Triple W Japan

Triple W Japan develops and markets DFree, a wearable ultrasound-based device that monitors bladder size and predicts the optimal time to use the toilet. The device pairs with a smartphone app to deliver alerts and bladder-change data, aiming to reduce reliance on diapers and ease anxiety for people with urinary incontinence, dementia patients, and their caregivers in home and institutional care. Triple W Japan targets healthcare and eldercare markets in Japan and internationally, positioning DFree as an assistive IoT solution for remote monitoring and independent living.