Health Metrics

Tune in to your body with Fitbit Health Metrics
The Fitbit app and smartwatches make it easy to track health metrics like SpO2, skin temperature and more to uncover trends and changes to your well-being.
See your health metrics all in one placeSee your health metrics all in one place
Get a closer look at your oxygen saturation (SpO2), skin temperature variations and more, all on your Health Metrics dashboard.
Understand your SpO2 levelsUnderstand your SpO2 levels
While it may sound like the name of a sci-fi character, SpO2 actually refers to the oxygen levels in your blood. Fitbit tracks your nightly average SpO2 levels so you can see trends that may be indications of important changes in your fitness and wellness.
Learn about your skin temperature variationsLearn about your skin temperature variations
Tracking skin temperature variation can be a helpful way to identify potential changes in your body—like fever or ovulation. Automatically measure your skin temperature variation and see trends in the app. Plus, Sense 2 and Sense users can even see minute-by-minute variation.
Learn more from your breathingLearn more from your breathing
Breathing rate is your average breaths per minute. When you wear your Fitbit watch or tracker to sleep you can automatically track your breathing rate, then see your trends over time on your Health Metrics dashboard.
Know your heart on another levelKnow your heart on another level
The heart rate tracking feature on your Fitbit watch or tracker automatically measures the variation of time between each heartbeat—known as heart rate variability (HRV)—along with your resting heart rate and sends your stats to the Fitbit app. Then, you can use the Health Metrics dashboard to view any significant changes that can help you understand if your body is showing potential signs of stress, illness or fatigue.
New ways to uncover changes in your well-being
Oxygen Saturation smartwatch clockface showing date and time
Oxygen Saturation (SpO2)Measure the level of oxygen in your blood to help you learn when there may be an indication of important changes in your fitness and wellness.
Phone screen with Health Metrics' monthly bar graph of Skin temperature displayed
Skin TemperatureEasily uncover changes to your well-being and discover potential signs of a fever or illness by tracking skin temperature variation.
Woman looks down at her wrist wearing Fitbit Sense smartwatch
Breathing RateMeasure your average breaths per minute at night, then use the Fitbit app to see your stats and help you learn if there are signs of significant changes.
Phone screen with heart rate variability weekly line graph displayed
Heart Rate VariabilityTrack the variation of time between heartbeats each night. A significant decrease may indicate your body is showing potential signs of stress, illness or fatigue.
Resting heart rate beats per minute weekly line graph
Resting Heart RateTrack your resting heart rate each day and over the past week, and see easy-to-read graphs right in the Fitbit app.
Availability
Health metrics is available in the following countries:

North America

Canada
United States

Europe, Middle East, and Africa

Austria
Bahrain
Belgium
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Israel
Italy
Kuwait
Latvia
Lithuania
Luxembourg
Malta
Netherlands
Nigeria
Norway
Oman
Poland
Portugal
Qatar
Romania
Saudi Arabia
Slovakia
Slovenia
South Africa
Spain
Sweden
Switzerland
Turkey
United Arab Emirates
United Kingdom

Asia Pacific

Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Taiwan
Thailand
Vietnam

Latin America

Argentina
Bolivia
Chile
Colombia
Costa Rica
Dominican Republic
Ecuador
El Salvador
Guatemala
Honduras
Mexico
Nicaragua
Panama
Paraguay
Peru
Uruguay

Health metrics is available in the following countries:

North America

Canada
United States

Europe, Middle East, and Africa

Austria
Bahrain
Belgium
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Israel
Italy
Kuwait
Latvia
Lithuania
Luxembourg
Malta
Netherlands
Nigeria
Norway
Oman
Poland
Portugal
Qatar
Romania
Saudi Arabia
Slovakia
Slovenia
South Africa
Spain
Sweden
Switzerland
Turkey
United Arab Emirates
United Kingdom

Asia Pacific

Australia
China
Hong Kong
India
Indonesia
Japan
Malaysia
New Zealand
Philippines
Singapore
South Korea
Taiwan
Thailand
Vietnam

Latin America

Argentina
Bolivia
Chile
Colombia
Costa Rica
Dominican Republic
Ecuador
El Salvador
Guatemala
Honduras
Mexico
Nicaragua
Panama
Paraguay
Peru
Uruguay

1
The Health Metrics dashboard and the metrics displayed in the dashboard are not available in all countries. Metrics available may vary by device. See here for more information. Not intended for medical purposes.This feature is not intended to diagnose or treat any medical condition and should not be relied on for any medical purposes. It is intended to provide information that can help you manage your well-being. If you have any concerns about your health, please talk to a healthcare provider. If you believe you are experiencing a medical emergency, call emergency services.
2
Significant changes in ambient temperature may negatively impact skin temperature tracking.