Eli Health has introduced the Hormometer, an innovative device designed to revolutionize hormone tracking. By merging smart hardware with advanced AI technology, this pocket-sized lab allows for immediate hormone analysis using saliva samples, giving users a step-up in monitoring their hormonal health.
Winners of the CES 2025 Best of Innovation Award in the Digital Health category, the Hormometer focuses on critical hormones like cortisol and progesterone. It’s like a thermometer for your hormones—offering insights into your hormonal well-being without the hassle of traditional lab tests.
How It Works
Using the Hormometer involves a straightforward process. To begin, users place a compact cartridge in their mouth for about a minute. This cartridge cleverly collects saliva and starts a bioassay right inside the device, sidestepping the mess of standard at-home tests while matching the sensitivity of lab diagnostics.
Next, the app detects color changes via the smartphone’s camera, enabling AI algorithms to analyze the results. Users can expect not only hormone data but also trend tracking and personalized health recommendations. Whether dealing with stress, improving sleep, or enhancing athletic performance, the Hormometer integrates hormone tracking seamlessly into daily life.

The Importance of Hormone Monitoring
Hormones impact various bodily functions, playing crucial roles in mood, energy levels, reproductive health, and immune function. With many people living fast-paced lives, hormonal imbalances can go unnoticed, leading to issues like fatigue and disrupted sleep. Traditional hormone testing can be pricey and slow, often taking weeks for results. The Hormometer aims to change this by making hormone monitoring accessible and straightforward.
The Science Behind Saliva Testing
Eli Health’s innovative approach relies on a key insight: hormone levels in saliva correlate closely with blood levels. Leveraging this knowledge, the company invested five years and $9 million to create a non-invasive testing system boasting impressive accuracy—97% for cortisol and 94% for progesterone—rivaling traditional lab tests.
Target Audience
While those tracking fertility will find the Hormometer particularly useful, Eli Health targets a wide array of consumers. Stressful lifestyles and busy schedules underline the demand for real-time hormone monitoring. With future tests for testosterone and estradiol in the pipeline, Eli Health is expanding its scope to encompass more general wellness for everyone.
Availability and Pricing
The Hormometer is set to launch in January 2025 across the U.S. and Canada, with subscription plans starting at $8 per test—about the price of a fancy coffee.
In essence, the Hormometer positions itself as an empowering tool for personal health management. While it doesn’t serve as a diagnostic device or a substitute for professional medical advice, it aspires to fill the gaps in everyday health monitoring, providing users with critical data and insights to support their well-being.

