About
ZenBud offers a wearable ultrasound device that stimulates the auricular branch of the vagus nerve. The lightweight, ear-mounted design fits like a wired headset and delivers precise ultrasound frequencies in five-minute sessions. Users place it on the ear, activate a session, and experience a shift toward calm as the device targets the nerve to support the body's relaxation response.
The company provides a complete kit with the device, silicone pads, and gel for ongoing use. A companion app integrates with the device to optimize wellness routines, available on Google Play and the App Store. ZenBud positions itself as a wellness tool for general stress relief, built to medical-grade specifications.
This approach focuses on non-invasive stimulation of neural pathways linked to parasympathetic activation. It supports measured stress management without drugs or effort. The technology draws on ultrasound's ability to interact gently with tissues.
Longevity Contribution
- Uses ultrasound technology for vagus nerve stimulation in a convenient, wearable ear-mounted format.
- Delivers five-minute sessions for quick activation of the relaxation response.
- Includes a companion app for enhanced wellness tracking and integration.
- Marketed as a general wellness device with CE compliance and medical-grade manufacturing.


