ZenoWell Vagus Nerve Stimulator: Better Sleep, Less Stress

Vagus nerve stimulation,
for body-mind balance

Daily ZenoWell use is linked to 25% deeper sleep, 45% less stress, 12% higher HRV, and 30% less head discomfort. Better recovery, stronger daily performance.*

Sleep better, refreshed mind

ZenoWell auricular vagus nerve stimulation activates the parasympathetic nervous system to support deeper, restorative sleep and faster recovery.

Calm support, HRV boost

By stimulating the auricular vagus nerve, ZenoWell helps ease stress, restore calm, and progressively enhance HRV over time.

Headache relief, mental clarity

ZenoWell supports autonomic and central nervous system regulation to help relieve headache symptoms, offering both acute relief and preventive support.

Sharpen focus, more energy

ZenoWell supports inflammatory balance to help relieve body pain, fatigue, and everyday strain—promoting a more restorative rest-and-recovery state and better daily focus.

How ZenoWell
taVNS works?

ZenoWell utilizes transcutaneous auricular vagus nerve stimulation (taVNS), which targets the only branch of the vagus nerve located on the body's surface—in the ear.

As a result, ZenoWell enhances parasympathetic activity, restores balance to the autonomic nervous system, modulates brain activity and neurotransmitters, and effectively regulates both physiological and psychological states.

Learn More

ZenoWell Brand Ambassador - Viktor Hald Thorup

Our innovative auricular vagus nerve stimulation device

Stimulation area with 100% vagus nerve innervation

ZenoWell Luna

Light up natural healing

ZenoWell Vita

The way to calm

Earpiece

For ZenoWell Device

Gel Pack

For Better Stimulation

Your signals, turned into guidance Your signals, turned into guidance

Luna Plus brings taVNS, body signals, and AI coaching into one simple daily routine — helping you understand your state, choose the right mode, and build a smarter reset habit for sleep, stress, focus, digestion, and recovery. Luna Plus brings taVNS, body signals, and AI coaching into one simple daily routine — helping you understand your state, choose the right mode, and build a smarter reset habit for sleep, stress, focus, digestion, and recovery.

Track Your Body Signals Track Your Body Signals Track Your Body Signals Track Your Body Signals

Connect heart & sleep signals from MOBI, and view them alongside your Luna Plus sessions. Connect heart & sleep signals from MOBI, and view them alongside your Luna Plus sessions.

Understand Your Daily State Understand Your Daily State Understand Your Daily State Understand Your Daily State

AI Coach helps connect your check-ins, body signals, and session history, so you can better understand how your body is responding. AI Coach helps connect your check-ins, body signals, and session history, so you can better understand how your body is responding.

Choose the Right Reset Choose the Right Reset Choose the Right Reset Choose the Right Reset

Get guided mode suggestions for sleep, stress balance, focus, digestion, meditation, and recovery moments. Get guided mode suggestions for sleep, stress balance, focus, digestion, meditation, and recovery moments.

Improve Your Routine Over Time Improve Your Routine Over Time Improve Your Routine Over Time Improve Your Routine Over Time

Build smarter habits with personalized guidance based on your goals, usage patterns, and body-signal trends. Build smarter habits with personalized guidance based on your goals, usage patterns, and body-signal trends.

Start Your Reset Journey Start Your Reset Journey ↗

No wearable?
Use contactless face scan for HR & HRV trend references. No wearable?
Use contactless face scan for HR & HRV trend references.

Built for daily comfort,
engineered for precise stimulation

Prepare your body
for deeper rest

ZenoWell has become part of my evening routine. It helps me slow down, feel calmer, and prepare my body for better rest.

Jussi L., ZenoWell User

Support calm,
focused attention

I use ZenoWell when I need to settle my mind and focus. It helps me feel calmer, clearer, and more present.

Simone G., ZenoWell User

Reset during
a busy day

I use ZenoWell during short breaks when work feels intense. It helps me pause, breathe, and return with a steadier mind.

Meryl R., ZenoWell User

Start the day
balanced

A short ZenoWell session in the morning helps me feel more balanced and ready for the day ahead.

Patricia H., ZenoWell User

Meet your daily wellness, with ZenoWell

Get the best sleepof your life

Better Sleep

Reduce stress anywhereand anytime

Stress & Anxiety

Long-term relief forchronic pain and fatigue

Body Pain

More energy.Clearer focus.

Focus & Cognition

Recover fast to optimizeperformance

Performance

Support yourgut-brain connection

GI Function

Our latest
research

Explore the science behind ZenoWell and our BrainCLOS platform.
Non-invasive vagus nerve stimulation for sleep, nervous system balance, and neurological support. Contact us for research access and collaboration.

Reproducibility of HRV as a biomarker for taVNS

TaVNS for chronic insomnia discorder.

Therapeutic observation of transcutaneous auricular vagus nerve stimulation...

TaVNS in preventing and treating primary headache in children and adolescents.

Stochastic galvanic vestibular stimulation improves kinetic performance.

A High-Density EEG Exploration.

Effect of taVNS on mild cognitive impairment.

Closed-loop taVNS for the improvement of upper extremity motor function...

Noisy galvanic vestibular stimulation improves postural...

Validated by professionals and
trusted by users worldwide

“

On average, my HRV increased by four points, which is significant because it wasn’t very high to begin with.

“

ZenoWell is basically a vagus nerve stimulator, specifically targeting the cymba conchae and cavum conchae, which are more richly innervated by the auricular branch of the vagus nerve than the tragus.

“

If you suffer from migraines or frequent headaches, I really like the research that has been done on headache management.

“

When I was stuck in that “migraine state,” it was incredibly helpful to have something external I could use to balance my nervous system.

“

That nerve controls your “rest-and-digest” mode, which is responsible for recovery—the way your body bounces back stronger after training if you can get it to do its job properly.

“

Puede ser cuando estés teniendo un ataque de ansiedad, o cuando estés pasando un día realmente estresante en el trabajo o en casa con los niños y quieras tomarte diez minutos para ti.

“

I’ve been using Zenowell before bed and definitely on high-stress days, and it’s made a real difference to my sleep and in how I feel.

“

Join our community,
unlock ZenoWell taVNS potential

How ZenoWell taVNS wins against other VNS products

	ZenoWell taVNS	Other Auricular VNS (Tragus VNS)	Neck Non-invasive VNS	Body Non-invasive TENS
100% Vagus Nerve Innervation
Precise Stimulation & Hands-free Use
Two Effective Stimulation Sites
Different Parameters Tailored To Each Condition
Secure & Comfortable Fit
Better Value for Daily Use
No Risk To Carotid Sinus

ZenoWell vs. The Rest

ZenoWell isn't just different, we're better. We're a team dedicated to non-pharmaceutical solutions, iterating daily to perfect our approach. Our support team is here to help you every step of the way, with 1-on-1 vagus nerve coaching available.

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Our latest events

ZenoWell Founder Presents on Vagus Nerve Regulation and Neurofeedback at ACAN 2026

Do AI Agents Need a Virtual Autonomic Nervous System?

Watching the World Cup Without Losing Yourself: Sleep, Mood, Food, and Vagus Nerve Regulation

Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) vs. Transcutaneous Cervical Vagus Nerve Stimulation (tcVNS): Why Ear-Based Precision Matters for Daily Neuromodulation

Better Sleep

Save 12% on ZenoWell kitwith code PRIME12.

Your signals, turned into guidance Your signals, turned into guidance

Save 12% on ZenoWell kit
with code PRIME12.