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Dr. William Li

Reduce stress.
Sleep soundly.
Wear calmness.

Pulsetto Partner

Dr. William Li

“Emerging research demonstrates that vagus nerve stimulation can modulate inflammation, improve stress resilience, and influence gut–brain communication. Pulsetto translates this science into a non-invasive tool grounded in real biology.”

— Dr. William Li

4.4 / 5 from 20,137+ verified reviews

  • Neurosurgeon Recommended
  • 4.4★ · 20,137+ Reviews
  • Free Worldwide Shipping
  • 30-Day Returns
  • 2-Year Warranty

40%

of US adults face
mental health issues

Why Pulsetto

Life slows down with
Pulsetto

21st century living has its perks, but it comes at a cost. Between juggling daily commitments and being bombarded by global news, stress is at an all-time high.

Leveraging advanced neuromodulation, Pulsetto's vagus nerve stimulator offers an easy-to-use option for those looking to support mental well-being and manage everyday stress.

How it works

Breathe the stress out
with Pulsetto

Vagus nerve stimulation triggers your parasympathetic system — the body's natural rest-and-digest response.

  1. 01

    Apply gel

    Squeeze a small amount of gel onto your fingertips. Apply it to your neck, precisely where the vagus nerve is located.

  2. 02

    Place & pair

    Position the device around your neck, making sure it sits comfortably and securely. Pick your program — Stress, Sleep, Burnout, or Pain.

  3. 03

    Feel the calm

    Let the calming waves take over as you experience the benefits of vagus nerve stimulation.

What you'll gain

Every dimension of well-being

  • Reduce Stress

    Calm your nervous system when you need it the most. Stimulation for daily stress resilience.

  • Free App Included

    5 unlimited programs plus a curated soundscape library - no subscription required.

  • 4-Minute Sessions

    Fast enough for any routine — morning, midday, or bedtime.

Rated 4.4/520,137+ Customers

Device + App - Complete System

Buy Pulsetto FIT vagus nerve stimulator: Help your body feel calm and sleep better in just 4 minutes a day

Experience a gentle shift toward relaxation with Pulsetto — designed to support your nervous system in moments when it needs it most.

CHOOSE DEVICE
$296 $546 $250 OFF

Pulsetto Free Premium App Trial Included

FREE Shipping worldwide
30 Day Money-Back
2 Year 
Warranty

Free Shipping to 🇯🇵 Japan

Ships within 24 hours, you'll receive your package between Sep 21 and Sep 25

Ordered
Sep 18
Order Ready
Sep 18
Delivered
Sep 21 - Sep 25
Pulsetto dual-technology

Pulsetto dual-technology

Hands-free, dual stimulation device

Fits all neck sizes

Fits all neck sizes

Ergonomic padding keeps it in place all day

12-day battery life

12-day battery life

20% longer than Lite - charge less often

Medical-grade materials

Medical-grade materials

Premium sleek black finish built to last

Shareable with family

Shareable with family

Fits different neck sizes

Lifetime firmware updates

Lifetime firmware updates

Gets smarter over time - always free

In the box

In the box

60g gel tube (30 day supply) + USB-C cable

Pulsetto dual-technology

Pulsetto dual-technology

Hands-free, dual stimulation device

In the box

In the box

60g gel tube (30 day supply) + USB-C cable

Lifetime firmware updates

Lifetime firmware updates

Gets smarter over time - always free

App Premium

14 day premium included

+4 app premium programs

Recovery, Gut, Head, Personal

Personalized session protocol

Daily stimulation created your health insights

Guided breathing + affirmations

54 breathing sessions + +1,200 affirmations

Stress Resilience Score tracking

Measure your nervous system improvement

AI Wellness chat

Get health insights & personalised guidance

Free App

Basic only

5 programs

Stress, Sleep, Calm, Focus, Release.

Wearable integration

Apple Health, Garmin, Whoop, Oura and others

App in offline mode

Pulsetto app now works offline

Sleep

Sleep

30 min before bed · 10 minutes

Can help to calm the nervous system to prepare your body for deep, restorative sleep. Works best as a consistent part of your nightly wind-down routine.

Tip: Minimize blue light during your session — dim your screen, use warm lighting, or put on blue-light glasses for a stronger effect.
Stress

Stress

Anytime · 4 minutes

Activates the parasympathetic nervous system to shift your body out of fight-or-flight and into a calm, regulated state.

Tip: Pair with slow nasal breathing — inhale 4 seconds, exhale 6 seconds — to amplify the vagal response during the session.
Focus

Focus

Start - middle of the workday · 4 minutes

Daily use helps build resilience over time — reducing emotional exhaustion and supporting the body’s stress recovery capacity.

Tip: Focus responds best to routine. Combine with a short walk afterwards if possible.
Release

Release

During discomfort or daily · 4 minutes

Can help to reduce tension-related pain — including headaches, neck tension, and inflammation-linked discomfort.

Tip: Use in a lying position when targeting pain — it removes muscle tension from the neck area.
Clinically validated

What changes after 4 weeks of using Pulsetto?

ANXIETY · GAD-7 VALIDATED SCALE
-45%

Anxiety reduced nearly by half

Scores fell consistently across the 4-week study period, with improvement observed at both the 2- and 4-week checkpoints.

-31%
After 2 weeks
-45%
After 4 weeks
SLEEP · PSQI VALIDATED SCALE
-41%

Sleep disturbance cut by 41%

Pittsburgh SQI scores improved progressively, with participants reporting meaningfully better sleep at both measurement points.

-32%
After 2 weeks
-41%
After 4 weeks
CORTISOL · HAIR BIOMARKER
73%

of participants reduced cortisol

Hair cortisol — fell significantly. Bilateral stimulation produced nearly 50% reduction vs 31% with one-sided.

-20%
unilateral
-18.8%
bilateral

Exploratory pilot data (n=40), no placebo control. Results may vary.

"Pulsetto sits on the neck where the vagus nerve is closest to the skin, delivering effective, even stimulation. It is the best non-invasive stimulator out there — a safe, simple way to relax."

— Dr. Andrius Radziunas, MD · Neurosurgeon
  • Free app included — feel the benefits without additional costs

  • Results in 1–30 days — many users feel calmer within the first two sessions

  • 30 day money back guarantee — we got you covered if it's not for you

In the box

Everything you need to start tonight

  1. Pulsetto device

    Dual-technology, hands-free vagus nerve stimulator. Week-long battery. USB-C rechargeable.

  2. Conductive gel tube (60g)

    ~1 month supply. Ensures optimal stimulation and comfortable skin contact.

  3. Free lifetime app

    5 expert programs: Stress, Anxiety, Sleep, Burnout, Pain — plus curated soundscapes.

  4. USB-C cable & guide

    Everything to get started in under 5 minutes, right out of the box.

Questions

Frequently asked

How do I use Pulsetto?

It’s very easy. Apply a generous amount of gel to your neck. Put the device on your neck, then pair it with the Pulsetto app. Choose your desired program, then start the device via the app. For more detailed information on how to use our device, check this out.

Any subscription fees?

The Pulsetto device is a one-time purchase that comes without any additional fees, subscriptions, or charges. Enjoy the full functionality of your Pulsetto without worrying about ongoing costs. 

However, for users seeking enhanced features and personalized experiences, we offer optional add-ons such as the Premium app subscription and other programs designed to support you on your journey to a healthier life. These additional offerings are entirely optional, allowing you to tailor your Pulsetto experience based on your preferences and wellness goals.

When will I feel the effects?

The use effect varies depending on the individual’s health condition and severity of the symptoms but usually occurs within 1–30 days. The elderly with severe body imbalances and people with severe symptoms experience rapid effects within 1–3 days, while healthy people may experience the effects after 30 days.

Is Pulsetto safe?

The device provided by Pulsetto is FCC certified. This means that Pulsetto is approved for well-being use and compliant with the strict laws of the Federal Communication Commission. 

The FCC certification ensures that:

  • The Pulsetto is safe to use

For additional information, please refer to disclaimer.
Pulsetto technology uses the lowest bluetooth energy ultra low radiofrequency energy (ULRE) – which safely passes into the body.

Note: Pulsetto is not recommended for individuals with active implantable medical devices, such as pacemakers, hearing aid implants, or other electronic implants. If you have such a device, please consult your healthcare provider before using Pulsetto to ensure it is safe for you.

FIT vs Lite — what's the difference?

If you usually wear size S or smaller – go with Pulsetto FIT.
It’s built for slimmer necks and gives a snug, secure fit.

Even if you wear size M or larger – Pulsetto FIT still works great, and comes with a few extra perks, including 20% longer battery life and a more fun stimulation mode that rises and falls like a gentle wave.

If you're on a tighter budget – Pulsetto Lite is a more basic option for larger neck sizes.

What's the return policy?

Yes, you can try Pulsetto risk-free for 30 days, send it back in its original packaging and we’ll refund your purchase. If the device is damaged or not working properly, you change it while your membership is active. For more information read THIS.

How to know if the device is fully charged?

The Pulsetto device doesn’t have a specific indicator for a fully charged battery. However, only one hour of charging is sufficient to ensure your device is fully powered. Once you’ve allowed it to charge for at least an hour, you can confidently unplug it, knowing it’s ready for use.

Can I share Pulsetto with others?

Yes, you can share Pulsetto with others. However, for hygiene and personal comfort, it is recommended to clean the device thoroughly before and after each use if it is being shared.

Additionally, each user should have their own gel or conductive medium for use with the device to ensure optimal performance and maintain sanitary conditions.

If multiple people are using the Pulsetto, it might also be beneficial for each user to have their own app account to track and customize their sessions according to their personal preferences and health goals.

$296 Regular price $546

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