Mira Ultra4 Brings Hormone Testing Home
Mira Ultra4 is designed to answer a question many people ask: how can you easily track reproductive hormones without lab visits or complicated kits? Unveiled at CES 2026, the egg-shaped gadget promises accurate, at-home hormone testing using nothing more than urine. Instead of mailing samples to a lab and waiting days, users can see results in minutes. The device targets people curious about fertility, cycle health, and hormone-related conditions. Mira says the goal is convenience without sacrificing clinical-level insights. That promise has quickly drawn attention on the CES show floor.
How the Mira Ultra4 Hormone Monitor Works
The Mira Ultra4 system includes two main components working together. The Hormone Monitor is a standalone analyzer shaped like a smooth, minimalist egg. Users pair it with the Ultra4 Wand, a disposable test stick used with a reusable collapsible cup. After dipping the wand for about 15 seconds, the monitor reads the results in roughly 16 minutes. The process removes many of the friction points found in traditional at-home tests. Everything is designed for bathroom use, not a lab bench. That simplicity is a major part of Mira’s appeal.
Four Key Hormones Tested at Once
Mira Ultra4 stands out by testing four reproductive hormones simultaneously. These include follicle stimulating hormone (FSH), luteinizing hormone (LH), estrone-3-glucuronide (E3G), and pregnanediol 3-glucuronide (PdG). Tracking all four gives a broader picture than ovulation-only tests. According to Mira, this data can help users understand cycle patterns more clearly. It may also highlight hormonal shifts that single-metric tests often miss. The company positions this as a more complete view of reproductive health.
Beyond Fertility Tracking
While fertility is a key use case, Mira Ultra4 aims to go further. CEO and cofounder Sylvia Kang says the device can support insights into conditions like PCOS, PMDD, perimenopause, and menopause. Long-term hormone tracking may also reveal trends tied to metabolic health. Mira believes consistent, at-home testing empowers users to spot changes earlier. That data could help guide conversations with healthcare providers. The emphasis is on proactive health management rather than reactive care. This broader scope separates Ultra4 from typical fertility gadgets.
Designed for Everyday Use
Ease of use is central to Mira Ultra4’s design philosophy. The reusable pee cup folds flat, reducing waste and storage hassle. Results are delivered digitally, making trends easier to follow over time. Mira says accuracy remains a top priority despite the consumer-friendly design. By removing intimidating steps, the company hopes more users will test regularly. Regular testing, in turn, builds more meaningful hormone data. That everyday usability could be key to long-term adoption.
Why Mira Ultra4 Matters in Health Tech
Mira Ultra4 reflects a growing shift toward personalized, at-home health technology. When Kang founded Mira in 2018, hormone testing at home was rare and limited. Today, consumers expect more control and faster insights. Ultra4 fits neatly into that trend by blending medical-grade ambition with consumer-friendly design. The $249 price positions it as a premium but accessible tool. As health tech continues moving into the home, Mira Ultra4 signals where hormone tracking may be headed next.
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