WITHINGS ScanWatch 2 - Hybrid Smart Watch, Heart Rate Monitoring, Fitness Tracker, Cycle Tracker, Sleep Monitoring, GPS Tracker, 30-Day Battery Life, Android & Apple Compatible, HSA/FSA

 

WITHINGS ScanWatch 2 Review – Premium Hybrid Smartwatch with ECG & 35-Day Battery

The WITHINGS ScanWatch 2 combines the timeless look of a traditional analog watch with advanced health and fitness tracking. Featuring medical-grade ECG, continuous heart rate monitoring, sleep tracking, workout analysis, and an impressive up to 35-day battery life, this hybrid smartwatch is an excellent choice for users who prioritize health insights without sacrificing classic style.

Key Features

  • Classic Hybrid Design with analog watch hands and a discreet digital display

  • Medical-Grade ECG (30-second recording)

  • AFib Detection through the Withings ECG App

  • Continuous Heart Rate Monitoring

  • High & Low Heart Rate Notifications

  • Sleep Tracking with sleep stages and breathing analysis

  • Fitness Tracking for over 40 sports and activities

  • VO₂ Max Estimation for cardio fitness

  • Heart Rate Zone Monitoring

  • Vitality Score to measure overall activity and recovery

  • Connected GPS using your smartphone

  • Up to 35 Days Battery Life

  • Android & iPhone Compatible

  • HSA/FSA Eligible

Elegant Hybrid Design

Unlike traditional smartwatches with full-color displays, the ScanWatch 2 features:

  • Premium stainless steel case

  • Scratch-resistant sapphire glass

  • Classic analog watch hands

  • Hidden grayscale OLED display for smart notifications and health metrics

  • Multiple sizes and finishes to suit different styles

It delivers modern smart features while maintaining the appearance of a luxury wristwatch.

Advanced Heart Health Monitoring

One of the ScanWatch 2's standout features is its comprehensive heart monitoring capabilities.

Heart Health Features

  • 30-second medical-grade ECG recordings

  • AFib (Atrial Fibrillation) detection through the Withings ECG App

  • Continuous heart rate tracking

  • Resting heart rate monitoring

  • High and low heart rate alerts

These tools can help users monitor cardiovascular health and identify irregular heart rhythms. They are intended to support health awareness and are not a substitute for professional medical diagnosis or emergency care.

Sleep Tracking & Recovery

The ScanWatch 2 automatically tracks your sleep, providing insights into:

  • Sleep duration

  • Sleep stages (light and deep sleep)

  • Breathing disturbances

  • Overnight heart rate

It also generates a Vitality Score to help you understand how well you're recovering from daily activities and workouts.

Fitness & Activity Tracking

Whether you're walking, running, cycling, or working out at the gym, the ScanWatch 2 supports 40+ sports modes, including:

  • Walking

  • Running

  • Cycling

  • Swimming

  • Hiking

  • Strength training

  • Yoga

  • Cardio workouts

Additional fitness metrics include:

  • Daily step count

  • Calories burned

  • Active minutes

  • Heart rate zones

  • VO₂ Max estimation

Connected GPS

The ScanWatch 2 uses your paired smartphone's GPS to record:

  • Distance

  • Pace

  • Route maps

  • Outdoor workout details

This helps keep the watch slim while still offering location tracking during compatible activities.

Outstanding Battery Life

One of the biggest advantages of the ScanWatch 2 is its exceptional battery performance.

  • Up to 35 days on a single charge (manufacturer claim)

  • Continuous health tracking without frequent charging

  • Ideal for travel and everyday wear

Smartphone Compatibility

The ScanWatch 2 works seamlessly with:

  • Android smartphones

  • Apple iPhone (iOS)

Using the Withings app, you can:

  • View health trends

  • Access ECG reports

  • Analyze sleep data

  • Track workouts

  • Sync health information with supported platforms

Specifications

FeatureDetails
BrandWITHINGS
ModelScanWatch 2
DisplayHybrid Analog + Digital
Case MaterialStainless Steel
GlassSapphire Crystal
ECGYes (30-second recording)
Heart Rate MonitoringContinuous
AFib DetectionYes (via Withings ECG App)
Sleep TrackingYes
Sports Tracking40+ Activities
GPSConnected GPS (via smartphone)
Battery LifeUp to 35 Days
CompatibilityAndroid & iOS
Water ResistanceSuitable for everyday water exposure (check the specific model's depth rating before swimming or diving)

Pros

  • Elegant analog watch appearance

  • Medical-grade ECG support

  • Continuous heart rate monitoring

  • AFib detection

  • Excellent sleep tracking

  • Tracks over 40 sports

  • Outstanding 35-day battery life

  • Premium stainless steel and sapphire glass construction

  • Compatible with both Android and iPhone

Things to Consider

  • Uses connected GPS, so outdoor route tracking depends on carrying your smartphone.

  • The hybrid display is intentionally minimal and does not provide the full app ecosystem or rich touchscreen experience of watches like the Apple Watch or Samsung Galaxy Watch.

  • Some advanced health insights are available through Withings+, which includes a trial period and may require a subscription for continued access.

Final Verdict

The WITHINGS ScanWatch 2 is an excellent hybrid smartwatch for users who want advanced health monitoring in a watch that looks and feels like a traditional timepiece. With ECG capability, continuous heart rate tracking, sleep analysis, fitness features, and an exceptional up to 35-day battery life, it stands out as a strong option for health-conscious users who prefer classic design over a full-featured touchscreen smartwatch.

Click buy here

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