Smart diapers
DFree
Attaches outside the diaper at the crotch and uses odour sensing to notify an app about bowel-care timing. The Japanese official page offers purchase, rental and a DFree bundle.
- Company base
- Japan · Official company information ↗
- System
- Outside-diaper odour sensor for bowel-care alerts
- Placement
- Outside the diaper
- Detection / prediction
- Stool
- Official route
- Professional enquiry
- Source scope
- Japan official DFree Ben product and purchase/rental information (Japanese).
- Information checked
Scope & points to check
Distinct from body-worn DFree bladder monitoring. Odour-based notification does not establish stool volume or guaranteed detection. Additional bowel-movement and laxative records are entered by staff for reporting.