Abstract: The present invention relates to cold water immersion therapy systems and, more particularly, to an ice container assembly configured to rapidly chill treatment water within a tub. The ice container assembly includes an ice container configured to hold treatment ice and a lid defining internal fluid channels and impingement ports. An agitator module including a pump draws treatment water from the tub and delivers the treatment water toward the treatment ice to chill the treatment water before returning it to the tub to form a recirculating treatment water loop. Removable or permanent internal structures, within the ice container, including one or more fins and/or conductive inserts, accelerate treatment ice formation prior to use. The system is configured to promote release and upward movement of the treatment ice during melting, increasing the exposed treatment ice surface area, which improves treatment water chilling efficiency.

Abstract: The present invention relates to systems and methods for conducting temperature-controlled water exposure therapies using a modular, portable chilling system. The system includes an ice container configured to form treatment ice with enhanced surface geometry and an attachable agitator module housing a pump, rechargeable battery, and controller. During operation, treatment water is drawn through an inlet, circulated via impingement ports towards the treatment ice, and returned to a treatment tank, resulting in rapid and uniform cooling. The system supports interchangeable components, ergonomic transport, and sealed, self-contained operation without external plumbing. Method embodiments include biometric-guided therapy configurations, modular preparation workflows, and predictive session personalization using wearable data. The system can be monitored and configured using a software application linked via wireless communication.

Abstract: The present invention relates to systems and methods for conducting temperature-controlled water exposure therapies using a modular, portable chilling system. The system includes an ice container configured to form treatment ice with enhanced surface geometry and an attachable agitator module housing a pump, rechargeable battery, and controller. During operation, treatment water is drawn through an inlet, circulated via impingement ports towards the treatment ice, and returned to a treatment tank, resulting in rapid and uniform cooling. The system supports interchangeable components, ergonomic transport, and sealed, self-contained operation without external plumbing. Method embodiments include biometric-guided therapy configurations, modular preparation workflows, and predictive session personalization using wearable data. The system can be monitored and configured using a software application linked via wireless communication.