A fresh health-tech trend is pushing urine analysis out of medical labs and into everyday bathrooms with a wave of smart devices that monitor hydration, metabolic markers, and potential health issues right from your toilet, backed by multiple reports on newly available products. Wired’s coverage highlights the rise of affordable urine sensors like the Vivoo clip-on that analyzes hydration and other biomarkers via Bluetooth, as well as premium systems such as the Withings U-Scan that tracks ketones, acidity, calcium, and other indicators tied to metabolic or kidney health. Independent tech news outlets and product announcements further describe how these systems use built-in cartridges, optical and biochemical sensors, and mobile apps to deliver insights once confined to clinic visits, though concerns about privacy and cost remain for some options. This represents a broader shift in personal health monitoring toward non-invasive, continuous data collection from bodily fluids beyond blood and saliva.
Sources:
https://www.wired.com/story/smart-pee-trackers-trend-vivoo-kohler-withings/
https://www.theverge.com/news/808381/withings-u-scan-toilet-urine-test-health-nutrio-calci
https://www.wutshot.com/a/the-newest-health-trend-is-tracking-your-pee
Key Takeaways
- Consumer urine health tracking is expanding: Devices like Vivoo’s smart toilet sensor and Withings U-Scan bring routine urine analysis into the home, monitoring hydration, ketones, acidity, and calcium.
- Tech moves beyond wearables: These systems illustrate a broader pivot in personal health tech from wearables and lab tests to passive, everyday health data collection.
- Questions remain on value vs. cost: While marketed as proactive health tools, some advanced options carry high price tags and raise concerns like privacy and long-term accuracy.
In-Depth
Health technology is increasingly moving into parts of our lives that once seemed off-limits for consumer gadgets, and the latest frontier is literally where we — and our body’s waste — go every day. Recent coverage of smart pee trackers shows a notable shift in how wellness tech companies are approaching personal diagnostics, pushing urine analysis from periodic lab visits into continuous in-home monitoring.
At the heart of this trend are products like Vivoo’s affordable smart toilet sensor, which clips to the bowl and uses optical sensors to assess hydration levels and send results to your phone. Alongside this, premium solutions such as the Withings U-Scan employ replaceable cartridges with biochemical sensors that track a range of biomarkers including ketones, pH, and calcium — metrics associated with metabolic health, kidney stone risk, and overall hydration. This reflects a broader industry move to make advanced health insights more accessible without needles or traditional testing settings.
The appeal is clear: urine contains rich data about the body’s internal state, and turning everyday routines into actionable health feedback can help users catch trends earlier. Proponents argue this can empower individuals to manage conditions like prediabetes or dehydration more proactively and reduce reliance on costly clinical tests.
Yet there are trade-offs. Some devices come with significant price tags and recurring costs for cartridges or subscriptions, and questions linger about privacy protections, particularly for systems that might incorporate cameras or cloud-connected apps. As with any emerging technology, consumers are advised to weigh the potential health benefits — especially for those with specific medical needs — against cost and data security considerations.
Overall, the rise of smart urine trackers underscores a transforming landscape in wellness tech that expands what we measure at home and how we think about routine health monitoring. Whether this trend becomes mainstream or remains a niche for health-enthusiasts will depend on continued innovation, user trust, and demonstrable value in real-world use.

