Lighter gets mightier.
Unlock personalized coaching built with Gemini, included with a Google Health Premium membership.

Effortless tracking meets personal health coaching built with Gemini.
Comfortable 24/7 tracking, powerful sensors, and up to a week of battery
Developed in collaboration with Stephen Curry, Google Health works with your tracker to bring out your best.
A coach built with Gemini to deliver proactive, personal guidance for your health and wellness journey
Google Health Coach creates fitness plans for your big goals and quick pivots.
Google Health Coach helps takes the guesswork out of your sleep

Silence the noise. Keep the insights.
Designed to sit silently on your wrist, taking it all in without disrupting your flow or your style

Comfortable in every context.
A seamless, micro-adjustable fit that sits comfortably and quietly, so you can wear it through work, workouts, and sleep.

Smart and small
Advanced sensors and new algorithms power more accurate, precise tracking within a thin, lightweight design

Google Fitbit Air by Stephen Curry
Step up your game with the Special Edition Stephen Curry band

A water-resistant design makes it ultra sweatproof and moisture-wicking

A new relationship with your health.
Google Health brings together effortless tracking and adaptive coaching to help make the most of your everyday.

Built with Gemini to deliver fitness, sleep, and health coaching that fits your goals – and your life.
Included in a Google Health Premium membership.

Guidance that adapts to your progress.
It all starts with a conversation. You tell Google Health Coach about your goals and routines, and it follows your lead with longer-term fitness plans and day-by-day sleep suggestions.

Plans that adjust to the rest and recovery you need.
Every day is different. Get coaching that helps keeps you on track no matter what life brings, whether you’re managing sleep in a new time zone or adjusting workouts around an injury.

Proactive insights for your health and wellness.
You set the vision. Google Health Coach supports you with guidance powered by a holistic view of your health, whether it’s spotting key trends or celebrating your wins

Your data, on your terms.
All of your data, from how many steps you take to how long you sleep, is controlled by you and protected by built-in security.

Base
Included with Google Health when paired with Google Fitbit Air
Activity tracking: Steps, calories, distance, Cardio load, Readiness
Sleep tracking: Sleep Score, Sleep schedule, Sleep duration, and Sleep stages
Health tracking: Heart rate, heart rate variability, breathing rate, blood oxygen (SpO2), medical records, and more
Health and wellness logging: Log weight, nutrition, water intake, moods, cycles

Specs

Memory
Saves 7 days of detailed motion data, minute by minute1
Saves daily totals for the last 30 days
Stores heart rate data at 2-second intervals

Battery & Power
Battery life of up to 7 days. We recommend charging your tracker every few days to ensure you are always tracking.
Battery type: Lithium-polymer5
Charge time (0-100%): 90 min11
Quick Charging: 1 day of battery life in 5 min11
Radio transceiver: Bluetooth 5.0

Materials
The Fitbit Air housing is made of recycled polycarbonate and PBT plastics.
The band is made of textile and has a stainless steel buckle.
Packaging uses 100% plastic-free materials.

Sensors & components
Optical heart rate monitor6
3-axis accelerometer + gyroscope
Red and infrared sensors for oxygen saturation (SpO2) monitoring
Device temperature sensor (skin temperature variation available in the Google Health app)
Vibration motor

Band size
Textile and polyurethane:
One size
Wrist size: 130-210 mm around

Silicone:
Small wrist size: 130-175 mm around
Large wrist size: 165-210 mm around

Water resistance
Water resistant up to 50 meters. After getting the band wet, we recommend drying the band because, as with any wearable device, it’s best for your skin if the band is clean and dry

Heart rate
Like all heart rate tracking technologies, accuracy is affected by physiology, location of device and different movements.

Care
Give your wrist a rest by taking the band off every now and then. If the band gets wet or you sweat in it, remove and completely dry the band before putting it back on.

Dimensions (without band)
Length: 1.4 in (34.9 mm)
Width: 0.7 in (17 mm)
Height: 0.3 in (8.3 mm)

Weight
0.01 lb (5.2 g) without band
0.03 lb (12 g) with band

Compatibility
Google Account required and Google Health App.
Android 11.0 or higher
Apple iOS 16.4 or higher
Syncing range: Up to 30 ft
Syncing requires Bluetooth LE, an internet connection, and location permissions granted on the phone