The HydraSense band is designed to be worn on the wrist, using bioimpedance sensors to assess hydration levels by passing a low-level electrical current through the skin.

It evaluates the body's electrical conductivity, which varies with hydration levels, providing instant feedback to a smartphone app.

The app analyzes data to offer personalized hydration advice, alert reminders to drink water, and insights into daily trends.

This solution empowers users with proactive hydration management without intrusiveness.

The HydraSense band offers real-time, non-invasive hydration monitoring using advanced bioimpedance technology, enabling users to optimize their health with minimal disruption to daily life.

Unlike apps that merely track water intake, HydraSense directly measures the body's hydration state.

Technologically, bioimpedance sensors are mature and commercially available, making this an achievable solution.

The primary challenges will involve miniaturization, seamless smartphone integration, and ensuring comfort for continuous wear.

Regulatory approval will require validation to confirm medical-grade accuracy but is feasible given current wearable tech regulatory frameworks.