CUDIS

CUDIS is an AI-driven wearable DePIN product centered on a smart ring. Its core business combines a health-tracking ring with an AI coaching agent and a blockchain-based reward system. Users earn Salus points by completing daily health tasks like sleeping well, walking 10,000 steps, or exercising. These points can be redeemed for discounts on supplements and other products, with future plans to convert them into tokens. The ring tracks metrics such as heart rate, HRV, sleep quality, stress, and recovery, while the AI coach generates personalized plans including daily tasks, recovery protocols, and supplement recommendations.

The market problem CUDIS addresses is the lack of user ownership and monetization of personal health data in traditional wearables. By leveraging Solana blockchain and decentralized storage, CUDIS ensures data security and allows users to control and potentially profit from their anonymized health data through future data marketplaces. Its competitive edge lies in combining accurate health tracking with financial incentives, creating a 'wear-to-earn' model that motivates healthier behavior.

In the past six months (March to September 2026), CUDIS launched its new ring model with an AI agent coach, which was well-received. The company reported selling over 30,000 units of its first two models since 2024 and growing its app user base to 250,000 across 103 countries. The new ring features improved accuracy in sleep and heart rate monitoring, comparable to leading smartwatches. However, step counting remains imprecise, sometimes overcounting due to hand movements, which has been noted by reviewers. Overall, CUDIS continues to expand its ecosystem and user engagement through its reward system and partnerships.