Urinalysis company Vivoo has rocked up at CES 2026 with two new products designed to keep an eye on your health. The first is the Smart Toilet, which clips onto your bowl and uses optical sensors to monitor your hydration levels.
It’s an evolution of the smart toilet product it originally announced back in 2023, which used a reactive testing strip as part of its process. Here, that feature has been ditched in favor of just collecting a small sample in its pocket-shaped cup for non-contact testing before being released.
The optical sensors in question are designed to track your urine’s specific gravity to monitor how hydrated you are. (If urine is too dense, it’s a sign of dehydration, while if it’s too thin, it’s a sign of over-hydration or something more serious, like diabetes or renal failure.)
mage of the Vivoo Smart Toilet being splashed with water (Vivoo)
You trigger a reading via the smartphone app, and when the test is complete the data will be pushed back to your device. The company says its battery will last for more than 1,000 measurements before you need to recharge it, too.
Vivoo doesn’t (Withings) name (Withings) names (Withings) but throws a sharp elbow toward its competitor. It boasts that its product will last for 1,000 tests on a single charge, “vastly exceeding the handful of monthly readings offered by chemical cartridge-based tests.” And that its battery pack, which sits on the outside of the toilet bowl, means you won’t need to uninstall the sensor to recharge and clean it on a regular basis.
Image of Vivoo’s FlowPad (Vivoo)
At the same time, the company is announcing Hygenic FlowPad, a menstrual pad infused with microfluidics. These are capable of monitoring factors such as Follicle-Stimulating Hormone (FSI), a marker for fertiity, ovarian health and perimenopause. Once the wearer removes the pad, they are tasked with scanning it with their phone camera to Vivoo’s app, much like many of its other at-home tests. At present, there’s no word on when FlowPad will be available to buy, but the company hopes to charge $4-5 per pad.
Vivoo’s Smart Toilet can be ordered today, with early birds getting the gear for $99 with no need for an additional subscription, due to ship March. A second batch on the same deal arrives in June, but latecomers will have to wait until September 2026 when it goes on general sale. At that point, the price will climb to $129, plus an additional $6 a month for the subscription.
