Google has officially unified its wearable legacy with its advanced AI ecosystem by rebranding the Fitbit app into the Google Health app and launching the Fitbit Air, a tiny, screenless $99.99 fitness tracker designed to directly challenge premium screenless wearables.
This combined release pivots the focus away from basic step counting toward comprehensive data interpretation, automated activity monitoring, and AI-driven coaching.
The Fitbit Air: Screenless, Lightweight, and Low-Cost [8, 9, 10]
The Fitbit Air is Google's first brand-new Fitbit hardware piece in years, prioritizing a distraction-free "digital detox" design.
- Physical Profile: It is a tiny, 12-gram "pebble" tracker smaller than a thumbnail. It has no display, no buttons, and no notifications. The core sensor easily pops in and out of interchangeable textile, silicone, and leather-style bands.
- Health & Vitals Tracking: Despite its small size, it supports continuous 24/7 heart rate monitoring, heart rate variability (HRV), resting heart rate, blood oxygen (SpO2), skin temperature variations, breathing rates, irregular rhythm notifications (AFib detection), and advanced sleep cycle analytics.
- Battery & Power: Offers up to 7 days of battery life on a single charge. A quick 5-minute fast charge replenishes enough power for a full day of tracking.
- Fitness Usability: It features automatic activity detection for workouts like running or cycling and is water-resistant up to 50 metres.
- Pricing & Availability: It retails for $99.99 (with a special Stephen Curry Edition available for $129.99). It hit store shelves on May 26, 2026. Every purchase bundles 3 free months of Google Health Premium.
The Rebranded Google Health App [12, 15]
The classic Fitbit app has officially been replaced by the Google Health app via a mandatory automatic update. The platform is designed to act as a centralized, cross-compatible health hub.
- The Four-Tab Layout: The user interface is streamlined into four pillars:
- Today: A fully customizable primary dashboard showing your immediate stats and AI-driven summaries.
- Fitness: Shifts the focus from strict daily step counts to a flexible weekly cardio target, housing a library of guided workouts.
- Sleep: Leverages updated machine learning models to track sleep stages more precisely and manages haptic "Smart Wake" alarms on the Fitbit Air.
- Health: Monitors baseline vitals and introduces secure medical record syncing, allowing users to safely integrate data from healthcare providers alongside their fitness data.
- Broad Ecosystem Compatibility: The app natively supports both Google Health Connect and Apple HealthKit, meaning you can seamlessly aggregate health data across disparate hardware sources—including the Apple Watch or iPhone.
- Google Health Coach: Powering the premium tier is a 24/7 conversational AI companion built on Gemini models. The coach analyzes sleep, fitness trends, nutritional logs, local environmental weather, and medical histories to build context-aware, highly personalized training structures.
Subscription Details & Privacy
While core health metrics (heart rate, step counts, basic sleep tracking) do not require a subscription, unlocking the deep AI Health Coach features and advanced analytics requires Google Health Premium (formerly Fitbit Premium). This service costs $9.99 per month or $99.99 per year, and it is automatically included at no extra cost for Google AI Pro and Ultra plan subscribers.
Addressing inevitable data privacy concerns surrounding AI health data, Google reiterated its regulatory commitment that no health or wellness data processed inside the Google Health ecosystem will ever be used for target advertisements.
