Withings ScanWatch Nova

ScanWatch Nova is more than just a hybrid smartwatch—it’s your personal health guardian, working around the clock. This next-generation device features exclusive technology, including the innovative TempTech24/7 module, which offers continuous tracking of day and night body temperature variations for the first time.

Stay ahead of your health with proactive heart notifications, on-demand ECG for atrial fibrillation detection*, and blood oxygen monitoring—all designed to support a balanced, healthy lifestyle without effort.

With its signature sleep and activity tracking and an exceptional 30-day battery life, ScanWatch Nova combines advanced health insights with timeless style and unmatched endurance.

Key Features

Proactive heart health tracking
Receive heart health notifications that may direct you to take an on-demand electrocardiogram to detect atrial fibrillation.**

Advanced respiratory insights
Gain peace of mind with on-demand blood oxygen, plus track overnight breathing disturbances as well as average blood oxygen during sleep

Overnight health parameters
Wake to your Sleep Quality Score and deep dive into your sleep metrics with info on how to improve them

Advanced activity tracking
Monitor every move with 40+ activities recognized, assess your performance with heart rate zones, Fitness Level via VO2 max estimation, and see progress towards goals right on the watch

30 Day battery & extra durability
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

24/7 Temp tracking
Baseline variation of temp day & night; Temperature zones during workout; Awake temperature zones*; Recovery temp after workout*

ECG
AFib detection

Daily heart rate
Overnight heart rate
High & low heart rate notifications
Irregular rhythm notifications
Overnight heart rate variability

Sleep Parameters
Sleep quality score
Sleep stages (deep, light)
Sleep duration
Interruptions
Regularity

Respiratory Insights
Blood oxygen levels: on-demand & night-time average
Respiratory rate*
Breathing disturbances tracking
Activity Tracking

Heart rate zones during workout
Recovery HR after workout *
Fitness Level via VO2 max estimation
Active minutes
Steps
Calories burned
Connected GPS: distance, pace & elevation
Elevation: meters & floors

Cycle Tracking
Cycle phases
Period log
Cycle length
Cycle symptoms log
Period flow log
Mood & feelings log
Symptoms & flow trends

TempTech24/7 Module
The TempTech24/7 module consists of an optimised combination of 4 sensors (thermistor, heat flux, PPG, accelerometer) powering an algorithm that delivers body temperature and a tailored in-app data visualization to provide the user’s body temperature baseline and notifications.

What’s in the box:

ScanWatch Nova
Oyster and FKM (fluoroelastomer) wristband with Stainless Steel buckle
Docking station (USB-C compatible)
USB-C to USB-A cable included
Quick Start Guide
Product Guide

Please Note – This product should not be used to diagnose or treat any medical conditions. DO NOT use a Withings Watch if you have a cardiac pacemaker, ICD, or other implanted electronic device.

*  Will be rolled out in a future update

** Available via Withings Scan Monitor