WHY ZENBUD
What Changes When You Use It.
Faster calm on demand
Most users feel a shift within minutes of their first session — no warmup, no learning curve.
Measurable HRV improvement
Track the difference on Oura, Apple Watch, or Garmin. The data reflects what your body feels.
Deeper, more restful sleep
Reported by most users within their first week of daily sessions.
Builds long-term resilience
Most users feel a shift within minutes of their first session — no warmup, no learning curve.
No habit required
Works even on your worst days. No meditation experience, breathwork practice, or quiet room needed.
Pairs with breathwork
Combine with guided Breathsource sessions for compounded effect — included with every device.
HOW TO USE
Ready in Under a Minute.
Put it on
Wear it like a headset. Position the blue bud above your right ear canal. Lightweight, discreet, ready in seconds.
Plug in and it starts
No buttons, no setup. ZenBud activates automatically when you put it on. Add music or breathwork anytime.
Choose your session length
Sessions run from 5 to 30 minutes.
Let it work
Dual VNS sensors deliver focused ultrasound to your vagus nerve. Most users feel the shift within minutes.
PARTNERSHIP
ZenBud × Breathsource: Science Meets Practice.
Every ZenBud comes with exclusive access to Breathsource — a leading breathwork platform with guided programs designed to deepen your sessions and build long-term nervous system resilience.
Free trial included with every device
Curated breathwork programs for stress, focus, and sleep
Beginner to advanced — at your own pace