Available Health Data

Every biomarker the Withings API exposes, the devices that measure it, the meastype or data field it is named by, and the webservice that returns it.

Requires the Advanced Biomarkers plan
Available on this device
🇪🇺Devices purchased in Europe only
🇺🇸Devices purchased in the USA only
Hover a biomarker for its meastype or data field, and the webservice that returns it

96 biomarkers across 9 device families

Sleep and Sleep Rx are available only in the US. Sleep Analyzer is available only in the EU, Australia and the UK.

Biomarker	Advanced Biomarkers	Sleep	Sleep Analyzer	Sleep Rx
Wellness Metrics
Sleep Score
Sleep Efficiency
Sleep Latency
Sleep Time
Time In Bed
Wakeup Latency
Out of bed count
Asleep Duration
Deep Sleep Duration
Light Sleep Duration
REM Sleep Duration
REM Episodes Count
Wake Up Count
Awake Duration
Heart Rate Variability (Overnight)
Readiness Score (Coming Soon)
Respiratory Rhythm
Breathing Quality Assessment
Heart Rate
Snoring duration
Medically Regulated Metrics
Heart Rate
Respiration Rate
Movement score
Sleep Apnea Index
Withings AHI
Breathing sounds duration

Biomarker	Advanced Biomarkers	All Watches	Steel HR/Pulse HR	Scanwatch Light	Scanwatch	Scanwatch 2
Activity Metrics
Steps
Distance
Calories
Intensity
Workouts
Heart Metrics
Continuous Heart Rate
Punctual Heart Rate
VO2 Max
Sleep Heart Rate
Heart Rate Variability (HRV)
Oxygen Saturation Metrics
SpO₂ Auto
Manual SpO₂
Temperature Metrics
Core Body Temperature
Core Body Temperature (Night Summary)
Sleep Metrics
Sleep Duration
Sleep State Duration (Awake, Light, Deep, REM)
Sleep Wakeup Counts
Respiratory Rate (RR)
Readiness Score (Coming Soon)
ECG Metrics
QR, PR, QT, QTC Intervals
ECG Signal
Atrial Fibrillation (PPG)
Atrial Fibrillation (ECG)

Biomarker	Advanced Biomarkers	U-Scan
Hydration & Acid-Base (Nutrio & Calci cartridges)
Urinary pH
Urine Specific Gravity
Nutrition (Nutrio cartridge)
Urinary Ketones
Urinary Vitamin C
Renal Health (Calci cartridge)
Urinary Calcium
Urinary Creatinine
Calcium/Creatinine Ratio
Urinary Tract (UTI cartridge)
Urinary Nitrites

Biomarker	Advanced Biomarkers	All devices
Data Insight
Trends Insight