Customers are pleased with the product's long-lasting battery life, stylish design, and accurate tracking capabilities. They also appreciate its excellent overall performance, with users expressing happiness with every feature.
Discover baseline day and night temperature fluctuations, which may indicate the onset of an illness or other health condition, and boost your ability to manage performance and recovery via workout temperature variation zones.
Gain peace of mind with on-demand blood oxygen, plus track overnight breathing disturbances as well as average blood oxygen during sleep.
Take a medical-grade ECG1 and pair it with our Cardio Check-Up for a full cardiologist review—included in your free 1-month Withings+ subscription.
Introducing enhanced temperature-based cycle tracking—By measuring your overnight temperature, ScanWatch 2 retrospectively confirms ovulation windows, periods—even irregular ones, and other shifts within your menstrual health.
ScanWatch 2 redefines temperature tracking 2. By continuously following your temperature overnight, it makes it easier than ever to spot elevations or shifts—helping you see how your body changes from night to night.
Enjoy life more with 24/7 tracking for 30 days before needing to recharge, and a watch made with premium materials so you can lead an active life with confidence.
Track your menstrual cycle by tracking your phases, duration and symptoms, empowering you to create a personalized routine that aligns with your body's needs.
Experience the most advanced activity and sleep tracking yet — now with enhanced accuracy and a brand-new REM sleep measurement to monitor every workout and rest with unmatched precision.
Thanks to enhanced tracking of sleep cycles and activity patterns, ScanWatch 2 powers your Vitality Indicator—leveraging HRV, temperature, respiratory rate, recovery, effort, and more—to give you a complete picture of your day-to-night wellness. Learn when to restore, boost your energy, and recognize when you need extra care—included in your free 1-month Withings+ subscription.
Overnight Heart Rate Variability (HRV) tracking measures the time between each heartbeat—supercharging our exclusive Vitality Indicator, to help assess your nights and daily recovery.
Get a clearer picture of your health with on-demand SpO₂ tracking—precisely follow your blood oxygen levels anytime, right from your wrist in only 30 seconds.
Respiratory rhythm tracking provides advanced insights to help you stay aware of changes in your health over time.
Maintain your style while staying connected. All your smartphone notifications appear directly on your ScanWatch 2—so you never miss any important information.