OhmBody, the women’s wellness arm of Spark Biomedical, has introduced a wearable device that uses vagus and trigeminal nerve stimulation to deliver drug‑free relief from disruptive menstrual symptoms. Announced in Dallas on 7 July 2025, the launch marks a significant step towards non‑invasive, hormone‑free period care.

OhmBody has launched a new wearable device to combine vagus and trigeminal nerve stimulation for menstrual symptom relief. The US-based company, the women’s wellness division of Spark Biomedical, offers the device as a drug-free alternative to traditional menstrual pain management.

OhmBody, a new "science-forward" division of Spark Biomedical, targets women's monthly period symptoms with $719 earpiece that uses nerve stimulation following Spark's $15M Series A funding round in April.

OhmBody, the science-forward women's wellness division of Spark Biomedical, reimagining menstrual care, has launched the first wearable device to combine vagus and trigeminal nerve stimulation to provide holistic support for disruptive periods. This non-invasive, drug-free device is designed to work with the body’s natural nervous system, not against it, delivering real, holistic relief without hormones or invasive procedures.

OhmBody, the science-forward women's wellness division of Spark Biomedical reimagining menstrual care, has launched the first wearable device to combine vagus and trigeminal nerve stimulation to provide holistic support for disruptive periods. This non-invasive, drug-free device is designed to work with the body’s natural nervous system, not against it, delivering real, holistic relief without hormones or invasive procedures.

A new wearable wellness device that uses neurostimulation to target nerve pathways and relieve menstrual symptoms without drugs or hormones has been launched by OhmBody, the women’s health division of Texas-based neurotechnology company Spark Biomedical.

OhmBody, the science-forward women's wellness division of Spark Biomedical reimagining menstrual care, has launched the first wearable device to combine vagus and trigeminal nerve stimulation to provide holistic support for disruptive periods. This non-invasive, drug-free device is designed to work with the body’s natural nervous system, not against it, delivering real, holistic relief without hormones or invasive procedures.

At OhmBody, there is an in-house clinical team, and an in-house RMD team “that will continue to do research and run down the pathway around endometriosis, PCOS, postpartum hemorrhaging, adolescent HMB, the list for bleeding is just so long,” Gaston shared. That’s why “we want FDA approval for indications in those spaces.”

From the intensity of our cramps and the fluctuating tempo of our moods to the very amount we bleed, our brain and intricate network of nerves are silently pulling the strings.  Understanding this vital connection can be a game-changer, offering us new perspectives on our bodies and empowering us with tools to navigate our cycles with greater ease and well-being.