Wearables
Google Fitbit Air
Screenless fitness tracker band from Google that tracks activity, sleep, heart rate, heart rate variability, breathing rate, blood oxygen (SpO2) and skin temperature variation, with insights in the Google Health app; Google quotes up to a week of battery. Price: from $99.99 (Classic); Special Edition Stephen Curry and Pokémon Sleep bands $129.99, checked Oct 4, 2026. It includes 3 months of Google Health Premium, which then renews at $9.99/month unless cancelled; Google lists it as HSA/FSA eligible, excluding Special Editions. US availability: sold on the US Google Store. Regulatory: only the Irregular Rhythm Notifications feature (software that looks for signs of atrial fibrillation) is FDA-cleared (K212372); Google lists Fitbit Air as supporting it on firmware 1.245.19 or later, in select regions. Directory: Wearables & Tracking > Wristbands & watches.
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