Withings ScanWatch 2: A Comprehensive Review

The Withings ScanWatch 2 is one notable advance in the rapidly evolving wearable technology sector. This hybrid smartwatch, which replaced the original ScanWatch, has established itself as a leading competitor in the market for wearables with a health focus. The Withings ScanWatch 2 is designed to satisfy individuals who value well-being while maintaining style, offering a harmonious blend of traditional aesthetics with state-of-the-art health-tracking capabilities. This review delves deeply into the features, efficiency, and overall performance of the ScanWatch 2, providing insights for both fans and potential buyers.

Withings ScanWatch 2 Overview

The Withings ScanWatch 2 is essentially a hybrid smartwatch, combining contemporary smart functions with an analog watch design. With this special mix, users may take advantage of cutting-edge health-tracking features while still enjoying the style of a traditional timepiece. Withings is known for emphasizing health and well-being, and the ScanWatch 2 builds on this heritage with its wealth of features that track many facets of your health.

Withings ScanWatch 2 Overview

  1. ECG Monitoring: Just like its predecessor, the ScanWatch 2 provides on-demand electrocardiogram (ECG) monitoring, offering insights into your heart’s health. This feature can detect signs of atrial fibrillation (AFib) or irregular heart rhythms, making it a valuable tool for users concerned about cardiovascular health.
  2. SpO2 Monitoring: The watch tracks your blood oxygen levels (SpO2) during sleep or on demand. This can be particularly helpful in identifying potential sleep disorders like sleep apnea.
  3. Activity Tracking: Whether you’re walking, running, or swimming, the ScanWatch 2 keeps track of your daily activities, counting steps, monitoring calories burned, and even providing insights into your fitness level through VO2 Max estimations.
  4. Sleep Monitoring: Sleep is a critical aspect of overall health, and the ScanWatch 2 excels at tracking sleep patterns. It provides a sleep score based on the quality and duration of your sleep, and the SpO2 sensor can help detect irregularities in breathing during the night.
  5. Battery Life: One of the standout features of the ScanWatch 2 is its impressive battery life. Unlike most smartwatches that require daily charging, this hybrid watch boasts a battery that can last up to 30 days on a single charge, depending on usage.
  6. Water Resistance: Rated for water resistance up to 50 meters, the ScanWatch 2 can be worn while swimming, showering, or engaging in other water activities without worry.
  7. Stylish Design: The design of the ScanWatch 2 is sleek and elegant, with a stainless steel case and sapphire glass, making it durable and suitable for both casual and formal wear. It’s available in various sizes and color options to cater to different preferences.
Key Features of Withings ScanWatch 2

It is reasonable to think about the ScanWatch 2 in terms of the Withings ScanWatch Nova. Another model in the Withings family, the Nova is defined by its sleek appearance and slightly varied feature set.

The ScanWatch 2 is a great option for consumers who require full health tracking because it has a strong emphasis on sophisticated health monitoring, including ECG and SpO2 sensors. On one hand, the ScanWatch Nova uses a less complex approach, providing basic activity and sleep tracking but leaving out a number of the ScanWatch 2’s more advanced sensors.

The Nova excels in its very lightweight and elegant form. Those looking for a hybrid smartwatch that is not heavy on the wrist and prioritizes tracking daily activities over giving in-depth health information would find it ideal. However, the Withings ScanWatch 2 is a far better value if health monitoring is your first priority.


The Withings ScanWatch Horizon is another variation within the Withings family, offering a sportier design that caters to a different demographic than the ScanWatch 2. While the core functionality of health monitoring is present in both models, the Horizon stands out with its diver-inspired aesthetic, featuring a rotating bezel and a more rugged design.

The Withings ScanWatch Horizon has similar health features, including ECG and SpO2 monitoring, but its water resistance goes a step further, making it ideal for serious swimmers or those engaging in high-water-exposure activities. Additionally, the Horizon includes a larger, bolder display and is available in both 43mm and 38mm sizes, similar to the ScanWatch 2.

For those who prefer a traditional dive-watch style with smart capabilities, the Horizon might be more appealing. However, in terms of everyday wearability and design versatility, the ScanWatch 2 offers a balance of both form and function.

Withings ScanWatch Horizon

The extensive health-tracking capabilities of the Withings ScanWatch 2 are what really make it stand out. It is intended for everyone who wishes to closely monitor their health, not only fitness lovers. The ScanWatch 2’s medical-grade sensors yield readings that are precise enough for personal use and can even be shared with medical experts.

One of the most notable features is the ECG functionality. You can take a 30-second ECG reading by laying your fingers on the watch bezel. If the watch detects abnormal heartbeats or indicators of AFib, it will alert you. The SpO2 sensor also monitors blood oxygen levels as you sleep, which can be very helpful in identifying disorders like sleep apnea.

The design for tracking sleep is really strong. In addition to tracking your sleep duration, the ScanWatch 2 provides information on different sleep stages, including light and deep sleep. With the aid of its Smart Wake-Up feature, which gently wakes you at the best moment for your sleep cycle, you’ll feel more rested.

Step counting, calorie burn, and distance traveled are among the fundamental fitness observing metrics covered by the ScanWatch 2, but it also has more advanced metrics like VO2 Max estimate, which gauges your body’s oxygen usage during exercise. This can be a useful tool if you’re an athlete looking to improve your health.

User Interface and Program Integration

You can store and view all of your ScanWatch 2 health data with the Withings Health Mate app. You can monitor your progress over time by using the app, which gives you a thorough analysis of all of your data. It is compatible with both Android and iOS, has user-friendly graphs and data points, and is simple to use.

The ScanWatch 2’s connectivity with third-party health apps, such as Apple Health, Google Fit, and Strava, is an added benefit that facilitates the watch’s entry into your current fitness environment.


Is Withings ScanWatch 2 worth it?

The Withings ScanWatch 2 is worth it for those seeking a balance between style and health tracking. Its hybrid design offers both an analog watch look and smart features, making it versatile for everyday wear. Key features include ECG, heart rate, SpO2, sleep tracking, and the new body temperature sensor, providing comprehensive health insights. With long battery life (up to 30 days) and premium build quality, it’s ideal for people focused on long-term health monitoring rather than fitness tracking. An excellent choice if you value health data and a traditional look is the ScanWatch 2.

What is the difference between Withings ScanWatch and ScanWatch 2?

The main difference between the Withings ScanWatch and the ScanWatch 2 lies in improved health-tracking features. The ScanWatch 2 introduces advanced temperature monitoring, enhanced sleep analysis with sleep animal tracking, and a more refined heart health algorithm. Both models share similar designs and fundamental features like ECG and SpO2, but the ScanWatch 2 offers more precise and expanded health insights.

Why is Withings so expensive?

Withings is expensive due to its premium materials, advanced health tracking features, and medical-grade accuracy, including ECG, SpO2, and sleep apnea detection. These devices offer reliable health insights and are built for users who prioritize precise, comprehensive wellness monitoring.

The Withings Health Mate app stores and enables you to check all of your ScanWatch 2 health data. The app provides a detailed breakdown of your stats, allowing you to track progress over time. It’s user-friendly, with easy-to-understand graphs and data points, and is compatible with both Android and iOS.

Another bonus is that the ScanWatch 2 is compatible with third-party health apps like Apple Health, Google Fit, and Strava, making it easier to integrate the watch into your existing fitness ecosystem.

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In conclusion, the Withings ScanWatch 2 is a well-rounded, health-focused hybrid smartwatch that excels in both design and functionality. Its sophisticated health-tracking skills, along with its fashionable and robust design, make it a great option for people who want to keep an eye on their health without having to carry around a heavy device. or overly technical device. With long battery life, seamless app integration, and medical-grade sensors, the ScanWatch 2 is a top contender in the hybrid smartwatch market. Whether you’re comparing it to the Withings ScanWatch Nova or the Withings ScanWatch Horizon, the ScanWatch 2 holds its ground as a versatile option for everyday wear and health monitoring. For users who value their health but also want a smartwatch that doesn’t look overly digital, the Withings ScanWatch 2 is a perfect match.

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