Understanding Perimenopause: The Introduction of Peri
Perimenopause is a significant yet often overlooked stage in a woman’s health journey. Recognizing this gap, Peri is stepping in with an innovative solution aimed at diagnosing and managing perimenopause symptoms. Launching a wearable wellness device priced at $449, Peri utilizes advanced algorithms to detect symptoms such as night sweats, hot flashes, anxiety, and sleep disturbances. The device, created by IdentifyHer, a company focused on women’s health, was first unveiled at CES 2025. This initiative not only provides essential monitoring but also empowers women to have informed conversations with their healthcare providers about their experiences.
A Commitment to Women’s Wellness
Heidi Davis, cofounder of IdentifyHer, encapsulates the urgency of this mission by highlighting the extensive research and collaboration involved in developing Peri. Over five years, the team worked diligently with a pool of 500 women to gather insights that are crucial for understanding women’s health. Davis points to a pervasive lack of data in this field, emphasizing that comprehending health risks for women, particularly concerning perimenopause, remains insufficiently explored. This innovation stands as a beacon of hope to start addressing the longstanding issues women face during this transitional phase.
Features and Accessibility of Peri
Worn discreetly under the breast with adhesive and powered by two removable, rechargeable batteries, the Peri device ensures continuous monitoring for up to 10 days without interruption. This hands-free design is particularly aimed at reducing the barriers women face in tracking their symptoms. When 75% of women undergo what Davis describes as "life-disrupting symptoms," having real-time data can be transformative. She stresses that the lack of a clear diagnostic test for perimenopause has resulted in 70% of women seeking help from clinicians without receiving adequate support. This device endeavors to change that narrative by providing necessary data to advocate for their health.
Bridging the Health Data Gap
The narrative surrounding women’s health is often marred by a dearth of concrete research and reliable data collection methods. Davis highlights the urgency of this issue, positioning Peri as a pivotal tool for women navigating perimenopause. By addressing the intricate challenges and uncertainties that come during this phase, Peri represents a progressive move towards closing the gender health data gap. Women can proactively tackle their health instead of waiting for external validation from clinical settings, taking charge of their well-being during this phase of life.
Customization for Individual Needs
One of the standout features of the Peri device is its ability to provide customized action plans. Based on the collected data, users receive tailored recommendations on a weekly, monthly, and cyclical basis, making it a personalized experience. As the preorders launch, the Peri team is already planning future enhancements, expanding tracking capabilities to encompass the diverse symptoms associated with perimenopause. By investigating correlations between these symptoms and broader health risks—like cardiovascular disease and Alzheimer’s—Peri aims to provide comprehensive support.
A Vision for the Future
While Peri focuses on the challenges of perimenopause, Davis envisions a larger mission that transcends this phase. This initiative isn’t just about addressing immediate symptoms; it’s about paving the way for a more informed and empowered future for all women. By recognizing the importance of perimenopause and investing in ongoing research, Peri strives to create a platform that not only addresses current issues but also sets the stage for women’s long-term health. Ultimately, this venture seeks to transform the conversation around women’s health, emphasizing that understanding and supporting women during perimenopause is crucial for their overall well-being.

