Vagus Nerve Stimulation (nVNS)

A Simple Guide to Calmer Days and Better Sleep

If stress, poor sleep, or always-on living has your nervous system stuck in high gear, non-invasive vagus nerve stimulation (nVNS) is a gentle way to help the body switch from “fight-or-flight” to “rest-and-digest.” Modern nVNS wearables make this easy to build into everyday life—at home, at work, or while traveling.

What is nVNS?
The vagus nerve is a major communication highway between your brain and body. nVNS devices stimulate this pathway from outside the body to encourage a calmer, more balanced state. Most people use short, app-guided sessions to support relaxation, sleep quality, and general stress resilience.

Why people use nVNS

• Science-informed: Research explores non-invasive VNS for autonomic balance, sleep, stress, and recovery. These devices are meant to complement evidence-based habits like good sleep hygiene, breathwork, and mindfulness.
• Non-invasive & easy: No surgery, no needles—just brief sessions guided by a simple app.
• Built for real life: Consistent, quick routines fit around busy schedules. Many users stack sessions with breathwork or an evening wind-down. (Individual results vary.)

How it works

nVNS targets the parasympathetic branch of your autonomic nervous system. By stimulating the vagus nerve—either at the neck with gentle electrical impulses or at the chest with vibroacoustic (sound-driven) resonance—these devices help the body settle, rebalance, and recover from daily stressors.

Who it’s for

• Anyone building a consistent routine to manage everyday stress and improve sleep quality
• People who want an app-guided tool to support relaxation and HRV
• Athletes and professionals looking to enhance recovery and day-to-day resilience

Choosing your device

• Neck-worn (electrical nVNS): Targets the vagus nerve in the cervical region. Typically uses a small amount of gel and app-controlled intensity. Good for targeted, on-the-go sessions.

1. Chest-worn (vibroacoustic resonance): Rests on the sternum and pairs soothing soundscapes with gentle vibrations for a calming, body-wide effect. Great for wind-down routines and guided relaxation.

How to start (3 easy steps)

1. Position the device (neck or chest, depending on the model).
2. Open the app, choose a program, and press start.
3. Adjust intensity to comfort and relax for the session duration.

Tips for better results

• Be consistent: Short daily sessions often work better than occasional long ones.
• Pair with breathwork: Slow nasal breathing or box breathing can enhance the effect.
• Time it right: Try a late-afternoon reset or an evening session as part of your sleep routine.
• Keep it comfortable: Lower the intensity if you’re new—this is about calming, not “pushing through.”

FAQs

How fast will I feel a difference?
Some people feel calmer right away; others notice benefits after a week or two of consistent use. Everyone is different.

Can I use nVNS around training or work?
Yes—many people use a short session after workouts or before focus blocks to help reset and recover.

Is it safe?
These are general wellness devices. Always read the user manual and follow the manufacturer’s guidance. Do not use if you have an implanted electronic device or other listed contraindications; consult a healthcare professional if you’re unsure.

Ready to try nVNS?
Explore our collection of non-invasive vagus nerve devices to find a model and routine that fit your life.

Disclaimer: nVNS devices on this site are wellness tools and are not intended to diagnose, treat, cure, or prevent any disease. Always follow the user guide and local safety guidance.