Google Fitbit Air (Obsidian)
Key Features
Personalised coaching built with Gemini.
Google Fitbit Air is designed for Google Health Coach (require Google Health Premium). Built with Gemini and made for you, Google Health Coach delivers personalised guidance for where you are today and where you’re heading next.1
It creates dynamic, tailored fitness plans that fit your goals – and your life – with workout suggestions and proactive insights that adapt to your real-time performance data and changing schedule.
Google Health Coach also takes the guesswork out of rest and recovery. It uses an advanced algorithm to analyse your sleep patterns and provide up-to-date, science-backed advice, including Sleep Scores for a deeper understanding of your sleep quality.7
Your coach integrates all your fitness, health and vital medical information, including Cycle Health, to provide a complete view of your wellness journey. You’ll receive 24/7 guidance to help you connect the dots, identify trends and make informed choices that help you reach your next milestone – all with confidence that your data is private and secure.1
Google Fitbit Air and personalised coaching works with both Android 11 or higher and iOS 16.4 or higher.2
Designed to fit your life.
It’s designed to fit your life as comfortably as it fits your wrist, for all-day focus and all-night comfort. And its secure, micro-adjustable fit means you can wear Fitbit Air during work, workouts and sleep comfortably.
Advanced health & fitness in a miniature size.
Google Fitbit Air has advanced health and wellness features, in a slim, lightweight size.2
With 24/7 heart rate tracking, you can detect signs of AFib with irregular heart rhythm notifications, be notified if your heart rate is above or below your typical range, and understand your heart rate variability (HRV) and its impact on your overall wellbeing.4,5
Google Fitbit Air tracks your weekly cardio load and readiness to help you to know when to go all out and when to rest. It also monitors all the baselines – like distance, steps and more – to help you to visualise and understand your fitness. With Google Health Premium, Google Health Coach can also set weekly targets that help you progress towards your goals over time.1
Plus, in-depth sleep tracking captures everything from time spent in each sleep stage to breathing regularity, and summarises it in a personalised and improved Sleep Score that better reflects recovery. It’s powered by advanced new machine learning models that are 15% more accurate than our previous models.10 Google Fitbit Air also has Smart Wake alarms that help you get up at the optimal time in your sleep cycle, so you start each day feeling refreshed.7
Focus that feels right.
Google Fitbit Air is screenless, so you can stay in the moment. You have the freedom to choose: explore insights on your phone when you want them and enjoy silence when you don’t. And automatic activity detection tracks your workouts in the background while you focus on the finish line.
Designed for every occasion.
With its low profile, Google Fitbit Air goes smoothly from bracelet to workout band to sleep tracker. Change looks in seconds – just click and go. Whether you’re dressing up to go out or winding down for bedtime, your wearable fits the occasion.
Made from comfortable, recycled materials, the Performance Loop Band is micro-adjustable for a flexible fit.8 It’s available in four colours – from classic Obsidian and neutral Fog to bold tones like Berry and Lavender – so you can choose a more subtle look or a pop of colour, to match your day.9
The Active Band is our sweatproof, wetproof silicone band designed for your toughest workouts, with a subtle ribbed design that adds some flavour to your fitness. It comes in the same four delightful colourways to match your favourite workout gear.9
Our Elevated Modern Band is discreetly smart and distinctly stylish, transforming Google Fitbit Air into a fashionable bracelet you can pair with any outfit. Available in 3 classic colours that blend beautifully with your style.9
Battery life all week.
Google Fitbit Air keeps up with your busy life with up to a week of battery life. And fast charging gets you up to one day of power in just five minutes. Or go from 0 to 100% in about 90 minutes.3
The magnetic charger is bi-directional, so you don’t need to think about orientation. Just put it on your Google Fitbit Air and you’re good to go.
Pair both your wearables.
You can pair both Google Fitbit Air and the Google Pixel Watch to the Google Health app. Wear them together, or seamlessly switch between them. Your information will be synced to the app automatically and you can filter the view by device.
3 Months of Google Health Premium on us.
Eligible users get three months of Google Health Premium on us when you purchase Google Fitbit Air.6 You’ll get personalised coaching that continuously adapts to your life, so you can keep chasing your goals – no matter what your day has in store.1
Disclaimers
1 Requires Google Health Premium subscription (sold separately), Google Health app and Internet connection. Features and eligibility requirements subject to change; availability varies. Not intended for medical purposes. Gemini features work independently of Gemini apps. Check responses for accuracy; results may vary.
2 Google Fitbit Air works with most phones running on Android 11 or higher and Apple iOS 16.4 or higher. Requires Google Account and Google Health app. Feature availability varies and some require Google Health Premium membership. See fitbit.com/devices, g.co/health/fitbit-air and g.co/fitbit/compatibility.
3 Maximum battery life is approximate and is based on testing conducted in 2025 on pre-production hardware and software, using default settings with a median Fitbit Air user battery usage profile across a mix of features. Battery life depends on features enabled, usage, environment and many other factors. Use of certain features will decrease battery life. Actual battery life may be lower. Over time, Fitbit software will manage battery performance to help maintain battery health as your battery ages. See g.co/fitbit/battery for more information on battery life.
Charging speed based on use of in-box USB-C®at 22 to 30 degrees C. Actual results may be slower Based on testing, charging speed with fully drained device batteries. Charging testing conducted in 2025 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature. Testing conducted in 2025 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature.
4 Not intended for use by people under 22 years old with known atrial fibrillation or other known arrhythmias. Not available in all countries. Always follow directions for use. The feature is not intended to replace traditional methods of diagnosis. If an irregular heartbeat or atrial fibrillation is detected, consult a doctor. If you have symptoms of a heart attack, stroke, or other cardiovascular conditions, do not rely on the feature, and consult a doctor.
5 Not intended for medical purposes. Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and your movements and activity.
6 Eligible users get three months of Google Health Premium on us. Offer ends 26/05/2027. New and returning users only; one trial per customer and not transferable. Requires valid form of payment and compatible device. Automatically renews for $16.99 (NZ)/mo after trial; cancel at any time. More details at g.co/fitbit/terms.
7 Not intended for medical purposes. Sleep tracking features are not intended to diagnose or treat any medical conditions and should not be relied on for medical purposes. It is intended to provide information that can help you manage your wellbeing. Consult your healthcare professional before making changes regarding your health.
8 These recycled materials are at least 33% of products based on weight.
9 Certain bands sold separately. Not all colours are available in all countries.
10 Improvement in sleep stage accuracy based on clinical validation of sleep algorithm against gold-standard measurements, comparing our latest sleep tracking algorithm to our previous generation across all compatible Pixel and Fitbit devices.
Key Features
Personalised coaching built with Gemini.
Google Fitbit Air is designed for Google Health Coach (require Google Health Premium). Built with Gemini and made for you, Google Health Coach delivers personalised guidance for where you are today and where you’re heading next.1
It creates dynamic, tailored fitness plans that fit your goals – and your life – with workout suggestions and proactive insights that adapt to your real-time performance data and changing schedule.
Google Health Coach also takes the guesswork out of rest and recovery. It uses an advanced algorithm to analyse your sleep patterns and provide up-to-date, science-backed advice, including Sleep Scores for a deeper understanding of your sleep quality.7
Your coach integrates all your fitness, health and vital medical information, including Cycle Health, to provide a complete view of your wellness journey. You’ll receive 24/7 guidance to help you connect the dots, identify trends and make informed choices that help you reach your next milestone – all with confidence that your data is private and secure.1
Google Fitbit Air and personalised coaching works with both Android 11 or higher and iOS 16.4 or higher.2
Designed to fit your life.
It’s designed to fit your life as comfortably as it fits your wrist, for all-day focus and all-night comfort. And its secure, micro-adjustable fit means you can wear Fitbit Air during work, workouts and sleep comfortably.
Advanced health & fitness in a miniature size.
Google Fitbit Air has advanced health and wellness features, in a slim, lightweight size.2
With 24/7 heart rate tracking, you can detect signs of AFib with irregular heart rhythm notifications, be notified if your heart rate is above or below your typical range, and understand your heart rate variability (HRV) and its impact on your overall wellbeing.4,5
Google Fitbit Air tracks your weekly cardio load and readiness to help you to know when to go all out and when to rest. It also monitors all the baselines – like distance, steps and more – to help you to visualise and understand your fitness. With Google Health Premium, Google Health Coach can also set weekly targets that help you progress towards your goals over time.1
Plus, in-depth sleep tracking captures everything from time spent in each sleep stage to breathing regularity, and summarises it in a personalised and improved Sleep Score that better reflects recovery. It’s powered by advanced new machine learning models that are 15% more accurate than our previous models.10 Google Fitbit Air also has Smart Wake alarms that help you get up at the optimal time in your sleep cycle, so you start each day feeling refreshed.7
Focus that feels right.
Google Fitbit Air is screenless, so you can stay in the moment. You have the freedom to choose: explore insights on your phone when you want them and enjoy silence when you don’t. And automatic activity detection tracks your workouts in the background while you focus on the finish line.
Designed for every occasion.
With its low profile, Google Fitbit Air goes smoothly from bracelet to workout band to sleep tracker. Change looks in seconds – just click and go. Whether you’re dressing up to go out or winding down for bedtime, your wearable fits the occasion.
Made from comfortable, recycled materials, the Performance Loop Band is micro-adjustable for a flexible fit.8 It’s available in four colours – from classic Obsidian and neutral Fog to bold tones like Berry and Lavender – so you can choose a more subtle look or a pop of colour, to match your day.9
The Active Band is our sweatproof, wetproof silicone band designed for your toughest workouts, with a subtle ribbed design that adds some flavour to your fitness. It comes in the same four delightful colourways to match your favourite workout gear.9
Our Elevated Modern Band is discreetly smart and distinctly stylish, transforming Google Fitbit Air into a fashionable bracelet you can pair with any outfit. Available in 3 classic colours that blend beautifully with your style.9
Battery life all week.
Google Fitbit Air keeps up with your busy life with up to a week of battery life. And fast charging gets you up to one day of power in just five minutes. Or go from 0 to 100% in about 90 minutes.3
The magnetic charger is bi-directional, so you don’t need to think about orientation. Just put it on your Google Fitbit Air and you’re good to go.
Pair both your wearables.
You can pair both Google Fitbit Air and the Google Pixel Watch to the Google Health app. Wear them together, or seamlessly switch between them. Your information will be synced to the app automatically and you can filter the view by device.
3 Months of Google Health Premium on us.
Eligible users get three months of Google Health Premium on us when you purchase Google Fitbit Air.6 You’ll get personalised coaching that continuously adapts to your life, so you can keep chasing your goals – no matter what your day has in store.1
Disclaimers
1 Requires Google Health Premium subscription (sold separately), Google Health app and Internet connection. Features and eligibility requirements subject to change; availability varies. Not intended for medical purposes. Gemini features work independently of Gemini apps. Check responses for accuracy; results may vary.
2 Google Fitbit Air works with most phones running on Android 11 or higher and Apple iOS 16.4 or higher. Requires Google Account and Google Health app. Feature availability varies and some require Google Health Premium membership. See fitbit.com/devices, g.co/health/fitbit-air and g.co/fitbit/compatibility.
3 Maximum battery life is approximate and is based on testing conducted in 2025 on pre-production hardware and software, using default settings with a median Fitbit Air user battery usage profile across a mix of features. Battery life depends on features enabled, usage, environment and many other factors. Use of certain features will decrease battery life. Actual battery life may be lower. Over time, Fitbit software will manage battery performance to help maintain battery health as your battery ages. See g.co/fitbit/battery for more information on battery life.
Charging speed based on use of in-box USB-C®at 22 to 30 degrees C. Actual results may be slower Based on testing, charging speed with fully drained device batteries. Charging testing conducted in 2025 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature. Testing conducted in 2025 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature.
4 Not intended for use by people under 22 years old with known atrial fibrillation or other known arrhythmias. Not available in all countries. Always follow directions for use. The feature is not intended to replace traditional methods of diagnosis. If an irregular heartbeat or atrial fibrillation is detected, consult a doctor. If you have symptoms of a heart attack, stroke, or other cardiovascular conditions, do not rely on the feature, and consult a doctor.
5 Not intended for medical purposes. Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and your movements and activity.
6 Eligible users get three months of Google Health Premium on us. Offer ends 26/05/2027. New and returning users only; one trial per customer and not transferable. Requires valid form of payment and compatible device. Automatically renews for $16.99 (NZ)/mo after trial; cancel at any time. More details at g.co/fitbit/terms.
7 Not intended for medical purposes. Sleep tracking features are not intended to diagnose or treat any medical conditions and should not be relied on for medical purposes. It is intended to provide information that can help you manage your wellbeing. Consult your healthcare professional before making changes regarding your health.
8 These recycled materials are at least 33% of products based on weight.
9 Certain bands sold separately. Not all colours are available in all countries.
10 Improvement in sleep stage accuracy based on clinical validation of sleep algorithm against gold-standard measurements, comparing our latest sleep tracking algorithm to our previous generation across all compatible Pixel and Fitbit devices.
Description
Key Features
Personalised coaching built with Gemini.
Google Fitbit Air is designed for Google Health Coach (require Google Health Premium). Built with Gemini and made for you, Google Health Coach delivers personalised guidance for where you are today and where you’re heading next.1
It creates dynamic, tailored fitness plans that fit your goals – and your life – with workout suggestions and proactive insights that adapt to your real-time performance data and changing schedule.
Google Health Coach also takes the guesswork out of rest and recovery. It uses an advanced algorithm to analyse your sleep patterns and provide up-to-date, science-backed advice, including Sleep Scores for a deeper understanding of your sleep quality.7
Your coach integrates all your fitness, health and vital medical information, including Cycle Health, to provide a complete view of your wellness journey. You’ll receive 24/7 guidance to help you connect the dots, identify trends and make informed choices that help you reach your next milestone – all with confidence that your data is private and secure.1
Google Fitbit Air and personalised coaching works with both Android 11 or higher and iOS 16.4 or higher.2
Designed to fit your life.
It’s designed to fit your life as comfortably as it fits your wrist, for all-day focus and all-night comfort. And its secure, micro-adjustable fit means you can wear Fitbit Air during work, workouts and sleep comfortably.
Advanced health & fitness in a miniature size.
Google Fitbit Air has advanced health and wellness features, in a slim, lightweight size.2
With 24/7 heart rate tracking, you can detect signs of AFib with irregular heart rhythm notifications, be notified if your heart rate is above or below your typical range, and understand your heart rate variability (HRV) and its impact on your overall wellbeing.4,5
Google Fitbit Air tracks your weekly cardio load and readiness to help you to know when to go all out and when to rest. It also monitors all the baselines – like distance, steps and more – to help you to visualise and understand your fitness. With Google Health Premium, Google Health Coach can also set weekly targets that help you progress towards your goals over time.1
Plus, in-depth sleep tracking captures everything from time spent in each sleep stage to breathing regularity, and summarises it in a personalised and improved Sleep Score that better reflects recovery. It’s powered by advanced new machine learning models that are 15% more accurate than our previous models.10 Google Fitbit Air also has Smart Wake alarms that help you get up at the optimal time in your sleep cycle, so you start each day feeling refreshed.7
Focus that feels right.
Google Fitbit Air is screenless, so you can stay in the moment. You have the freedom to choose: explore insights on your phone when you want them and enjoy silence when you don’t. And automatic activity detection tracks your workouts in the background while you focus on the finish line.
Designed for every occasion.
With its low profile, Google Fitbit Air goes smoothly from bracelet to workout band to sleep tracker. Change looks in seconds – just click and go. Whether you’re dressing up to go out or winding down for bedtime, your wearable fits the occasion.
Made from comfortable, recycled materials, the Performance Loop Band is micro-adjustable for a flexible fit.8 It’s available in four colours – from classic Obsidian and neutral Fog to bold tones like Berry and Lavender – so you can choose a more subtle look or a pop of colour, to match your day.9
The Active Band is our sweatproof, wetproof silicone band designed for your toughest workouts, with a subtle ribbed design that adds some flavour to your fitness. It comes in the same four delightful colourways to match your favourite workout gear.9
Our Elevated Modern Band is discreetly smart and distinctly stylish, transforming Google Fitbit Air into a fashionable bracelet you can pair with any outfit. Available in 3 classic colours that blend beautifully with your style.9
Battery life all week.
Google Fitbit Air keeps up with your busy life with up to a week of battery life. And fast charging gets you up to one day of power in just five minutes. Or go from 0 to 100% in about 90 minutes.3
The magnetic charger is bi-directional, so you don’t need to think about orientation. Just put it on your Google Fitbit Air and you’re good to go.
Pair both your wearables.
You can pair both Google Fitbit Air and the Google Pixel Watch to the Google Health app. Wear them together, or seamlessly switch between them. Your information will be synced to the app automatically and you can filter the view by device.
3 Months of Google Health Premium on us.
Eligible users get three months of Google Health Premium on us when you purchase Google Fitbit Air.6 You’ll get personalised coaching that continuously adapts to your life, so you can keep chasing your goals – no matter what your day has in store.1
Disclaimers
1 Requires Google Health Premium subscription (sold separately), Google Health app and Internet connection. Features and eligibility requirements subject to change; availability varies. Not intended for medical purposes. Gemini features work independently of Gemini apps. Check responses for accuracy; results may vary.
2 Google Fitbit Air works with most phones running on Android 11 or higher and Apple iOS 16.4 or higher. Requires Google Account and Google Health app. Feature availability varies and some require Google Health Premium membership. See fitbit.com/devices, g.co/health/fitbit-air and g.co/fitbit/compatibility.
3 Maximum battery life is approximate and is based on testing conducted in 2025 on pre-production hardware and software, using default settings with a median Fitbit Air user battery usage profile across a mix of features. Battery life depends on features enabled, usage, environment and many other factors. Use of certain features will decrease battery life. Actual battery life may be lower. Over time, Fitbit software will manage battery performance to help maintain battery health as your battery ages. See g.co/fitbit/battery for more information on battery life.
Charging speed based on use of in-box USB-C®at 22 to 30 degrees C. Actual results may be slower Based on testing, charging speed with fully drained device batteries. Charging testing conducted in 2025 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature. Testing conducted in 2025 on pre-production hardware and software using default settings with the device powered on. Charging speed depends upon many factors including battery age and ambient temperature.
4 Not intended for use by people under 22 years old with known atrial fibrillation or other known arrhythmias. Not available in all countries. Always follow directions for use. The feature is not intended to replace traditional methods of diagnosis. If an irregular heartbeat or atrial fibrillation is detected, consult a doctor. If you have symptoms of a heart attack, stroke, or other cardiovascular conditions, do not rely on the feature, and consult a doctor.
5 Not intended for medical purposes. Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and your movements and activity.
6 Eligible users get three months of Google Health Premium on us. Offer ends 26/05/2027. New and returning users only; one trial per customer and not transferable. Requires valid form of payment and compatible device. Automatically renews for $16.99 (NZ)/mo after trial; cancel at any time. More details at g.co/fitbit/terms.
7 Not intended for medical purposes. Sleep tracking features are not intended to diagnose or treat any medical conditions and should not be relied on for medical purposes. It is intended to provide information that can help you manage your wellbeing. Consult your healthcare professional before making changes regarding your health.
8 These recycled materials are at least 33% of products based on weight.
9 Certain bands sold separately. Not all colours are available in all countries.
10 Improvement in sleep stage accuracy based on clinical validation of sleep algorithm against gold-standard measurements, comparing our latest sleep tracking algorithm to our previous generation across all compatible Pixel and Fitbit devices.
