Smart Ring Turns Steps Into Crypto Rewards

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The CUDIS Sporty Series Ring is a fitness tracker that goes beyond just collecting data. It connects users to licensed health specialists, provides personalized AI coaching, and rewards them with cryptocurrency for achieving wellness goals. The ring is made of lightweight yet durable aerospace titanium and is waterproof up to 5ATM, making it suitable for a variety of activities. The device tracks over 30 sports and uses the finger's dense capillary beds to provide more accurate biometric data than wrist-based trackers.

Why it matters

Fitness trackers are often criticized for simply providing data without offering solutions. The CUDIS ring aims to address this by connecting users to health professionals and providing personalized recommendations based on their biometric data. The cryptocurrency rewards also provide an incentive for users to stay motivated and engaged with their health and wellness goals.

The details

The CUDIS Sporty Series Ring weighs just 3 grams and is made of aerospace-grade titanium, making it lightweight and durable. It has a 10-day battery life and is waterproof up to 5ATM, allowing it to be used for a variety of activities. The ring connects to the Klarity Health platform, which provides access to licensed health specialists who can offer personalized guidance based on the user's biometric data. The device also uses a ChatGPT-powered AI coach to analyze the user's heart rate variability, sleep patterns, and stress indicators, and provide tailored recommendations. The ring tracks over 30 sports activities without any subscription fees, and the finger-based tracking provides more accurate data than wrist-based trackers.

• The CUDIS Sporty Series Ring was launched in February 2026.

What’s next

The CUDIS Sporty Series Ring is currently available for purchase on the company's website for $369.