YON E Health is building the future of intelligent vaginal health monitoring.
We believe women deserve more precise tools, better body literacy, and technology designed around their real biology. Our work explores new approaches to understanding vaginal health, including the complex relationship between the vaginal microbiome, cycle health, fertility, and reproductive wellbeing, supported by innovations such as a Vaginal Screening Test and Vaginal pH Test. Learn more about Our Science and how YON E is exploring innovative approaches to vaginal and reproductive health.
That is why we are developing our flagship device, NOÉ, focused on intelligent daily vaginal health monitoring. Designed for less than one minute of daily use, the technology is being developed to provide deeper insights into pH, cycle health, fertility, basal body temperature, symptom patterns, and reproductive wellbeing.
As research into vaginal pH continues to evolve, vaginal pH screening is emerging as an important area of innovation in women’s health. YON E is committed to advancing clinically informed technology that can help women better understand their bodies.
Our Research explores the science behind these developments.
Built at the intersection of health technology, design, and women’s health innovation, our work combines elegant product design with clinically informed development.
The world’s first intravaginal medical device designed to monitor vaginal pH and basal body temperature, two essential biomarkers closely connected to:

PhD, Chair of Advisory

Data & AI Advisor



The device is designed to monitor vaginal pH and basal body temperature, two biomarkers associated with changes in vaginal and reproductive health. These measurements can help provide a deeper understanding of body and cycle patterns.
NOÉ is currently in clinical development and is advancing through research, clinical validation, and regulatory processes. The company is also pursuing strategic partnerships and investment to support development.
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