STRESS FITNESS, ON A FOUR-MINUTE TIMER
A calmer
nervous system, built
four minutes at a time.
Pulsetto is one system: a gentle vagus-nerve stimulator, a guided app, and personalized insights — working together so your body learns to find its own rhythm again. Twice a day. Four minutes. That's it.
It works with your biology,
not against it.
Gentle electrical pulses through the skin of the neck nudge your vagus nerve — the body's own off-switch for stress. No pills, no caffeine crash.
4-WEEK STUDY · 40 PARTICIPANTS
A four-minute ritual you'll
actually keep.
Morning. Evening. Two short sessions guided by the app — like brushing your teeth, but for your nervous system. Habits stick when they're small enough to feel inevitable.
MORNING + EVENING · LESS THAN ONE COFFEE
The results show up
for 300,000 people.
Calmer mornings. Deeper sleep. A longer fuse with the people you love. The metrics matter, but what you feel matters more — and what people feel is the part they tell us about.
SAME 4-WEEK STUDY WINDOW
The twice-daily rhythm your nervous system is waiting for.
Most users settle into a morning session before the day starts and an evening session before sleep. Eight minutes total. Done by the time the kettle boils, twice.
READY WHEN YOU ARE
Bring the device, the app, and the rhythm home.
Shop PulsettoFree shipping · 30-day money-back · 2-year warranty
Learn more about the system
How it works
Press the button to power on. Apply a small amount of gel to the electrodes (or directly to your neck). Position the device gently around your neck.
Open the app, pick a program — Stress, Sleep, Burnout, Anxiety, or Pain — and breathe. The device sends mild, clinically-studied electrical impulses through the skin to your vagus nerve, the longest cranial nerve in the body and the conductor of your "rest and digest" response.
Four minutes per session. Two sessions per day. Eight minutes total.
What you may feel
This is a wellness device, not a magic switch. People most often describe a small shift first — the kind of calm that sneaks up rather than announces itself.
The bigger changes — easier sleep, a longer fuse, steadier mornings — tend to show up around week two, when the practice has been consistent enough for the nervous system to register the pattern.
Some people feel it from day one. Some feel it at week three. Both are normal.
Who it's for
Adults who feel wired-but-tired more often than they'd like. People whose sleep is technically fine but doesn't quite restore them. Anyone whose stress isn't a single event so much as a constant background hum.
It's also for the curious — people who already track HRV, sleep, or readiness on a wearable and want a tool that actually does something with that data.
Not intended for pregnancy, implanted electronic devices, or active seizure disorders. Speak with your clinician if uncertain.
The results show up for 300,000 people.
I noticed reduced stress and anxiety within a week of using my Pulsetto Fit in the morning. Since I've suffered sleep issues for years, it took about 6 weeks of nightly use but now I wake up refreshed. On occasion, I still awaken around 3am but I fall right back to sleep. Im quite pleased with my purchase!
Having tried other electrical and/or magnetic stimulation products before, the Pulsetto experience is unique and enjoyable. It does wonders alleviating my chronic neck pain, making "chores" like watching TV or reading books much more enjoyable and relaxing.
I have been implementing it daily for the past three weeks, I have noticed a great effect in pain or mediation as well as helping with sleep. I have also had it reduce anxiety during times of high stress. I would recommend people to try it to see if it works for them. It has been highly effective for me.
Working in a demanding field I feel like I hit burn out. The pulsetto was recommended by a physician so I decided to give it a try. Super glad I did, my husband has now ordered his own. Excellent purchase
Been using it for nearly 2 months now, mostly focused on gut health & inflammation due to digestive dysfunction. Also use it occasionally for sleep, stress, and headache. Working well with my vagus nerve, noticing improvement with my stomach's digestion. Still early in the process but at this point would definitely recommend to others struggling with digestive health concerns where vagus nerve is compromised.
The science made
simple
decrease in cortisol levels
PILOT SCORE •lower is better
• WHAT WAS MEASURED
Hair cortisol and cortisone levels – validated biomarkers of chronic stress – were measured from hair samples collected before and after a 4-week Pulsetto intervention.
Lower scores = reduced chronic stress biomarker levels.
• PROGRESSION OVER TIME
CORTISOL REDUCTION - CUMULATIVE
Most chronic stress improvements aren't about willpower – they're about regulation. By supporting the nervous system directly, Pulsetto helped reduce validated stress biomarkers over 4 weeks, with stronger effects seen in two-sided stimulation.
WHAT THE DATA SHOWS
• 70.3% of participants reduced cortisol levels after the 4-week Pulsetto intervention.
• Among participants with reduced cortisol, levels dropped 31.0% with one-sided stimulation and 47.5% with two-sided stimulation.
• Two-sided stimulation showed a stronger and statistically significant effect on cortisol reduction.
• Men showed a 41.2% cortisol reduction from 8.58 to 5.05, while women showed a 36.7% reduction from 7.90 to 5.00.
• 62.2% of participants reduced cortisone levels, with average cortisone decreasing from 70.56 to 43.75.
• Participants receiving bilateral stimulation showed a 63.2% cortisone reduction, compared with 36.2% for unilateral stimulation.
Pulsetto Pilot Study · Santaros Clinical Research Center / UAB Inita
Randomized, open-label, parallel-group exploratory study. n=40 adults · 4-week intervention · validated symptom instruments (PHQ-9, GAD-7, PSQI) and biological stress markers (hair cortisol, cortisone). Full methodology and white paper available on request.
Pulsetto App
Premium posibilities.
Build resilience you can actually see.
How it works
Over the first 7 days, we learn your body's natural patterns.
We combine: HRV, stress score, sleep quality, wearable data, app usage to understand how your nervous system is functioning.
See your 0–100 Resilience Score and track how your body recovers and adapts over time — not just in the moment.
OUR ZONES, ONE CLEAR READ
-
0 – 25
Low Resilience
Your system is under strain. Focus on recovery and rest.
-
26 – 50
Building
You're stabilizing. Consistency will improve your baseline.
-
51 – 75
Strong
Your nervous system is adapting well. Keep the momentum.
-
76 – 100
High Resilience
Optimized recovery and adaptability. You're operating at your best.
Heart-rate variability during the day synced from your wearable device.
Resting heart rate trends throughout the day directly from your wearable device.
Heart rate trends, range and stimulation impact on it, connected with your wearable.
Your overall sleep performance, based on duration, recovery, and consistency.
Deep, Core and REM sleep data, together with awake time straight from your wearable.
Track when you fall asleep and wake up to understand your rhythm.
