Doctor-designed erection rings
FirmTech sells doctor-designed erection rings directly to men seeking firmer, longer-lasting erections. The rings are designed with urologists and use an anatomical peno-scrotal fit. The TechRing, at $275, adds sensors that measure erection firmness, quality and duration, with nighttime tracking and app insights. The Performance Ring and MaxPR give erection support without tracking for $60 each. FirmTech sells online nationwide.