Pulsetto is a wearable device designed to stimulate the vagus nerve through transcutaneous electrical nerve stimulation (tVNS). It is marketed as a tool for stress reduction, improved sleep, and general relaxation by influencing the parasympathetic nervous system. Users typically wear the device around the neck, where it delivers mild electrical impulses intended to activate the vagus nerve non-invasively. The approach is grounded in emerging research around neuromodulation, though clinical consensus on long-term efficacy remains limited. Pulsetto is part of a growing category of wellness technology that integrates biofeedback and neurostimulation.
I bought one of these in May 2025 for stress management and have been enjoying using it so far. There's a noticeable shift in my body and mood after each session—subtle, but real. The effects tend to be short-term, almost like a mental reset or a loosening of tension I didn’t realize I was carrying. I’m still in the early phases of testing whether it has a cumulative impact over time, but even the immediate benefit feels worthwhile. It’s become a part of my wind-down routine, like a somatic punctuation mark at the end of the day.