight comfort. Powerful Insight

This smart ring is an advanced health tracker designed to monitor your heart rate, sleep, activity, and recovery throughout the day.

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Nicole: "I’ve been using this smart ring for a few days now and really like it."
Kendra Dinges: "I am absolutely blown away by my Colmi Smart Ring!"
Yina: "It tracks body temperature, blood oxygen, stress levels, and the menstrual cycle for us women."

Smart Ring

This sleek smart ring tracks your heart rate, sleep, and daily activity 24/7, helping you understand your health in real time.

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Customers are saying

4.46 ★ (61)
Verified

Thin and Light

Innovative and non-sensory wearing, with a thickness of 2.7mm, the design is lighter and thinner, making it more comfortable and convenient to wear.

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What makes it different?

  • Ultra-Compact Design
  • 24/7 Health Monitoring
  • 5ATM Waterproof
  • Long-Lasting Battery
  • Feather-Light Comfort
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Discover More

Discover a smarter way to understand your body. With advanced health tracking and detailed app insights.
Learn More

  • Heart Rate Monitoring

    Tracks your heart rate throughout the day and night, giving you real-time insights into your cardiovascular health.

  • 5ATM Waterproof Rating

    Built to handle everyday life, including handwashing, rain, and workouts without needing to remove the ring.

  • Ultra-Lightweight Design

    Weighing only 4.4g, the ring is designed for all-day comfort so you can wear it continuously without noticing it.

  • Sleep Tracking

    Automatically monitors your sleep patterns and stages so you can understand and improve your nightly recovery.

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FAQ

How does the smart ring track my health?

The smart ring uses advanced sensors to monitor your heart rate, sleep patterns, blood oxygen levels, and daily activity. All of your data is automatically synced to the companion app, where it’s displayed in easy-to-understand charts and insights.

How long does the battery last?

The smart ring is designed for efficient power usage and can last several days on a single charge. It also comes with a convenient charging case to quickly power it up when needed.

Is the ring comfortable to wear all day?

Absolutely. The ring weighs only 4.4g and features a smooth, ergonomic design, making it comfortable enough to wear all day and night while tracking your health.

Is the ring waterproof?

Yes. The ring has a 5ATM waterproof rating, meaning it can handle handwashing, rain, and everyday water exposure without any issues.