Mainspring Medical LLC

Mainspring Medical LLC manufactures and markets the Vacurect™ line of vacuum erection devices (VEDs) for the treatment of erectile dysfunction (ED) and penile rehabilitation following prostate surgery. The company specializes in FDA-registered, non-invasive, drug-free alternatives to pharmaceutical ED treatments. The Vacurect™ platform features a proprietary one-piece design with soft silicone tension systems (replacing traditional rigid rubber bands), available in three product tiers: the Vacurect Custom (budget entry-level), Vacurect Deluxe (premium with lifetime warranty and full accessories), and Vacurect Plus (larger cylinder with extended sizing). All models include multiple tension ring sizes, personal lubricant, and service oil. The devices are urologist-recommended, clinically documented with a reported 96% success rate, and backed by a money-back guarantee. Mainspring positions its products toward men seeking non-medicated ED management with emphasis on ease of use, discretion, comfort, and preservation of natural intimacy. The company markets directly to consumers via e-commerce and provides clinical research resources and educational content on vacuum therapy efficacy.