Withings - ScanWatch 2 - Heart Health Hybrid Smartwatch - 42mm - Blue - (2023)
Customers are saying
Customers highly value the long-lasting battery life and the stylish, minimal design of this watch. Users are also very impressed with the overall performance and the high level of accuracy provided by the sensors. These features combine to create a product that consistently meets user expectations.
Features
Your heart, taken care of.
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.
Smarter temperature. Earlier Signals.
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.
Your cycle, predicted throughout the night
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.
Your metrics boosted for stronger days and nights.
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.
Optimise your recovery and boost your energy levels
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.
Your heart’s hidden rhythm
Overnight Heart Rate Variability (HRV) tracking measures the time between each heartbeat—supercharging our exclusive Vitality Indicator, to assess your nights and daily recovery.
Respiratory tracking with On-demand SpO2
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.
Precision in every breath
Respiratory rhythm tracking provides advanced insights to help you stay aware of changes in your health over time.
Don’t miss a single notification.
Maintain your style while staying connected. All your smartphone notifications appear directly on your ScanWatch 2—so you never miss any important information.
Specifications
- Screen Size42 millimetersTouch ScreenNoOperating System CompatibilityAndroid, Apple iOS, iPhone, Apple iPadOSApp CompatibleYesBuilt-in Storage0 gigabytesGlobal PositioningGPS
Reviews
Rating 4.2 out of 5 stars with 21 reviews
- Battery Life (4)
- Design (4)
- Overall Performance (3)
- Tracking Accuracy (3)
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

Discover ScanWatch 2: A timeless hybrid smartwatch with advanced sensors and a brand new algorithm for uncompromised, all-day health tracking. Reimagined with our new algorithm, ScanWatch 2 is more attuned to you than ever—delivering deeper insights and personalized support to help you understand and elevate your health at every stage.

ScanWatch 2 is more than a hybrid smartwatch, it is a health guardian on duty 24/7. This next generation includes new and exclusive sensors, including TempTech 24/7 module which for the first time, delivers day and night body temperature variation tracking, alongside proactive heart health notifications, atrial fibrillation detection via a 1L ECG, and blood oxygen levels. Together these sensors can help anyone maintain a healthy lifestyle, effortlessly. ScanWatch 2 also features its trademark sleep and activity tracking plus an extraordinary battery life of 30 days before needing to be recharged.

A timeless hybrid smartwatch with advanced sensors and a brand new algorithm for uncompromised, all-day health tracking. Reimagined with our new algorithm, ScanWatch 2 is more attuned to you than ever—delivering deeper insights and personalized support to help you understand and elevate your health at every stage

Get a perfect look around the clock. The vívomove Trend hybrid smartwatch gives you a classic analog style and essential smart features such as notifications on your compatible smartphone and Garmin Pay contactless payments. Real watch hands move to reveal a hidden touchscreen display. Live better with a full suite of health and wellness tools, including Body Battery energy monitoring, heart rate monitoring, sleep score and more (data presented is intended to be a close estimation of metrics tracked).
| Pros for Withings - ScanWatch 2 - Heart Health Hybrid Smartwatch - 42mm - Blue - (2023) | |||
|---|---|---|---|
| Battery Life, Design, Overall Performance, Tracking Accuracy | There were no pros for this product— | Battery Life, Design, Overall Performance, Tracking Accuracy | Design, Overall Performance, Features, Step Tracking |
| Cons for Withings - ScanWatch 2 - Heart Health Hybrid Smartwatch - 42mm - Blue - (2023) | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Battery Life |






































































