Samsung Galaxy Watch Ultra 2 and Watch9 now detect when you're going to get sick; health companion on the wrist
SamsungFood and Drug AdministrationOura

Samsung Galaxy Watch Ultra 2 and Watch9 now detect when you're going to get sick; health companion on the wrist

Samsung's Galaxy Watch Ultra 2 and Watch9 now feature a health monitoring system that detects deviations in biometric markers, alerting users when they may be getting sick. This advancement positions the watches as proactive health companions, enhancing Samsung's commitment to wellness technology.

Mashable Mashable+1 source23 July 2026 · 02:56 UTC
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Samsung's Galaxy Watch Ultra 2 and Watch9 have introduced a groundbreaking health monitoring feature that utilizes five biometric markers—heart rate, heart rate variability, respiratory rate, skin temperature, and blood oxygen saturation. This system, known as Vitals, establishes a health baseline for users and detects deviations, alerting them when they might be getting sick or need recovery time.14

The watches are designed to be proactive health companions, providing timely alerts and actionable insights based on continuous health data tracking. This represents a significant advancement in Samsung's health technology vision, as the devices aim to enhance users' wellness by encouraging healthier habits through effortless tracking of activity and sleep.

The Galaxy Watch Ultra 2 is touted as Samsung's most powerful smartwatch, featuring an 800 mAh battery—35% larger than its predecessor—and a display with 5,000 nits of brightness for visibility in bright conditions. It is powered by the Snapdragon Wear Elite platform, ensuring high performance and accurate GPS tracking.

Meanwhile, the Galaxy Watch9 focuses on everyday wellness, offering deeper insights into sleep disruptions, backed by new FDA clearance and AI algorithms. Both models are available for pre-order, with prices starting at $379.99 for the Bluetooth model and $699.99 for the Ultra 2.5

Key Insight
“Samsung's feature uses five biometric markers including heart rate and skin temperature to build a health baseline and alert users to deviations. The Galaxy Watch Ultra 2 also features a 35% larger 800 mAh battery and 5,000-nit display, with pre-orders starting July 22 for the new lineup.”
CuriousCats studied:
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MashableMashable
“Using five different biometric markers — heart rate, heart rate variability, respiratory rate, skin temperature, and blood oxygen saturation — Vitals creates a health baseline for users and detects when those baselines deviate.”
Mashable →
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Samsung Global NewsroomSamsung Global Newsroom
“The new and represent a massive leap forward in Samsung’s health vision. By continuously tracking health data from the wrist, these new watches act as a vigilant companion, turning daily vital signs into proactive, actionable insights and providing timely alerts.”
Samsung Global Newsroom →
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