Withings ScanWatch Nova Review: Advanced Health Tracking in a Timeless Design
The Withings ScanWatch Nova emerges as a compelling contender in the hybrid smartwatch market, skillfully blending the sophisticated aesthetics of a traditional analog timepiece with a robust suite of health monitoring capabilities. It is designed for those who appreciate classic watchmaking but desire the underlying technology to track their wellness journey. This innovative device offers medical-grade health sensors and delivers insights into various aspects of your health, from heart rate and blood oxygen levels to sleep patterns and body temperature variations.
This smartwatch distinguishes itself with an impressive battery life, often lasting weeks on a single charge, which significantly reduces the anxiety of daily recharging common with many full-featured smartwatches. While its discreet OLED display handles essential notifications and health readouts, the primary focus remains on its elegant design and comprehensive health data collection. The Withings ScanWatch Nova aims to provide a seamless health tracking experience without compromising on style or the enduring appeal of a classic watch.
Overall, the Withings ScanWatch Nova carves out a niche for itself by prioritizing health and design. It is a device that promises to keep you connected to your body's vital signs and daily activity, all while seamlessly integrating into any wardrobe. While it may not offer the extensive app ecosystem or interactive screen experience of a full smartwatch, its dedication to accurate health tracking, exceptional battery longevity, and premium build quality makes it a strong consideration for users who value subtlety and substance in their wearable technology.
MSRP (when available or best estimate): $599.95
Price: Check Price on Amazon
✅ Withings ScanWatch Nova Pros
✅ Elegant Hybrid Design
The Withings ScanWatch Nova masterfully combines the classic look of a diver's watch with hidden smart features, making it suitable for both formal and casual settings.
✅ Medical-Grade Health Sensors
It features a comprehensive array of clinically validated sensors for ECG, SpO2, continuous heart rate monitoring, and advanced temperature tracking, providing reliable health data.
✅ Exceptional Battery Life
With claims of up to 30 days and real-world performance often exceeding two weeks, the battery life significantly outperforms most smartwatches, reducing charging frequency.
✅ Premium Build Quality
Constructed with stainless steel, sapphire glass, and a ceramic bezel, the watch offers impressive durability and a high-end feel that justifies its price point.
✅ Comprehensive Sleep Tracking
The Withings ScanWatch Nova offers detailed sleep stage analysis, sleep duration, and even breathing disturbance detection, contributing to valuable insights for users.
✅ Included Dual Bands
The package comes with both a metal link bracelet and a fluoroelastomer (silicone) band, offering versatility for different activities and personal style preferences.
✅ Water Resistance (10 ATM)
Its strong water resistance rating makes it suitable for swimming and showering, adding to its versatility for daily wear and fitness tracking.
✅ Seamless Withings App Integration
The companion app is user-friendly and acts as a central hub for all health data, including integration with other Withings devices and popular health platforms like Apple Health and Google Fit.
❌ Withings ScanWatch Nova Cons
❌ Limited "Smart" Features
Unlike full smartwatches, the Withings ScanWatch Nova lacks extensive on-watch apps, mobile payment support (NFC), and music storage, focusing more on health.
❌ No Built-in GPS
While it offers connected GPS via a smartphone, the absence of independent GPS means users must carry their phone for accurate distance and route mapping during outdoor activities.
❌ Small, Monochrome OLED Display
The small, simple display at the top of the watch face, while discreet, limits the amount of information that can be viewed at once, requiring more scrolling for data.
❌ Notification Reliability Issues
Numerous user reports indicate frequent Bluetooth disconnections and unreliable notification delivery, which can hinder its utility for timely alerts.
❌ No Integrated Voice Assistant
The watch does not support voice commands or popular smart assistants like Siri, Alexa, or Google Assistant, which may be a drawback for those seeking hands-free interactions.
❌ Heavier Build
Its premium materials contribute to a noticeable weight, which some users find less comfortable for continuous wear, particularly during sleep or intense workouts.
❌ Requires Phone for Full Functionality
Beyond connected GPS, many advanced data visualizations and third-party app integrations are solely managed through the companion app on your smartphone.
❌ Premium Price Point
At an MSRP of $599.95, the Withings ScanWatch Nova is an investment, and its higher cost might deter buyers seeking a broader range of smartwatch functionalities for the price.
Smart Features & Core Tech
Withings ScanWatch Nova
Health & Wellness Sensors
The Withings ScanWatch Nova stands out not just for its elegant appearance but also for the sophisticated technology it quietly packs within a traditional watch form factor. This device is a testament to Withings' commitment to medical-grade health tracking, integrating a comprehensive suite of sensors designed to provide users with a deeper understanding of their well-being. At its heart lies the ability to perform an on-demand electrocardiogram (ECG) to detect signs of atrial fibrillation, a critical feature that can be shared with a doctor for proactive health management. Users initiate a 30-second scan directly from their wrist, a testament to the seamless integration of advanced diagnostics. This is not a common feature in many hybrid smartwatches, setting the Withings ScanWatch Nova apart.
Beyond ECG, the Withings ScanWatch Nova continuously monitors heart rate using a multi-wavelength PPG sensor. This sensor accurately tracks heart rate throughout the day and night, providing alerts for abnormally low or high readings. This constant vigilance helps users stay informed about their cardiovascular health. Another significant health feature is the SpO2 sensor, which measures blood oxygen saturation levels, both on-demand and during sleep to detect potential breathing disturbances. This is particularly valuable for identifying issues like sleep apnea indicators, providing actionable data for users to discuss with healthcare professionals. The inclusion of these features underscores the Withings ScanWatch Nova's dedication to holistic health insights.
A unique technological advancement in the Withings ScanWatch Nova is its TempTech24/7 Module, which tracks baseline body temperature variations around the clock. This feature can be instrumental in identifying early signs of illness or tracking recovery after exertion, as fluctuations from a user's typical baseline can signal changes in health status. For fitness enthusiasts, this translates into workout temperature variation zones, helping to optimize physical performance and prevent overheating. The watch also boasts automatic activity detection for over 40 sports, logging workouts seamlessly without manual input, and offers connected GPS to map outdoor sessions for precise distance, pace, and elevation data. While not built-in GPS, its connected functionality still provides valuable insights for runners and cyclists, and is important for the Withings ScanWatch Nova to provide comprehensive tracking.
Smart Health Insights
The user experience on the Withings ScanWatch Nova is navigated primarily through a rotating crown button and a small, high-resolution OLED display at the 12 o'clock position. This display, despite its size, offers clear visibility for health metrics, notifications, and basic watch settings. The tactile feedback from the crown provides an intuitive way to scroll through menus. The watch's design also features anti-reflective sapphire glass, which enhances clarity and scratch resistance, and Super-LumiNova coating on the hands for visibility in low-light conditions. These elements reinforce its premium build and user-centric design. The watch's ability to store up to seven days of data onboard means users do not need to sync daily, though regular syncing with the Withings app is recommended for a complete health overview.
In terms of productivity features, the Withings ScanWatch Nova is more minimalist than a full-fledged smartwatch. It delivers notifications directly to the wrist, showing a small app icon and a scrolling line of text. While it doesn't support smart replies, NFC payments, or direct voice assistant integration, this intentional design choice maintains its classic watch appeal while still providing essential alerts. The focus is clearly on robust health monitoring and long battery life rather than extensive smart functionalities. Its 10 ATM water resistance makes it highly durable for various environments, including swimming. The overall approach of the Withings ScanWatch Nova is to provide high-quality health data and essential smart features in a package that looks and feels like a traditional, luxury timepiece.
Voice Assistant & Productivity Features
When it comes to smart assistant capabilities and voice control, the Withings ScanWatch Nova adopts a very minimalist approach, which is consistent with its hybrid smartwatch design philosophy. Simply put, the Withings ScanWatch Nova does not feature a built-in smart assistant like Siri, Google Assistant, or Alexa, nor does it offer any form of on-device voice control. This means users cannot issue voice commands to check the weather, set reminders, make calls, or control smart home devices directly from their wrist.
This absence is a deliberate design choice that prioritizes the classic analog watch aesthetic and extended battery life over the extensive interactive functionalities found in full smartwatches. For users who rely heavily on voice commands for hands-free convenience or seamless integration with their digital ecosystem, this will be a noticeable omission. The interaction with the Withings ScanWatch Nova is primarily tactile, relying on the rotating crown and the small OLED display for navigation and information display.
While some smartwatches aim to reduce phone dependency through integrated voice assistants, the Withings ScanWatch Nova operates on the premise that the smartphone remains the primary hub for such interactions. Its role is to provide essential health data and discreet notifications. Therefore, if you are seeking a smartwatch that allows you to talk to a virtual assistant or dictate messages directly from your wrist, the Withings ScanWatch Nova will not meet those expectations. This is an important consideration for potential buyers, as it distinctly positions the Withings ScanWatch Nova in the hybrid category rather than the full-feature smartwatch segment.
Display & UX Enhancements
The user experience on the Withings ScanWatch Nova is navigated primarily through a rotating crown button and a small, high-resolution OLED display at the 12 o'clock position. This display, despite its size, offers clear visibility for health metrics, notifications, and basic watch settings. The tactile feedback from the crown provides an intuitive way to scroll through menus. The watch's design also features anti-reflective sapphire glass, which enhances clarity and scratch resistance, and Super-LumiNova coating on the hands for visibility in low-light conditions. These elements reinforce its premium build and user-centric design. The watch's ability to store up to seven days of data onboard means users do not need to sync daily, though regular syncing with the Withings app is recommended for a complete health overview.
Additional Tools & Bonuses
In terms of productivity features, the Withings ScanWatch Nova is more minimalist than a full-fledged smartwatch. It delivers notifications directly to the wrist, showing a small app icon and a scrolling line of text. While it doesn't support smart replies, NFC payments, or direct voice assistant integration, this intentional design choice maintains its classic watch appeal while still providing essential alerts. The focus is clearly on robust health monitoring and long battery life rather than extensive smart functionalities. Its 10 ATM water resistance makes it highly durable for various environments, including swimming. The overall approach of the Withings ScanWatch Nova is to provide high-quality health data and essential smart features in a package that looks and feels like a traditional, luxury timepiece.
Performance & User Experience
Withings ScanWatch Nova
Health & Fitness Accuracy
When evaluating the Withings ScanWatch Nova's performance in health and fitness accuracy, my assessment reveals a device that generally lives up to its claims, particularly in its core health monitoring capabilities. Users consistently report that the medical-grade ECG feature works reliably to detect signs of atrial fibrillation, providing peace of mind for those monitoring their heart health. The continuous heart rate tracking, powered by its PPG sensor, shows strong consistency when compared to other reputable wearables, yielding accurate readings throughout the day and during light to moderate activities. This consistent performance in heart rate monitoring is a significant strength of the Withings ScanWatch Nova.
The SpO2 sensor also performs well, offering on-demand and overnight blood oxygen level measurements that users find informative for tracking respiratory health. While the TempTech24/7 Module for body temperature variations is a unique offering, some reviews indicate that while it tracks trends effectively, it's not a medically approved tool for precise temperature measurements, suggesting it's best for baseline tracking rather than diagnostic accuracy. Step counting is reported to be accurate due to Withings' long-standing algorithms and a 3-axis accelerometer. For activity tracking, the automatic detection for over 40 sports is convenient, though some dedicated athletes might find the data less comprehensive than what a purpose-built sports watch provides.
A key point of differentiation, and also a limitation, is the reliance on connected GPS. While the Withings ScanWatch Nova accurately maps workout sessions including distance, elevation, and path when tethered to a smartphone, the absence of built-in GPS means users must carry their phone during outdoor activities to get this level of detail. This is a crucial distinction for those who prefer to exercise without their phone. Despite this, the overall consensus is that the Withings ScanWatch Nova provides robust and reliable health and fitness data, positioning it as a strong contender for individuals prioritizing health insights within a classic watch design. Discrepancies between manufacturer claims and real-world usage regarding temperature precision are minor, as the core functionality of tracking variations holds true.
Notifications & App Integration
The Withings ScanWatch Nova’s approach to notifications and app integration is a blend of minimalist design and essential functionality, though not without its drawbacks. The small, monochrome OLED display at the top of the watch face is designed for discretion, showing a tiny app icon and a single line of scrolling text for alerts. While this keeps the aesthetic clean and avoids the distraction of a full touchscreen, it also limits the amount of information viewable at a glance. Users appreciate the subtlety, but for those accustomed to more detailed notifications on a larger display, it can feel restrictive, requiring more interaction with the rotating crown to read longer messages. The speed at which text scrolls is often noted as fast, pushing users to check their phone for more context.
However, a significant concern that frequently arises in user feedback pertains to the reliability of notification delivery. Multiple reports, particularly from iOS users, highlight recurring issues with Bluetooth disconnections and notifications simply failing to come through to the watch. Despite efforts such as reinstalling the app or factory resetting the watch, these problems persist for some, effectively rendering the notification feature unreliable for daily use. This stands in stark contrast to the seamless experience many expect from a smartwatch and suggests a need for software improvements to ensure consistent connectivity for the Withings ScanWatch Nova.
Regarding app integration, the Withings app serves as the central hub for all collected health data. It’s generally praised for being user-friendly, well-organized, and providing clear dashboards for health metrics. The app seamlessly integrates with other Withings devices, creating a unified health ecosystem. Compatibility with popular platforms like Apple Health, Google Health Connect, and Google Fit is a strong point, allowing users to consolidate their health data across different services. However, the Withings ScanWatch Nova does not support a broad third-party app ecosystem directly on the watch, meaning users cannot download apps like Spotify or Strava to run natively on the device. All third-party integration happens through the companion app on the phone. This positions the Withings ScanWatch Nova as a health-focused wearable rather than a smart platform.
Smart Assistant & Voice Control
When it comes to smart assistant capabilities and voice control, the Withings ScanWatch Nova adopts a very minimalist approach, which is consistent with its hybrid smartwatch design philosophy. Simply put, the Withings ScanWatch Nova does not feature a built-in smart assistant like Siri, Google Assistant, or Alexa, nor does it offer any form of on-device voice control. This means users cannot issue voice commands to check the weather, set reminders, make calls, or control smart home devices directly from their wrist.
This absence is a deliberate design choice that prioritizes the classic analog watch aesthetic and extended battery life over the extensive interactive functionalities found in full smartwatches. For users who rely heavily on voice commands for hands-free convenience or seamless integration with their digital ecosystem, this will be a noticeable omission. The interaction with the Withings ScanWatch Nova is primarily tactile, relying on the rotating crown and the small OLED display for navigation and information display.
While some smartwatches aim to reduce phone dependency through integrated voice assistants, the Withings ScanWatch Nova operates on the premise that the smartphone remains the primary hub for such interactions. Its role is to provide essential health data and discreet notifications. Therefore, if you are seeking a smartwatch that allows you to talk to a virtual assistant or dictate messages directly from your wrist, the Withings ScanWatch Nova will not meet those expectations. This is an important consideration for potential buyers, as it distinctly positions the Withings ScanWatch Nova in the hybrid category rather than the full-feature smartwatch segment.
Battery Life
The battery life of the Withings ScanWatch Nova is unequivocally one of its most impressive and frequently lauded features, standing as a significant advantage over many of its full-featured smartwatch counterparts. Withings claims up to 30 days of battery life, and while real-world usage varies based on activated features and activity levels, user reports consistently demonstrate exceptional longevity. Many users confirm that even with continuous health monitoring, sleep tracking, and regular notifications, the watch comfortably lasts between 10 to 25 days on a single charge. This performance drastically reduces "charging anxiety" and makes the Withings ScanWatch Nova an ideal companion for travel or for those who simply dislike daily recharging routines.
Discrepancies between the manufacturer's claim of "up to 30 days" and real-world results are common with wearables, as features like continuous SpO2 monitoring, frequent ECGs, and connected GPS usage will naturally consume more power. However, even at the lower end of user-reported battery life (10-15 days), the Withings ScanWatch Nova still significantly outlasts popular smartwatches that typically require charging every one to three days. This extended endurance is largely attributed to its hybrid design, which minimizes the reliance on a large, power-hungry display and extensive processing for complex on-watch applications.
Charging the Withings ScanWatch Nova is a relatively quick process, typically taking around two hours to reach full capacity using the included USB-C compatible docking station. The long intervals between charges mean that the impact of charging time is negligible for most users. The consistent battery performance is a major selling point for the Withings ScanWatch Nova, fulfilling its promise of being a low-maintenance, always-on health companion. Users appreciate not having to remove the watch frequently, allowing for more consistent data collection, particularly for continuous heart rate and sleep tracking, which are vital for comprehensive health insights. This remarkable battery life is a cornerstone of the Withings ScanWatch Nova's appeal.
Comfort & Design
The Withings ScanWatch Nova excels in comfort and design, striking a harmonious balance between classic watch aesthetics and modern wearable functionality. Its appearance is that of a sophisticated analog timepiece, often praised for its ability to blend seamlessly into various settings, from professional environments to casual outings. The build quality is premium, featuring a robust stainless steel case, an anti-reflective sapphire glass protecting the dial, and a ceramic rotating bezel, all contributing to a luxurious feel on the wrist. The inclusion of Super-LumiNova coating on the watch hands ensures readability in low-light conditions, maintaining its utility day and night.
Despite its premium materials, which give it a noticeable heft, many users find the Withings ScanWatch Nova surprisingly comfortable for all-day wear. The watch comes with two distinct bands: a metal oyster bracelet and a softer, more flexible fluoroelastomer (FKM) strap. This versatility is a significant advantage, as users can switch to the lighter FKM band for workouts or sleep tracking, and the elegant metal bracelet for other occasions. The FKM band is particularly noted for its comfort during extended wear, including overnight. For those concerned about the weight, the option to use the FKM band addresses some of these concerns, making the Withings ScanWatch Nova adaptable to different preferences.
The classic watch face of the Withings ScanWatch Nova integrates a small, discreet OLED display at the 12 o'clock position and a sub-dial at 6 o'clock that tracks activity progress. This minimalistic approach ensures that the smartwatch features do not detract from its traditional appeal. Navigation is intuitive, primarily controlled by the single rotating crown button on the side. This simple interface minimizes clutter and maintains the look and feel of a conventional watch, which is a major draw for users who find full-screen smartwatches too distracting or overtly technological. The overall design language of the Withings ScanWatch Nova clearly prioritizes elegance, durability, and wearability, making it a stylish choice for those who value form as much as function.
Companion App & Ecosystem
The companion app for the Withings ScanWatch Nova, simply called the Withings App, is the central nervous system for all the health data collected by the watch. My assessment finds it to be a generally user-friendly and well-designed application, acting as a comprehensive dashboard for all your wellness metrics. Setup is typically straightforward, and once connected, the app provides a clear and organized interface to view trends in heart rate, sleep patterns, SpO2 levels, temperature variations, and activity data. The visual presentation of data is intuitive, making it easy for users to interpret their health insights without being overwhelmed by raw numbers. This is a significant strength, enabling users to truly understand the data from their Withings ScanWatch Nova.
A key benefit of the Withings App is its ability to integrate seamlessly with other Withings health devices, such as smart scales and blood pressure monitors. This creates a unified ecosystem where all your health data is centralized in one place, offering a holistic view of your health over time. Users appreciate this cohesive approach, as it eliminates the need for multiple apps to track different aspects of their wellness. Furthermore, the Withings App demonstrates good compatibility with popular third-party health platforms, including Apple Health, Google Health Connect, and Google Fit. This allows users to export or sync their Withings data to their preferred health aggregation services, enhancing interoperability.
However, the "ecosystem" aspect of the Withings ScanWatch Nova is somewhat limited compared to full smartwatches that boast extensive app stores. The Withings App itself doesn't host a wide array of third-party applications for direct watch integration. While it may sync data with some fitness apps on your phone, the watch itself does not support downloadable apps like Spotify or Strava to run natively on the device. All third-party integration happens through the companion app on the phone. This positions the Withings ScanWatch Nova as a health-focused wearable rather than a smart platform.
Final Verdict
Withings ScanWatch Nova
The Withings ScanWatch Nova, priced at an MSRP of $599.95, is an intriguing option for those who seek to bridge the gap between classic horology and advanced health technology. It undeniably excels in its primary mission: providing medical-grade health monitoring in a package that looks and feels like a premium analog watch. Its ability to perform on-demand ECGs, track SpO2, monitor continuous heart rate, and offer unique temperature variation insights positions it as a powerful health companion. For individuals deeply invested in understanding their health metrics without the overt "gadget" aesthetic of many smartwatches, the Withings ScanWatch Nova is a standout choice.
Furthermore, its exceptional battery life, often stretching into multiple weeks, is a significant draw, freeing users from the daily charging routine. The build quality, featuring sapphire glass, stainless steel, and a ceramic bezel, ensures both durability and a luxurious feel, making it a watch you’ll be proud to wear daily. This blend of elegance and longevity, combined with comprehensive health tracking, makes the Withings ScanWatch Nova a strong contender for those who prioritize subtle sophistication and reliable health data.
However, it's important to acknowledge that the Withings ScanWatch Nova makes compromises in traditional "smartwatch" functionalities. The absence of built-in GPS, mobile payment support, and a comprehensive app ecosystem means it won't replace a full-featured smartwatch for users who desire those capabilities. The reported issues with notification reliability are a notable concern that Withings should address to enhance the overall user experience.
Ultimately, the Withings ScanWatch Nova is conditionally recommended. It’s best suited for health-conscious individuals and professionals who prefer the timeless elegance of an analog watch but demand sophisticated health tracking. If your priority is a beautiful timepiece that passively but accurately monitors your well-being with incredible battery life, and you don't mind relying on your phone for advanced smart features, then the Withings ScanWatch Nova is a compelling choice. It carves out a niche for itself as a discreet health powerhouse, proving that smart functionality doesn't always require a flashy screen.
FAQ
Withings ScanWatch Nova
Does the Withings ScanWatch Nova require a subscription?
No, the core health tracking features and data analysis within the Withings App do not require a subscription. All your health data is accessible without additional fees.
Can I use the Withings ScanWatch Nova with an iPhone or Android phone?
Yes, the Withings ScanWatch Nova is compatible with both iOS (iOS 15 and higher) and Android devices (OS 9 and higher). You will need to download the Withings App from your respective app store.
Does it track sleep automatically?
Yes, the Withings ScanWatch Nova automatically tracks your sleep, providing detailed insights into sleep stages (deep, light, REM), sleep duration, interruptions, and even breathing disturbances, all viewable in the companion app.
Can I reply to messages or take calls on the Withings ScanWatch Nova?
No, the Withings ScanWatch Nova does not support on-watch message replies or taking calls directly from the watch. It displays notifications on its small OLED screen, but all interactive communication needs to be handled via your connected smartphone.
Is the Withings ScanWatch Nova suitable for serious athletes?
While the Withings ScanWatch Nova offers comprehensive activity tracking and health monitoring, its reliance on connected GPS and limited on-watch workout metrics might make it less ideal for serious athletes who require detailed, standalone tracking and a broader range of sports-specific functionalities.
Additional Information
Withings Scanwatch 2 ReviewThis review is based on research, expert analysis, and user feedback. AI Reviews HQ does not conduct hands-on product testing. We may earn a commission from the links in this review. We do our best to provide accurate product details, however AI is not perfect and may make some mistakes in research. Please double-check with the manufacturer or retailer before purchasing.